adium: 86720de2: Added pidgin-facebook source (http://cod.
evands at pidgin.im
evands at pidgin.im
Tue Jan 20 18:01:07 EST 2009
-----------------------------------------------------------------
Revision: 86720de21a854aa9d3b312abc398487a015f6cf6
Ancestor: 9e1abbf96c92a00c515f8bb3265429010cc11e17
Author: evands at pidgin.im
Date: 2009-01-20T22:53:58
Branch: im.pidgin.adium
URL: http://d.pidgin.im/viewmtn/revision/info/86720de21a854aa9d3b312abc398487a015f6cf6
Added files:
libpurple/protocols/facebook/COPYING
libpurple/protocols/facebook/COPYRIGHT
libpurple/protocols/facebook/Makefile.am
libpurple/protocols/facebook/facebook.nsi
libpurple/protocols/facebook/facebook16.png
libpurple/protocols/facebook/facebook22.png
libpurple/protocols/facebook/facebook48.png
libpurple/protocols/facebook/fb_blist.c
libpurple/protocols/facebook/fb_blist.h
libpurple/protocols/facebook/fb_connection.c
libpurple/protocols/facebook/fb_connection.h
libpurple/protocols/facebook/fb_info.c
libpurple/protocols/facebook/fb_info.h
libpurple/protocols/facebook/fb_managefriends.c
libpurple/protocols/facebook/fb_managefriends.h
libpurple/protocols/facebook/fb_messages.c
libpurple/protocols/facebook/fb_messages.h
libpurple/protocols/facebook/fb_notifications.c
libpurple/protocols/facebook/fb_notifications.h
libpurple/protocols/facebook/fb_search.c
libpurple/protocols/facebook/fb_search.h
libpurple/protocols/facebook/libfacebook.c
libpurple/protocols/facebook/libfacebook.h
libpurple/protocols/facebook/login.facebook.com.pem
libpurple/protocols/facebook/pidgin-facebookchat.rc
libpurple/protocols/facebook/rss.xml
Modified files:
libpurple/Makefile.am libpurple/protocols/jabber/roster.c
libpurple/protocols/oscar/peer.c
Modified attrs:
libpurple/protocols/facebook/facebook16.png
libpurple/protocols/facebook/facebook22.png
libpurple/protocols/facebook/facebook48.png
ChangeLog:
Added pidgin-facebook source (http://code.google.com/p/pidgin-facebookchat/)
-------------- next part --------------
============================================================
--- libpurple/protocols/facebook/COPYING 8624bcdae55baeef00cd11d5dfcfa60f68710a02
+++ libpurple/protocols/facebook/COPYING 8624bcdae55baeef00cd11d5dfcfa60f68710a02
@@ -0,0 +1,674 @@
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+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
============================================================
--- libpurple/protocols/facebook/COPYRIGHT 350f6fe5791205ae71bfa3bc71755eebde13a432
+++ libpurple/protocols/facebook/COPYRIGHT 350f6fe5791205ae71bfa3bc71755eebde13a432
@@ -0,0 +1,5 @@
+This protocol plugin is copyright (C) 2008 by the following:
+
+Mark Doliner
+Casey Ho
+Eion Robb
============================================================
--- libpurple/protocols/facebook/Makefile.am 39e202255ca917a7c745a6c2de1a378e72f483ed
+++ libpurple/protocols/facebook/Makefile.am 39e202255ca917a7c745a6c2de1a378e72f483ed
@@ -0,0 +1,48 @@
+EXTRA_DIST = \
+ Makefile.mingw
+
+pkgdir = $(libdir)/purple-$(PURPLE_MAJOR_VERSION)
+
+FACEBOOK_SOURCES = \
+ libfacebook.h \
+ libfacebook.c \
+ fb_blist.h \
+ fb_blist.c \
+ fb_connection.h \
+ fb_connection.c \
+ fb_info.h \
+ fb_info.c \
+ fb_managefriends.h \
+ fb_managefriends.c \
+ fb_messages.h \
+ fb_messages.c \
+ fb_notifications.h \
+ fb_notifications.c \
+ fb_search.h \
+ fb_search.c
+
+AM_CFLAGS = $(st)
+
+libfacebook_la_LDFLAGS = -module -avoid-version
+
+if STATIC_FACEBOOK
+
+st = -DPURPLE_STATIC_PRPL
+noinst_LTLIBRARIES = libfacebook.la
+libfacebook_la_SOURCES = $(FACEBOOK_SOURCES)
+libfacebook_la_CFLAGS = $(AM_CFLAGS)
+
+else
+
+st =
+pkg_LTLIBRARIES = libfacebook.la
+libfacebook_la_SOURCES = $(FACEBOOK_SOURCES)
+libfacebook_la_LIBADD = $(GLIB_LIBS)
+
+endif
+
+AM_CPPFLAGS = \
+ -I$(top_srcdir)/libpurple \
+ -I$(top_builddir)/libpurple \
+ $(GLIB_CFLAGS) \
+ $(DEBUG_CFLAGS)
============================================================
--- libpurple/protocols/facebook/facebook.nsi 9c3e03e1b45493d9c9b6ae54cd588ad173a9ad09
+++ libpurple/protocols/facebook/facebook.nsi 9c3e03e1b45493d9c9b6ae54cd588ad173a9ad09
@@ -0,0 +1,96 @@
+; Script based on the Skype4Pidgin and Off-the-Record Messaging NSI files
+
+
+SetCompress off
+
+; todo: SetBrandingImage
+; HM NIS Edit Wizard helper defines
+!define PRODUCT_NAME "pidgin-facebookchat"
+!define PRODUCT_VERSION "1.47"
+!define PRODUCT_PUBLISHER "Eion Robb"
+!define PRODUCT_WEB_SITE "http://pidgin-facebookchat.googlecode.com/"
+!define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
+!define PRODUCT_UNINST_ROOT_KEY "HKLM"
+
+; MUI 1.67 compatible ------
+!include "MUI.nsh"
+
+; MUI Settings
+!define MUI_ABORTWARNING
+!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\modern-install.ico"
+!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\modern-uninstall.ico"
+
+; Welcome page
+!insertmacro MUI_PAGE_WELCOME
+; License page
+!insertmacro MUI_PAGE_LICENSE "COPYING"
+; Instfiles page
+!insertmacro MUI_PAGE_INSTFILES
+!define MUI_FINISHPAGE_RUN
+!define MUI_FINISHPAGE_RUN_TEXT "Run Pidgin"
+!define MUI_FINISHPAGE_RUN_FUNCTION "RunPidgin"
+!insertmacro MUI_PAGE_FINISH
+
+; Uninstaller pages
+;!insertmacro MUI_UNPAGE_INSTFILES
+
+; Language files
+!insertmacro MUI_LANGUAGE "English"
+
+; MUI end ------
+
+Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
+OutFile "${PRODUCT_NAME}.exe"
+
+Var "PidginDir"
+
+ShowInstDetails show
+ShowUnInstDetails show
+
+Section "MainSection" SEC01
+ ;Check for pidgin installation
+ Call GetPidginInstPath
+
+ SetOverwrite try
+
+ SetOutPath "$PidginDir\pixmaps\pidgin"
+ File "/oname=protocols\16\facebook.png" "facebook16.png"
+ File "/oname=protocols\22\facebook.png" "facebook22.png"
+ File "/oname=protocols\48\facebook.png" "facebook48.png"
+
+ SetOutPath "$PidginDir\ca-certs"
+ File "login.facebook.com.pem"
+
+ SetOverwrite try
+ copy:
+ ClearErrors
+ Delete "$PidginDir\plugins\libfacebook.dll"
+ IfErrors dllbusy
+ SetOutPath "$PidginDir\plugins"
+ File "libfacebook.dll"
+ Goto after_copy
+ dllbusy:
+ MessageBox MB_RETRYCANCEL "libfacebook.dll is busy. Please close Pidgin (including tray icon) and try again" IDCANCEL cancel
+ Goto copy
+ cancel:
+ Abort "Installation of pidgin-facebookchat aborted"
+ after_copy:
+
+SectionEnd
+
+Function GetPidginInstPath
+ Push $0
+ ReadRegStr $0 HKLM "Software\pidgin" ""
+ IfFileExists "$0\pidgin.exe" cont
+ ReadRegStr $0 HKCU "Software\pidgin" ""
+ IfFileExists "$0\pidgin.exe" cont
+ MessageBox MB_OK|MB_ICONINFORMATION "Failed to find Pidgin installation."
+ Abort "Failed to find Pidgin installation. Please install Pidgin first."
+ cont:
+ StrCpy $PidginDir $0
+FunctionEnd
+
+Function RunPidgin
+ ExecShell "" "$PidginDir\pidgin.exe"
+FunctionEnd
+
============================================================
# libpurple/protocols/facebook/facebook16.png is binary
============================================================
# libpurple/protocols/facebook/facebook22.png is binary
============================================================
# libpurple/protocols/facebook/facebook48.png is binary
============================================================
--- libpurple/protocols/facebook/fb_blist.c 243c33eccaca15743e5259770e56c278a2883520
+++ libpurple/protocols/facebook/fb_blist.c 243c33eccaca15743e5259770e56c278a2883520
@@ -0,0 +1,411 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "libfacebook.h"
+#include "fb_connection.h"
+#include "fb_blist.h"
+
+static void set_buddies_offline(PurpleBuddy *buddy, GSList *online_buddies_list)
+{
+ if (g_slist_find(online_buddies_list, buddy) == NULL &&
+ PURPLE_BUDDY_IS_ONLINE(buddy))
+ {
+ purple_prpl_got_user_status(buddy->account, buddy->name,
+ purple_primitive_get_id_from_type(PURPLE_STATUS_OFFLINE),
+ NULL);
+ }
+}
+
+static void buddy_icon_cb(FacebookAccount *fba, gchar *data, gsize data_len,
+ gpointer user_data)
+{
+ gchar *buddyname;
+ PurpleBuddy *buddy;
+ gpointer buddy_icon_data;
+
+ buddyname = user_data;
+
+ purple_debug_info("facebook",
+ "buddy icon for buddy %s %" G_GSIZE_FORMAT "\n",
+ buddyname, data_len);
+
+ buddy = purple_find_buddy(fba->account, buddyname);
+ g_free(buddyname);
+ if (buddy == NULL)
+ return;
+
+ buddy_icon_data = g_memdup(data, data_len);
+
+ purple_buddy_icons_set_for_user(fba->account, buddy->name,
+ buddy_icon_data, data_len, NULL);
+}
+
+static void got_buddy_list_cb(FacebookAccount *fba, gchar *data,
+ gsize data_len, gpointer userdata)
+{
+ GSList *buddies_list;
+ GSList *online_buddies_list = NULL;
+ PurpleBuddy *buddy;
+ FacebookBuddy *fbuddy;
+ gchar *uid;
+ gchar *name;
+ gchar *status_text;
+ gchar *status_time_text;
+ gchar *buddy_icon_url;
+ gboolean idle;
+ guint32 error_number;
+
+ gchar *search_start;
+ gchar *search_tmp;
+ gchar *tmp;
+ gchar *largest_buddy_search_point = NULL;
+
+ PurpleGroup *fb_group = NULL;
+
+ gboolean current_buddy_online = FALSE;
+
+ purple_debug_info("facebook", "parsing buddy list\n");
+ purple_debug_misc("facebook", "buddy list\n%s\n", data);
+
+ if (fba == NULL)
+ return;
+
+ if (data == NULL) {
+ purple_connection_error_reason(fba->pc,
+ PURPLE_CONNECTION_ERROR_NETWORK_ERROR,
+ _("Could not retrieve buddy list"));
+ return;
+ }
+
+ /* Check if the facebook group already exists (fixes #13) */
+ fb_group = purple_find_group("Facebook");
+
+ /* if logged out, this comes up */
+ /* for (;;);{"error":1357001,"errorSummary":"Not Logged In",
+ "errorDescription":"You must be logged in to do that.",
+ "payload":null,"bootload":[{"name":"js\/common.js.pkg.php",
+ "type":"js","src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/pkg\/59\
+ /98561\/js\/common.js.pkg.php"}]} */
+ tmp = g_strstr_len(data, data_len, "\"error\":");
+ if (tmp != NULL)
+ {
+ tmp += 9;
+ tmp = g_strndup(tmp, strchr(tmp, ',')-tmp);
+ error_number = atoi(tmp);
+ g_free(tmp);
+ if (error_number)
+ {
+ /* error :( */
+ tmp = g_strstr_len(data, data_len, "\"errorDescription\":");
+ tmp += 20;
+ tmp = g_strndup(tmp, strchr(tmp, '"')-tmp);
+ /* TODO: Use purple_connection_error_reason() */
+ purple_connection_error(fba->pc, tmp);
+ g_free(tmp);
+ return;
+ }
+ }
+
+ /* look for "userInfos":{ ... }, */
+ search_start = strstr(data, "\"userInfos\":{");
+ if (search_start == NULL)
+ return;
+ search_start += 13;
+
+ while (*search_start != '}' && (search_start - data < data_len))
+ {
+ tmp = strchr(search_start, ':');
+ uid = g_strndup(search_start+1, tmp-search_start-2);
+ /* purple_debug_misc("facebook", "uid: %s\n", uid); */
+
+ search_start += strlen(uid) + 2;
+
+ search_tmp = strstr(search_start, "\"name\":") + 8;
+ if (search_tmp > largest_buddy_search_point)
+ largest_buddy_search_point = search_tmp;
+ search_tmp = g_strndup(search_tmp, strchr(search_tmp, '"')-search_tmp);
+ name = fb_convert_unicode(search_tmp);
+ g_free(search_tmp);
+ /* purple_debug_misc("facebook", "name: %s\n", name); */
+
+ /* try updating the alias, just in case it was removed locally */
+ serv_got_alias(fba->pc, uid, name);
+
+ /* look for "uid":{"i":_____} */
+ tmp = g_strdup_printf("\"%s\":{\"i\":", uid);
+ search_tmp = g_strstr_len(data, data_len, tmp);
+ if (search_tmp != NULL)
+ {
+ search_tmp += strlen(tmp);
+ if (search_tmp > largest_buddy_search_point)
+ largest_buddy_search_point = search_tmp;
+ search_tmp = g_strndup(search_tmp, strchr(search_tmp, '}')-search_tmp);
+ /* purple_debug_misc("facebook", "buddy idle: %s\n", search_tmp); */
+ buddy = purple_find_buddy(fba->account, uid);
+ idle = g_str_equal(search_tmp, "true");
+ g_free(search_tmp);
+ current_buddy_online = TRUE;
+ } else {
+ /* if we're here, the buddy's info has been sent, but they're not actually online */
+ current_buddy_online = FALSE;
+ idle = FALSE;
+ }
+ g_free(tmp);
+
+ /* Set the buddy status text and time */
+ search_tmp = strstr(search_start, "\"status\":");
+ if (search_tmp != NULL && *(search_tmp + 9) == '"')
+ {
+ search_tmp += 10;
+ if (search_tmp > largest_buddy_search_point)
+ largest_buddy_search_point = strstr(search_tmp, ",\"statusTime");
+ search_tmp = g_strndup(search_tmp, strstr(search_tmp, ",\"statusTime")-1-search_tmp);
+ status_text = fb_convert_unicode(search_tmp);
+ g_free(search_tmp);
+ } else {
+ status_text = NULL;
+ }
+
+ /* is this us? */
+ if (atoi(uid) == fba->uid)
+ {
+ purple_connection_set_display_name(fba->pc, name);
+
+ /* set our last known status so that we don't re-set it */
+ if (status_text && !fba->last_status_message)
+ fba->last_status_message = g_strdup(status_text);
+
+ /* check that we don't want to show ourselves */
+ if (purple_account_get_bool(fba->account, "facebook_hide_self", TRUE))
+ {
+ g_free(status_text);
+ g_free(name);
+ g_free(uid);
+
+ /* Move pointer to the end of the buddy entry */
+ search_start = strchr(largest_buddy_search_point, '}') + 1;
+ while (*search_start == ',' && (search_start - data < data_len))
+ search_start++;
+ /* go on to the next buddy */
+ continue;
+ } else {
+ current_buddy_online = TRUE;
+ }
+ }
+
+ /* Is this a new buddy? */
+ buddy = purple_find_buddy(fba->account, uid);
+ if (buddy == NULL)
+ {
+ buddy = purple_buddy_new(fba->account, uid, NULL);
+ if (fb_group == NULL)
+ {
+ fb_group = purple_group_new("Facebook");
+ purple_blist_add_group(fb_group, NULL);
+ }
+ purple_blist_add_buddy(buddy, NULL, fb_group, NULL);
+ }
+ serv_got_alias(fba->pc, uid, name);
+ purple_presence_set_idle(purple_buddy_get_presence(buddy), idle, 0);
+
+ /* Set the FacebookBuddy structure */
+ if (buddy->proto_data == NULL)
+ {
+ fbuddy = g_new0(FacebookBuddy, 1);
+ fbuddy->buddy = buddy;
+ fbuddy->fba = fba;
+ fbuddy->uid = atoi(uid);
+ fbuddy->name = g_strdup(name);
+
+ /* load the old buddy icon from the account settings */
+ tmp = g_strdup_printf("buddy_icon_%d_cache", fbuddy->uid);
+ fbuddy->thumb_url = g_strdup(purple_account_get_string(fba->account, tmp, ""));
+ g_free(tmp);
+
+ buddy->proto_data = fbuddy;
+ } else {
+ fbuddy = buddy->proto_data;
+ }
+
+ g_free(uid);
+ g_free(name);
+
+ if (status_text != NULL)
+ {
+ tmp = fb_strdup_withhtml(status_text);
+ g_free(status_text);
+ status_text = tmp;
+ /* purple_debug_misc("facebook", "status: %s\n", status_text); */
+
+ search_tmp = strstr(search_start, "\"statusTimeRel\":") + 17;
+ if (search_tmp > largest_buddy_search_point)
+ largest_buddy_search_point = strchr(search_tmp, '"');
+ search_tmp = g_strndup(search_tmp, strchr(search_tmp, '"')-search_tmp);
+ status_time_text = fb_convert_unicode(search_tmp);
+ g_free(search_tmp);
+
+ if (g_str_equal(status_time_text, "ull,"))
+ {
+ g_free(status_time_text);
+ status_time_text = NULL;
+ }
+ g_free(fbuddy->status_rel_time);
+ if (status_time_text != NULL)
+ {
+ fbuddy->status_rel_time = fb_strdup_withhtml(status_time_text);
+ g_free(status_time_text);
+ /* purple_debug_misc("facebook", "status time: %s\n", fbuddy->status_rel_time); */
+ } else {
+ fbuddy->status_rel_time = NULL;
+ }
+
+ /* if the buddy status has changed, update the contact list */
+ if (fbuddy->status == NULL || !g_str_equal(fbuddy->status, status_text))
+ {
+ tmp = fbuddy->status;
+ fbuddy->status = status_text;
+ g_free(tmp);
+ if (current_buddy_online)
+ purple_prpl_got_user_status(fba->account, buddy->name, purple_primitive_get_id_from_type(PURPLE_STATUS_AVAILABLE), NULL);
+ } else {
+ g_free(status_text);
+ }
+ } else {
+ if (fbuddy->status != NULL)
+ {
+ g_free(fbuddy->status);
+ fbuddy->status = NULL;
+ if (current_buddy_online)
+ {
+ /* update the status in the contact list */
+ purple_prpl_got_user_status(fba->account, buddy->name, purple_primitive_get_id_from_type(PURPLE_STATUS_AVAILABLE), NULL);
+ }
+ }
+ }
+
+ /* Set the buddy icon (if it hasn't changed) */
+ search_tmp = strstr(search_start, "\"thumbSrc\":") + 12;
+ if (search_tmp > largest_buddy_search_point)
+ largest_buddy_search_point = search_tmp;
+ buddy_icon_url = g_strndup(search_tmp, strchr(search_tmp, '"')-search_tmp);
+ if (fbuddy->thumb_url == NULL || !g_str_equal(fbuddy->thumb_url, buddy_icon_url))
+ {
+ g_free(fbuddy->thumb_url);
+ fbuddy->thumb_url = g_strdup(buddy_icon_url);
+
+ /* Save the buddy icon so that they don't all need to be reloaded at startup */
+ tmp = g_strdup_printf("buddy_icon_%d_cache", fbuddy->uid);
+ purple_account_set_string(fba->account, tmp, buddy_icon_url);
+ g_free(tmp);
+
+ /* Turn the \/ into / */
+ tmp = g_strcompress(buddy_icon_url);
+
+ /* small icon at http://profile.ak.facebook.com/profile6/1845/74/q800753867_2878.jpg */
+ /* bigger icon at http://profile.ak.facebook.com/profile6/1845/74/n800753867_2878.jpg */
+ search_tmp = strstr(tmp, "/q");
+ if (search_tmp)
+ *(search_tmp + 1) = 'n';
+
+ if (g_str_equal(tmp, "http://static.ak.fbcdn.net/pics/q_silhouette.gif"))
+ /* User has no icon */
+ purple_buddy_icons_set_for_user(fba->account,
+ purple_buddy_get_name(buddy), NULL, 0, NULL);
+ else
+ /* Fetch their icon */
+ fb_post_or_get(fba, FB_METHOD_GET, "profile.ak.facebook.com",
+ tmp + strlen("http://profile.ak.facebook.com"), NULL,
+ buddy_icon_cb, g_strdup(purple_buddy_get_name(buddy)),
+ FALSE);
+ g_free(tmp);
+ }
+ g_free(buddy_icon_url);
+
+ if (current_buddy_online)
+ {
+ /* Add buddy to the list of online buddies */
+ online_buddies_list = g_slist_append(online_buddies_list, buddy);
+
+ /* Update the display of the buddy in the buddy list and make the user online */
+ if (!PURPLE_BUDDY_IS_ONLINE(buddy))
+ purple_prpl_got_user_status(fba->account, buddy->name, purple_primitive_get_id_from_type(PURPLE_STATUS_AVAILABLE), NULL);
+ }
+
+ /* Move pointer after any user configurable data */
+ search_start = search_tmp;
+ /* Move pointer to the end of the buddy entry */
+ search_start = strchr(largest_buddy_search_point, '}') + 1;
+ while (*search_start == ',' && (search_start - data < data_len))
+ search_start++;
+ }
+
+ buddies_list = purple_find_buddies(fba->account, NULL);
+ if (buddies_list != NULL)
+ {
+ g_slist_foreach(buddies_list, (GFunc)set_buddies_offline, online_buddies_list);
+ g_slist_free(buddies_list);
+ }
+ g_slist_free(online_buddies_list);
+}
+
+gboolean fb_get_buddy_list(gpointer data)
+{
+ FacebookAccount *fba;
+ gchar *postdata;
+
+ fba = data;
+
+ postdata = g_strdup_printf(
+ "user=%d&popped_out=false&force_render=true&buddy_list=1",
+ fba->uid);
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/presence/update.php",
+ postdata, got_buddy_list_cb, NULL, FALSE);
+ g_free(postdata);
+
+ return TRUE;
+}
+
+void fb_blist_poke_buddy(PurpleBlistNode *node, gpointer data)
+{
+ PurpleBuddy *buddy;
+ FacebookBuddy *fbuddy;
+ FacebookAccount *fba;
+ gchar *postdata;
+
+ if(!PURPLE_BLIST_NODE_IS_BUDDY(node))
+ return;
+ buddy = (PurpleBuddy *) node;
+ if (!buddy)
+ return;
+ fbuddy = buddy->proto_data;
+ if (!fbuddy)
+ return;
+ fba = fbuddy->fba;
+ if (!fba)
+ return;
+
+ postdata = g_strdup_printf("uid=%d&pokeback=0&post_form_id=%s", fbuddy->uid, fba->post_form_id);
+
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/poke.php",
+ postdata, NULL, NULL, FALSE);
+
+ g_free(postdata);
+}
+
============================================================
--- libpurple/protocols/facebook/fb_blist.h 25ed459fca57c9f2b6e324cbba392d29081ce75c
+++ libpurple/protocols/facebook/fb_blist.h 25ed459fca57c9f2b6e324cbba392d29081ce75c
@@ -0,0 +1,29 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACEBOOK_BLIST_H
+#define FACEBOOK_BLIST_H
+
+#include "libfacebook.h"
+
+gboolean fb_get_buddy_list(gpointer data);
+void fb_blist_poke_buddy(PurpleBlistNode *node, gpointer data);
+
+#endif /* FACEBOOK_BLIST_H */
============================================================
--- libpurple/protocols/facebook/fb_connection.c 003c7d50824f5dc7e64f7a8a914c3cd7411befb0
+++ libpurple/protocols/facebook/fb_connection.c 003c7d50824f5dc7e64f7a8a914c3cd7411befb0
@@ -0,0 +1,580 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "fb_connection.h"
+
+static void fb_attempt_connection(FacebookConnection *);
+
+#ifdef HAVE_ZLIB
+static guchar *fb_gunzip(const guchar *gzip_data, ssize_t *len_ptr)
+{
+ gsize gzip_data_len = *len_ptr;
+ z_stream zstr;
+ int gzip_err = 0;
+ guchar *output_data;
+ gulong gzip_len = G_MAXUINT16;
+
+ g_return_val_if_fail(zlib_inflate != NULL, NULL);
+
+ output_data = g_new0(guchar, gzip_len);
+
+ zstr.next_in = gzip_data;
+ zstr.avail_in = gzip_data_len;
+ zstr.zalloc = Z_NULL;
+ zstr.zfree = Z_NULL;
+ zstr.opaque = Z_NULL;
+ int flags = gzip_data[3];
+ int offset = 4;
+ /* if (flags & 0x04) offset += *tmp[] */
+ zstr.next_in += offset;
+ zstr.avail_in -= offset;
+ zlib_inflateInit2_(&zstr, -MAX_WBITS, ZLIB_VERSION, sizeof(z_stream));
+ zstr.next_out = output_data;
+ zstr.avail_out = gzip_len;
+ gzip_err = zlib_inflate(&zstr, Z_FINISH);
+ zlib_inflateEnd(&zstr);
+
+ purple_debug_info("facebook", "gzip len: %ld, len: %ld\n", gzip_len,
+ gzip_data_len);
+ purple_debug_info("facebook", "gzip flags: %d\n", flags);
+ purple_debug_info("facebook", "gzip error: %d\n", gzip_err);
+
+ *len_ptr = gzip_len;
+ return output_data;
+}
+#endif
+
+void fb_connection_destroy(FacebookConnection *fbconn)
+{
+ fbconn->fba->conns = g_slist_remove(fbconn->fba->conns, fbconn);
+
+ if (fbconn->request != NULL)
+ g_string_free(fbconn->request, TRUE);
+
+ g_free(fbconn->rx_buf);
+
+ if (fbconn->connect_data != NULL)
+ purple_proxy_connect_cancel(fbconn->connect_data);
+
+ if (fbconn->ssl_conn != NULL)
+ purple_ssl_close(fbconn->ssl_conn);
+
+ if (fbconn->fd >= 0) {
+ close(fbconn->fd);
+ }
+
+ if (fbconn->input_watcher > 0)
+ purple_input_remove(fbconn->input_watcher);
+
+ g_free(fbconn->hostname);
+ g_free(fbconn);
+}
+
+static void fb_update_cookies(FacebookAccount *fba, const gchar *headers)
+{
+ const gchar *cookie_start;
+ const gchar *cookie_end;
+ gchar *cookie_name;
+ gchar *cookie_value;
+ int header_len;
+
+ g_return_if_fail(headers != NULL);
+
+ header_len = strlen(headers);
+
+ /* look for the next "Set-Cookie: " */
+ /* grab the data up until ';' */
+ cookie_start = headers;
+ while ((cookie_start = strstr(cookie_start, "\r\nSet-Cookie: ")) &&
+ (headers-cookie_start) < header_len)
+ {
+ cookie_start += 14;
+ cookie_end = strchr(cookie_start, '=');
+ cookie_name = g_strndup(cookie_start, cookie_end-cookie_start);
+ cookie_start = cookie_end + 1;
+ cookie_end = strchr(cookie_start, ';');
+ cookie_value= g_strndup(cookie_start, cookie_end-cookie_start);
+ cookie_start = cookie_end;
+
+ purple_debug_info("facebook", "got cookie %s=%s\n",
+ cookie_name, cookie_value);
+
+ g_hash_table_replace(fba->cookie_table, cookie_name,
+ cookie_value);
+ }
+}
+
+static void fb_connection_process_data(FacebookConnection *fbconn)
+{
+ ssize_t len;
+ gchar *tmp;
+
+ len = fbconn->rx_len;
+ tmp = g_strstr_len(fbconn->rx_buf, len, "\r\n\r\n");
+ if (tmp == NULL) {
+ /* This is a corner case that occurs when the connection is
+ * prematurely closed either on the client or the server.
+ * This can either be no data at all or a partial set of
+ * headers. We pass along the data to be good, but don't
+ * do any fancy massaging. In all likelihood the result will
+ * be tossed by the connection callback func anyways
+ */
+ tmp = g_strndup(fbconn->rx_buf, len);
+ } else {
+ tmp += 4;
+ len -= g_strstr_len(fbconn->rx_buf, len, "\r\n\r\n") -
+ fbconn->rx_buf + 4;
+ tmp = g_memdup(tmp, len + 1);
+ tmp[len] = '\0';
+ fbconn->rx_buf[fbconn->rx_len - len] = '\0';
+ purple_debug_misc("facebook", "response headers\n%s\n",
+ fbconn->rx_buf);
+ fb_update_cookies(fbconn->fba, fbconn->rx_buf);
+
+#ifdef HAVE_ZLIB
+ if (strstr(fbconn->rx_buf, "Content-Encoding: gzip"))
+ {
+ /* we've received compressed gzip data, decompress */
+ if (zlib_inflate != NULL)
+ {
+ gchar *gunzipped;
+ gunzipped = fb_gunzip((const guchar *)tmp, &len);
+ g_free(tmp);
+ tmp = gunzipped;
+ }
+ }
+#endif
+ }
+
+ g_free(fbconn->rx_buf);
+ fbconn->rx_buf = NULL;
+
+ if (fbconn->callback != NULL)
+ fbconn->callback(fbconn->fba, tmp, len, fbconn->user_data);
+
+ g_free(tmp);
+}
+
+static void fb_fatal_connection_cb(FacebookConnection *fbconn)
+{
+ PurpleConnection *pc = fbconn->fba->pc;
+
+ purple_debug_error("facebook", "fatal connection error\n");
+
+ fb_connection_destroy(fbconn);
+
+ /* We died. Do not pass Go. Do not collect $200 */
+ /* In all seriousness, don't attempt to call the normal callback here.
+ * That may lead to the wrong error message being displayed */
+ purple_connection_error_reason(pc,
+ PURPLE_CONNECTION_ERROR_NETWORK_ERROR,
+ _("Server closed the connection."));
+
+}
+
+static void fb_post_or_get_readdata_cb(gpointer data, gint source,
+ PurpleInputCondition cond)
+{
+ FacebookConnection *fbconn;
+ gchar buf[4096];
+ ssize_t len;
+
+ fbconn = data;
+
+ if (fbconn->method & FB_METHOD_SSL) {
+ len = purple_ssl_read(fbconn->ssl_conn,
+ buf, sizeof(buf) - 1);
+ } else {
+ len = recv(fbconn->fd, buf, sizeof(buf) - 1, 0);
+ }
+
+ if (len < 0)
+ {
+ if (errno == EAGAIN || errno == EWOULDBLOCK || errno == EINTR) {
+ /* Try again later */
+ return;
+ }
+
+ if (fbconn->method & FB_METHOD_SSL && fbconn->rx_len > 0) {
+ /*
+ * This is a slightly hacky workaround for a bug in either
+ * GNU TLS or in the SSL implementation on Facebook's web
+ * servers. The sequence of events is:
+ * 1. We attempt to read the first time and successfully read
+ * the server's response.
+ * 2. We attempt to read a second time and libpurple's call
+ * to gnutls_record_recv() returns the error
+ * GNUTLS_E_UNEXPECTED_PACKET_LENGTH, or
+ * "A TLS packet with unexpected length was received."
+ *
+ * Normally the server would have closed the connection
+ * cleanly and this second read() request would have returned
+ * 0. Or maybe it's normal for SSL connections to be severed
+ * in this manner? In any case, this differs from the behavior
+ * of the standard recv() system call.
+ */
+ purple_debug_warning("facebook",
+ "ssl error, but data received. attempting to continue\n");
+ } else {
+ /* TODO: Is this a regular occurrence? If so then maybe resend the request? */
+ fb_fatal_connection_cb(fbconn);
+ return;
+ }
+ }
+
+ if (len > 0)
+ {
+ buf[len] = '\0';
+
+ fbconn->rx_buf = g_realloc(fbconn->rx_buf,
+ fbconn->rx_len + len + 1);
+ memcpy(fbconn->rx_buf + fbconn->rx_len, buf, len + 1);
+ fbconn->rx_len += len;
+
+ /* Wait for more data before processing */
+ return;
+ }
+
+ /* The server closed the connection, let's parse the data */
+ fb_connection_process_data(fbconn);
+
+ fb_connection_destroy(fbconn);
+}
+
+static void fb_post_or_get_ssl_readdata_cb (gpointer data,
+ PurpleSslConnection *ssl, PurpleInputCondition cond)
+{
+ fb_post_or_get_readdata_cb(data, -1, cond);
+}
+
+static void fb_post_or_get_connect_cb(gpointer data, gint source,
+ const gchar *error_message)
+{
+ FacebookConnection *fbconn;
+ ssize_t len;
+
+ fbconn = data;
+ fbconn->connect_data = NULL;
+
+ if (error_message)
+ {
+ purple_debug_error("facebook", "post_or_get_connect_cb %s\n",
+ error_message);
+ fb_fatal_connection_cb(fbconn);
+ return;
+ }
+
+ purple_debug_info("facebook", "post_or_get_connect_cb\n");
+ fbconn->fd = source;
+
+ /* TODO: Check the return value of write() */
+ len = write(fbconn->fd, fbconn->request->str,
+ fbconn->request->len);
+ fbconn->input_watcher = purple_input_add(fbconn->fd,
+ PURPLE_INPUT_READ,
+ fb_post_or_get_readdata_cb, fbconn);
+}
+
+static void fb_post_or_get_ssl_connect_cb(gpointer data,
+ PurpleSslConnection *ssl, PurpleInputCondition cond)
+{
+ FacebookConnection *fbconn;
+ ssize_t len;
+
+ fbconn = data;
+
+ purple_debug_info("facebook", "post_or_get_ssl_connect_cb\n");
+
+ /* TODO: Check the return value of write() */
+ len = purple_ssl_write(fbconn->ssl_conn,
+ fbconn->request->str, fbconn->request->len);
+ purple_ssl_input_add(fbconn->ssl_conn,
+ fb_post_or_get_ssl_readdata_cb, fbconn);
+}
+
+static void fb_host_lookup_cb(GSList *hosts, gpointer data,
+ const char *error_message)
+{
+ GSList *host_lookup_list;
+ struct sockaddr_in *addr;
+ gchar *hostname;
+ gchar *ip_address;
+ FacebookAccount *fba;
+ PurpleDnsQueryData *query;
+
+ purple_debug_info("facebook", "updating cache of dns addresses\n");
+
+ /* Extract variables */
+ host_lookup_list = data;
+
+ fba = host_lookup_list->data;
+ host_lookup_list =
+ g_slist_delete_link(host_lookup_list, host_lookup_list);
+ hostname = host_lookup_list->data;
+ host_lookup_list =
+ g_slist_delete_link(host_lookup_list, host_lookup_list);
+ query = host_lookup_list->data;
+ host_lookup_list =
+ g_slist_delete_link(host_lookup_list, host_lookup_list);
+
+ /* The callback has executed, so we no longer need to keep track of
+ * the original query. This always needs to run when the cb is
+ * executed. */
+ fba->dns_queries = g_slist_remove(fba->dns_queries, query);
+
+ /* Any problems, capt'n? */
+ if (error_message != NULL)
+ {
+ purple_debug_warning("facebook",
+ "Error doing host lookup: %s\n", error_message);
+ return;
+ }
+
+ if (hosts == NULL)
+ {
+ purple_debug_warning("facebook",
+ "Could not resolve host name\n");
+ return;
+ }
+
+ /* Discard the length... */
+ hosts = g_slist_delete_link(hosts, hosts);
+ /* Copy the address then free it... */
+ addr = hosts->data;
+ ip_address = g_strdup(inet_ntoa(addr->sin_addr));
+ g_free(addr);
+ hosts = g_slist_delete_link(hosts, hosts);
+
+ /*
+ * DNS lookups can return a list of IP addresses, but we only cache
+ * the first one. So free the rest.
+ */
+ while (hosts != NULL)
+ {
+ /* Discard the length... */
+ hosts = g_slist_delete_link(hosts, hosts);
+ /* Free the address... */
+ g_free(hosts->data);
+ hosts = g_slist_delete_link(hosts, hosts);
+ }
+
+ purple_debug_info("facebook", "Host %s has IP %s\n",
+ hostname, ip_address);
+
+ g_hash_table_insert(fba->hostname_ip_cache, hostname, ip_address);
+}
+
+static void fb_cookie_foreach_cb(gchar *cookie_name,
+ gchar *cookie_value, GString *str)
+{
+ /* TODO: Need to escape name and value? */
+ g_string_append_printf(str, "%s=%s;", cookie_name, cookie_value);
+}
+
+/**
+ * Serialize the fba->cookie_table hash table to a string.
+ */
+static gchar *fb_cookies_to_string(FacebookAccount *fba)
+{
+ GString *str;
+
+ str = g_string_new(NULL);
+
+ g_hash_table_foreach(fba->cookie_table,
+ (GHFunc)fb_cookie_foreach_cb, str);
+
+ return g_string_free(str, FALSE);
+}
+
+static void fb_ssl_connection_error(PurpleSslConnection *ssl,
+ PurpleSslErrorType errortype, gpointer data)
+{
+ FacebookConnection *fbconn = data;
+ PurpleConnection *pc = fbconn->fba->pc;
+
+ fbconn->ssl_conn = NULL;
+ fb_connection_destroy(fbconn);
+ purple_connection_ssl_error(pc, errortype);
+}
+
+void fb_post_or_get(FacebookAccount *fba, FacebookMethod method,
+ const gchar *host, const gchar *url, const gchar *postdata,
+ FacebookProxyCallbackFunc callback_func, gpointer user_data,
+ gboolean keepalive)
+{
+ GString *request;
+ gchar *cookies;
+ FacebookConnection *fbconn;
+ gchar *real_url;
+ gboolean is_proxy = FALSE;
+ const gchar *user_agent;
+
+ /* TODO: Fix keepalive and use it as much as possible */
+ keepalive = FALSE;
+
+ if (host == NULL)
+ host = "www.facebook.com";
+
+ if (fba && fba->account && fba->account->proxy_info &&
+ (fba->account->proxy_info->type == PURPLE_PROXY_HTTP ||
+ (fba->account->proxy_info->type == PURPLE_PROXY_USE_GLOBAL &&
+ purple_global_proxy_get_info() &&
+ purple_global_proxy_get_info()->type ==
+ PURPLE_PROXY_HTTP)))
+ {
+ real_url = g_strdup_printf("http://%s%s", host, url);
+ is_proxy = TRUE;
+ } else {
+ real_url = g_strdup(url);
+ }
+
+ cookies = fb_cookies_to_string(fba);
+ user_agent = purple_account_get_string(fba->account, "user-agent", "Opera/9.50 (Windows NT 5.1; U; en-GB)");
+
+ /* Build the request */
+ request = g_string_new(NULL);
+ g_string_append_printf(request, "%s %s HTTP/1.0\r\n",
+ (method & FB_METHOD_POST) ? "POST" : "GET",
+ real_url);
+ g_string_append_printf(request, "Host: %s\r\n", host);
+ g_string_append_printf(request, "Connection: %s\r\n",
+ (keepalive ? "Keep-Alive" : "close"));
+ g_string_append_printf(request, "User-Agent: %s\r\n", user_agent);
+ if (method & FB_METHOD_POST) {
+ g_string_append_printf(request,
+ "Content-Type: application/x-www-form-urlencoded\r\n");
+ g_string_append_printf(request,
+ "Content-length: %zu\r\n", strlen(postdata));
+ }
+ g_string_append_printf(request, "Accept: */*\r\n");
+ g_string_append_printf(request, "Cookie: isfbe=false;%s\r\n", cookies);
+#ifdef HAVE_ZLIB
+ if (zlib_inflate != NULL)
+ g_string_append_printf(request, "Accept-Encoding: gzip\r\n");
+#endif
+
+
+ purple_debug_misc("facebook", "sending request headers:\n%s\n",
+ request->str);
+
+ g_string_append_printf(request, "\r\n");
+ if (method & FB_METHOD_POST)
+ g_string_append_printf(request, "%s", postdata);
+
+ /* If it needs to go over a SSL connection, we probably shouldn't print
+ * it in the debug log. Without this condition a user's password is
+ * printed in the debug log */
+ if (method == FB_METHOD_POST)
+ purple_debug_misc("facebook", "sending request data:\n%s\n",
+ postdata);
+
+ g_free(cookies);
+ g_free(real_url);
+ /*
+ * Do a separate DNS lookup for the given host name and cache it
+ * for next time.
+ *
+ * TODO: It would be better if we did this before we call
+ * purple_proxy_connect(), so we could re-use the result.
+ * Or even better: Use persistent HTTP connections for servers
+ * that we access continually.
+ *
+ * TODO: This cache of the hostname<-->IP address does not respect
+ * the TTL returned by the DNS server. We should expire things
+ * from the cache after some amount of time.
+ */
+ if (!is_proxy)
+ {
+ /* Don't do this for proxy connections, since proxies do the DNS lookup */
+ gchar *host_ip;
+
+ host_ip = g_hash_table_lookup(fba->hostname_ip_cache, host);
+ if (host_ip != NULL) {
+ purple_debug_info("facebook",
+ "swapping original host %s with cached value of %s\n",
+ host, host_ip);
+ host = host_ip;
+ } else if (fba->account && !fba->account->disconnecting) {
+ GSList *host_lookup_list = NULL;
+ PurpleDnsQueryData *query;
+
+ host_lookup_list = g_slist_prepend(
+ host_lookup_list, g_strdup(host));
+ host_lookup_list = g_slist_prepend(
+ host_lookup_list, fba);
+
+ query = purple_dnsquery_a(host, 80,
+ fb_host_lookup_cb, host_lookup_list);
+ fba->dns_queries = g_slist_prepend(fba->dns_queries, query);
+ host_lookup_list = g_slist_append(host_lookup_list, query);
+ }
+ }
+
+ fbconn = g_new0(FacebookConnection, 1);
+ fbconn->fba = fba;
+ fbconn->method = method;
+ fbconn->hostname = g_strdup(host);
+ fbconn->request = request;
+ fbconn->callback = callback_func;
+ fbconn->user_data = user_data;
+ fbconn->fd = -1;
+ fbconn->connection_keepalive = keepalive;
+ fbconn->request_time = time(NULL);
+ fba->conns = g_slist_prepend(fba->conns, fbconn);
+
+ fb_attempt_connection(fbconn);
+}
+
+static void fb_attempt_connection(FacebookConnection *fbconn)
+{
+ FacebookAccount *fba = fbconn->fba;
+
+#if 0
+ /* Connection to attempt retries. This code doesn't work perfectly, but
+ * remains here for future reference if needed */
+ if (time(NULL) - fbconn->request_time > 5) {
+ /* We've continuously tried to remake this connection for a
+ * bit now. It isn't happening, sadly. Time to die. */
+ purple_debug_error("facebook", "could not connect after retries\n");
+ fb_fatal_connection_cb(fbconn);
+ return;
+ }
+
+ purple_debug_info("facebook", "making connection attempt\n");
+
+ /* TODO: If we're retrying the connection, consider clearing the cached
+ * DNS value. This will require some juggling with the hostname param */
+ /* TODO/FIXME: This retries almost instantenously, which in some cases
+ * runs at blinding speed. Slow it down. */
+ /* TODO/FIXME: this doesn't retry properly on non-ssl connections */
+#endif
+
+ if (fbconn->method & FB_METHOD_SSL) {
+ fbconn->ssl_conn = purple_ssl_connect(fba->account, fbconn->hostname,
+ 443, fb_post_or_get_ssl_connect_cb,
+ fb_ssl_connection_error, fbconn);
+ } else {
+ fbconn->connect_data = purple_proxy_connect(NULL, fba->account,
+ fbconn->hostname, 80, fb_post_or_get_connect_cb, fbconn);
+ }
+
+ return;
+}
+
============================================================
--- libpurple/protocols/facebook/fb_connection.h 89a1161f53d976e628a64a9f9d7a189db6e25f47
+++ libpurple/protocols/facebook/fb_connection.h 89a1161f53d976e628a64a9f9d7a189db6e25f47
@@ -0,0 +1,60 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACEBOOK_CONNECTION_H
+#define FACEBOOK_CONNECTION_H
+
+#include "libfacebook.h"
+
+/*
+ * This is a bitmask.
+ */
+typedef enum
+{
+ FB_METHOD_GET = 0x0001,
+ FB_METHOD_POST = 0x0002,
+ FB_METHOD_SSL = 0x0004
+} FacebookMethod;
+
+typedef struct _FacebookConnection FacebookConnection;
+struct _FacebookConnection {
+ FacebookAccount *fba;
+ FacebookMethod method;
+ gchar *hostname;
+ GString *request;
+ FacebookProxyCallbackFunc callback;
+ gpointer user_data;
+ char *rx_buf;
+ size_t rx_len;
+ PurpleProxyConnectData *connect_data;
+ PurpleSslConnection *ssl_conn;
+ int fd;
+ guint input_watcher;
+ gboolean connection_keepalive;
+ time_t request_time;
+};
+
+void fb_connection_destroy(FacebookConnection *fbconn);
+void fb_post_or_get(FacebookAccount *fba, FacebookMethod method,
+ const gchar *host, const gchar *url, const gchar *postdata,
+ FacebookProxyCallbackFunc callback_func, gpointer user_data,
+ gboolean keepalive);
+
+#endif /* FACEBOOK_CONNECTION_H */
============================================================
--- libpurple/protocols/facebook/fb_info.c e106afd4c3c6b0a50eabe2befdffa860563a6f33
+++ libpurple/protocols/facebook/fb_info.c e106afd4c3c6b0a50eabe2befdffa860563a6f33
@@ -0,0 +1,212 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "fb_connection.h"
+#include "fb_info.h"
+
+/*
+ * TODO: Do we really want to do this? Maybe we could just set a
+ * flag that says that this protocol supports HTML?
+ */
+static gchar *fb_remove_useless_stripped_links(const gchar *input)
+{
+ /* removes stripped links like "(/s.php? ... )" from user info */
+ /* as an artifact of purple_markup_strip_html */
+
+ gchar *output = g_strdup(input);
+ gchar *i = output;
+ gchar *end;
+
+ while ((i = strstr(i, " (/")))
+ {
+ end = strchr(i, ')');
+ if (end)
+ {
+ end += 1;
+ /* overwrite everything after the brackets to before it */
+ g_stpcpy(i, end);
+ }
+ }
+
+ return output;
+}
+
+static void fb_get_info_cb(FacebookAccount *fba, gchar *data, gsize data_len, gpointer user_data)
+{
+ PurpleNotifyUserInfo *user_info;
+ PurpleBuddyIcon *buddy_icon;
+ size_t image_size;
+ gconstpointer image_pointer;
+ int icon_id = -1;
+ gchar *uid = user_data;
+ gchar *label_tmp;
+ gchar *value_tmp;
+ gchar *value_tmp2;
+ gchar *search_start;
+ gchar *search_end;
+ PurpleBuddy *buddy = NULL;
+ FacebookBuddy *fbuddy = NULL;
+
+ purple_debug_info("facebook", "get_info_cb\n");
+
+ buddy = purple_find_buddy(fba->account, uid);
+ if (buddy)
+ {
+ fbuddy = buddy->proto_data;
+ }
+
+ user_info = purple_notify_user_info_new();
+
+ /* Insert link to profile at top */
+ value_tmp = g_strdup_printf("<a href=\"http://www.facebook.com/profile.php?id=%s\">%s</a>",
+ uid, _("View web profile"));
+ purple_notify_user_info_add_pair(user_info, NULL, value_tmp);
+ purple_notify_user_info_add_section_break(user_info);
+ g_free(value_tmp);
+
+ /* look from <div id="info_tab" class="info_tab"> */
+ /* until </div></div></div></div> */
+ search_start = g_strstr_len(data, data_len, "<div id=\"info_tab\" class=\"info_tab\">");
+ if (search_start == NULL)
+ {
+ purple_debug_warning("facebook",
+ "could not find user info, showing default");
+ purple_notify_userinfo(fba->pc, uid, user_info, NULL, NULL);
+ purple_notify_user_info_destroy(user_info);
+ g_free(uid);
+ return;
+ }
+ search_end = strstr(search_start, "</div></div></div></div>");
+
+ value_tmp = g_strstr_len(data, data_len, "<title>Facebook | ");
+ if (value_tmp)
+ {
+ value_tmp = strchr(value_tmp, '|')+2;
+ value_tmp2 = g_strndup(value_tmp, strstr(value_tmp, "</title>")-value_tmp);
+ value_tmp = g_strchomp(purple_markup_strip_html(value_tmp2));
+ purple_notify_user_info_add_pair(user_info, _("Name"), value_tmp);
+ serv_got_alias(fba->pc, uid, value_tmp);
+ g_free(value_tmp);
+ g_free(value_tmp2);
+ }
+
+ value_tmp = g_strstr_len(data, data_len, "<span id=\"profile_status\"");
+ if (value_tmp)
+ {
+ value_tmp2 = strstr(value_tmp, "</span>");
+ if (value_tmp2)
+ {
+ value_tmp = strchr(value_tmp, '>')+1;
+ value_tmp2 = g_strndup(value_tmp, strchr(value_tmp, '<')-value_tmp);
+ purple_debug_info("facebook", "status: %s\n", value_tmp2);
+ value_tmp = g_strchomp(purple_markup_strip_html(value_tmp2));
+ if (*value_tmp == '\0')
+ {
+ //For some reason their status message disappeared
+ //Try using their status message from the buddy list
+ if (fbuddy)
+ {
+ g_free(value_tmp);
+ value_tmp = g_strdup(fbuddy->status);
+ }
+ }
+ purple_notify_user_info_add_pair(user_info, _("Status"), value_tmp);
+ g_free(value_tmp);
+ g_free(value_tmp2);
+ }
+ }
+
+ buddy_icon = purple_buddy_icons_find(fba->account, uid);
+ if (buddy_icon)
+ {
+ image_pointer = purple_buddy_icon_get_data(buddy_icon, &image_size);
+ icon_id = purple_imgstore_add_with_id(g_memdup(image_pointer, image_size), image_size, NULL);
+ value_tmp = g_strdup_printf("<img id='%d'>", icon_id);
+ purple_debug_info("facebook", "user info pic: '%s'\n", value_tmp);
+ purple_notify_user_info_add_pair(user_info, NULL, value_tmp);
+ g_free(value_tmp);
+ }
+
+ while ((search_start = strstr(search_start, "<dt>")) && search_start < search_end)
+ {
+ search_start += 4;
+ if (search_start[0] == '<' && search_start[1] == '/' && search_start[2] == 'd' && search_start[3] == 't')
+ {
+ /* the tag closes as soon as it opens (bad xhtml) */
+ continue;
+ }
+
+ label_tmp = g_strndup(search_start, strchr(search_start, ':')-search_start);
+ if (!*label_tmp)
+ {
+ g_free(label_tmp);
+ continue;
+ }
+
+ search_start = strstr(search_start, "<dd>");
+ if (!search_start)
+ {
+ g_free(label_tmp);
+ break;
+ }
+
+ search_start += 4;
+ value_tmp = g_strndup(search_start, strstr(search_start, "</dd>")-search_start);
+ if (!*value_tmp)
+ {
+ g_free(label_tmp);
+ g_free(value_tmp);
+ continue;
+ }
+
+ /* turn html to plaintext */
+ value_tmp2 = g_strchomp(purple_markup_strip_html(value_tmp));
+ g_free(value_tmp);
+
+ /* remove the silly links */
+ value_tmp = fb_remove_useless_stripped_links(value_tmp2);
+ g_free(value_tmp2);
+
+ purple_debug_info("facebook", "label: %s\n", label_tmp);
+ purple_debug_info("facebook", "value: %s\n", value_tmp);
+ purple_notify_user_info_add_pair(user_info, label_tmp, value_tmp);
+ g_free(label_tmp);
+ g_free(value_tmp);
+ }
+
+ purple_notify_userinfo(fba->pc, uid, user_info, NULL, NULL);
+ purple_notify_user_info_destroy(user_info);
+
+ if (icon_id >= 0)
+ purple_imgstore_unref_by_id(icon_id);
+
+ g_free(uid);
+}
+
+void fb_get_info(PurpleConnection *pc, const gchar *uid)
+{
+ gchar *profile_url;
+
+ profile_url = g_strdup_printf("/profile.php?id=%s&v=info", uid);
+
+ fb_post_or_get(pc->proto_data, FB_METHOD_GET, NULL, profile_url, NULL, fb_get_info_cb, g_strdup(uid), FALSE);
+
+ g_free(profile_url);
+}
============================================================
--- libpurple/protocols/facebook/fb_info.h 8769def6b5f0e9f8e3ba92664eccc9f235125559
+++ libpurple/protocols/facebook/fb_info.h 8769def6b5f0e9f8e3ba92664eccc9f235125559
@@ -0,0 +1,28 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACEBOOK_INFO_H
+#define FACEBOOK_INFO_H
+
+#include "libfacebook.h"
+
+void fb_get_info(PurpleConnection *pc, const gchar *uid);
+
+#endif /* FACEBOOK_INFO_H */
============================================================
--- libpurple/protocols/facebook/fb_managefriends.c bdd64e0ef56c78433fafd7899367bbf0b9e32cdb
+++ libpurple/protocols/facebook/fb_managefriends.c bdd64e0ef56c78433fafd7899367bbf0b9e32cdb
@@ -0,0 +1,214 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "fb_managefriends.h"
+#include "fb_connection.h"
+
+static void fb_auth_accept_cb(gpointer data)
+{
+ FacebookBuddy *fbuddy = data;
+ FacebookAccount *fba = fbuddy->fba;
+ gchar *postdata;
+
+ g_return_if_fail(fba != NULL);
+ g_return_if_fail(fba->post_form_id != NULL);
+ g_return_if_fail(fbuddy->uid != 0);
+
+ postdata = g_strdup_printf(
+ "type=friend_add&id=%d&action=accept&post_form_id=%s",
+ fbuddy->uid, fba->post_form_id);
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/reqs.php",
+ postdata, NULL, NULL, FALSE);
+ g_free(postdata);
+
+ fba->auth_buddies = g_slist_remove(fba->auth_buddies,
+ GINT_TO_POINTER(fbuddy->uid));
+
+ g_free(fbuddy);
+}
+
+static void fb_auth_reject_cb(gpointer data)
+{
+ FacebookBuddy *fbuddy = data;
+ FacebookAccount *fba = fbuddy->fba;
+ gchar *postdata;
+
+ g_return_if_fail(fba != NULL);
+ g_return_if_fail(fba->post_form_id != NULL);
+ g_return_if_fail(fbuddy->uid != 0);
+
+ postdata = g_strdup_printf(
+ "type=friend_add&id=%d&action=reject&post_form_id=%s",
+ fbuddy->uid, fba->post_form_id);
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/reqs.php",
+ postdata, NULL, NULL, FALSE);
+ g_free(postdata);
+
+ fba->auth_buddies = g_slist_remove(fba->auth_buddies,
+ GINT_TO_POINTER(fbuddy->uid));
+
+ g_free(fbuddy);
+}
+
+static void fb_check_friend_request_cb(FacebookAccount *fba, gchar *data,
+ gsize data_len, gpointer user_data)
+{
+ const char *uid_pre_text = "class=\"confirm\" id=\"friend_add_";
+ const char *name_pre_text = "<td class=\"info\"><a ";
+ const char *msg_pre_text = "<div class=\"personal_msg\"><span>";
+ gchar *uid;
+ gint32 uid_int;
+ gchar *name;
+ gchar *msg;
+ gchar *msg_plain;
+ FacebookBuddy *buddy;
+ gchar *search_start = data;
+
+ /* loop through the data and look for confirm_friend_add_([0-9]*)" */
+ while ((search_start = strstr(search_start, uid_pre_text)))
+ {
+ search_start += strlen(uid_pre_text);
+ uid = g_strndup(search_start,
+ strchr(search_start, '"') - search_start);
+ purple_debug_info("facebook", "uid: %s\n", uid);
+
+ uid_int = atoi(uid);
+
+ if (g_slist_find(fba->auth_buddies,
+ GINT_TO_POINTER(uid_int)) != NULL)
+ {
+ /* we've already notified the user of this friend request */
+ g_free(uid);
+ continue;
+ }
+
+ name = strstr(search_start, name_pre_text);
+ if (name != NULL)
+ {
+ name += strlen(name_pre_text);
+ name = strchr(name, '>') + 1;
+ name = g_strndup(name, strchr(name, '<') - name);
+ purple_debug_info("facebook", "name: %s\n", name);
+ } else {
+ name = NULL;
+ }
+
+ msg = strstr(search_start, msg_pre_text);
+ if (msg != NULL)
+ {
+ msg += strlen(msg_pre_text);
+ msg = g_strndup(msg, strstr(msg, "</span></div>") - msg);
+ msg_plain = purple_markup_strip_html(msg);
+ g_free(msg);
+ purple_debug_info("facebook", "msg: %s\n", msg_plain);
+ } else {
+ msg_plain = NULL;
+ }
+
+ buddy = g_new0(FacebookBuddy, 1);
+ buddy->fba = fba;
+ buddy->uid = uid_int;
+ purple_account_request_authorization(
+ fba->account, uid, NULL,
+ name, msg_plain, TRUE,
+ fb_auth_accept_cb, fb_auth_reject_cb, buddy);
+
+ g_free(uid);
+ /* TODO: msg_plain might be leaking here? */
+
+ /* Don't display an auth request for this buddy again */
+ fba->auth_buddies = g_slist_prepend(
+ fba->auth_buddies, GINT_TO_POINTER(uid_int));
+ }
+}
+
+gboolean fb_check_friend_requests(gpointer data)
+{
+ FacebookAccount *fba;
+
+ fba = data;
+
+ if (purple_account_get_bool(
+ fba->account, "facebook_manage_friends", FALSE)) {
+ fb_post_or_get(fba, FB_METHOD_GET, NULL, "/reqs.php", NULL,
+ fb_check_friend_request_cb, NULL, FALSE);
+ }
+
+ return TRUE;
+}
+
+void fb_add_buddy(PurpleConnection *pc, PurpleBuddy *buddy, PurpleGroup *group)
+{
+ gchar *postdata;
+ gchar *url;
+ FacebookAccount *fba = pc->proto_data;
+ gchar *buddy_tmp;
+
+ if (!purple_account_get_bool(
+ fba->account, "facebook_manage_friends", FALSE)) {
+ purple_notify_info(fba->pc, _("Friend not added"),
+ _("Adding Facebook friends via Pidgin is disabled"),
+ _("Either add a friend via Facebook.com or edit your account preferences"));
+ // TODO: Message here
+ return;
+ }
+
+ if (atoi(buddy->name) == fba->uid)
+ {
+ purple_account_set_bool(fba->account,
+ "facebook_hide_self", FALSE);
+ return;
+ }
+
+ buddy_tmp = g_strdup(purple_url_encode(buddy->name));
+ postdata = g_strdup_printf(
+ "confirmed=1&add=Add+Friend&action=follow_up&uid=%s&flids=&flid_name=&source=search&is_from_whitelist=0&message=&failed_captcha=0&post_form_id=%s",
+ buddy_tmp, fba->post_form_id);
+ url = g_strdup_printf("/ajax/addfriend.php?id=%s", buddy_tmp);
+ g_free(buddy_tmp);
+
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, url, postdata,
+ NULL, NULL, FALSE);
+
+ g_free(postdata);
+ g_free(url);
+}
+
+#if 0
+/* This code should never be reinstated in it's current form. Period. See
+ * issue 185 for why */
+static void fb_remove_buddy(PurpleConnection *pc, PurpleBuddy *buddy, PurpleGroup *group)
+{
+ gchar *postdata;
+ FacebookAccount *fba = pc->proto_data;
+
+ if (atoi(buddy->name) == fba->uid)
+ {
+ purple_account_set_bool(fba->account, "facebook_hide_self", TRUE);
+ return;
+ }
+
+ postdata = g_strdup_printf("uid=%s&post_form_id=%s", buddy->name, fba->post_form_id);
+
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/removefriend.php", postdata, NULL, NULL, FALSE);
+
+ g_free(postdata);
+}
+#endif
============================================================
--- libpurple/protocols/facebook/fb_managefriends.h ab2e2fa893d242f300bcb6009f10880879279b2b
+++ libpurple/protocols/facebook/fb_managefriends.h ab2e2fa893d242f300bcb6009f10880879279b2b
@@ -0,0 +1,29 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACEBOOK_MANAGEFRIENDS_H
+#define FACEBOOK_MANAGEFRIENDS_H
+
+#include "libfacebook.h"
+
+gboolean fb_check_friend_requests(gpointer data);
+void fb_add_buddy(PurpleConnection *pc, PurpleBuddy *buddy, PurpleGroup *group);
+
+#endif /* FACEBOOK_MANAGEFRIENDS_H */
============================================================
--- libpurple/protocols/facebook/fb_messages.c d18a9659bb3e848ef696e465875a0e13b110b4e5
+++ libpurple/protocols/facebook/fb_messages.c d18a9659bb3e848ef696e465875a0e13b110b4e5
@@ -0,0 +1,552 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "fb_messages.h"
+#include "fb_connection.h"
+
+typedef struct _FacebookOutgoingMessage FacebookOutgoingMessage;
+
+struct _FacebookOutgoingMessage {
+ FacebookAccount *fba;
+ gchar *who;
+ time_t time;
+ gchar *message;
+ gint msg_id;
+ guint retry_count;
+};
+
+static gboolean fb_send_im_fom(FacebookOutgoingMessage *msg);
+static gboolean fb_get_new_messages(FacebookAccount *fba);
+
+static void got_new_messages(FacebookAccount *fba, gchar *data,
+ gsize data_len, gpointer userdata)
+{
+ gchar *message_text;
+ gchar *message_time;
+ gchar *from;
+ gchar *to;
+ gchar *tmp;
+ gchar *type;
+ gchar *start;
+ gchar *end;
+ gint64 msgID;
+ int i;
+ PurpleConnection *pc = userdata;
+ PurpleBuddy *buddy;
+
+ /* NULL data will crash on Windows */
+ if (data == NULL)
+ data = "(null)";
+
+ purple_debug_misc("facebook", "got new messages: %s\n", data);
+
+ /* purple_debug_info("facebook", "fba: %d\n", fba); */
+ /* purple_debug_info("facebook", "account: %d\n", fba->account); */
+
+ /* for (;;);{"t":"msg","c":"p_800753867","ms":[{"type":"msg",
+ "msg":{"text":"yes","time":1211176515861,"clientTime":1211176514750,
+ "msgID":"367146364"},"from":596176850,"to":800753867,
+ "from_name":"Jeremy Lawson","to_name":"Eion Robb",
+ "from_first_name":"Jeremy","to_first_name":"Eion"}]} */
+ /* for (;;);{"t":"refresh"} */
+ /* for (;;);{"t":"msg","c":"p_800753867","ms":[{"type":"msg",
+ "msg":{"text":"porn head","time":1211177326689,"clientTime":1211177325,
+ "msgID":"-1992480367"},"from":800753867,"to":596176850,
+ "from_name":"Eion Robb","to_name":"Jeremy Lawson",
+ "from_first_name":"Eion","to_first_name":"Jeremy"}]} */
+ /* for (;;);{"t":"msg","c":"p_800753867","ms":[{"type":"typ","st":1,
+ "from":596176850,"to":800753867},{"type":"msg","msg":{"text":"nubile!",
+ "time":1211177334019,"clientTime":1211177326690,"msgID":"696260545"},
+ "from":596176850,"to":800753867,"from_name":"Jeremy Lawson",
+ "to_name":"Eion Robb","from_first_name":"Jeremy","to_first_name":"Eion"},
+ {"type":"msg","msg":{"text":"test2","time":1211177336688,
+ "clientTime":1211177326691,"msgID":"1527815367"},"from":596176850,
+ "to":800753867,"from_name":"Jeremy Lawson","to_name":"Eion Robb",
+ "from_first_name":"Jeremy","to_first_name":"Eion"},{"type":"msg",
+ "msg":{"text":"ahhhhhhh!","time":1211177344361,"clientTime":1211177326692,
+ "msgID":"4028916254"},"from":596176850,"to":800753867,
+ "from_name":"Jeremy Lawson","to_name":"Eion Robb",
+ "from_first_name":"Jeremy","to_first_name":"Eion"}]} */
+ /* for (;;);{"t":"msg","c":"p_800753867","ms":[{"type":"msg",
+ "msg":{"text":"2","time":1211178167261,"clientTime":1211178164656,
+ "msgID":"3382240259"},"from":596176850,"to":800753867,
+ "from_name":"Jeremy Lawson","to_name":"Eion Robb",
+ "from_first_name":"Jeremy","to_first_name":"Eion"}]} */
+
+ /* for (;;);{"t":"refresh", "seq":1} */
+
+ /* look for the start of the JSON, and ignore any proxy headers */
+ data = g_strstr_len(data, data_len, "for (;;);");
+ if (!data)
+ {
+ /* Sometimes proxies will return incorrect data, so we just shrug
+ * it off.
+ * TODO: Only do this for proxies. And when we do it, keep track
+ * of consecutive failures in the case something is actually
+ * wrong with Facebook. Eventually this condition should cause
+ * failure */
+ /* Continue looping, waiting for more messages */
+ purple_debug_error("facebook",
+ "got data back, but it's not even json\n");
+
+ fb_get_new_messages(fba);
+ return;
+ }
+
+ /* refresh means that the session or post_form_id is invalid */
+ if (g_str_equal(data, "for (;;);{\"t\":\"refresh\"}"))
+ {
+ purple_timeout_add_seconds(1, (GSourceFunc)fb_get_post_form_id, fba);
+ return;
+ }
+
+ /* continue means that the server wants us to remake the connection */
+ if (g_str_equal(data, "for (;;);{\"t\":\"continue\"}"))
+ {
+ /* Continue looping, waiting for more messages */
+ fb_get_new_messages(fba);
+ return;
+ }
+
+ tmp = strstr(data, "\"seq\":");
+ if (tmp != NULL)
+ {
+ tmp = tmp + 6;
+ tmp = g_strndup(tmp, strchr(tmp, '}') - tmp);
+ purple_debug_info("facebook", "new seq number: %s\n", tmp);
+ fba->message_fetch_sequence = atoi(tmp);
+ g_free(tmp);
+ } else {
+ fba->message_fetch_sequence++;
+ }
+
+ if (strncmp(data, "for (;;);{\"t\":\"msg\"", 19) == 0)
+ {
+ start = g_strstr_len(data, data_len, "\"ms\":[");
+ if (!start)
+ {
+ /* Continue looping, waiting for more messages */
+ fb_get_new_messages(fba);
+ return;
+ }
+ start += 6;
+ while (*start != ']')
+ {
+ tmp = strstr(start, "\"type\":\"");
+ if (tmp)
+ {
+ tmp += 8;
+ type = g_strndup(tmp, strchr(tmp, '"') - tmp);
+ purple_debug_info("facebook", "type: %s\n", type);
+ } else {
+ type = g_strdup("unknown");
+ }
+
+ tmp = strstr(start, "\"from\":");
+ if (tmp)
+ {
+ tmp += 7;
+ from = g_strndup(tmp, strchr(tmp, ',') - tmp);
+ if (from[0] == '"')
+ snprintf(from, strlen(from), "%d", atoi(from + 1));
+ purple_debug_info("facebook", "from: %s\n", from);
+ } else {
+ from = NULL;
+ }
+ tmp = strstr(start, "\"to\":");
+ if (tmp)
+ {
+ tmp += 5;
+ end = strchr(tmp, ',');
+ if (end == NULL || strchr(tmp, '}') < end)
+ end = strchr(tmp, '}');
+ to = g_strndup(tmp, end - tmp);
+ if (to[0] == '"')
+ snprintf(to, strlen(to), "%d", atoi(to + 1));
+ purple_debug_info("facebook", "to: %s\n", to);
+ } else {
+ to = NULL;
+ }
+
+ if (from && to && g_str_equal(type, "msg"))
+ {
+ /* IM message */
+ if (fba->uid != atoi(from) || fba->uid == atoi(to))
+ {
+ tmp = strstr(start, "\"msgID\":");
+ tmp += 9;
+ tmp = g_strndup(tmp, strchr(tmp, '"') - tmp);
+ msgID = atoll(tmp);
+ purple_debug_info("facebook", "message id: %s %" G_GINT64_FORMAT " %lld\n", tmp, msgID, atoll(tmp));
+ g_free(tmp);
+ /* loop through all the previous messages that we have stored */
+ /* to make sure that we havn't already received this message */
+ for(i = 0; i < FB_LAST_MESSAGE_MAX; i++)
+ {
+ purple_debug_info("facebook", "last_messages[%d] = %" G_GINT64_FORMAT "\n", i, fba->last_messages[i]);
+ if (fba->last_messages[i] == msgID)
+ break;
+ }
+ purple_debug_info("facebook", "i: %d\n", i);
+ if (i == FB_LAST_MESSAGE_MAX)
+ {
+ gchar *postdata;
+
+ /* if we're here, it must be a new message */
+ fba->last_messages[fba->next_message_pointer++] = msgID;
+ if (fba->next_message_pointer >= FB_LAST_MESSAGE_MAX)
+ fba->next_message_pointer = 0;
+
+ tmp = strstr(start, "\"text\":\"");
+ tmp += 8;
+ tmp = g_strndup(tmp, strstr(tmp, "\",\"time\":") - tmp);
+ message_text = fb_convert_unicode(tmp);
+ g_free(tmp);
+ tmp = fb_strdup_withhtml(message_text);
+ g_free(message_text);
+ message_text = tmp;
+ purple_debug_info("facebook", "text: %s\n", message_text);
+
+ tmp = strstr(start, "\"time\":");
+ tmp += 7;
+ message_time = g_strndup(tmp, strchr(tmp, ',') - tmp - 3);
+ purple_debug_info("facebook", "time: %s\n", message_time);
+
+ /* Use the in-line buddy name if the buddy list hasn't been downloaded yet */
+ buddy = purple_find_buddy(pc->account, from);
+ if (buddy == NULL || buddy->server_alias == NULL)
+ {
+ tmp = strstr(start, "\"from_name\":\"");
+ if (tmp)
+ {
+ tmp += 13;
+ tmp = g_strndup(tmp, strstr(tmp, "\",") - tmp);
+ serv_got_alias(pc, from, tmp);
+ g_free(tmp);
+ }
+ }
+
+ serv_got_im(pc, from, message_text, PURPLE_MESSAGE_RECV, atoi(message_time));
+
+ /*
+ * Acknowledge receipt of the message by simulating
+ * focusing the window. Not sure what the window_id
+ * is here, but it doesn't seem to matter. Maybe
+ * something internal to the Facebook javascript that
+ * is used for maintaining UI state across page loads?
+ */
+ postdata = g_strdup_printf(
+ "focus_chat=%s&window_id=12345&post_form_id=%s",
+ from, fba->post_form_id);
+ fb_post_or_get(fba, FB_METHOD_POST, NULL,
+ "/ajax/chat/settings.php?_ecdc=false",
+ postdata, NULL, NULL, FALSE);
+ g_free(postdata);
+
+ g_free(message_text);
+ g_free(message_time);
+ }
+ }
+ start = strchr(start, '}')+1;
+ } else if (from && g_str_equal(type, "typ"))
+ {
+ /* typing notification */
+ tmp = strstr(start, "\"st\":");
+ if (tmp != NULL)
+ {
+ tmp += 5;
+ if (*tmp == '0')
+ serv_got_typing(pc, from, 10, PURPLE_TYPED);
+ else
+ serv_got_typing(pc, from, 10, PURPLE_TYPING);
+ }
+ }
+
+ /*
+ * we've received something from a buddy, assume they're online
+ * only if it's not from ourselves
+ */
+ if (from && fba->uid != atoi(from))
+ purple_prpl_got_user_status(fba->account, from, purple_primitive_get_id_from_type(PURPLE_STATUS_AVAILABLE), NULL);
+
+ g_free(from);
+ g_free(to);
+ g_free(type);
+
+ start = strchr(start, '}')+1;
+ while (*start == ',')
+ start++;
+ }
+ }
+
+ /* Continue looping, waiting for more messages */
+ fb_get_new_messages(fba);
+}
+
+/* Message fetch loop. An invariant here is that get_new_messages()
+ * is the only function which can create a new timer for
+ * new_messages_check_timer. The timer always calls got_new_messages(),
+ * and got_new_messages always calls get_new_messages (either directly
+ * or indirectly). To start the loops off, get_new_messages should be
+ * called ONCE and only ONCE. After that the timers will take care of
+ * themselves until final cleanup.
+ */
+static gboolean fb_get_new_messages(FacebookAccount *fba)
+{
+ /* MARKCONFLICT (r283,r286): Mark uses the fba->chanel_number variable here,
+ * where this patch/fix eschews that in favor of some hacks.
+ */
+ time_t now;
+ gchar *fetch_url;
+ gchar *fetch_server;
+ const gchar *channel_number;
+
+ fba->new_messages_check_timer = 0;
+
+ now = time(NULL);
+ if (fba->last_messages_download_time > now - 3) {
+ /*
+ * Wait a bit before fetching more messages, to make sure we
+ * never hammer their servers.
+ *
+ * TODO: This could be smarter. Like, allow 3 requests per
+ * 10 seconds or something.
+ */
+ fba->new_messages_check_timer = purple_timeout_add_seconds(
+ 3 - (now - fba->last_messages_download_time),
+ (GSourceFunc)fb_get_new_messages, fba);
+ return FALSE;
+ }
+
+ if (fba->channel_number == NULL)
+ {
+ channel_number = purple_account_get_string(fba->account, "last_channel_number", NULL);
+ if (channel_number == NULL)
+ {
+ /* channel number is probably updating */
+ fba->new_messages_check_timer = purple_timeout_add_seconds(3 - (now - fba->last_messages_download_time), (GSourceFunc)fb_get_new_messages, fba);
+ return FALSE;
+ }
+ } else {
+ channel_number = fba->channel_number;
+ }
+
+ purple_debug_info("facebook", "getting new messages\n");
+
+ fetch_server = g_strdup_printf("%d.channel%s.facebook.com", 0, channel_number);
+ /* use the current time in the url to get past any transparent proxy caches */
+ fetch_url = g_strdup_printf("/x/%lu/%s/p_%d=%d", time(NULL), (fba->is_idle?"false":"true"), fba->uid, fba->message_fetch_sequence);
+
+ fb_post_or_get(fba, FB_METHOD_GET, fetch_server, fetch_url, NULL, got_new_messages, fba->pc, TRUE);
+ fba->last_messages_download_time = now;
+
+ g_free(fetch_url);
+ g_free(fetch_server);
+
+ return FALSE;
+}
+
+static void fb_send_im_cb(FacebookAccount *fba, gchar *data, gsize data_len, gpointer user_data)
+{
+ FacebookOutgoingMessage *msg = user_data;
+ gchar *error_summary = NULL;
+ gchar *tmp;
+
+ /* NULL data crashes on Windows */
+ if (data == NULL)
+ data = "(null)";
+
+ purple_debug_misc("facebook", "sent im response: %s\n", data);
+ /* for (;;);{"error":1356003,"errorSummary":"Send destination not online",
+ "errorDescription":"This person is no longer online.","payload":null,
+ "bootload":[{"name":"js\/common.js.pkg.php","type":"js",
+ "src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/pkg\/59\/98936\
+ /js\/common.js.pkg.php"}]} */
+ /* for (;;);{"error":0,"errorSummary":"","errorDescription":"No error.",
+ "payload":[],"bootload":[{"name":"js\/common.js.pkg.php","type":"js",
+ "src":"http:\/\/static.ak.fbcdn.net\/rsrc.php\/pkg\/59\/98936\
+ /js\/common.js.pkg.php"}]} */
+
+ tmp = g_strstr_len(data, data_len, "\"error\":");
+ if (tmp != NULL)
+ {
+ tmp += 8;
+ tmp = g_strndup(tmp, strchr(tmp, ',') - tmp);
+ if (strlen(tmp) > 1 || tmp[0] != '0')
+ {
+ g_free(tmp);
+ tmp = g_strstr_len(data, data_len, "\"errorSummary\":\"");
+ tmp += 16;
+ error_summary = g_strndup(tmp, strchr(tmp, '"') - tmp);
+ purple_debug_error("facebook", "sent im error: %s\n", error_summary);
+ if (*error_summary)
+ {
+ /* there was an error, either report it or retry */
+ if (msg->retry_count++ < FB_MAX_MSG_RETRY)
+ {
+ purple_timeout_add_seconds(1, (GSourceFunc)fb_send_im_fom, msg);
+ g_free(error_summary);
+ return;
+ }
+ else
+ {
+ PurpleConversation *conv;
+ conv = purple_conversation_new(PURPLE_CONV_TYPE_IM,
+ fba->account, msg->who);
+ purple_conversation_write(conv, NULL, error_summary,
+ PURPLE_MESSAGE_ERROR, msg->time);
+ }
+ }
+ }
+ }
+
+ g_free(error_summary);
+ g_free(msg->who);
+ g_free(msg->message);
+ g_free(msg);
+}
+
+static gboolean fb_send_im_fom(FacebookOutgoingMessage *msg)
+{
+ gchar *encoded_message;
+ gchar *postdata;
+
+ encoded_message = g_strdup(purple_url_encode(msg->message));
+ postdata = g_strdup_printf("msg_text=%s&msg_id=%d&to=%s&client_time=%lu&post_form_id=%s",
+ encoded_message, msg->msg_id, msg->who,
+ msg->time,
+ msg->fba->post_form_id ? msg->fba->post_form_id : "0");
+ g_free(encoded_message);
+
+ fb_post_or_get(msg->fba, FB_METHOD_POST, NULL, "/ajax/chat/send.php", postdata, fb_send_im_cb, msg, FALSE);
+ g_free(postdata);
+
+ return FALSE;
+}
+
+int fb_send_im(PurpleConnection *pc, const gchar *who, const gchar *message, PurpleMessageFlags flags)
+{
+ FacebookOutgoingMessage *msg;
+
+ msg = g_new0(FacebookOutgoingMessage, 1);
+ msg->fba = pc->proto_data;
+
+ /* convert html to plaintext, removing trailing spaces */
+ msg->message = purple_markup_strip_html(message);
+ if (strlen(msg->message) > 999)
+ {
+ g_free(msg->message);
+ g_free(msg);
+ return -E2BIG;
+ }
+
+ msg->msg_id = g_random_int();
+ msg->who = g_strdup(who);
+ msg->time = time(NULL);
+ msg->retry_count = 0;
+
+ fb_send_im_fom(msg);
+
+ return strlen(message);
+}
+
+static void got_form_id_page(FacebookAccount *fba, gchar *data, gsize data_len, gpointer userdata)
+{
+ const gchar *start_text = "id=\"post_form_id\" name=\"post_form_id\" value=\"";
+ gchar *post_form_id;
+ gchar *channel_number;
+ gchar *tmp = NULL;
+
+ /* NULL data crashes on Windows */
+ if (data == NULL)
+ data = "(null)";
+
+ tmp = g_strstr_len(data, data_len, start_text);
+ if (tmp == NULL)
+ {
+ purple_debug_error("facebook", "couldn't find post_form_id\n");
+ purple_debug_info("facebook", "page content: %s\n", data);
+ /* Maybe they changed their HTML slightly? */
+ purple_connection_error_reason(fba->pc,
+ PURPLE_CONNECTION_ERROR_AUTHENTICATION_FAILED,
+ _("Error getting info from Facebook."));
+ return;
+ }
+ tmp += strlen(start_text);
+ post_form_id = g_strndup(tmp, strchr(tmp, '"') - tmp);
+
+ g_free(fba->post_form_id);
+ fba->post_form_id = post_form_id;
+
+ /* dodgy as search for channel server number */
+ if (!fba->channel_number)
+ {
+ start_text = "\", \"channel";
+ tmp = g_strstr_len(data, data_len, start_text);
+ if (tmp == NULL)
+ {
+ /* Some proxies strip whitepsace */
+ start_text = "\",\"channel";
+ tmp = g_strstr_len(data, data_len, start_text);
+ if (tmp == NULL)
+ {
+ /* TODO: Is it better to pick a random channel number or to disconnect? */
+ /* MARKCONFLICT (r283,r286) */
+ channel_number = g_strdup(purple_account_get_string(fba->account, "last_channel_number", ""));
+ if (channel_number[0] == '\0')
+ {
+ purple_debug_error("facebook", "couldn't find channel\n");
+ purple_debug_misc("facebook", "page content: %s\n", data);
+ purple_connection_error_reason(fba->pc,
+ PURPLE_CONNECTION_ERROR_NETWORK_ERROR,
+ _("Chat service currently unavailable."));
+ return;
+ }
+ }
+ }
+
+ if (tmp != NULL)
+ {
+ tmp += strlen(start_text);
+ channel_number = g_strndup(tmp, strchr(tmp, '"') - tmp);
+ }
+
+ purple_account_set_string(fba->account, "last_channel_number", channel_number);
+
+ g_free(fba->channel_number);
+ fba->channel_number = channel_number;
+ }
+
+ tmp = g_strdup_printf("visibility=true&post_form_id=%s", post_form_id);
+ fb_post_or_get(fba, FB_METHOD_POST, "apps.facebook.com", "/ajax/chat/settings.php", tmp, NULL, NULL, FALSE);
+ g_free(tmp);
+
+ /*
+ * Now that we have a channel number we can start looping and
+ * waiting for messages
+ */
+ fb_get_new_messages(fba);
+}
+
+gboolean fb_get_post_form_id(FacebookAccount *fba)
+{
+ fb_post_or_get(fba, FB_METHOD_GET, NULL, "/home.php", NULL, got_form_id_page, NULL, FALSE);
+ return FALSE;
+}
============================================================
--- libpurple/protocols/facebook/fb_messages.h 44345656bb5ce15bc8a1a50d66aaa6ed88426dff
+++ libpurple/protocols/facebook/fb_messages.h 44345656bb5ce15bc8a1a50d66aaa6ed88426dff
@@ -0,0 +1,30 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACEBOOK_MESSAGES_H
+#define FACEBOOK_MESSAGES_H
+
+#include "libfacebook.h"
+
+gboolean fb_get_post_form_id(FacebookAccount *fba);
+int fb_send_im(PurpleConnection *pc, const gchar *who, const gchar *message,
+ PurpleMessageFlags flags);
+
+#endif /* FACEBOOK_MESSAGES_H */
============================================================
--- libpurple/protocols/facebook/fb_notifications.c bb4c47d05900af3060131bb8ba4028beadcb8300
+++ libpurple/protocols/facebook/fb_notifications.c bb4c47d05900af3060131bb8ba4028beadcb8300
@@ -0,0 +1,216 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "fb_notifications.h"
+#include "fb_connection.h"
+
+static void fb_got_notifications_cb(FacebookAccount *fba, gchar *url_text, gsize len, gpointer userdata)
+{
+ time_t last_fetch_time;
+ time_t time_of_message;
+ time_t newest_message = 0;
+ gchar *tmp;
+ gchar month_string[4], weekday[4];
+ guint year, month, day, hour, minute, second;
+ long timezone;
+ gchar *subject, *url, *stripped_subject;
+ gchar *search_start = (gchar *)url_text;
+
+ month_string[3] = weekday[3] = '\0';
+ year = month = day = hour = minute = second = 0;
+
+ if (!url_text || !len)
+ return;
+
+ last_fetch_time = purple_account_get_int(fba->account, "facebook_notifications_last_fetch", 0);
+ /* purple_debug_info("facebook", "last fetch time: %zu\n", last_fetch_time); */
+
+ while (search_start && (search_start = strstr(search_start, "<item>")))
+ {
+ search_start = search_start + 6;
+
+ tmp = strstr(search_start, "<pubDate>");
+ if (!tmp)
+ {
+ purple_debug_error("facebook", "couldn't find date in rss feed\n");
+ return;
+ }
+ tmp += 9;
+ tmp = g_strndup(tmp, strchr(tmp, '<')-tmp);
+
+ /* rss times are in Thu, 19 Jun 2008 15:51:25 -1100 format */
+ /* purple_debug_info("facebook", "pre time: %s\n", tmp); */
+ sscanf(tmp, "%3s, %2u %3s %4u %2u:%2u:%2u %5ld", (char*)&weekday, &day, (char*)&month_string, &year, &hour, &minute, &second, &timezone);
+ if (g_str_equal(month_string, "Jan")) month = 0;
+ else if (g_str_equal(month_string, "Feb")) month = 1;
+ else if (g_str_equal(month_string, "Mar")) month = 2;
+ else if (g_str_equal(month_string, "Apr")) month = 3;
+ else if (g_str_equal(month_string, "May")) month = 4;
+ else if (g_str_equal(month_string, "Jun")) month = 5;
+ else if (g_str_equal(month_string, "Jul")) month = 6;
+ else if (g_str_equal(month_string, "Aug")) month = 7;
+ else if (g_str_equal(month_string, "Sep")) month = 8;
+ else if (g_str_equal(month_string, "Oct")) month = 9;
+ else if (g_str_equal(month_string, "Nov")) month = 10;
+ else if (g_str_equal(month_string, "Dec")) month = 11;
+ g_free(tmp);
+
+ /* try using pidgin's functions */
+ tmp = g_strdup_printf("%04u%02u%02uT%02u%02u%02u%05ld", year, month, day, hour, minute, second, timezone);
+ time_of_message = purple_str_to_time(tmp, FALSE, NULL, NULL, NULL);
+ g_free(tmp);
+
+ if (time_of_message <= 0)
+ {
+ /* there's no cross-platform, portable way of converting string to time */
+ /* that doesn't need a new version of glib, so just cheat */
+ time_of_message = second + 60*minute + 3600*hour + 86400*day + 2592000*month + 31536000*(year-1970);
+ }
+
+ /* purple_debug_info("facebook", "time of message: %zu\n", time_of_message); */
+ /* purple_debug_info("facebook", "time of message: %s\n", ctime(&time_of_message)); */
+
+ if (time_of_message > newest_message)
+ {
+ /* we'll keep the newest message to save */
+ newest_message = time_of_message;
+ }
+
+ if (time_of_message <= last_fetch_time)
+ {
+ /* fortunatly, rss messages are ordered from newest to oldest */
+ /* so if this message is older than the last one, ignore rest */
+ break;
+ }
+
+ tmp = strstr(search_start, "<link>");
+ if (!tmp)
+ {
+ url = g_strdup("");
+ } else {
+ tmp += 6;
+ url = g_strndup(tmp, strchr(tmp, '<')-tmp);
+ /* convert & to & */
+ tmp = purple_unescape_html(url);
+ g_free(url);
+ url = tmp;
+ }
+
+ tmp = strstr(search_start, "<title>");
+ if (!tmp)
+ {
+ subject = g_strdup("");
+ } else {
+ tmp += 7;
+ subject = g_strndup(tmp, strchr(tmp, '<')-tmp);
+ }
+ stripped_subject = purple_unescape_html(subject);
+ g_free(subject);
+ subject = stripped_subject;
+
+ purple_debug_info("facebook", "subject: %s\n", subject);
+
+ purple_notify_email(fba->pc, subject, NULL, fba->account->username, url, NULL, NULL);
+ g_free(subject);
+ g_free(url);
+
+ search_start = strstr(search_start, "</item>");
+ }
+
+ if (newest_message > last_fetch_time)
+ {
+ /* update the last fetched time if we had newer messages */
+ purple_account_set_int(fba->account, "facebook_notifications_last_fetch", newest_message);
+ }
+}
+
+static void find_feed_url_cb(FacebookAccount *fba, gchar *data, gsize data_len, gpointer userdata)
+{
+ const gchar *search_string = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"Your "Facebook Notifications Feed\" href=\"";
+ const gchar *search_string2 = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"Your &quot;Facebook Notifications Feed\" href=\"";
+ const gchar *search_string3 = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"Your &quot;Facebook Notifications&quot; Feed\" href=\"";
+ gchar *feed_url;
+ gchar *stripped;
+
+ purple_debug_info("facebook", "find_feed_url_cb\n");
+
+ feed_url = g_strstr_len(data, data_len, search_string);
+ if (feed_url)
+ {
+ feed_url += strlen(search_string);
+ } else {
+ feed_url = g_strstr_len(data, data_len, search_string2);
+ if (feed_url)
+ {
+ feed_url += strlen(search_string2);
+ } else {
+ feed_url = g_strstr_len(data, data_len, search_string3);
+ if (feed_url)
+ {
+ feed_url += strlen(search_string3);
+ } else {
+ purple_debug_error("facebook", "received data, but could not find url on page\n");
+ return;
+ }
+ }
+ }
+
+ feed_url = g_strndup(feed_url, strchr(feed_url, '"') - feed_url);
+
+ /* convert & to & */
+ stripped = purple_unescape_html(feed_url);
+ g_free(feed_url);
+ /* strip the host and protocol off url */
+ feed_url = g_strdup(strstr(stripped, "/feeds"));
+ g_free(stripped);
+
+ purple_debug_info("facebook", "parsed feed url %s\n", feed_url);
+
+ if (feed_url && *feed_url)
+ {
+ purple_account_set_string(fba->account, "notifications_feed_url", feed_url);
+ fb_get_notifications_feed(fba);
+ }
+}
+
+static void fb_find_feed_url(FacebookAccount *fba)
+{
+ fb_post_or_get(fba, FB_METHOD_GET, NULL, "/notifications.php", NULL,
+ find_feed_url_cb, NULL, FALSE);
+}
+
+gboolean fb_get_notifications_feed(FacebookAccount *fba)
+{
+ const gchar *feed_url;
+
+ if (purple_account_get_bool(fba->account, "facebook_get_notifications", TRUE)) {
+ feed_url = purple_account_get_string(fba->account, "notifications_feed_url", NULL);
+ if (!feed_url)
+ {
+ purple_debug_info("facebook", "no notifications feed url available, searching for it\n");
+ fb_find_feed_url(fba);
+ return TRUE;
+ }
+
+ fb_post_or_get(fba, FB_METHOD_GET, NULL, feed_url, NULL, fb_got_notifications_cb, NULL, FALSE);
+ }
+
+ return TRUE;
+}
============================================================
--- libpurple/protocols/facebook/fb_notifications.h e6eaace2cba400524a8fdb61f21fb8af96af57e7
+++ libpurple/protocols/facebook/fb_notifications.h e6eaace2cba400524a8fdb61f21fb8af96af57e7
@@ -0,0 +1,28 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACEBOOK_NOTIFICATIONS_H
+#define FACEBOOK_NOTIFICATIONS_H
+
+#include "libfacebook.h"
+
+gboolean fb_get_notifications_feed(FacebookAccount *fba);
+
+#endif /* FACEBOOK_NOTIFICATIONS_H */
============================================================
--- libpurple/protocols/facebook/fb_search.c 7e2e0235ae16731b82bb781e8e1d05c3b78a4c5a
+++ libpurple/protocols/facebook/fb_search.c 7e2e0235ae16731b82bb781e8e1d05c3b78a4c5a
@@ -0,0 +1,199 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "libfacebook.h"
+#include "fb_connection.h"
+#include "fb_info.h"
+#include "fb_search.h"
+
+static void fb_searchresults_add_buddy(PurpleConnection *pc, GList *row,
+ void *user_data)
+{
+ PurpleAccount *account = purple_connection_get_account(pc);
+
+ if (!purple_find_buddy(account, g_list_nth_data(row, 0)))
+ purple_blist_request_add_buddy(account,
+ g_list_nth_data(row, 0), NULL, NULL);
+}
+
+static void fb_searchresults_info_buddy(PurpleConnection *pc, GList *row,
+ void *user_data)
+{
+ /* PurpleAccount *account = purple_connection_get_account(pc); */
+
+ /* if (purple_find_buddy(account, g_list_nth_data(row, 0))) */
+ fb_get_info(pc, g_list_nth_data(row, 0));
+}
+
+static void fb_found_friends(FacebookAccount *fba, gchar *data,
+ gsize data_len, gpointer user_data)
+{
+ PurpleNotifySearchResults *results;
+ PurpleNotifySearchColumn *column;
+ gchar *id, *tmp, *stripped, *last_id_pos = 0, *id_pos = data;
+ gchar *search_term = user_data;
+ const gchar *id_search_term =
+ "facebook.com/inbox/?compose&id="; /* " */
+ const gchar *name_search_term = "class=\"url fn\""; /* < */
+ const gchar *network_search_term = "class=\"result_network\">"; /* < */
+
+ if (!g_strstr_len(data, data_len, id_search_term))
+ {
+ /* there's no friends found; notify as such */
+ tmp = g_strdup_printf(_("No results found for %s"),
+ search_term);
+ purple_notify_error(fba->pc, NULL, tmp, NULL);
+ g_free(tmp);
+ g_free(search_term);
+ return;
+ }
+
+ results = purple_notify_searchresults_new();
+ if (results == NULL)
+ {
+ g_free(search_term);
+ return;
+ }
+
+ /* columns: Facebook ID, Name, Network */
+ column = purple_notify_searchresults_column_new(_("ID"));
+ purple_notify_searchresults_column_add(results, column);
+ column = purple_notify_searchresults_column_new(_("Name"));
+ purple_notify_searchresults_column_add(results, column);
+ column = purple_notify_searchresults_column_new(_("Network"));
+ purple_notify_searchresults_column_add(results, column);
+ column = purple_notify_searchresults_column_new(_("In List?"));
+ purple_notify_searchresults_column_add(results, column);
+
+ if (purple_account_get_bool(fba->account, "facebook_manage_friends",
+ FALSE)) {
+ purple_notify_searchresults_button_add(results,
+ PURPLE_NOTIFY_BUTTON_ADD,
+ fb_searchresults_add_buddy);
+ }
+ purple_notify_searchresults_button_add(results,
+ PURPLE_NOTIFY_BUTTON_INFO,
+ fb_searchresults_info_buddy);
+
+ purple_debug_info("facebook", "found_friends\n");
+ while ((id_pos = strstr(id_pos, id_search_term)))
+ {
+ /* the row in the search results table */
+ /* prepend to it backwards then reverse to speed up adds */
+ GList *row = NULL;
+
+ /* grab id */
+ id_pos += strlen(id_search_term);
+ if (strchr(id_pos, '&') < strchr(id_pos, '"'))
+ {
+ /* new layout repeats the id */
+ continue;
+ }
+ id = g_strndup(id_pos, strchr(id_pos, '"')-id_pos);
+ purple_debug_info("facebook", "Found user with id: %s\n", id);
+ row = g_list_prepend(row, id);
+
+ /* look for name */
+ tmp = g_strrstr_len(data, id_pos-data, name_search_term);
+ if (tmp && tmp > last_id_pos)
+ {
+ tmp += strlen(name_search_term);
+ tmp = strchr(tmp, '>') + 1;
+ tmp = g_strndup(tmp, strchr(tmp, '<')-tmp);
+ stripped = purple_unescape_html(tmp);
+ g_free(tmp);
+ purple_debug_info("facebook", "With name: %s\n",
+ stripped);
+ row = g_list_prepend(row, stripped);
+ } else {
+ row = g_list_prepend(row, NULL);
+ }
+
+ /* look for network */
+ tmp = g_strrstr_len(data, id_pos-data, network_search_term);
+ if (tmp && tmp > last_id_pos)
+ {
+ tmp += strlen(network_search_term);
+ tmp = g_strndup(tmp, strchr(tmp, '<')-tmp);
+ stripped = purple_unescape_html(tmp);
+ g_free(tmp);
+ purple_debug_info("facebook", "With network: %s\n",
+ stripped);
+ row = g_list_prepend(row, stripped);
+ } else {
+ row = g_list_prepend(row, NULL);
+ }
+
+ if (purple_find_buddy(fba->account, id))
+ row = g_list_prepend(row, g_strdup(_("Yes")));
+ else
+ row = g_list_prepend(row, g_strdup(_("No")));
+
+ row = g_list_reverse(row);
+ purple_notify_searchresults_row_add(results, row);
+
+ last_id_pos = id_pos;
+ }
+ purple_debug_info("facebook", "dumping search results\n");
+ purple_notify_searchresults(fba->pc, NULL, search_term, NULL,
+ results, NULL, NULL);
+
+ g_free(search_term);
+}
+
+static void fb_search_users_search_cb(gpointer connection,
+ const gchar *search_text)
+{
+ PurpleConnection *pc = connection;
+ FacebookAccount *fba = pc->proto_data;
+ gchar *search_url;
+ gchar *search_tmp;
+ gchar *sid_cookie_value;
+
+ if (!search_text || !*search_text)
+ return;
+
+ search_tmp = g_strdup(purple_url_encode(search_text));
+ sid_cookie_value = g_hash_table_lookup(fba->cookie_table, "sid");
+ if (sid_cookie_value == NULL)
+ sid_cookie_value = "1";
+ search_url = g_strdup_printf("/s.php?q=%s&init=q&sid=%s",
+ search_tmp, sid_cookie_value);
+ g_free(search_tmp);
+
+ fb_post_or_get(fba, FB_METHOD_GET, NULL, search_url, NULL,
+ fb_found_friends, g_strdup(search_text), FALSE);
+
+ g_free(search_url);
+}
+
+void fb_search_users(PurplePluginAction *action)
+{
+ PurpleConnection *pc = (PurpleConnection *) action->context;
+
+ purple_request_input(pc, _("Search for Friends"),
+ _("Search for Facebook Friends"),
+ _("Type the full name or e-mail address of the friend you are searching for."),
+ NULL, FALSE, FALSE, NULL,
+ _("_Search"), G_CALLBACK(fb_search_users_search_cb),
+ _("_Cancel"), NULL,
+ purple_connection_get_account(pc), NULL, NULL,
+ pc);
+}
============================================================
--- libpurple/protocols/facebook/fb_search.h c4e78a2ac047c38f1d18a677f7c7ecfbf7b383bf
+++ libpurple/protocols/facebook/fb_search.h c4e78a2ac047c38f1d18a677f7c7ecfbf7b383bf
@@ -0,0 +1,28 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef FACEBOOK_SEARCH_H
+#define FACEBOOK_SEARCH_H
+
+#include "libfacebook.h"
+
+void fb_search_users(PurplePluginAction *action);
+
+#endif /* FACEBOOK_SEARCH_H */
============================================================
--- libpurple/protocols/facebook/libfacebook.c 6c9a0c0fd5e58fbcac93a6517a68d720bd5a9c83
+++ libpurple/protocols/facebook/libfacebook.c 6c9a0c0fd5e58fbcac93a6517a68d720bd5a9c83
@@ -0,0 +1,762 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "libfacebook.h"
+#include "fb_blist.h"
+#include "fb_connection.h"
+#include "fb_info.h"
+#include "fb_managefriends.h"
+#include "fb_messages.h"
+#include "fb_notifications.h"
+#include "fb_search.h"
+
+/******************************************************************************/
+/* Utility functions */
+/******************************************************************************/
+
+gchar *fb_convert_unicode(const gchar *input)
+{
+ /* \u00e9t\u00e9 should be ?t? */
+
+ gunichar unicode_char;
+ gchar unicode_char_str[6];
+ gint unicode_char_len;
+ gchar *next_pos;
+ gchar *input_string;
+ gchar *output_string;
+
+ if (input == NULL)
+ return NULL;
+
+ next_pos = input_string = g_strdup(input);
+
+ /* purple_debug_info("facebook", "unicode convert: in: %s\n", input); */
+ while ((next_pos = strstr(next_pos, "\\u")))
+ {
+ /* grab the unicode */
+ sscanf(next_pos, "\\u%4x", &unicode_char);
+ /* turn it to a char* */
+ unicode_char_len = g_unichar_to_utf8(unicode_char, unicode_char_str);
+ /* shove it back into the string */
+ g_memmove(next_pos, unicode_char_str, unicode_char_len);
+ /* move all the data after the \u0000 along */
+ g_stpcpy(next_pos + unicode_char_len, next_pos + 6);
+ }
+
+ /* purple_debug_info("facebook", "unicode convert: out: %s\n", input); */
+ output_string = g_strcompress(input_string);
+ g_free(input_string);
+
+ return output_string;
+}
+
+/* Like purple_strdup_withhtml, but escapes htmlentities too */
+gchar *fb_strdup_withhtml(const gchar *src)
+{
+ gulong destsize, i, j;
+ gchar *dest;
+
+ g_return_val_if_fail(src != NULL, NULL);
+
+ /* New length is (length of src) + (number of \n's * 3) + (number of &'s * 5) +
+ (number of <'s * 4) + (number of >'s *4) + (number of "'s * 6) -
+ (number of \r's) + 1 */
+ destsize = 1;
+ for (i = 0; src[i] != '\0'; i++)
+ {
+ if (src[i] == '\n' || src[i] == '<' || src[i] == '>')
+ destsize += 4;
+ else if (src[i] == '&')
+ destsize += 5;
+ else if (src[i] == '"')
+ destsize += 6;
+ else if (src[i] != '\r')
+ destsize++;
+ }
+
+ dest = g_malloc(destsize);
+
+ /* Copy stuff, ignoring \r's, because they are dumb */
+ for (i = 0, j = 0; src[i] != '\0'; i++) {
+ if (src[i] == '\n') {
+ strcpy(&dest[j], "<BR>");
+ j += 4;
+ } else if (src[i] == '<') {
+ strcpy(&dest[j], "<");
+ j += 4;
+ } else if (src[i] == '>') {
+ strcpy(&dest[j], ">");
+ j += 4;
+ } else if (src[i] == '&') {
+ strcpy(&dest[j], "&");
+ j += 5;
+ } else if (src[i] == '"') {
+ strcpy(&dest[j], """);
+ j += 6;
+ } else if (src[i] != '\r')
+ dest[j++] = src[i];
+ }
+
+ dest[destsize-1] = '\0';
+
+ return dest;
+}
+
+/******************************************************************************/
+/* PRPL functions */
+/******************************************************************************/
+
+static const char *fb_list_icon(PurpleAccount *account, PurpleBuddy *buddy)
+{
+ return "facebook";
+}
+
+static gchar *fb_status_text(PurpleBuddy *buddy)
+{
+ FacebookBuddy *fbuddy = buddy->proto_data;
+
+ if (fbuddy && fbuddy->status && *fbuddy->status != '\0')
+ return g_strdup(fbuddy->status);
+
+ return NULL;
+}
+
+static void fb_tooltip_text(PurpleBuddy *buddy,
+ PurpleNotifyUserInfo *userinfo, gboolean full)
+{
+ FacebookBuddy *fbuddy = buddy->proto_data;
+ gchar *status;
+
+ g_return_if_fail(fbuddy);
+
+ if (fbuddy->status && *fbuddy->status != '\0')
+ {
+ status = g_strdup_printf("%s %s",
+ fbuddy->name, fbuddy->status);
+
+ purple_notify_user_info_add_pair(userinfo,
+ _("Status"), status);
+ g_free(status);
+ if (fbuddy->status_rel_time && *fbuddy->status_rel_time)
+ {
+ purple_notify_user_info_add_pair(userinfo,
+ _("Status changed"),
+ fbuddy->status_rel_time);
+ }
+ }
+}
+
+static GList *fb_statuses(PurpleAccount *account)
+{
+ GList *types = NULL;
+ PurpleStatusType *status;
+
+ /* Online people have a status message and also a date when it was set */
+ status = purple_status_type_new_with_attrs(PURPLE_STATUS_AVAILABLE,
+ NULL, _("Online"), FALSE, TRUE, FALSE, "message",
+ _("Message"), purple_value_new(PURPLE_TYPE_STRING),
+ "message_date", _("Message changed"),
+ purple_value_new(PURPLE_TYPE_STRING), NULL);
+ types = g_list_append(types, status);
+
+ /* Offline people dont have messages */
+ status = purple_status_type_new_full(PURPLE_STATUS_OFFLINE, NULL, _("Offline"), FALSE, TRUE, FALSE);
+ types = g_list_append(types, status);
+
+ return types;
+}
+
+static gboolean fb_get_messages_failsafe(FacebookAccount *fba)
+{
+ if (fba->last_messages_download_time < (time(NULL) - (60*5))) {
+ /* Messages haven't been downloaded in a while-
+ * something is probably wrong */
+ purple_debug_warning("facebook",
+ "executing message check failsafe\n");
+ fb_get_post_form_id(fba);
+ }
+
+ return TRUE;
+}
+
+static void fb_login_cb(FacebookAccount *fba, gchar *response, gsize len,
+ gpointer userdata)
+{
+ gchar *user_cookie;
+
+ purple_connection_update_progress(fba->pc, _("Authenticating"), 2, 3);
+
+ /* Look for our uid */
+ user_cookie = g_hash_table_lookup(fba->cookie_table, "c_user");
+ if (user_cookie == NULL) {
+ /*
+ * Server didn't set the c_user cookie, so we must have given
+ * them a bad username or password
+ */
+ purple_connection_error_reason(fba->pc,
+ PURPLE_CONNECTION_ERROR_AUTHENTICATION_FAILED,
+ _("Incorrect username or password."));
+ return;
+ }
+ fba->uid = atoi(user_cookie);
+ purple_debug_info("facebook", "uid %d\n", fba->uid);
+
+ /* ok, we're logged in now! */
+ purple_connection_set_state(fba->pc, PURPLE_CONNECTED);
+
+ /* This will kick off our long-poll message retrieval loop */
+ fb_get_post_form_id(fba);
+ fb_get_buddy_list(fba);
+ fb_check_friend_requests(fba);
+
+ /* periodically check for people adding you to their facebook friend list */
+ fba->friend_request_timer = purple_timeout_add_seconds(60 * 5,
+ fb_check_friend_requests, fba);
+
+ /* periodically check for updates to your buddy list */
+ fba->buddy_list_timer = purple_timeout_add_seconds(60,
+ fb_get_buddy_list, fba);
+
+ /* periodically check for new notifications */
+ fba->notifications_timer = purple_timeout_add_seconds(60,
+ (GSourceFunc)fb_get_notifications_feed, fba);
+
+ /* Periodically check for new messages. NOTE: This MUST exist,
+ * regardless of other other mechanisms for checking messages. This
+ * is because the code needs a failsafe checker in case other one of
+ * the other retrieval mechanisms dies due to a bad request, etc.
+ * Without such a failsafe, a user will receive no messages, which is
+ * one of hardest bugs to debug and get reports about. Hence, the
+ * importance of this loop.
+ * That said, there is room for tweaking this loop and possibly even
+ * setting it such that it is the primary or only message checker.
+ * The key is that the method must NEVER die until logout.
+ */
+ fba->perpetual_messages_timer = purple_timeout_add_seconds(15,
+ (GSourceFunc)fb_get_messages_failsafe, fba);
+}
+
+static void fb_login(PurpleAccount *account)
+{
+ FacebookAccount *fba;
+ guint16 i;
+ gchar *postdata, *encoded_username, *encoded_password;
+
+ /* Create account and initialize state */
+ fba = g_new0(FacebookAccount, 1);
+ fba->account = account;
+ fba->pc = purple_account_get_connection(account);
+ fba->uid = -1;
+ fba->last_messages_download_time = time(NULL) - 60; /* 60 secs is a safe buffer */
+ fba->cookie_table = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, g_free);
+ fba->hostname_ip_cache = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, g_free);
+
+ g_hash_table_replace(fba->cookie_table, g_strdup("test_cookie"),
+ g_strdup("1"));
+
+ for (i = 0; i < FB_LAST_MESSAGE_MAX; i++)
+ fba->last_messages[i] = 0;
+
+ account->gc->proto_data = fba;
+
+ /* Error localized in libpurple jabber.c */
+ if (!purple_ssl_is_supported()) {
+ purple_connection_error_reason (purple_account_get_connection(account),
+ PURPLE_CONNECTION_ERROR_NO_SSL_SUPPORT,
+ _("Server requires TLS/SSL for login. No TLS/SSL support found."));
+ return;
+ }
+
+ purple_connection_set_state(fba->pc, PURPLE_CONNECTING);
+ purple_connection_update_progress(fba->pc, _("Connecting"), 1, 3);
+
+ encoded_username = g_strdup(purple_url_encode(
+ purple_account_get_username(fba->account)));
+ encoded_password = g_strdup(purple_url_encode(
+ purple_account_get_password(fba->account)));
+
+ postdata = g_strdup_printf(
+ "email=%s&pass=%s&persistent=1&login=Login&charset_test=%%E2%%AC%%C2%%B4%%E2%%82%%AC%%C2%%B4%%E6%%B0%%B4%%D0%%94%%D0%%84",
+ encoded_username, encoded_password);
+ g_free(encoded_username);
+ g_free(encoded_password);
+
+ fb_post_or_get(fba, FB_METHOD_POST | FB_METHOD_SSL, "login.facebook.com",
+ "/login.php", postdata, fb_login_cb, NULL, FALSE);
+ g_free(postdata);
+}
+
+static void fb_close(PurpleConnection *pc)
+{
+ FacebookAccount *fba;
+ gchar *postdata;
+
+ purple_debug_info("facebook", "disconnecting account\n");
+
+ fba = pc->proto_data;
+
+ /* Tell Facebook that we've logged out. */
+ /*
+ * TODO
+ * This doesn't actually work because the request is non-blocking
+ * and we're in the process of logging out. So we start making a
+ * connection but then libpurple immediately cancels the attempt
+ * and frees everything.
+ *
+ * There are two ways to fix this:
+ * 1. We could make this request, but not pass in fba or reference
+ * any other data. The request could complete normally even
+ * after this account has logged out, since it really doesn't
+ * need access to the PurpleConnection or the FacebookAccount.
+ *
+ * 2. The close prpl callback could be changed in libpurple so that
+ * protocol plugins can have a chance to make network requests
+ * and do other long cleanup operations. So the call to
+ * prpl->close() would become asynchronous. It tells the
+ * protocol plugin to begin the shutdown sequence, and the
+ * protocol plugin tells the core when it's finished.
+ */
+ if (fba->post_form_id)
+ postdata = g_strdup_printf(
+ "visibility=false&post_form_id=%s",
+ fba->post_form_id);
+ else
+ postdata = g_strdup("visibility=false");
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/chat/settings.php",
+ postdata, NULL, NULL, FALSE);
+ g_free(postdata);
+
+ if (fba->buddy_list_timer) {
+ purple_timeout_remove(fba->buddy_list_timer);
+ }
+ if (fba->friend_request_timer) {
+ purple_timeout_remove(fba->friend_request_timer);
+ }
+ if (fba->notifications_timer) {
+ purple_timeout_remove(fba->notifications_timer);
+ }
+ if (fba->new_messages_check_timer) {
+ purple_timeout_remove(fba->new_messages_check_timer);
+ }
+ if (fba->perpetual_messages_timer) {
+ purple_timeout_remove(fba->perpetual_messages_timer);
+ }
+
+ purple_debug_info("facebook", "destroying %d incomplete connections\n",
+ g_slist_length(fba->conns));
+
+ while (fba->conns != NULL)
+ fb_connection_destroy(fba->conns->data);
+
+ while (fba->dns_queries != NULL) {
+ PurpleDnsQueryData *dns_query = fba->dns_queries->data;
+ purple_debug_info("facebook", "canceling dns query for %s\n",
+ purple_dnsquery_get_host(dns_query));
+ fba->dns_queries = g_slist_remove(fba->dns_queries, dns_query);
+ purple_dnsquery_destroy(dns_query);
+ }
+
+ g_hash_table_destroy(fba->cookie_table);
+ g_hash_table_destroy(fba->hostname_ip_cache);
+ g_free(fba->post_form_id);
+ g_free(fba->channel_number);
+ g_slist_free(fba->auth_buddies);
+ g_free(fba->last_status_message);
+ g_free(fba);
+}
+
+static unsigned int fb_send_typing(PurpleConnection *pc, const gchar *name,
+ PurpleTypingState state)
+{
+ int typing_state;
+ gchar *postdata;
+ FacebookAccount *fba = pc->proto_data;
+ gchar *encoded_name;
+
+ g_return_val_if_fail(fba != NULL, 0);
+ g_return_val_if_fail(fba->post_form_id != NULL, 0);
+
+ typing_state = (state == PURPLE_TYPING) ? 1 : 0;
+
+ /* Don't send typing notifications to self */
+ if (atoi(name) != fba->uid)
+ {
+ encoded_name = g_strdup(purple_url_encode(name));
+ postdata = g_strdup_printf("typ=%d&to=%s&post_form_id=%s",
+ typing_state, encoded_name, fba->post_form_id);
+ g_free(encoded_name);
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/chat/typ.php",
+ postdata, NULL, NULL, FALSE);
+ g_free(postdata);
+ } else {
+ serv_got_typing(pc, name, 10, state);
+ }
+
+ /* 7 is the number of seconds before sending the new typing state. It
+ * corresponds with the default value that Facebook waits. */
+ return 7;
+}
+
+static void fb_set_status_ok_cb(gpointer data, const gchar *status_text)
+{
+ PurpleConnection *pc = data;
+ FacebookAccount *fba = pc->proto_data;
+ gchar *postdata;
+ gchar *status_tmp;
+ gchar *status_text_new;
+
+ g_return_if_fail(fba->post_form_id != NULL);
+
+ status_text_new = g_strstrip(g_strdup(status_text));
+
+ /* don't set the status if it's idential to what we've already set */
+ if (fba->last_status_message && g_str_equal(fba->last_status_message,
+ status_text_new)) {
+ g_free(status_text_new);
+ return;
+ }
+
+ g_free(fba->last_status_message);
+ fba->last_status_message = status_text_new;
+
+ if (*status_text_new != '\0')
+ {
+ status_tmp = g_strdup(purple_url_encode(status_text_new));
+ postdata = g_strdup_printf("profile_id=%d&status=%s&post_form_id=%s",
+ fba->uid, status_tmp, fba->post_form_id);
+ g_free(status_tmp);
+ }
+ else
+ postdata = g_strdup_printf("profile_id=%d&clear=1&post_form_id=%s",
+ fba->uid, fba->post_form_id);
+
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/updatestatus.php",
+ postdata, NULL, NULL, FALSE);
+
+ g_free(postdata);
+}
+
+static void fb_set_status_p(PurpleAccount *account, PurpleStatus *status)
+{
+ const gchar *message;
+ gchar *stripped;
+
+ /* first check that we actually want to set this through Pidgin */
+ if (!purple_account_get_bool(account,
+ "facebook_set_status_through_pidgin", FALSE))
+ {
+ return;
+ }
+
+ message = purple_status_get_attr_string(status, "message");
+ if (message == NULL)
+ message = "";
+
+ stripped = purple_markup_strip_html(message);
+ fb_set_status_ok_cb(account->gc, stripped);
+ g_free(stripped);
+}
+
+static void fb_buddy_free(PurpleBuddy *buddy)
+{
+ FacebookBuddy *fbuddy = buddy->proto_data;
+ if (fbuddy != NULL)
+ {
+ buddy->proto_data = NULL;
+
+ g_free(fbuddy->name);
+ g_free(fbuddy->status);
+ g_free(fbuddy->status_rel_time);
+ g_free(fbuddy->thumb_url);
+ g_free(fbuddy);
+ }
+}
+
+static void fb_convo_closed(PurpleConnection *gc, const char *who)
+{
+ FacebookAccount *fba = gc->proto_data;
+ gchar *postdata;
+
+ g_return_if_fail(fba->post_form_id != NULL);
+
+ /* notify server that we closed the chat window */
+ /* close_chat=589039771&window_id=3168919846&
+ * post_form_id=c258fe42460c7e8b61e242a37ef05afc */
+ postdata = g_strdup_printf("close_chat=%s&post_form_id=%s", who,
+ fba->post_form_id);
+ fb_post_or_get(fba, FB_METHOD_POST, NULL, "/ajax/chat/settings.php",
+ postdata, NULL, NULL, FALSE);
+ g_free(postdata);
+}
+
+static GHashTable *fb_get_account_text_table(PurpleAccount *account)
+{
+ GHashTable *table;
+
+ table = g_hash_table_new(g_str_hash, g_str_equal);
+
+ g_hash_table_insert(table, "login_label", (gpointer)_("Email Address..."));
+
+ return table;
+}
+
+/******************************************************************************/
+/* Plugin functions */
+/******************************************************************************/
+
+static gboolean plugin_load(PurplePlugin *plugin)
+{
+#ifdef HAVE_ZLIB
+ /* try dynamically loading zlib functions */
+ if (zlib_library == NULL)
+ /* zlib_library = dlopen("zlib1.dll", RTLD_LAZY); */
+ zlib_library = dlopen("libz.dll", RTLD_LAZY);
+ if (zlib_library == NULL)
+ zlib_library = dlopen("libz.so", RTLD_LAZY);
+ if (zlib_library == NULL)
+ zlib_library = dlopen("libz.dylib", RTLD_LAZY);
+ if (zlib_inflate == NULL && zlib_library != NULL)
+ {
+ zlib_inflate = (int (*)()) dlsym(zlib_library, "inflate");
+ zlib_inflateInit2_ = (int (*) ()) dlsym(zlib_library, "inflateInit2_");
+ zlib_inflateEnd = (int (*) ()) dlsym(zlib_library, "inflateEnd");
+ }
+#endif
+
+ return TRUE;
+}
+
+static gboolean plugin_unload(PurplePlugin *plugin)
+{
+#ifdef HAVE_ZLIB
+ if (zlib_library != NULL)
+ {
+ dlclose(zlib_library);
+ zlib_library = NULL;
+ zlib_inflate = NULL;
+ zlib_inflateInit2_ = NULL;
+ zlib_inflateEnd = NULL;
+ }
+#endif
+ return TRUE;
+}
+
+static void fb_set_status_cb(PurplePluginAction *action)
+{
+ PurpleConnection *pc = action->context;
+ FacebookAccount *fba = pc->proto_data;
+ gchar *uid_str;
+
+ uid_str = g_strdup_printf("%d", fba->uid);
+
+ purple_request_input(pc, NULL, _("Set your Facebook status"),
+ purple_account_get_alias(pc->account), "is ",
+ FALSE, FALSE, NULL, _("OK"),
+ G_CALLBACK(fb_set_status_ok_cb), _("Cancel"),
+ NULL, pc->account, uid_str, NULL, pc);
+
+ g_free(uid_str);
+}
+
+static void fb_display_plugin_info(PurplePluginAction *action)
+{
+ purple_notify_info(action->context, _("About Facebook for Pidgin"),
+ _("Version"), FACEBOOK_PLUGIN_VERSION);
+}
+
+static GList *fb_actions(PurplePlugin *plugin, gpointer context)
+{
+ GList *m = NULL;
+ PurplePluginAction *act;
+
+ act = purple_plugin_action_new(_("About Facebook for Pidgin"),
+ fb_display_plugin_info);
+ m = g_list_append(m, act);
+
+ act = purple_plugin_action_new(_("Set Facebook status..."),
+ fb_set_status_cb);
+ m = g_list_append(m, act);
+
+ act = purple_plugin_action_new(_("Search for buddies..."),
+ fb_search_users);
+ m = g_list_append(m, act);
+
+ return m;
+}
+
+static GList *fb_node_menu(PurpleBlistNode *node)
+{
+ GList *m = NULL;
+ PurpleMenuAction *act;
+ PurpleBuddy *buddy;
+
+ if(PURPLE_BLIST_NODE_IS_BUDDY(node))
+ {
+ buddy = (PurpleBuddy *)node;
+
+ act = purple_menu_action_new(_("_Poke"),
+ PURPLE_CALLBACK(fb_blist_poke_buddy),
+ NULL, NULL);
+ m = g_list_append(m, act);
+ }
+ return m;
+}
+
+static void fb_set_idle(PurpleConnection *gc, int time)
+{
+ FacebookAccount *fba = gc->proto_data;
+
+ g_return_if_fail(fba != NULL);
+
+ if (time)
+ {
+ fba->is_idle = TRUE;
+ } else {
+ fba->is_idle = FALSE;
+ }
+}
+
+static void plugin_init(PurplePlugin *plugin)
+{
+ PurpleAccountOption *option;
+ PurplePluginInfo *info = plugin->info;
+ PurplePluginProtocolInfo *prpl_info = info->extra_info;
+
+ /* Add options to the advanced screen in the account settings */
+ option = purple_account_option_bool_new(_("Hide myself in the Buddy List"), "facebook_hide_self", TRUE);
+ prpl_info->protocol_options = g_list_append(prpl_info->protocol_options, option);
+
+ option = purple_account_option_bool_new(_("Set Facebook status through Pidgin status"), "facebook_set_status_through_pidgin", FALSE);
+ prpl_info->protocol_options = g_list_append(prpl_info->protocol_options, option);
+
+ option = purple_account_option_bool_new(_("Show Facebook notifications as e-mails in Pidgin"), "facebook_get_notifications", TRUE);
+ prpl_info->protocol_options = g_list_append(prpl_info->protocol_options, option);
+
+ option = purple_account_option_bool_new(_("Edit Facebook friends from Pidgin"), "facebook_manage_friends", FALSE);
+ prpl_info->protocol_options = g_list_append(prpl_info->protocol_options, option);
+}
+
+static PurplePluginProtocolInfo prpl_info = {
+ /* options */
+ OPT_PROTO_UNIQUE_CHATNAME,
+
+ NULL, /* user_splits */
+ NULL, /* protocol_options */
+ /* NO_BUDDY_ICONS */ /* icon_spec */
+ {"jpg", 0, 0, 50, 50, -1, PURPLE_ICON_SCALE_SEND}, /* icon_spec */
+ fb_list_icon, /* list_icon */
+ NULL, /* list_emblems */
+ fb_status_text, /* status_text */
+ fb_tooltip_text, /* tooltip_text */
+ fb_statuses, /* status_types */
+ fb_node_menu, /* blist_node_menu */
+ NULL, /* chat_info */
+ NULL, /* chat_info_defaults */
+ fb_login, /* login */
+ fb_close, /* close */
+ fb_send_im, /* send_im */
+ NULL, /* set_info */
+ fb_send_typing, /* send_typing */
+ fb_get_info, /* get_info */
+ fb_set_status_p, /* set_status */
+ fb_set_idle, /* set_idle */
+ NULL, /* change_passwd */
+ fb_add_buddy, /* add_buddy */
+ NULL, /* add_buddies */
+ NULL, /* remove_buddy */
+ NULL, /* remove_buddies */
+ NULL, /* add_permit */
+ NULL, /* add_deny */
+ NULL, /* rem_permit */
+ NULL, /* rem_deny */
+ NULL, /* set_permit_deny */
+ NULL, /* join_chat */
+ NULL, /* reject chat invite */
+ NULL, /* get_chat_name */
+ NULL, /* chat_invite */
+ NULL, /* chat_leave */
+ NULL, /* chat_whisper */
+ NULL, /* chat_send */
+ NULL, /* keepalive */
+ NULL, /* register_user */
+ NULL, /* get_cb_info */
+ NULL, /* get_cb_away */
+ NULL, /* alias_buddy */
+ NULL, /* group_buddy */
+ NULL, /* rename_group */
+ fb_buddy_free, /* buddy_free */
+ fb_convo_closed, /* convo_closed */
+ purple_normalize_nocase,/* normalize */
+ NULL, /* set_buddy_icon */
+ NULL, /* remove_group */
+ NULL, /* get_cb_real_name */
+ NULL, /* set_chat_topic */
+ NULL, /* find_blist_chat */
+ NULL, /* roomlist_get_list */
+ NULL, /* roomlist_cancel */
+ NULL, /* roomlist_expand_category */
+ NULL, /* can_receive_file */
+ NULL, /* send_file */
+ NULL, /* new_xfer */
+ NULL, /* offline_message */
+ NULL, /* whiteboard_prpl_ops */
+ NULL, /* send_raw */
+ NULL, /* roomlist_room_serialize */
+ NULL, /* unregister_user */
+ NULL, /* send_attention */
+ NULL, /* attention_types */
+ sizeof(PurplePluginProtocolInfo), /* struct_size */
+ fb_get_account_text_table, /* get_account_text_table */
+};
+
+static PurplePluginInfo info = {
+ PURPLE_PLUGIN_MAGIC,
+ 2, /* major_version */
+ 3, /* minor version */
+ PURPLE_PLUGIN_PROTOCOL, /* type */
+ NULL, /* ui_requirement */
+ 0, /* flags */
+ NULL, /* dependencies */
+ PURPLE_PRIORITY_DEFAULT, /* priority */
+ "prpl-bigbrownchunx-facebookim", /* id */
+ "Facebook", /* name */
+ FACEBOOK_PLUGIN_VERSION, /* version */
+ N_("Facebook Protocol Plugin"), /* summary */
+ N_("Facebook Protocol Plugin"), /* description */
+ "Eion Robb <eionrobb at gmail.com>", /* author */
+ "http://pidgin-facebookchat.googlecode.com/", /* homepage */
+ plugin_load, /* load */
+ plugin_unload, /* unload */
+ NULL, /* destroy */
+ NULL, /* ui_info */
+ &prpl_info, /* extra_info */
+ NULL, /* prefs_info */
+ fb_actions, /* actions */
+
+ /* padding */
+ NULL,
+ NULL,
+ NULL,
+ NULL
+};
+
+PURPLE_INIT_PLUGIN(facebook, plugin_init, info);
============================================================
--- libpurple/protocols/facebook/libfacebook.h b1496fabcd8c5b8af7cc0f4405daaad3301657fb
+++ libpurple/protocols/facebook/libfacebook.h b1496fabcd8c5b8af7cc0f4405daaad3301657fb
@@ -0,0 +1,123 @@
+/*
+ * libfacebook
+ *
+ * libfacebook is the property of its developers. See the COPYRIGHT file
+ * for more details.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBFACEBOOK_H
+#define LIBFACEBOOK_H
+
+#define FACEBOOK_PLUGIN_VERSION "1.47"
+
+#include <glib.h>
+
+#include <errno.h>
+#include <string.h>
+#include <glib/gi18n.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#ifndef G_GNUC_NULL_TERMINATED
+# if __GNUC__ >= 4
+# define G_GNUC_NULL_TERMINATED __attribute__((__sentinel__))
+# else
+# define G_GNUC_NULL_TERMINATED
+# endif /* __GNUC__ >= 4 */
+#endif /* G_GNUC_NULL_TERMINATED */
+
+#ifdef _WIN32
+# include "win32dep.h"
+# define dlopen(a,b) LoadLibrary(a)
+# define RTLD_LAZY
+# define dlsym(a,b) GetProcAddress(a,b)
+# define dlclose(a) FreeLibrary(a)
+#else
+# include <arpa/inet.h>
+# include <dlfcn.h>
+# include <netinet/in.h>
+# include <sys/socket.h>
+#endif
+
+#ifndef PURPLE_PLUGINS
+# define PURPLE_PLUGINS
+#endif
+
+#include "accountopt.h"
+#include "connection.h"
+#include "debug.h"
+#include "dnsquery.h"
+#include "proxy.h"
+#include "prpl.h"
+#include "request.h"
+#include "sslconn.h"
+#include "version.h"
+
+#ifdef HAVE_ZLIB
+/* for dynamically loading gzip uncompression */
+#include <zlib.h>
+static void *zlib_library = NULL;
+static int (*zlib_inflate)(z_streamp, int) = NULL;
+static int (*zlib_inflateEnd)(z_streamp) = NULL;
+static int (*zlib_inflateInit2_)(z_streamp, int, char *, int) = NULL;
+#endif
+
+#define FB_LAST_MESSAGE_MAX 10
+#define FB_MAX_MSG_RETRY 2
+
+typedef struct _FacebookAccount FacebookAccount;
+typedef struct _FacebookBuddy FacebookBuddy;
+
+typedef void (*FacebookProxyCallbackFunc)(FacebookAccount *fba, gchar *data, gsize data_len, gpointer user_data);
+
+struct _FacebookAccount {
+ PurpleAccount *account;
+ PurpleConnection *pc;
+ GSList *conns; /**< A list of all active FacebookConnections */
+ GSList *dns_queries;
+ GHashTable *cookie_table;
+ gchar *post_form_id;
+ gint32 uid;
+ guint buddy_list_timer;
+ guint friend_request_timer;
+ gchar *channel_number;
+ guint message_fetch_sequence;
+ gint64 last_messages[FB_LAST_MESSAGE_MAX];
+ guint16 next_message_pointer;
+ GSList *auth_buddies;
+ GHashTable *hostname_ip_cache;
+ guint notifications_timer;
+ time_t last_messages_download_time;
+ guint new_messages_check_timer;
+ guint perpetual_messages_timer;
+ gchar *last_status_message;
+ gboolean is_idle;
+};
+
+struct _FacebookBuddy {
+ FacebookAccount *fba;
+ PurpleBuddy *buddy;
+ gint32 uid;
+ gchar *name;
+ gchar *status;
+ gchar *status_rel_time;
+ gchar *thumb_url;
+};
+
+gchar *fb_strdup_withhtml(const gchar *src);
+gchar *fb_convert_unicode(const gchar *input);
+
+#endif /* LIBFACEBOOK_H */
============================================================
--- libpurple/protocols/facebook/login.facebook.com.pem 95e6d2dd6733436f6c1ecee7264751969145ad1b
+++ libpurple/protocols/facebook/login.facebook.com.pem 95e6d2dd6733436f6c1ecee7264751969145ad1b
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
============================================================
--- libpurple/protocols/facebook/pidgin-facebookchat.rc 69d4e8083a8b82a2ecc42c286cc3b47243d38a75
+++ libpurple/protocols/facebook/pidgin-facebookchat.rc 69d4e8083a8b82a2ecc42c286cc3b47243d38a75
@@ -0,0 +1,28 @@
+
+1 VERSIONINFO
+FILEVERSION 1,47,0,0
+PRODUCTVERSION 1,47,0,0
+FILEOS 0x40004 // VOS_NT_WINDOWS32
+FILETYPE 0x2 // VFT_DLL
+{
+BLOCK "StringFileInfo"
+{
+ BLOCK "040904B0" // U.S. English, Unicode
+ {
+ VALUE "CompanyName", "Pidgin-facebookchat Developers\0"
+ VALUE "FileDescription", "Facebook Chat plugin for Pidgin\0"
+ VALUE "ProductName", "pidgin-facebookchat\0"
+ VALUE "FileVersion", "1.47\0"
+ VALUE "ProductVersion", "1.47\0"
+ VALUE "InternalName", "pidgin-facebookchat\0"
+ VALUE "OriginalFilename", "pidgin-facebookchat.dll\0"
+ VALUE "Comments", "http://code.google.com/p/pidgin-facebookchat\0"
+ }
+}
+
+BLOCK "VarFileInfo"
+{
+ VALUE "Translation", 0x0409, 0x04B0 // U.S. English, Unicode
+}
+}
+
============================================================
--- libpurple/protocols/facebook/rss.xml 2d2064433f85019ffe97cd0d86665437ecdcaa50
+++ libpurple/protocols/facebook/rss.xml 2d2064433f85019ffe97cd0d86665437ecdcaa50
@@ -0,0 +1,103 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+ <channel>
+ <title>pidgin-facebookchat Changelog</title>
+ <atom:link href="http://pidgin-facebookchat.googlecode.com/svn/trunk/rss.xml" rel="self" type="application/rss+xml" />
+ <link>http://code.google.com/p/pidgin-facebookchat/wiki/Changelog</link>
+ <description>Recent updates for the Facebook plugin for Pidgin</description>
+ <language>en-NZ</language>
+ <image>
+ <title>pidgin-facebookchat Changelog</title>
+ <url>http://pidgin-facebookchat.googlecode.com/svn/trunk/facebook48.png</url>
+ <link>http://code.google.com/p/pidgin-facebookchat/</link>
+ <width>48</width><height>48</height>
+ </image>
+ <item>
+ <title>Version 1.47</title>
+ <link>http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c41</link>
+ <description><![CDATA[v1.47 Gets rid of the "(via Pidgin)" but when setting status message and fixes some rare crashes
+ <br/><br/>
+ Download v1.47 of the plugin from:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/downloads/list">http://code.google.com/p/pidgin-facebookchat/downloads/list</a>]]></description>
+ <pubDate>Wed, 31 Dec 2008 18:18:18 +1300</pubDate>
+ <guid isPermaLink="true">http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c41</guid>
+ </item>
+ <item>
+ <title>Version 1.46</title>
+ <link>http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c40</link>
+ <description><![CDATA[v1.46 is out, and for once we didn't have any crashes to fix :)
+ <br/><br/>
+We've added support for Pokes, we've made the idle/away stuff work properly, the buddy icons are larger for everyone, and aliases work better on buddies.
+ <br/><br/>
+Just a bit of news: this Facebook plugin is now in Meebo, thanks to Mark Doliner from Meebo who is a "Project Member" of this plugin. Also, Casey Ho (who has been doing a fantastic job of triaging issues) has been promoted to "Project Owner" so that he can mess around with the page a bit.
+ <br/><br/>
+I just wanted to say a big public thanks to both these people for their hard work. This plugin gets thousands of downloads and it's so exciting for me to see the plugin in Meebo so that thousands more people can enjoy the plugin :)
+ <br/><br/>
+Without futher ado, grab v1.46 of the plugin from:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/downloads/list">http://code.google.com/p/pidgin-facebookchat/downloads/list</a>]]></description>
+ <pubDate>Mon, 29 Dec 2008 23:00:00 +1300</pubDate>
+ <guid isPermaLink="true">http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c40</guid>
+ </item>
+ <item>
+ <title>Version 1.45</title>
+ <link>http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c39</link>
+ <description><![CDATA[v1.45 Fixes a couple more crashes and some memory leaks.
+ <br/><br/>
+Go get v1.45 from:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/downloads/list">http://code.google.com/p/pidgin-facebookchat/downloads/list</a>]]></description>
+ <pubDate>Fri, 19 Dec 2008 00:00:00 +1300</pubDate>
+ <guid isPermaLink="true">http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c39</guid>
+ </item>
+ <item>
+ <title>Version 1.44</title>
+ <link>http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c38</link>
+ <description><![CDATA[v1.44 Fixes a couple of crashes and might help you if you're experiencing any problems.
+ <br/><br/>
+Go get v1.44 from:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/downloads/list">http://code.google.com/p/pidgin-facebookchat/downloads/list</a>]]></description>
+ <pubDate>Tue, 11 Dec 2008 00:00:00 +1200</pubDate>
+ <guid isPermaLink="true">http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c38</guid>
+ </item>
+ <item>
+ <title>Version 1.43</title>
+ <link>http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c37</link>
+ <description><![CDATA[v1.43 is available for download.
+ <br/><br/>
+It fixes 2 major crashes, and the status message now updates properly. Also, the .deb package should work for Finch or libpurple installs now, and not just Pidgin.
+ <br/><br/>
+Go get v1.43 from:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/downloads/list">http://code.google.com/p/pidgin-facebookchat/downloads/list</a>
+ <br/><br/>
+Send us developers some hard-earned love at:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/wiki/Donate">http://code.google.com/p/pidgin-facebookchat/wiki/Donate</a> ]]></description>
+ <pubDate>Mon, 8 Dec 2008 00:00:00 +1200</pubDate>
+ <guid isPermaLink="true">http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c37</guid>
+ </item>
+ <item>
+ <title>Version 1.41</title>
+ <link>http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c35</link>
+ <description><![CDATA[v1.41 is out, hot on the heels of version 1.40... two releases in one day.
+ <br/><br/>
+The only real reason for this update is to address a couple of minor bugs and some annoying crashes. That should be all of them.
+Also new to the table is an RSS feed at <a href="http://pidgin-facebookchat.googlecode.com/svn/trunk/rss.xml">http://pidgin-facebookchat.googlecode.com/svn/trunk/rss.xml</a>. I'll keep updating the issue, so that you can still be kept up-to-date by email, but now you have another option.
+ <br/><br/>
+From now on, the minimum version of Pidgin you'll need is 2.3.0. Also, the source package has changed slightly, so if you've got any automated build scripts you might want to update them.
+ <br/><br/>
+Go download v1.41 from:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/downloads/list">http://code.google.com/p/pidgin-facebookchat/downloads/list</a> ]]></description>
+ <pubDate>Wed, 3 Dec 2008 17:41:09 +1200</pubDate>
+ <guid isPermaLink="true">http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c36</guid>
+ </item>
+ <item>
+ <title>Version 1.40</title>
+ <link>http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c35</link>
+ <description><![CDATA[So thanks to the fantastic efforts of Mark and Casey, v1.40 is now available for download. They've fixed most of the crashes and made the plugin really really stable.
+ <br/><br/>
+Go download v1.40 from:<br/>
+<a href="http://code.google.com/p/pidgin-facebookchat/downloads/list">http://code.google.com/p/pidgin-facebookchat/downloads/list</a> ]]></description>
+ <pubDate>Wed, 3 Dec 2008 07:31:09 +1200</pubDate>
+ <guid isPermaLink="true">http://code.google.com/p/pidgin-facebookchat/issues/detail?id=24#c35</guid>
+ </item>
+ </channel>
+</rss>
+
============================================================
--- libpurple/Makefile.am 903fd27832b0922a3a8a084517ec65536ce34b36
+++ libpurple/Makefile.am 0bfc6b12322a7cb266a72d76cae49f6190258ccd
@@ -249,6 +249,8 @@ libpurple_la_LIBADD = \
$(LIBXML_LIBS) \
$(NETWORKMANAGER_LIBS) \
$(INTLLIBS) \
+ $(SASL_LIBS) \
+ $(MEANWHILE_LIBS) \
-lm
AM_CPPFLAGS = \
============================================================
--- libpurple/protocols/jabber/roster.c a384763565f91ecfa641f97f9ba59f697fa9169a
+++ libpurple/protocols/jabber/roster.c 492d5239510ab4b1ee5d1cb9960e0346fe090f74
@@ -282,6 +282,11 @@ static void jabber_roster_update(JabberS
if(grps) {
groups = grps;
+ for (l = groups; l; l = l->next) {
+ purple_debug_info("jabber", "jabber_roster_update(%s): [Source: grps]: groups contains %s",
+ name, l->data);
+ }
+
} else {
GSList *buddies = purple_find_buddies(js->gc->account, name);
if(!buddies)
@@ -292,8 +297,12 @@ static void jabber_roster_update(JabberS
groups = g_slist_append(groups, g->name);
buddies = g_slist_remove(buddies, b);
}
+ for (l = groups; l; l = l->next) {
+ purple_debug_info("jabber", "jabber_roster_update(%s): [Source: local blist]: groups contains %s",
+ name, l->data);
+ }
}
-
+
iq = jabber_iq_new_query(js, JABBER_IQ_SET, "jabber:iq:roster");
query = xmlnode_get_child(iq->node, "query");
@@ -365,6 +374,9 @@ void jabber_roster_alias_change(PurpleCo
if(b != NULL) {
purple_blist_alias_buddy(b, alias);
+ purple_debug_info("jabber", "jabber_roster_alias_change(): Aliased %s to %s",
+ name, alias);
+
jabber_roster_update(gc->proto_data, name, NULL);
}
}
@@ -389,6 +401,10 @@ void jabber_roster_group_change(PurpleCo
groups = g_slist_append(groups, g->name);
buddies = g_slist_remove(buddies, b);
}
+
+ purple_debug_info("jabber", "jabber_roster_group_change(): Moving %s from %s to %s",
+ name, old_group, new_group);
+
jabber_roster_update(gc->proto_data, name, groups);
g_slist_free(groups);
}
@@ -420,6 +436,9 @@ void jabber_roster_remove_buddy(PurpleCo
buddies = g_slist_remove(buddies, tmpbuddy);
}
+ purple_debug_info("jabber", "jabber_roster_remove_buddy(): Removing %s",
+ buddy->name);
+
jabber_roster_update(gc->proto_data, buddy->name, groups);
g_slist_free(groups);
} else {
============================================================
--- libpurple/protocols/oscar/peer.c f65d61b859e3b0abdcdc09f1bf125e3a9a5fc3ca
+++ libpurple/protocols/oscar/peer.c 208c69171502f285806033add11858e7078288de
@@ -540,6 +540,8 @@ peer_connection_common_established_cb(gp
conn = data;
+ purple_debug_info("oscar", "peer_connection_common_established_cb(): source %i, verified %i", source, verified);
+
if (verified)
conn->verified_connect_data = NULL;
else
@@ -692,6 +694,10 @@ peer_connection_establish_listener_cb(in
listener_ip = purple_network_get_my_ip(bos_conn->fd);
listener_port = purple_network_get_port_from_fd(conn->listenerfd);
+
+ purple_debug_info("oscar", "peer_connection_establish_listener_cb(): requesting a direct connection at %s:%hu",
+ listener_ip, listener_port);
+
if (conn->type == OSCAR_CAPABILITY_DIRECTIM)
{
aim_im_sendch2_odc_requestdirect(od,
@@ -793,6 +799,8 @@ peer_connection_trynext(PeerConnection *
g_free(tmp);
}
+ purple_debug_info("oscar", "Attempting to connect to (verified) %s:%hu",
+ conn->verifiedip, conn->port);
conn->verified_connect_data = purple_proxy_connect(NULL, account,
conn->verifiedip, conn->port,
peer_connection_verified_established_cb, conn);
@@ -800,6 +808,9 @@ peer_connection_trynext(PeerConnection *
if ((conn->verifiedip == NULL) ||
strcmp(conn->verifiedip, conn->clientip))
{
+ purple_debug_info("oscar", "Attempting to connect to (client) %s:%hu",
+ conn->clientip, conn->port);
+
conn->client_connect_data = purple_proxy_connect(NULL, account,
conn->clientip, conn->port,
peer_connection_client_established_cb, conn);
@@ -830,6 +841,8 @@ peer_connection_trynext(PeerConnection *
*/
conn->flags |= PEER_CONNECTION_FLAG_IS_INCOMING;
+ purple_debug_info("oscar", "Asking remote user to connect to us...");
+
conn->listen_data = purple_network_listen_range(5190, 5290, SOCK_STREAM,
peer_connection_establish_listener_cb, conn);
if (conn->listen_data != NULL)
@@ -866,6 +879,10 @@ peer_connection_trynext(PeerConnection *
g_free(tmp);
}
+ purple_debug_info("oscar", "Attempting to connect via proxy %s:%hu",
+ (conn->proxyip != NULL) ? conn->proxyip : PEER_PROXY_SERVER,
+ PEER_PROXY_PORT);
+
conn->verified_connect_data = purple_proxy_connect(NULL, account,
(conn->proxyip != NULL) ? conn->proxyip : PEER_PROXY_SERVER,
PEER_PROXY_PORT,
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