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-rw-r--r--protocols/twitter/twitter_lib.c837
1 files changed, 837 insertions, 0 deletions
diff --git a/protocols/twitter/twitter_lib.c b/protocols/twitter/twitter_lib.c
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+++ b/protocols/twitter/twitter_lib.c
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+/***************************************************************************\
+* *
+* BitlBee - An IRC to IM gateway *
+* Simple module to facilitate twitter functionality. *
+* *
+* Copyright 2009 Geert Mulders <g.c.w.m.mulders@gmail.com> *
+* *
+* This library is free software; you can redistribute it and/or *
+* modify it under the terms of the GNU Lesser General Public *
+* License as published by the Free Software Foundation, version *
+* 2.1. *
+* *
+* This library 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 *
+* Lesser General Public License for more details. *
+* *
+* You should have received a copy of the GNU Lesser General Public License *
+* along with this library; if not, write to the Free Software Foundation, *
+* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
+* *
+****************************************************************************/
+
+/* For strptime(): */
+#if(__sun)
+#else
+#define _XOPEN_SOURCE
+#endif
+
+#include "twitter_http.h"
+#include "twitter.h"
+#include "bitlbee.h"
+#include "url.h"
+#include "misc.h"
+#include "base64.h"
+#include "xmltree.h"
+#include "twitter_lib.h"
+#include <ctype.h>
+#include <errno.h>
+
+/* GLib < 2.12.0 doesn't have g_ascii_strtoll(), work around using system strtoll(). */
+/* GLib < 2.12.4 can be buggy: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=488013 */
+#if !GLIB_CHECK_VERSION(2,12,5)
+#include <stdlib.h>
+#include <limits.h>
+#define g_ascii_strtoll strtoll
+#endif
+
+#define TXL_STATUS 1
+#define TXL_USER 2
+#define TXL_ID 3
+
+struct twitter_xml_list {
+ int type;
+ gint64 next_cursor;
+ GSList *list;
+ gpointer data;
+};
+
+struct twitter_xml_user {
+ char *name;
+ char *screen_name;
+};
+
+struct twitter_xml_status {
+ time_t created_at;
+ char *text;
+ struct twitter_xml_user *user;
+ guint64 id;
+};
+
+static void twitter_groupchat_init(struct im_connection *ic);
+
+/**
+ * Frees a twitter_xml_user struct.
+ */
+static void txu_free(struct twitter_xml_user *txu)
+{
+ if (txu == NULL)
+ return;
+ g_free(txu->name);
+ g_free(txu->screen_name);
+ g_free(txu);
+}
+
+
+/**
+ * Frees a twitter_xml_status struct.
+ */
+static void txs_free(struct twitter_xml_status *txs)
+{
+ g_free(txs->text);
+ txu_free(txs->user);
+ g_free(txs);
+}
+
+/**
+ * Free a twitter_xml_list struct.
+ * type is the type of list the struct holds.
+ */
+static void txl_free(struct twitter_xml_list *txl)
+{
+ GSList *l;
+ if (txl == NULL)
+ return;
+ for ( l = txl->list; l ; l = g_slist_next(l) )
+ if (txl->type == TXL_STATUS)
+ txs_free((struct twitter_xml_status *)l->data);
+ else if (txl->type == TXL_ID)
+ g_free(l->data);
+ g_slist_free(txl->list);
+}
+
+/**
+ * Add a buddy if it is not allready added, set the status to logged in.
+ */
+static void twitter_add_buddy(struct im_connection *ic, char *name, const char *fullname)
+{
+ struct twitter_data *td = ic->proto_data;
+
+ // Check if the buddy is allready in the buddy list.
+ if (!bee_user_by_handle( ic->bee, ic, name ))
+ {
+ char *mode = set_getstr(&ic->acc->set, "mode");
+
+ // The buddy is not in the list, add the buddy and set the status to logged in.
+ imcb_add_buddy( ic, name, NULL );
+ imcb_rename_buddy( ic, name, fullname );
+ if (g_strcasecmp(mode, "chat") == 0)
+ {
+ /* Necessary so that nicks always get translated to the
+ exact Twitter username. */
+ imcb_buddy_nick_hint( ic, name, name );
+ imcb_chat_add_buddy( td->home_timeline_gc, name );
+ }
+ else if (g_strcasecmp(mode, "many") == 0)
+ imcb_buddy_status( ic, name, OPT_LOGGED_IN, NULL, NULL );
+ }
+}
+
+/* Warning: May return a malloc()ed value, which will be free()d on the next
+ call. Only for short-term use. */
+static char *twitter_parse_error(struct http_request *req)
+{
+ static char *ret = NULL;
+ struct xt_parser *xp = NULL;
+ struct xt_node *node;
+
+ g_free(ret);
+ ret = NULL;
+
+ if (req->body_size > 0)
+ {
+ xp = xt_new(NULL, NULL);
+ xt_feed(xp, req->reply_body, req->body_size);
+
+ if ((node = xt_find_node(xp->root, "hash")) &&
+ (node = xt_find_node(node->children, "error")) &&
+ node->text_len > 0)
+ {
+ ret = g_strdup_printf("%s (%s)", req->status_string, node->text);
+ xt_free(xp);
+ return ret;
+ }
+
+ xt_free(xp);
+ }
+
+ return req->status_string;
+}
+
+static void twitter_http_get_friends_ids(struct http_request *req);
+
+/**
+ * Get the friends ids.
+ */
+void twitter_get_friends_ids(struct im_connection *ic, gint64 next_cursor)
+{
+ // Primitive, but hey! It works...
+ char* args[2];
+ args[0] = "cursor";
+ args[1] = g_strdup_printf ("%lld", (long long) next_cursor);
+ twitter_http(ic, TWITTER_FRIENDS_IDS_URL, twitter_http_get_friends_ids, ic, 0, args, 2);
+
+ g_free(args[1]);
+}
+
+/**
+ * Function to help fill a list.
+ */
+static xt_status twitter_xt_next_cursor( struct xt_node *node, struct twitter_xml_list *txl )
+{
+ char *end = NULL;
+
+ if( node->text )
+ txl->next_cursor = g_ascii_strtoll( node->text, &end, 10 );
+ if( end == NULL )
+ txl->next_cursor = -1;
+
+ return XT_HANDLED;
+}
+
+/**
+ * Fill a list of ids.
+ */
+static xt_status twitter_xt_get_friends_id_list( struct xt_node *node, struct twitter_xml_list *txl )
+{
+ struct xt_node *child;
+
+ // Set the list type.
+ txl->type = TXL_ID;
+
+ // The root <statuses> node should hold the list of statuses <status>
+ // Walk over the nodes children.
+ for( child = node->children ; child ; child = child->next )
+ {
+ if ( g_strcasecmp( "id", child->name ) == 0)
+ {
+ // Add the item to the list.
+ txl->list = g_slist_append (txl->list, g_memdup( child->text, child->text_len + 1 ));
+ }
+ else if ( g_strcasecmp( "next_cursor", child->name ) == 0)
+ {
+ twitter_xt_next_cursor(child, txl);
+ }
+ }
+
+ return XT_HANDLED;
+}
+
+/**
+ * Callback for getting the friends ids.
+ */
+static void twitter_http_get_friends_ids(struct http_request *req)
+{
+ struct im_connection *ic;
+ struct xt_parser *parser;
+ struct twitter_xml_list *txl;
+ struct twitter_data *td;
+
+ ic = req->data;
+
+ // Check if the connection is still active.
+ if( !g_slist_find( twitter_connections, ic ) )
+ return;
+
+ td = ic->proto_data;
+
+ // Check if the HTTP request went well.
+ if (req->status_code != 200) {
+ // It didn't go well, output the error and return.
+ if (++td->http_fails >= 5)
+ imcb_error(ic, "Could not retrieve friends: %s", twitter_parse_error(req));
+
+ return;
+ } else {
+ td->http_fails = 0;
+ }
+
+ txl = g_new0(struct twitter_xml_list, 1);
+
+ // Parse the data.
+ parser = xt_new( NULL, txl );
+ xt_feed( parser, req->reply_body, req->body_size );
+ twitter_xt_get_friends_id_list(parser->root, txl);
+ xt_free( parser );
+
+ if (txl->next_cursor)
+ twitter_get_friends_ids(ic, txl->next_cursor);
+
+ txl_free(txl);
+ g_free(txl);
+}
+
+/**
+ * Function to fill a twitter_xml_user struct.
+ * It sets:
+ * - the name and
+ * - the screen_name.
+ */
+static xt_status twitter_xt_get_user( struct xt_node *node, struct twitter_xml_user *txu )
+{
+ struct xt_node *child;
+
+ // Walk over the nodes children.
+ for( child = node->children ; child ; child = child->next )
+ {
+ if ( g_strcasecmp( "name", child->name ) == 0)
+ {
+ txu->name = g_memdup( child->text, child->text_len + 1 );
+ }
+ else if (g_strcasecmp( "screen_name", child->name ) == 0)
+ {
+ txu->screen_name = g_memdup( child->text, child->text_len + 1 );
+ }
+ }
+ return XT_HANDLED;
+}
+
+/**
+ * Function to fill a twitter_xml_list struct.
+ * It sets:
+ * - all <user>s from the <users> element.
+ */
+static xt_status twitter_xt_get_users( struct xt_node *node, struct twitter_xml_list *txl )
+{
+ struct twitter_xml_user *txu;
+ struct xt_node *child;
+
+ // Set the type of the list.
+ txl->type = TXL_USER;
+
+ // The root <users> node should hold the list of users <user>
+ // Walk over the nodes children.
+ for( child = node->children ; child ; child = child->next )
+ {
+ if ( g_strcasecmp( "user", child->name ) == 0)
+ {
+ txu = g_new0(struct twitter_xml_user, 1);
+ twitter_xt_get_user(child, txu);
+ // Put the item in the front of the list.
+ txl->list = g_slist_prepend (txl->list, txu);
+ }
+ }
+
+ return XT_HANDLED;
+}
+
+/**
+ * Function to fill a twitter_xml_list struct.
+ * It calls twitter_xt_get_users to get the <user>s from a <users> element.
+ * It sets:
+ * - the next_cursor.
+ */
+static xt_status twitter_xt_get_user_list( struct xt_node *node, struct twitter_xml_list *txl )
+{
+ struct xt_node *child;
+
+ // Set the type of the list.
+ txl->type = TXL_USER;
+
+ // The root <user_list> node should hold a users <users> element
+ // Walk over the nodes children.
+ for( child = node->children ; child ; child = child->next )
+ {
+ if ( g_strcasecmp( "users", child->name ) == 0)
+ {
+ twitter_xt_get_users(child, txl);
+ }
+ else if ( g_strcasecmp( "next_cursor", child->name ) == 0)
+ {
+ twitter_xt_next_cursor(child, txl);
+ }
+ }
+
+ return XT_HANDLED;
+}
+
+
+/**
+ * Function to fill a twitter_xml_status struct.
+ * It sets:
+ * - the status text and
+ * - the created_at timestamp and
+ * - the status id and
+ * - the user in a twitter_xml_user struct.
+ */
+static xt_status twitter_xt_get_status( struct xt_node *node, struct twitter_xml_status *txs )
+{
+ struct xt_node *child, *rt;
+ gboolean truncated = FALSE;
+
+ // Walk over the nodes children.
+ for( child = node->children ; child ; child = child->next )
+ {
+ if ( g_strcasecmp( "text", child->name ) == 0)
+ {
+ txs->text = g_memdup( child->text, child->text_len + 1 );
+ }
+ else if (g_strcasecmp( "truncated", child->name ) == 0 && child->text)
+ {
+ truncated = bool2int(child->text);
+ }
+ else if (g_strcasecmp( "retweeted_status", child->name ) == 0)
+ {
+ rt = child;
+ }
+ else if (g_strcasecmp( "created_at", child->name ) == 0)
+ {
+ struct tm parsed;
+
+ /* Very sensitive to changes to the formatting of
+ this field. :-( Also assumes the timezone used
+ is UTC since C time handling functions suck. */
+ if( strptime( child->text, "%a %b %d %H:%M:%S %z %Y", &parsed ) != NULL )
+ txs->created_at = mktime_utc( &parsed );
+ }
+ else if (g_strcasecmp( "user", child->name ) == 0)
+ {
+ txs->user = g_new0(struct twitter_xml_user, 1);
+ twitter_xt_get_user( child, txs->user );
+ }
+ else if (g_strcasecmp( "id", child->name ) == 0)
+ {
+ txs->id = g_ascii_strtoull (child->text, NULL, 10);
+ }
+ }
+
+ /* If it's a truncated retweet, get the original because dots suck. */
+ if (truncated && rt)
+ {
+ struct twitter_xml_status *rtxs = g_new0(struct twitter_xml_status, 1);
+ if (twitter_xt_get_status(rt, rtxs) != XT_HANDLED)
+ {
+ txs_free(rtxs);
+ return XT_HANDLED;
+ }
+
+ g_free(txs->text);
+ txs->text = g_strdup_printf("RT @%s: %s", rtxs->user->screen_name, rtxs->text);
+ txs_free(rtxs);
+ }
+
+ return XT_HANDLED;
+}
+
+/**
+ * Function to fill a twitter_xml_list struct.
+ * It sets:
+ * - all <status>es within the <status> element and
+ * - the next_cursor.
+ */
+static xt_status twitter_xt_get_status_list( struct im_connection *ic, struct xt_node *node, struct twitter_xml_list *txl )
+{
+ struct twitter_xml_status *txs;
+ struct xt_node *child;
+ bee_user_t *bu;
+
+ // Set the type of the list.
+ txl->type = TXL_STATUS;
+
+ // The root <statuses> node should hold the list of statuses <status>
+ // Walk over the nodes children.
+ for( child = node->children ; child ; child = child->next )
+ {
+ if ( g_strcasecmp( "status", child->name ) == 0)
+ {
+ txs = g_new0(struct twitter_xml_status, 1);
+ twitter_xt_get_status(child, txs);
+ // Put the item in the front of the list.
+ txl->list = g_slist_prepend (txl->list, txs);
+
+ if (txs->user && txs->user->screen_name &&
+ (bu = bee_user_by_handle(ic->bee, ic, txs->user->screen_name)))
+ {
+ struct twitter_user_data *tud = bu->data;
+
+ if (txs->id > tud->last_id)
+ {
+ tud->last_id = txs->id;
+ tud->last_time = txs->created_at;
+ }
+ }
+ }
+ else if ( g_strcasecmp( "next_cursor", child->name ) == 0)
+ {
+ twitter_xt_next_cursor(child, txl);
+ }
+ }
+
+ return XT_HANDLED;
+}
+
+static void twitter_http_get_home_timeline(struct http_request *req);
+
+/**
+ * Get the timeline.
+ */
+void twitter_get_home_timeline(struct im_connection *ic, gint64 next_cursor)
+{
+ struct twitter_data *td = ic->proto_data;
+
+ char* args[4];
+ args[0] = "cursor";
+ args[1] = g_strdup_printf ("%lld", (long long) next_cursor);
+ if (td->home_timeline_id) {
+ args[2] = "since_id";
+ args[3] = g_strdup_printf ("%llu", (long long unsigned int) td->home_timeline_id);
+ }
+
+ twitter_http(ic, TWITTER_HOME_TIMELINE_URL, twitter_http_get_home_timeline, ic, 0, args, td->home_timeline_id ? 4 : 2);
+
+ g_free(args[1]);
+ if (td->home_timeline_id) {
+ g_free(args[3]);
+ }
+}
+
+static void twitter_groupchat_init(struct im_connection *ic)
+{
+ char *name_hint;
+ struct groupchat *gc;
+ struct twitter_data *td = ic->proto_data;
+
+ td->home_timeline_gc = gc = imcb_chat_new( ic, "home/timeline" );
+
+ name_hint = g_strdup_printf( "%s_%s", td->prefix, ic->acc->user );
+ imcb_chat_name_hint( gc, name_hint );
+ g_free( name_hint );
+}
+
+/**
+ * Function that is called to see the statuses in a groupchat window.
+ */
+static void twitter_groupchat(struct im_connection *ic, GSList *list)
+{
+ struct twitter_data *td = ic->proto_data;
+ GSList *l = NULL;
+ struct twitter_xml_status *status;
+ struct groupchat *gc;
+
+ // Create a new groupchat if it does not exsist.
+ if (!td->home_timeline_gc)
+ twitter_groupchat_init(ic);
+
+ gc = td->home_timeline_gc;
+ if (!gc->joined)
+ imcb_chat_add_buddy( gc, ic->acc->user );
+
+ for ( l = list; l ; l = g_slist_next(l) )
+ {
+ status = l->data;
+ if (status->user == NULL || status->text == NULL)
+ continue;
+
+ twitter_add_buddy(ic, status->user->screen_name, status->user->name);
+
+ strip_html(status->text);
+
+ // Say it!
+ if (g_strcasecmp(td->user, status->user->screen_name) == 0)
+ imcb_chat_log (gc, "Your Tweet: %s", status->text);
+ else
+ imcb_chat_msg (gc, status->user->screen_name, status->text, 0, status->created_at );
+
+ // Update the home_timeline_id to hold the highest id, so that by the next request
+ // we won't pick up the updates allready in the list.
+ td->home_timeline_id = td->home_timeline_id < status->id ? status->id : td->home_timeline_id;
+ }
+}
+
+/**
+ * Function that is called to see statuses as private messages.
+ */
+static void twitter_private_message_chat(struct im_connection *ic, GSList *list)
+{
+ struct twitter_data *td = ic->proto_data;
+ GSList *l = NULL;
+ struct twitter_xml_status *status;
+ char from[MAX_STRING];
+ gboolean mode_one;
+
+ mode_one = g_strcasecmp( set_getstr( &ic->acc->set, "mode" ), "one" ) == 0;
+
+ if( mode_one )
+ {
+ g_snprintf( from, sizeof( from ) - 1, "%s_%s", td->prefix, ic->acc->user );
+ from[MAX_STRING-1] = '\0';
+ }
+
+ for ( l = list; l ; l = g_slist_next(l) )
+ {
+ char *text = NULL;
+
+ status = l->data;
+
+ strip_html( status->text );
+ if( mode_one )
+ text = g_strdup_printf( "\002<\002%s\002>\002 %s",
+ status->user->screen_name, status->text );
+ else
+ twitter_add_buddy(ic, status->user->screen_name, status->user->name);
+
+ imcb_buddy_msg( ic,
+ mode_one ? from : status->user->screen_name,
+ mode_one ? text : status->text,
+ 0, status->created_at );
+
+ // Update the home_timeline_id to hold the highest id, so that by the next request
+ // we won't pick up the updates allready in the list.
+ td->home_timeline_id = td->home_timeline_id < status->id ? status->id : td->home_timeline_id;
+
+ g_free( text );
+ }
+}
+
+/**
+ * Callback for getting the home timeline.
+ */
+static void twitter_http_get_home_timeline(struct http_request *req)
+{
+ struct im_connection *ic = req->data;
+ struct twitter_data *td;
+ struct xt_parser *parser;
+ struct twitter_xml_list *txl;
+
+ // Check if the connection is still active.
+ if( !g_slist_find( twitter_connections, ic ) )
+ return;
+
+ td = ic->proto_data;
+
+ // Check if the HTTP request went well.
+ if (req->status_code == 200)
+ {
+ td->http_fails = 0;
+ if (!(ic->flags & OPT_LOGGED_IN))
+ imcb_connected(ic);
+ }
+ else if (req->status_code == 401)
+ {
+ imcb_error( ic, "Authentication failure" );
+ imc_logout( ic, FALSE );
+ return;
+ }
+ else
+ {
+ // It didn't go well, output the error and return.
+ if (++td->http_fails >= 5)
+ imcb_error(ic, "Could not retrieve " TWITTER_HOME_TIMELINE_URL ": %s", twitter_parse_error(req));
+
+ return;
+ }
+
+ txl = g_new0(struct twitter_xml_list, 1);
+ txl->list = NULL;
+
+ // Parse the data.
+ parser = xt_new( NULL, txl );
+ xt_feed( parser, req->reply_body, req->body_size );
+ // The root <statuses> node should hold the list of statuses <status>
+ twitter_xt_get_status_list(ic, parser->root, txl);
+ xt_free( parser );
+
+ // See if the user wants to see the messages in a groupchat window or as private messages.
+ if (g_strcasecmp(set_getstr(&ic->acc->set, "mode"), "chat") == 0)
+ twitter_groupchat(ic, txl->list);
+ else
+ twitter_private_message_chat(ic, txl->list);
+
+ // Free the structure.
+ txl_free(txl);
+ g_free(txl);
+}
+
+/**
+ * Callback for getting (twitter)friends...
+ *
+ * Be afraid, be very afraid! This function will potentially add hundreds of "friends". "Who has
+ * hundreds of friends?" you wonder? You probably not, since you are reading the source of
+ * BitlBee... Get a life and meet new people!
+ */
+static void twitter_http_get_statuses_friends(struct http_request *req)
+{
+ struct im_connection *ic = req->data;
+ struct twitter_data *td;
+ struct xt_parser *parser;
+ struct twitter_xml_list *txl;
+ GSList *l = NULL;
+ struct twitter_xml_user *user;
+
+ // Check if the connection is still active.
+ if( !g_slist_find( twitter_connections, ic ) )
+ return;
+
+ td = ic->proto_data;
+
+ // Check if the HTTP request went well.
+ if (req->status_code == 401)
+ {
+ imcb_error( ic, "Authentication failure" );
+ imc_logout( ic, FALSE );
+ return;
+ } else if (req->status_code != 200) {
+ // It didn't go well, output the error and return.
+ imcb_error(ic, "Could not retrieve " TWITTER_SHOW_FRIENDS_URL ": %s", twitter_parse_error(req));
+ imc_logout( ic, TRUE );
+ return;
+ } else {
+ td->http_fails = 0;
+ }
+
+ if( !td->home_timeline_gc &&
+ g_strcasecmp( set_getstr( &ic->acc->set, "mode" ), "chat" ) == 0 )
+ twitter_groupchat_init( ic );
+
+ txl = g_new0(struct twitter_xml_list, 1);
+ txl->list = NULL;
+
+ // Parse the data.
+ parser = xt_new( NULL, txl );
+ xt_feed( parser, req->reply_body, req->body_size );
+
+ // Get the user list from the parsed xml feed.
+ twitter_xt_get_user_list(parser->root, txl);
+ xt_free( parser );
+
+ // Add the users as buddies.
+ for ( l = txl->list; l ; l = g_slist_next(l) )
+ {
+ user = l->data;
+ twitter_add_buddy(ic, user->screen_name, user->name);
+ }
+
+ // if the next_cursor is set to something bigger then 0 there are more friends to gather.
+ if (txl->next_cursor > 0)
+ {
+ twitter_get_statuses_friends(ic, txl->next_cursor);
+ }
+ else
+ {
+ td->flags |= TWITTER_HAVE_FRIENDS;
+ twitter_login_finish(ic);
+ }
+
+ // Free the structure.
+ txl_free(txl);
+ g_free(txl);
+}
+
+/**
+ * Get the friends.
+ */
+void twitter_get_statuses_friends(struct im_connection *ic, gint64 next_cursor)
+{
+ char* args[2];
+ args[0] = "cursor";
+ args[1] = g_strdup_printf ("%lld", (long long) next_cursor);
+
+ twitter_http(ic, TWITTER_SHOW_FRIENDS_URL, twitter_http_get_statuses_friends, ic, 0, args, 2);
+
+ g_free(args[1]);
+}
+
+/**
+ * Callback to use after sending a post request to twitter.
+ */
+static void twitter_http_post(struct http_request *req)
+{
+ struct im_connection *ic = req->data;
+ struct twitter_data *td;
+
+ // Check if the connection is still active.
+ if( !g_slist_find( twitter_connections, ic ) )
+ return;
+
+ td = ic->proto_data;
+ td->last_status_id = 0;
+
+ // Check if the HTTP request went well.
+ if (req->status_code != 200) {
+ // It didn't go well, output the error and return.
+ imcb_error(ic, "HTTP error: %s", twitter_parse_error(req));
+ return;
+ }
+
+ if (req->body_size > 0)
+ {
+ struct xt_parser *xp = NULL;
+ struct xt_node *node;
+
+ xp = xt_new(NULL, NULL);
+ xt_feed(xp, req->reply_body, req->body_size);
+
+ if ((node = xt_find_node(xp->root, "status")) &&
+ (node = xt_find_node(node->children, "id")) && node->text)
+ td->last_status_id = g_ascii_strtoull( node->text, NULL, 10 );
+
+ xt_free(xp);
+ }
+}
+
+/**
+ * Function to POST a new status to twitter.
+ */
+void twitter_post_status(struct im_connection *ic, char *msg, guint64 in_reply_to)
+{
+ char* args[4] = {
+ "status", msg,
+ "in_reply_to_status_id",
+ g_strdup_printf("%llu", (unsigned long long) in_reply_to)
+ };
+ twitter_http(ic, TWITTER_STATUS_UPDATE_URL, twitter_http_post, ic, 1,
+ args, in_reply_to ? 4 : 2);
+ g_free(args[3]);
+}
+
+
+/**
+ * Function to POST a new message to twitter.
+ */
+void twitter_direct_messages_new(struct im_connection *ic, char *who, char *msg)
+{
+ char* args[4];
+ args[0] = "screen_name";
+ args[1] = who;
+ args[2] = "text";
+ args[3] = msg;
+ // Use the same callback as for twitter_post_status, since it does basically the same.
+ twitter_http(ic, TWITTER_DIRECT_MESSAGES_NEW_URL, twitter_http_post, ic, 1, args, 4);
+// g_free(args[1]);
+// g_free(args[3]);
+}
+
+void twitter_friendships_create_destroy(struct im_connection *ic, char *who, int create)
+{
+ char* args[2];
+ args[0] = "screen_name";
+ args[1] = who;
+ twitter_http(ic, create ? TWITTER_FRIENDSHIPS_CREATE_URL : TWITTER_FRIENDSHIPS_DESTROY_URL, twitter_http_post, ic, 1, args, 2);
+}
+
+void twitter_status_destroy(struct im_connection *ic, guint64 id)
+{
+ char *url;
+ url = g_strdup_printf("%s%llu%s", TWITTER_STATUS_DESTROY_URL, (unsigned long long) id, ".xml");
+ twitter_http(ic, url, twitter_http_post, ic, 1, NULL, 0);
+ g_free(url);
+}
+
+void twitter_status_retweet(struct im_connection *ic, guint64 id)
+{
+ char *url;
+ url = g_strdup_printf("%s%llu%s", TWITTER_STATUS_RETWEET_URL, (unsigned long long) id, ".xml");
+ twitter_http(ic, url, twitter_http_post, ic, 1, NULL, 0);
+ g_free(url);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-28 15:46:09 +0000