diff -r 478b0dfd9325 purple/libpurple/protocols/Makefile.in
--- a/purple/libpurple/protocols/Makefile.in Sat Apr 18 15:26:18 2009 +0200
+++ b/purple/libpurple/protocols/Makefile.in Sat Apr 18 22:36:37 2009 +0200
@@ -43,6 +43,7 @@
PARALLEL_DIRS = \
irc \
+ facebook \
jabber \
gg \
oscar \
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/COPYING
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/COPYING Sat Apr 18 22:36:37 2009 +0200
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
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+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.
+
+
+ Copyright (C)
+
+ 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 .
+
+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:
+
+ Copyright (C)
+ 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
+.
+
+ 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
+.
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/Makefile.in
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/Makefile.in Sat Apr 18 22:36:37 2009 +0200
@@ -0,0 +1,56 @@
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is
+# Florian QUEZE
+# Portions created by the Initial Developer are Copyright (C) 2008
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+DEPTH = ../../../..
+topsrcdir = @top_srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
+PROTOCOL = facebook
+
+include $(srcdir)/../prpl.mk
+
+CSRCS = \
+ libfacebook.c \
+ fb_blist.c \
+ fb_connection.c \
+ fb_info.c \
+ fb_managefriends.c \
+ fb_messages.c \
+ fb_notifications.c \
+ fb_search.c \
+ $(NULL)
+
+include $(srcdir)/../prpl-rules.mk
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/fb_blist.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/fb_blist.c Sat Apr 18 22:36:37 2009 +0200
@@ -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 .
+ */
+
+#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);
+}
+
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/fb_blist.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/fb_blist.h Sat Apr 18 22:36:37 2009 +0200
@@ -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 .
+ */
+
+#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 */
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/fb_connection.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/fb_connection.c Sat Apr 18 22:36:37 2009 +0200
@@ -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 .
+ */
+
+#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;
+}
+
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/fb_connection.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/fb_connection.h Sat Apr 18 22:36:37 2009 +0200
@@ -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 .
+ */
+
+#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 */
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/fb_info.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/fb_info.c Sat Apr 18 22:36:37 2009 +0200
@@ -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 .
+ */
+
+#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("%s",
+ 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
")-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);
+}
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/fb_info.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/fb_info.h Sat Apr 18 22:36:37 2009 +0200
@@ -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 .
+ */
+
+#ifndef FACEBOOK_INFO_H
+#define FACEBOOK_INFO_H
+
+#include "libfacebook.h"
+
+void fb_get_info(PurpleConnection *pc, const gchar *uid);
+
+#endif /* FACEBOOK_INFO_H */
diff -r 478b0dfd9325 purple/libpurple/protocols/facebook/fb_managefriends.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/purple/libpurple/protocols/facebook/fb_managefriends.c Sat Apr 18 22:36:37 2009 +0200
@@ -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 .
+ */
+
+#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 = "