[1b221e0] | 1 | /***************************************************************************\ |
---|
| 2 | * * |
---|
| 3 | * BitlBee - An IRC to IM gateway * |
---|
| 4 | * Simple module to facilitate twitter functionality. * |
---|
| 5 | * * |
---|
[199fea6] | 6 | * Copyright 2009-2010 Geert Mulders <g.c.w.m.mulders@gmail.com> * |
---|
[0e788f5] | 7 | * Copyright 2010-2013 Wilmer van der Gaast <wilmer@gaast.net> * |
---|
[1b221e0] | 8 | * * |
---|
| 9 | * This library is free software; you can redistribute it and/or * |
---|
| 10 | * modify it under the terms of the GNU Lesser General Public * |
---|
| 11 | * License as published by the Free Software Foundation, version * |
---|
| 12 | * 2.1. * |
---|
| 13 | * * |
---|
| 14 | * This library is distributed in the hope that it will be useful, * |
---|
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
---|
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * |
---|
| 17 | * Lesser General Public License for more details. * |
---|
| 18 | * * |
---|
| 19 | * You should have received a copy of the GNU Lesser General Public License * |
---|
| 20 | * along with this library; if not, write to the Free Software Foundation, * |
---|
| 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * |
---|
| 22 | * * |
---|
| 23 | ****************************************************************************/ |
---|
| 24 | |
---|
[08579a1] | 25 | /* For strptime(): */ |
---|
[5ebff60] | 26 | #if (__sun) |
---|
[daae10f] | 27 | #else |
---|
[08579a1] | 28 | #define _XOPEN_SOURCE |
---|
[daae10f] | 29 | #endif |
---|
[08579a1] | 30 | |
---|
[1b221e0] | 31 | #include "twitter_http.h" |
---|
| 32 | #include "twitter.h" |
---|
| 33 | #include "bitlbee.h" |
---|
| 34 | #include "url.h" |
---|
| 35 | #include "misc.h" |
---|
| 36 | #include "base64.h" |
---|
| 37 | #include "twitter_lib.h" |
---|
[f81d8b8] | 38 | #include "parson.h" |
---|
[1b221e0] | 39 | #include <ctype.h> |
---|
| 40 | #include <errno.h> |
---|
| 41 | |
---|
| 42 | #define TXL_STATUS 1 |
---|
[62d2cfb] | 43 | #define TXL_USER 2 |
---|
| 44 | #define TXL_ID 3 |
---|
| 45 | |
---|
[1b221e0] | 46 | struct twitter_xml_list { |
---|
[62d2cfb] | 47 | int type; |
---|
[8203da9] | 48 | gint64 next_cursor; |
---|
[1b221e0] | 49 | GSList *list; |
---|
| 50 | }; |
---|
| 51 | |
---|
| 52 | struct twitter_xml_user { |
---|
[73ee390] | 53 | guint64 uid; |
---|
[1b221e0] | 54 | char *name; |
---|
| 55 | char *screen_name; |
---|
| 56 | }; |
---|
| 57 | |
---|
| 58 | struct twitter_xml_status { |
---|
[08579a1] | 59 | time_t created_at; |
---|
[1b221e0] | 60 | char *text; |
---|
| 61 | struct twitter_xml_user *user; |
---|
[67f6828] | 62 | guint64 id, rt_id; /* Usually equal, with RTs id == *original* id */ |
---|
| 63 | guint64 reply_to; |
---|
[73ee390] | 64 | gboolean from_filter; |
---|
[1b221e0] | 65 | }; |
---|
| 66 | |
---|
[f81d8b8] | 67 | #define JSON_O_FOREACH(o, k, v) \ |
---|
| 68 | const char *k; const JSON_Value *v; int __i; \ |
---|
| 69 | for (__i = 0; json_object_get_tuple(o, __i, &k, &v); __i++) |
---|
| 70 | |
---|
[62d2cfb] | 71 | /** |
---|
| 72 | * Frees a twitter_xml_user struct. |
---|
| 73 | */ |
---|
| 74 | static void txu_free(struct twitter_xml_user *txu) |
---|
| 75 | { |
---|
[5ebff60] | 76 | if (txu == NULL) { |
---|
[a26af5c] | 77 | return; |
---|
[5ebff60] | 78 | } |
---|
[2322a9f] | 79 | |
---|
[62d2cfb] | 80 | g_free(txu->name); |
---|
| 81 | g_free(txu->screen_name); |
---|
[2abceca] | 82 | g_free(txu); |
---|
[62d2cfb] | 83 | } |
---|
| 84 | |
---|
| 85 | /** |
---|
| 86 | * Frees a twitter_xml_status struct. |
---|
| 87 | */ |
---|
| 88 | static void txs_free(struct twitter_xml_status *txs) |
---|
| 89 | { |
---|
[5ebff60] | 90 | if (txs == NULL) { |
---|
[2322a9f] | 91 | return; |
---|
[5ebff60] | 92 | } |
---|
[2322a9f] | 93 | |
---|
[62d2cfb] | 94 | g_free(txs->text); |
---|
| 95 | txu_free(txs->user); |
---|
[2abceca] | 96 | g_free(txs); |
---|
[62d2cfb] | 97 | } |
---|
| 98 | |
---|
| 99 | /** |
---|
| 100 | * Free a twitter_xml_list struct. |
---|
| 101 | * type is the type of list the struct holds. |
---|
| 102 | */ |
---|
| 103 | static void txl_free(struct twitter_xml_list *txl) |
---|
| 104 | { |
---|
| 105 | GSList *l; |
---|
[5ebff60] | 106 | |
---|
| 107 | if (txl == NULL) { |
---|
[a26af5c] | 108 | return; |
---|
[5ebff60] | 109 | } |
---|
[2322a9f] | 110 | |
---|
| 111 | for (l = txl->list; l; l = g_slist_next(l)) { |
---|
| 112 | if (txl->type == TXL_STATUS) { |
---|
[5983eca] | 113 | txs_free((struct twitter_xml_status *) l->data); |
---|
[2322a9f] | 114 | } else if (txl->type == TXL_ID) { |
---|
[62d2cfb] | 115 | g_free(l->data); |
---|
[2322a9f] | 116 | } else if (txl->type == TXL_USER) { |
---|
[de923d5] | 117 | txu_free(l->data); |
---|
[2322a9f] | 118 | } |
---|
| 119 | } |
---|
| 120 | |
---|
[62d2cfb] | 121 | g_slist_free(txl->list); |
---|
[fd65edb] | 122 | g_free(txl); |
---|
[62d2cfb] | 123 | } |
---|
| 124 | |
---|
| 125 | /** |
---|
[2322a9f] | 126 | * Compare status elements |
---|
| 127 | */ |
---|
| 128 | static gint twitter_compare_elements(gconstpointer a, gconstpointer b) |
---|
| 129 | { |
---|
| 130 | struct twitter_xml_status *a_status = (struct twitter_xml_status *) a; |
---|
| 131 | struct twitter_xml_status *b_status = (struct twitter_xml_status *) b; |
---|
| 132 | |
---|
| 133 | if (a_status->created_at < b_status->created_at) { |
---|
| 134 | return -1; |
---|
| 135 | } else if (a_status->created_at > b_status->created_at) { |
---|
| 136 | return 1; |
---|
| 137 | } else { |
---|
| 138 | return 0; |
---|
| 139 | } |
---|
| 140 | } |
---|
| 141 | |
---|
| 142 | /** |
---|
| 143 | * Add a buddy if it is not already added, set the status to logged in. |
---|
[62d2cfb] | 144 | */ |
---|
[3e69802] | 145 | static void twitter_add_buddy(struct im_connection *ic, char *name, const char *fullname) |
---|
[62d2cfb] | 146 | { |
---|
[1014cab] | 147 | struct twitter_data *td = ic->proto_data; |
---|
| 148 | |
---|
[de923d5] | 149 | // Check if the buddy is already in the buddy list. |
---|
[5983eca] | 150 | if (!bee_user_by_handle(ic->bee, ic, name)) { |
---|
[62d2cfb] | 151 | // The buddy is not in the list, add the buddy and set the status to logged in. |
---|
[5983eca] | 152 | imcb_add_buddy(ic, name, NULL); |
---|
| 153 | imcb_rename_buddy(ic, name, fullname); |
---|
[631ec80] | 154 | if (td->flags & TWITTER_MODE_CHAT) { |
---|
[5c18a76] | 155 | /* Necessary so that nicks always get translated to the |
---|
| 156 | exact Twitter username. */ |
---|
[5983eca] | 157 | imcb_buddy_nick_hint(ic, name, name); |
---|
[5ebff60] | 158 | if (td->timeline_gc) { |
---|
[7f557d5] | 159 | imcb_chat_add_buddy(td->timeline_gc, name); |
---|
[5ebff60] | 160 | } |
---|
| 161 | } else if (td->flags & TWITTER_MODE_MANY) { |
---|
[5983eca] | 162 | imcb_buddy_status(ic, name, OPT_LOGGED_IN, NULL, NULL); |
---|
[5ebff60] | 163 | } |
---|
[62d2cfb] | 164 | } |
---|
| 165 | } |
---|
[1b221e0] | 166 | |
---|
[a7b9ec7] | 167 | /* Warning: May return a malloc()ed value, which will be free()d on the next |
---|
[de923d5] | 168 | call. Only for short-term use. NOT THREADSAFE! */ |
---|
[6eca2eb] | 169 | char *twitter_parse_error(struct http_request *req) |
---|
[a7b9ec7] | 170 | { |
---|
| 171 | static char *ret = NULL; |
---|
[f81d8b8] | 172 | JSON_Value *root, *err; |
---|
[5983eca] | 173 | |
---|
[a7b9ec7] | 174 | g_free(ret); |
---|
| 175 | ret = NULL; |
---|
[5983eca] | 176 | |
---|
| 177 | if (req->body_size > 0) { |
---|
[f81d8b8] | 178 | root = json_parse_string(req->reply_body); |
---|
| 179 | err = json_object_get_value(json_object(root), "errors"); |
---|
| 180 | if (err && json_type(err) == JSONArray && |
---|
| 181 | (err = json_array_get_value(json_array(err), 0)) && |
---|
| 182 | json_type(err) == JSONObject) { |
---|
| 183 | const char *msg = json_object_get_string(json_object(err), "message"); |
---|
[5ebff60] | 184 | if (msg) { |
---|
[5246133] | 185 | ret = g_strdup_printf("%s (%s)", req->status_string, msg); |
---|
[5ebff60] | 186 | } |
---|
[5246133] | 187 | } |
---|
| 188 | json_value_free(root); |
---|
[a7b9ec7] | 189 | } |
---|
[5983eca] | 190 | |
---|
[6eca2eb] | 191 | return ret ? ret : req->status_string; |
---|
[a7b9ec7] | 192 | } |
---|
| 193 | |
---|
[fb351ce] | 194 | /* WATCH OUT: This function might or might not destroy your connection. |
---|
| 195 | Sub-optimal indeed, but just be careful when this returns NULL! */ |
---|
[f81d8b8] | 196 | static JSON_Value *twitter_parse_response(struct im_connection *ic, struct http_request *req) |
---|
[2a6da96] | 197 | { |
---|
| 198 | gboolean logging_in = !(ic->flags & OPT_LOGGED_IN); |
---|
| 199 | gboolean periodic; |
---|
| 200 | struct twitter_data *td = ic->proto_data; |
---|
[f81d8b8] | 201 | JSON_Value *ret; |
---|
[2a6da96] | 202 | char path[64] = "", *s; |
---|
[5ebff60] | 203 | |
---|
[2a6da96] | 204 | if ((s = strchr(req->request, ' '))) { |
---|
[5ebff60] | 205 | path[sizeof(path) - 1] = '\0'; |
---|
[2a6da96] | 206 | strncpy(path, s + 1, sizeof(path) - 1); |
---|
[5ebff60] | 207 | if ((s = strchr(path, '?')) || (s = strchr(path, ' '))) { |
---|
[2a6da96] | 208 | *s = '\0'; |
---|
[5ebff60] | 209 | } |
---|
[2a6da96] | 210 | } |
---|
[5ebff60] | 211 | |
---|
[2a6da96] | 212 | /* Kinda nasty. :-( Trying to suppress error messages, but only |
---|
| 213 | for periodic (i.e. mentions/timeline) queries. */ |
---|
| 214 | periodic = strstr(path, "timeline") || strstr(path, "mentions"); |
---|
[5ebff60] | 215 | |
---|
[2a6da96] | 216 | if (req->status_code == 401 && logging_in) { |
---|
| 217 | /* IIRC Twitter once had an outage where they were randomly |
---|
| 218 | throwing 401s so I'll keep treating this one as fatal |
---|
| 219 | only during login. */ |
---|
[5246133] | 220 | imcb_error(ic, "Authentication failure (%s)", |
---|
[5ebff60] | 221 | twitter_parse_error(req)); |
---|
[2a6da96] | 222 | imc_logout(ic, FALSE); |
---|
| 223 | return NULL; |
---|
| 224 | } else if (req->status_code != 200) { |
---|
| 225 | // It didn't go well, output the error and return. |
---|
[5ebff60] | 226 | if (!periodic || logging_in || ++td->http_fails >= 5) { |
---|
[96dd574] | 227 | twitter_log(ic, "Error: Could not retrieve %s: %s", |
---|
[5ebff60] | 228 | path, twitter_parse_error(req)); |
---|
| 229 | } |
---|
| 230 | |
---|
| 231 | if (logging_in) { |
---|
[2a6da96] | 232 | imc_logout(ic, TRUE); |
---|
[5ebff60] | 233 | } |
---|
[2a6da96] | 234 | return NULL; |
---|
| 235 | } else { |
---|
| 236 | td->http_fails = 0; |
---|
| 237 | } |
---|
| 238 | |
---|
[f81d8b8] | 239 | if ((ret = json_parse_string(req->reply_body)) == NULL) { |
---|
[2a6da96] | 240 | imcb_error(ic, "Could not retrieve %s: %s", |
---|
[5ebff60] | 241 | path, "XML parse error"); |
---|
[2a6da96] | 242 | } |
---|
| 243 | return ret; |
---|
| 244 | } |
---|
| 245 | |
---|
[1b221e0] | 246 | static void twitter_http_get_friends_ids(struct http_request *req); |
---|
[fb62f132] | 247 | static void twitter_http_get_mutes_ids(struct http_request *req); |
---|
| 248 | static void twitter_http_get_noretweets_ids(struct http_request *req); |
---|
[1b221e0] | 249 | |
---|
| 250 | /** |
---|
| 251 | * Get the friends ids. |
---|
| 252 | */ |
---|
[8203da9] | 253 | void twitter_get_friends_ids(struct im_connection *ic, gint64 next_cursor) |
---|
[1b221e0] | 254 | { |
---|
[85c3004] | 255 | // Primitive, but hey! It works... |
---|
[5983eca] | 256 | char *args[2]; |
---|
[5ebff60] | 257 | |
---|
[1b221e0] | 258 | args[0] = "cursor"; |
---|
[85c3004] | 259 | args[1] = g_strdup_printf("%" G_GINT64_FORMAT, next_cursor); |
---|
[bb5ce4d1] | 260 | twitter_http(ic, TWITTER_FRIENDS_IDS_URL, twitter_http_get_friends_ids, ic, 0, args, 2); |
---|
[1b221e0] | 261 | |
---|
| 262 | g_free(args[1]); |
---|
| 263 | } |
---|
| 264 | |
---|
[fb62f132] | 265 | /** |
---|
| 266 | * Get the muted users ids. |
---|
| 267 | */ |
---|
| 268 | void twitter_get_mutes_ids(struct im_connection *ic, gint64 next_cursor) |
---|
| 269 | { |
---|
| 270 | char *args[2]; |
---|
| 271 | |
---|
| 272 | args[0] = "cursor"; |
---|
| 273 | args[1] = g_strdup_printf("%" G_GINT64_FORMAT, next_cursor); |
---|
| 274 | twitter_http(ic, TWITTER_MUTES_IDS_URL, twitter_http_get_mutes_ids, ic, 0, args, 2); |
---|
| 275 | |
---|
| 276 | g_free(args[1]); |
---|
| 277 | } |
---|
| 278 | |
---|
| 279 | /** |
---|
| 280 | * Get the ids for users from whom we should ignore retweets. |
---|
| 281 | */ |
---|
| 282 | void twitter_get_noretweets_ids(struct im_connection *ic, gint64 next_cursor) |
---|
| 283 | { |
---|
| 284 | char *args[2]; |
---|
| 285 | |
---|
| 286 | args[0] = "cursor"; |
---|
| 287 | args[1] = g_strdup_printf("%" G_GINT64_FORMAT, next_cursor); |
---|
| 288 | twitter_http(ic, TWITTER_NORETWEETS_IDS_URL, twitter_http_get_noretweets_ids, ic, 0, args, 2); |
---|
| 289 | |
---|
| 290 | g_free(args[1]); |
---|
| 291 | } |
---|
| 292 | |
---|
[1b221e0] | 293 | /** |
---|
| 294 | * Fill a list of ids. |
---|
| 295 | */ |
---|
[f81d8b8] | 296 | static gboolean twitter_xt_get_friends_id_list(JSON_Value *node, struct twitter_xml_list *txl) |
---|
[1b221e0] | 297 | { |
---|
[f81d8b8] | 298 | JSON_Array *c; |
---|
[e08ae0c] | 299 | int i; |
---|
[5983eca] | 300 | |
---|
[62d2cfb] | 301 | // Set the list type. |
---|
| 302 | txl->type = TXL_ID; |
---|
[1b221e0] | 303 | |
---|
[f81d8b8] | 304 | if (!(c = json_object_get_array(json_object(node), "ids"))) { |
---|
[9e8c945] | 305 | return FALSE; |
---|
[5ebff60] | 306 | } |
---|
[1b221e0] | 307 | |
---|
[f81d8b8] | 308 | for (i = 0; i < json_array_get_count(c); i++) { |
---|
| 309 | jint id = json_array_get_integer(c, i); |
---|
[5ebff60] | 310 | |
---|
[e08ae0c] | 311 | txl->list = g_slist_prepend(txl->list, |
---|
[f81d8b8] | 312 | g_strdup_printf("%lld", id)); |
---|
[e08ae0c] | 313 | } |
---|
[5ebff60] | 314 | |
---|
[f81d8b8] | 315 | JSON_Value *next = json_object_get_value(json_object(node), "next_cursor"); |
---|
| 316 | if (next && json_type(next) == JSONInteger) { |
---|
| 317 | txl->next_cursor = json_integer(next); |
---|
[5ebff60] | 318 | } else { |
---|
[e08ae0c] | 319 | txl->next_cursor = -1; |
---|
[5ebff60] | 320 | } |
---|
| 321 | |
---|
[9e8c945] | 322 | return TRUE; |
---|
[1b221e0] | 323 | } |
---|
| 324 | |
---|
[de923d5] | 325 | static void twitter_get_users_lookup(struct im_connection *ic); |
---|
| 326 | |
---|
[1b221e0] | 327 | /** |
---|
| 328 | * Callback for getting the friends ids. |
---|
| 329 | */ |
---|
| 330 | static void twitter_http_get_friends_ids(struct http_request *req) |
---|
| 331 | { |
---|
| 332 | struct im_connection *ic; |
---|
[f81d8b8] | 333 | JSON_Value *parsed; |
---|
[1b221e0] | 334 | struct twitter_xml_list *txl; |
---|
[3bd4a93] | 335 | struct twitter_data *td; |
---|
[1b221e0] | 336 | |
---|
| 337 | ic = req->data; |
---|
| 338 | |
---|
[62d2cfb] | 339 | // Check if the connection is still active. |
---|
[5ebff60] | 340 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[62d2cfb] | 341 | return; |
---|
[5ebff60] | 342 | } |
---|
[5983eca] | 343 | |
---|
[37aa317] | 344 | td = ic->proto_data; |
---|
[62d2cfb] | 345 | |
---|
[1b221e0] | 346 | // Parse the data. |
---|
[5ebff60] | 347 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
[2a6da96] | 348 | return; |
---|
[5ebff60] | 349 | } |
---|
| 350 | |
---|
[bbff22d] | 351 | txl = g_new0(struct twitter_xml_list, 1); |
---|
| 352 | txl->list = td->follow_ids; |
---|
| 353 | |
---|
[d0752e8] | 354 | twitter_xt_get_friends_id_list(parsed, txl); |
---|
[e08ae0c] | 355 | json_value_free(parsed); |
---|
[1b221e0] | 356 | |
---|
[de923d5] | 357 | td->follow_ids = txl->list; |
---|
[5ebff60] | 358 | if (txl->next_cursor) { |
---|
[de923d5] | 359 | /* These were just numbers. Up to 4000 in a response AFAIK so if we get here |
---|
| 360 | we may be using a spammer account. \o/ */ |
---|
[1b221e0] | 361 | twitter_get_friends_ids(ic, txl->next_cursor); |
---|
[5ebff60] | 362 | } else { |
---|
[de923d5] | 363 | /* Now to convert all those numbers into names.. */ |
---|
| 364 | twitter_get_users_lookup(ic); |
---|
[5ebff60] | 365 | } |
---|
[de923d5] | 366 | |
---|
| 367 | txl->list = NULL; |
---|
| 368 | txl_free(txl); |
---|
| 369 | } |
---|
| 370 | |
---|
[fb62f132] | 371 | /** |
---|
| 372 | * Callback for getting the mutes ids. |
---|
| 373 | */ |
---|
| 374 | static void twitter_http_get_mutes_ids(struct http_request *req) |
---|
| 375 | { |
---|
| 376 | struct im_connection *ic = req->data; |
---|
[537d9b9] | 377 | JSON_Value *parsed; |
---|
[fb62f132] | 378 | struct twitter_xml_list *txl; |
---|
| 379 | struct twitter_data *td; |
---|
| 380 | |
---|
| 381 | // Check if the connection is stil active |
---|
| 382 | if (!g_slist_find(twitter_connections, ic)) { |
---|
| 383 | return; |
---|
| 384 | } |
---|
| 385 | |
---|
| 386 | td = ic->proto_data; |
---|
| 387 | |
---|
[dc45a85] | 388 | if (req->status_code != 200) { |
---|
| 389 | /* Fail silently */ |
---|
| 390 | return; |
---|
| 391 | } |
---|
| 392 | |
---|
[fb62f132] | 393 | // Parse the data. |
---|
| 394 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
| 395 | return; |
---|
| 396 | } |
---|
| 397 | |
---|
| 398 | txl = g_new0(struct twitter_xml_list, 1); |
---|
| 399 | txl->list = td->mutes_ids; |
---|
| 400 | |
---|
| 401 | /* mute ids API response is similar enough to friends response |
---|
| 402 | to reuse this method */ |
---|
| 403 | twitter_xt_get_friends_id_list(parsed, txl); |
---|
| 404 | json_value_free(parsed); |
---|
| 405 | |
---|
| 406 | td->mutes_ids = txl->list; |
---|
| 407 | if (txl->next_cursor) { |
---|
| 408 | /* Recurse while there are still more pages */ |
---|
| 409 | twitter_get_mutes_ids(ic, txl->next_cursor); |
---|
| 410 | } |
---|
| 411 | |
---|
| 412 | txl->list = NULL; |
---|
| 413 | txl_free(txl); |
---|
| 414 | } |
---|
| 415 | |
---|
| 416 | /** |
---|
| 417 | * Callback for getting the no-retweets ids. |
---|
| 418 | */ |
---|
| 419 | static void twitter_http_get_noretweets_ids(struct http_request *req) |
---|
| 420 | { |
---|
| 421 | struct im_connection *ic = req->data; |
---|
[537d9b9] | 422 | JSON_Value *parsed; |
---|
[fb62f132] | 423 | struct twitter_xml_list *txl; |
---|
| 424 | struct twitter_data *td; |
---|
| 425 | |
---|
| 426 | // Check if the connection is stil active |
---|
| 427 | if (!g_slist_find(twitter_connections, ic)) { |
---|
| 428 | return; |
---|
| 429 | } |
---|
| 430 | |
---|
[dc45a85] | 431 | if (req->status_code != 200) { |
---|
| 432 | /* Fail silently */ |
---|
| 433 | return; |
---|
| 434 | } |
---|
| 435 | |
---|
[fb62f132] | 436 | td = ic->proto_data; |
---|
| 437 | |
---|
| 438 | // Parse the data. |
---|
| 439 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
| 440 | return; |
---|
| 441 | } |
---|
| 442 | |
---|
| 443 | txl = g_new0(struct twitter_xml_list, 1); |
---|
| 444 | txl->list = td->noretweets_ids; |
---|
| 445 | |
---|
| 446 | // Process the retweet ids |
---|
| 447 | txl->type = TXL_ID; |
---|
[537d9b9] | 448 | if (json_type(parsed) == JSONArray) { |
---|
| 449 | JSON_Array *arr = json_array(parsed); |
---|
[fb62f132] | 450 | unsigned int i; |
---|
[537d9b9] | 451 | for (i = 0; i < json_array_get_count(arr); i++) { |
---|
| 452 | jint id = json_array_get_integer(arr, i); |
---|
[fb62f132] | 453 | txl->list = g_slist_prepend(txl->list, |
---|
[537d9b9] | 454 | g_strdup_printf("%lld", id)); |
---|
[fb62f132] | 455 | } |
---|
| 456 | } |
---|
| 457 | |
---|
| 458 | json_value_free(parsed); |
---|
| 459 | td->noretweets_ids = txl->list; |
---|
| 460 | |
---|
| 461 | txl->list = NULL; |
---|
| 462 | txl_free(txl); |
---|
| 463 | } |
---|
| 464 | |
---|
[f81d8b8] | 465 | static gboolean twitter_xt_get_users(JSON_Value *node, struct twitter_xml_list *txl); |
---|
[de923d5] | 466 | static void twitter_http_get_users_lookup(struct http_request *req); |
---|
| 467 | |
---|
| 468 | static void twitter_get_users_lookup(struct im_connection *ic) |
---|
| 469 | { |
---|
| 470 | struct twitter_data *td = ic->proto_data; |
---|
| 471 | char *args[2] = { |
---|
| 472 | "user_id", |
---|
| 473 | NULL, |
---|
| 474 | }; |
---|
| 475 | GString *ids = g_string_new(""); |
---|
| 476 | int i; |
---|
[5ebff60] | 477 | |
---|
[de923d5] | 478 | /* We can request up to 100 users at a time. */ |
---|
[5ebff60] | 479 | for (i = 0; i < 100 && td->follow_ids; i++) { |
---|
| 480 | g_string_append_printf(ids, ",%s", (char *) td->follow_ids->data); |
---|
[de923d5] | 481 | g_free(td->follow_ids->data); |
---|
| 482 | td->follow_ids = g_slist_remove(td->follow_ids, td->follow_ids->data); |
---|
| 483 | } |
---|
| 484 | if (ids->len > 0) { |
---|
| 485 | args[1] = ids->str + 1; |
---|
| 486 | /* POST, because I think ids can be up to 1KB long. */ |
---|
| 487 | twitter_http(ic, TWITTER_USERS_LOOKUP_URL, twitter_http_get_users_lookup, ic, 1, args, 2); |
---|
| 488 | } else { |
---|
| 489 | /* We have all users. Continue with login. (Get statuses.) */ |
---|
| 490 | td->flags |= TWITTER_HAVE_FRIENDS; |
---|
| 491 | twitter_login_finish(ic); |
---|
| 492 | } |
---|
| 493 | g_string_free(ids, TRUE); |
---|
| 494 | } |
---|
| 495 | |
---|
| 496 | /** |
---|
| 497 | * Callback for getting (twitter)friends... |
---|
| 498 | * |
---|
[5ebff60] | 499 | * Be afraid, be very afraid! This function will potentially add hundreds of "friends". "Who has |
---|
| 500 | * hundreds of friends?" you wonder? You probably not, since you are reading the source of |
---|
[de923d5] | 501 | * BitlBee... Get a life and meet new people! |
---|
| 502 | */ |
---|
| 503 | static void twitter_http_get_users_lookup(struct http_request *req) |
---|
| 504 | { |
---|
| 505 | struct im_connection *ic = req->data; |
---|
[f81d8b8] | 506 | JSON_Value *parsed; |
---|
[de923d5] | 507 | struct twitter_xml_list *txl; |
---|
| 508 | GSList *l = NULL; |
---|
| 509 | struct twitter_xml_user *user; |
---|
| 510 | |
---|
| 511 | // Check if the connection is still active. |
---|
[5ebff60] | 512 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[de923d5] | 513 | return; |
---|
[5ebff60] | 514 | } |
---|
[de923d5] | 515 | |
---|
| 516 | // Get the user list from the parsed xml feed. |
---|
[5ebff60] | 517 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
[2a6da96] | 518 | return; |
---|
[5ebff60] | 519 | } |
---|
[bbff22d] | 520 | |
---|
| 521 | txl = g_new0(struct twitter_xml_list, 1); |
---|
| 522 | txl->list = NULL; |
---|
| 523 | |
---|
[d0752e8] | 524 | twitter_xt_get_users(parsed, txl); |
---|
[e08ae0c] | 525 | json_value_free(parsed); |
---|
[de923d5] | 526 | |
---|
| 527 | // Add the users as buddies. |
---|
| 528 | for (l = txl->list; l; l = g_slist_next(l)) { |
---|
| 529 | user = l->data; |
---|
| 530 | twitter_add_buddy(ic, user->screen_name, user->name); |
---|
| 531 | } |
---|
| 532 | |
---|
| 533 | // Free the structure. |
---|
[62d2cfb] | 534 | txl_free(txl); |
---|
[de923d5] | 535 | |
---|
| 536 | twitter_get_users_lookup(ic); |
---|
[1b221e0] | 537 | } |
---|
| 538 | |
---|
[f81d8b8] | 539 | struct twitter_xml_user *twitter_xt_get_user(const JSON_Object *node) |
---|
[8e3b7ac] | 540 | { |
---|
| 541 | struct twitter_xml_user *txu; |
---|
[f81d8b8] | 542 | |
---|
| 543 | if (!node) |
---|
| 544 | return NULL; |
---|
[5ebff60] | 545 | |
---|
[8e3b7ac] | 546 | txu = g_new0(struct twitter_xml_user, 1); |
---|
[f81d8b8] | 547 | txu->name = g_strdup(json_object_get_string(node, "name")); |
---|
| 548 | txu->screen_name = g_strdup(json_object_get_string(node, "screen_name")); |
---|
| 549 | txu->uid = json_object_get_integer(node, "id"); |
---|
[5ebff60] | 550 | |
---|
[8e3b7ac] | 551 | return txu; |
---|
| 552 | } |
---|
| 553 | |
---|
[62d2cfb] | 554 | /** |
---|
| 555 | * Function to fill a twitter_xml_list struct. |
---|
| 556 | * It sets: |
---|
| 557 | * - all <user>s from the <users> element. |
---|
| 558 | */ |
---|
[f81d8b8] | 559 | static gboolean twitter_xt_get_users(JSON_Value *node, struct twitter_xml_list *txl) |
---|
[62d2cfb] | 560 | { |
---|
| 561 | struct twitter_xml_user *txu; |
---|
[e08ae0c] | 562 | int i; |
---|
[62d2cfb] | 563 | |
---|
| 564 | // Set the type of the list. |
---|
| 565 | txl->type = TXL_USER; |
---|
| 566 | |
---|
[f81d8b8] | 567 | if (json_type(node) != JSONArray) { |
---|
[9e8c945] | 568 | return FALSE; |
---|
[5ebff60] | 569 | } |
---|
[f81d8b8] | 570 | |
---|
[62d2cfb] | 571 | // The root <users> node should hold the list of users <user> |
---|
| 572 | // Walk over the nodes children. |
---|
[f81d8b8] | 573 | JSON_Array *arr = json_array(node); |
---|
| 574 | for (i = 0; i < json_array_get_count(arr); i++) { |
---|
| 575 | JSON_Object *o = json_array_get_object(arr, i); |
---|
| 576 | if (!o) |
---|
| 577 | continue; |
---|
| 578 | txu = twitter_xt_get_user(o); |
---|
[5ebff60] | 579 | if (txu) { |
---|
[8e3b7ac] | 580 | txl->list = g_slist_prepend(txl->list, txu); |
---|
[5ebff60] | 581 | } |
---|
[62d2cfb] | 582 | } |
---|
| 583 | |
---|
[9e8c945] | 584 | return TRUE; |
---|
[62d2cfb] | 585 | } |
---|
| 586 | |
---|
[2b02617] | 587 | #ifdef __GLIBC__ |
---|
| 588 | #define TWITTER_TIME_FORMAT "%a %b %d %H:%M:%S %z %Y" |
---|
| 589 | #else |
---|
| 590 | #define TWITTER_TIME_FORMAT "%a %b %d %H:%M:%S +0000 %Y" |
---|
| 591 | #endif |
---|
[62d2cfb] | 592 | |
---|
[537d9b9] | 593 | static void expand_entities(char **text, const JSON_Object *node, const JSON_Object *extended_node); |
---|
[d1356cb] | 594 | |
---|
[1b221e0] | 595 | /** |
---|
| 596 | * Function to fill a twitter_xml_status struct. |
---|
| 597 | * It sets: |
---|
| 598 | * - the status text and |
---|
| 599 | * - the created_at timestamp and |
---|
| 600 | * - the status id and |
---|
| 601 | * - the user in a twitter_xml_user struct. |
---|
| 602 | */ |
---|
[f81d8b8] | 603 | static struct twitter_xml_status *twitter_xt_get_status(const JSON_Object *node) |
---|
[1b221e0] | 604 | { |
---|
[ad54149] | 605 | struct twitter_xml_status *txs = {0}; |
---|
[f81d8b8] | 606 | const JSON_Object *rt = NULL; |
---|
[537d9b9] | 607 | const JSON_Value *text_value = NULL; |
---|
| 608 | const JSON_Object *extended_node = NULL; |
---|
[5ebff60] | 609 | |
---|
[f81d8b8] | 610 | if (!node) { |
---|
[9e8c945] | 611 | return FALSE; |
---|
[5ebff60] | 612 | } |
---|
[c9b5817] | 613 | txs = g_new0(struct twitter_xml_status, 1); |
---|
[1b221e0] | 614 | |
---|
[5ebff60] | 615 | JSON_O_FOREACH(node, k, v) { |
---|
[537d9b9] | 616 | if (strcmp("text", k) == 0 && json_type(v) == JSONString && text_value == NULL) { |
---|
[ad54149] | 617 | text_value = v; |
---|
[537d9b9] | 618 | } else if (strcmp("full_text", k) == 0 && json_type(v) == JSONString) { |
---|
[ad54149] | 619 | text_value = v; |
---|
[537d9b9] | 620 | } else if (strcmp("extended_tweet", k) == 0 && json_type(v) == JSONObject) { |
---|
| 621 | text_value = json_object_get_value(json_object(v), "full_text"); |
---|
| 622 | extended_node = json_object(v); |
---|
[f81d8b8] | 623 | } else if (strcmp("retweeted_status", k) == 0 && (rt = json_object(v))) { |
---|
| 624 | // Handling below. |
---|
| 625 | } else if (strcmp("created_at", k) == 0 && json_type(v) == JSONString) { |
---|
[08579a1] | 626 | struct tm parsed; |
---|
[5983eca] | 627 | |
---|
[08579a1] | 628 | /* Very sensitive to changes to the formatting of |
---|
| 629 | this field. :-( Also assumes the timezone used |
---|
| 630 | is UTC since C time handling functions suck. */ |
---|
[f81d8b8] | 631 | if (strptime(json_string(v), TWITTER_TIME_FORMAT, &parsed) != NULL) { |
---|
[5983eca] | 632 | txs->created_at = mktime_utc(&parsed); |
---|
[5ebff60] | 633 | } |
---|
[f81d8b8] | 634 | } else if (strcmp("user", k) == 0 && json_type(v) == JSONObject) { |
---|
| 635 | txs->user = twitter_xt_get_user(json_object(v)); |
---|
| 636 | } else if (strcmp("id", k) == 0 && json_type(v) == JSONInteger) { |
---|
| 637 | txs->rt_id = txs->id = json_integer(v); |
---|
| 638 | } else if (strcmp("in_reply_to_status_id", k) == 0 && json_type(v) == JSONInteger) { |
---|
| 639 | txs->reply_to = json_integer(v); |
---|
[ce81acd] | 640 | } |
---|
[1b221e0] | 641 | } |
---|
[5983eca] | 642 | |
---|
[0fff0b2] | 643 | /* If it's a (truncated) retweet, get the original. Even if the API claims it |
---|
| 644 | wasn't truncated because it may be lying. */ |
---|
| 645 | if (rt) { |
---|
[c9b5817] | 646 | struct twitter_xml_status *rtxs = twitter_xt_get_status(rt); |
---|
| 647 | if (rtxs) { |
---|
[0ca1d79] | 648 | txs->text = g_strdup_printf("RT @%s: %s", rtxs->user->screen_name, rtxs->text); |
---|
[c9b5817] | 649 | txs->id = rtxs->id; |
---|
[0ca1d79] | 650 | txs_free(rtxs); |
---|
[e193aeb] | 651 | } |
---|
[537d9b9] | 652 | } else if (text_value && json_type(text_value) == JSONString) { |
---|
| 653 | txs->text = g_strdup(json_string(text_value)); |
---|
[ad54149] | 654 | strip_html(txs->text); |
---|
[58d285a] | 655 | expand_entities(&txs->text, node, extended_node); |
---|
[d1356cb] | 656 | } |
---|
| 657 | |
---|
[5ebff60] | 658 | if (txs->text && txs->user && txs->id) { |
---|
[c9b5817] | 659 | return txs; |
---|
[5ebff60] | 660 | } |
---|
| 661 | |
---|
[c9b5817] | 662 | txs_free(txs); |
---|
| 663 | return NULL; |
---|
[d1356cb] | 664 | } |
---|
| 665 | |
---|
| 666 | /** |
---|
| 667 | * Function to fill a twitter_xml_status struct (DM variant). |
---|
| 668 | */ |
---|
[f81d8b8] | 669 | static struct twitter_xml_status *twitter_xt_get_dm(const JSON_Object *node) |
---|
[d1356cb] | 670 | { |
---|
[2cd8540] | 671 | struct twitter_xml_status *txs; |
---|
[5ebff60] | 672 | |
---|
[f81d8b8] | 673 | if (!node) { |
---|
[d1356cb] | 674 | return FALSE; |
---|
[5ebff60] | 675 | } |
---|
[2cd8540] | 676 | txs = g_new0(struct twitter_xml_status, 1); |
---|
[d1356cb] | 677 | |
---|
[5ebff60] | 678 | JSON_O_FOREACH(node, k, v) { |
---|
[f81d8b8] | 679 | if (strcmp("text", k) == 0 && (txs->text = g_strdup(json_string(v)))) { |
---|
[29f72b7] | 680 | strip_html(txs->text); |
---|
[f81d8b8] | 681 | } else if (strcmp("created_at", k) == 0 && json_type(v) == JSONString) { |
---|
[d1356cb] | 682 | struct tm parsed; |
---|
| 683 | |
---|
| 684 | /* Very sensitive to changes to the formatting of |
---|
| 685 | this field. :-( Also assumes the timezone used |
---|
| 686 | is UTC since C time handling functions suck. */ |
---|
[f81d8b8] | 687 | if (strptime(json_string(v), TWITTER_TIME_FORMAT, &parsed) != NULL) { |
---|
[d1356cb] | 688 | txs->created_at = mktime_utc(&parsed); |
---|
[5ebff60] | 689 | } |
---|
[f81d8b8] | 690 | } else if (strcmp("sender", k) == 0 && json_type(v) == JSONObject) { |
---|
| 691 | txs->user = twitter_xt_get_user(json_object(v)); |
---|
| 692 | } else if (strcmp("id", k) == 0 && json_type(v) == JSONInteger) { |
---|
| 693 | txs->id = json_integer(v); |
---|
[d1356cb] | 694 | } |
---|
| 695 | } |
---|
| 696 | |
---|
[58d285a] | 697 | expand_entities(&txs->text, node, NULL); |
---|
[d1356cb] | 698 | |
---|
[5ebff60] | 699 | if (txs->text && txs->user && txs->id) { |
---|
[2cd8540] | 700 | return txs; |
---|
[5ebff60] | 701 | } |
---|
| 702 | |
---|
[2cd8540] | 703 | txs_free(txs); |
---|
| 704 | return NULL; |
---|
[d1356cb] | 705 | } |
---|
| 706 | |
---|
[537d9b9] | 707 | static void expand_entities(char **text, const JSON_Object *node, const JSON_Object *extended_node) |
---|
[5ebff60] | 708 | { |
---|
[537d9b9] | 709 | JSON_Object *entities, *extended_entities, *quoted; |
---|
[cd60710] | 710 | char *quote_url = NULL, *quote_text = NULL; |
---|
| 711 | |
---|
[f81d8b8] | 712 | if (!(entities = json_object_get_object(node, "entities"))) |
---|
[cd60710] | 713 | return; |
---|
[f81d8b8] | 714 | if ((quoted = json_object_get_object(node, "quoted_status"))) { |
---|
[cd60710] | 715 | /* New "retweets with comments" feature. Note that this info |
---|
| 716 | * seems to be included in the streaming API only! Grab the |
---|
| 717 | * full message and try to insert it when we run into the |
---|
| 718 | * Tweet entity. */ |
---|
| 719 | struct twitter_xml_status *txs = twitter_xt_get_status(quoted); |
---|
| 720 | quote_text = g_strdup_printf("@%s: %s", txs->user->screen_name, txs->text); |
---|
| 721 | quote_url = g_strdup_printf("%s/status/%" G_GUINT64_FORMAT, txs->user->screen_name, txs->id); |
---|
| 722 | txs_free(txs); |
---|
| 723 | } else { |
---|
| 724 | quoted = NULL; |
---|
| 725 | } |
---|
| 726 | |
---|
[58d285a] | 727 | if (extended_node) { |
---|
[537d9b9] | 728 | extended_entities = json_object_get_object(extended_node, "entities"); |
---|
| 729 | if (extended_entities) { |
---|
[58d285a] | 730 | entities = extended_entities; |
---|
| 731 | } |
---|
| 732 | } |
---|
| 733 | |
---|
[5ebff60] | 734 | JSON_O_FOREACH(entities, k, v) { |
---|
[d1356cb] | 735 | int i; |
---|
[5ebff60] | 736 | |
---|
[f81d8b8] | 737 | if (json_type(v) != JSONArray) { |
---|
[d1356cb] | 738 | continue; |
---|
[5ebff60] | 739 | } |
---|
| 740 | if (strcmp(k, "urls") != 0 && strcmp(k, "media") != 0) { |
---|
[d1356cb] | 741 | continue; |
---|
[5ebff60] | 742 | } |
---|
| 743 | |
---|
[f81d8b8] | 744 | for (i = 0; i < json_array_get_count(json_array(v)); i++) { |
---|
[cd60710] | 745 | const char *format = "%s%s <%s>%s"; |
---|
[f81d8b8] | 746 | JSON_Object *r = json_array_get_object(json_array(v), i); |
---|
[cd60710] | 747 | |
---|
[f81d8b8] | 748 | if (!r) { |
---|
[8e3b7ac] | 749 | continue; |
---|
[5ebff60] | 750 | } |
---|
| 751 | |
---|
[f81d8b8] | 752 | const char *kort = json_object_get_string(r, "url"); |
---|
| 753 | const char *disp = json_object_get_string(r, "display_url"); |
---|
| 754 | const char *full = json_object_get_string(r, "expanded_url"); |
---|
[d1356cb] | 755 | char *pos, *new; |
---|
[5ebff60] | 756 | |
---|
[cd60710] | 757 | if (!kort || !disp || !(pos = strstr(*text, kort))) { |
---|
[429a9b1] | 758 | continue; |
---|
[5ebff60] | 759 | } |
---|
[cd60710] | 760 | if (quote_url && strstr(full, quote_url)) { |
---|
| 761 | format = "%s<%s> [%s]%s"; |
---|
| 762 | disp = quote_text; |
---|
| 763 | } |
---|
[5ebff60] | 764 | |
---|
[d1356cb] | 765 | *pos = '\0'; |
---|
[cd60710] | 766 | new = g_strdup_printf(format, *text, kort, |
---|
[d1356cb] | 767 | disp, pos + strlen(kort)); |
---|
[5ebff60] | 768 | |
---|
[cd60710] | 769 | g_free(*text); |
---|
| 770 | *text = new; |
---|
[429a9b1] | 771 | } |
---|
[e193aeb] | 772 | } |
---|
[cd60710] | 773 | g_free(quote_text); |
---|
| 774 | g_free(quote_url); |
---|
[1b221e0] | 775 | } |
---|
| 776 | |
---|
| 777 | /** |
---|
| 778 | * Function to fill a twitter_xml_list struct. |
---|
| 779 | * It sets: |
---|
| 780 | * - all <status>es within the <status> element and |
---|
| 781 | * - the next_cursor. |
---|
| 782 | */ |
---|
[f81d8b8] | 783 | static gboolean twitter_xt_get_status_list(struct im_connection *ic, const JSON_Value *node, |
---|
[9e8c945] | 784 | struct twitter_xml_list *txl) |
---|
[1b221e0] | 785 | { |
---|
| 786 | struct twitter_xml_status *txs; |
---|
[8e3b7ac] | 787 | int i; |
---|
[1b221e0] | 788 | |
---|
[62d2cfb] | 789 | // Set the type of the list. |
---|
| 790 | txl->type = TXL_STATUS; |
---|
[5ebff60] | 791 | |
---|
[f81d8b8] | 792 | if (json_type(node) != JSONArray) { |
---|
[9e8c945] | 793 | return FALSE; |
---|
[5ebff60] | 794 | } |
---|
[62d2cfb] | 795 | |
---|
[1b221e0] | 796 | // The root <statuses> node should hold the list of statuses <status> |
---|
| 797 | // Walk over the nodes children. |
---|
[f81d8b8] | 798 | for (i = 0; i < json_array_get_count(json_array(node)); i++) { |
---|
| 799 | txs = twitter_xt_get_status(json_array_get_object(json_array(node), i)); |
---|
[5ebff60] | 800 | if (!txs) { |
---|
[c9b5817] | 801 | continue; |
---|
[5ebff60] | 802 | } |
---|
| 803 | |
---|
[8e3b7ac] | 804 | txl->list = g_slist_prepend(txl->list, txs); |
---|
[1b221e0] | 805 | } |
---|
| 806 | |
---|
[9e8c945] | 807 | return TRUE; |
---|
[1b221e0] | 808 | } |
---|
| 809 | |
---|
[c9b5817] | 810 | /* Will log messages either way. Need to keep track of IDs for stream deduping. |
---|
| 811 | Plus, show_ids is on by default and I don't see why anyone would disable it. */ |
---|
[ce81acd] | 812 | static char *twitter_msg_add_id(struct im_connection *ic, |
---|
[5ebff60] | 813 | struct twitter_xml_status *txs, const char *prefix) |
---|
[ce81acd] | 814 | { |
---|
| 815 | struct twitter_data *td = ic->proto_data; |
---|
[c9b5817] | 816 | int reply_to = -1; |
---|
| 817 | bee_user_t *bu; |
---|
[5983eca] | 818 | |
---|
| 819 | if (txs->reply_to) { |
---|
[ce81acd] | 820 | int i; |
---|
[5ebff60] | 821 | for (i = 0; i < TWITTER_LOG_LENGTH; i++) { |
---|
[5983eca] | 822 | if (td->log[i].id == txs->reply_to) { |
---|
[c9b5817] | 823 | reply_to = i; |
---|
[ce81acd] | 824 | break; |
---|
| 825 | } |
---|
[5ebff60] | 826 | } |
---|
[ce81acd] | 827 | } |
---|
[5983eca] | 828 | |
---|
[c9b5817] | 829 | if (txs->user && txs->user->screen_name && |
---|
| 830 | (bu = bee_user_by_handle(ic->bee, ic, txs->user->screen_name))) { |
---|
| 831 | struct twitter_user_data *tud = bu->data; |
---|
| 832 | |
---|
| 833 | if (txs->id > tud->last_id) { |
---|
| 834 | tud->last_id = txs->id; |
---|
| 835 | tud->last_time = txs->created_at; |
---|
| 836 | } |
---|
| 837 | } |
---|
[5ebff60] | 838 | |
---|
[c9b5817] | 839 | td->log_id = (td->log_id + 1) % TWITTER_LOG_LENGTH; |
---|
| 840 | td->log[td->log_id].id = txs->id; |
---|
| 841 | td->log[td->log_id].bu = bee_user_by_handle(ic->bee, ic, txs->user->screen_name); |
---|
[5ebff60] | 842 | |
---|
[67f6828] | 843 | /* This is all getting hairy. :-( If we RT'ed something ourselves, |
---|
| 844 | remember OUR id instead so undo will work. In other cases, the |
---|
| 845 | original tweet's id should be remembered for deduplicating. */ |
---|
[5ebff60] | 846 | if (g_strcasecmp(txs->user->screen_name, td->user) == 0) { |
---|
[67f6828] | 847 | td->log[td->log_id].id = txs->rt_id; |
---|
[c43146d] | 848 | /* More useful than NULL. */ |
---|
| 849 | td->log[td->log_id].bu = &twitter_log_local_user; |
---|
[5ebff60] | 850 | } |
---|
| 851 | |
---|
[0ca1d79] | 852 | if (set_getbool(&ic->acc->set, "show_ids")) { |
---|
[5ebff60] | 853 | if (reply_to != -1) { |
---|
[0ca1d79] | 854 | return g_strdup_printf("\002[\002%02x->%02x\002]\002 %s%s", |
---|
| 855 | td->log_id, reply_to, prefix, txs->text); |
---|
[5ebff60] | 856 | } else { |
---|
[0ca1d79] | 857 | return g_strdup_printf("\002[\002%02x\002]\002 %s%s", |
---|
| 858 | td->log_id, prefix, txs->text); |
---|
[5ebff60] | 859 | } |
---|
[0ca1d79] | 860 | } else { |
---|
[5ebff60] | 861 | if (*prefix) { |
---|
[0ca1d79] | 862 | return g_strconcat(prefix, txs->text, NULL); |
---|
[5ebff60] | 863 | } else { |
---|
[0ca1d79] | 864 | return NULL; |
---|
[5ebff60] | 865 | } |
---|
[0ca1d79] | 866 | } |
---|
[ce81acd] | 867 | } |
---|
| 868 | |
---|
[73ee390] | 869 | /** |
---|
| 870 | * Function that is called to see the filter statuses in groupchat windows. |
---|
| 871 | */ |
---|
| 872 | static void twitter_status_show_filter(struct im_connection *ic, struct twitter_xml_status *status) |
---|
| 873 | { |
---|
| 874 | struct twitter_data *td = ic->proto_data; |
---|
| 875 | char *msg = twitter_msg_add_id(ic, status, ""); |
---|
| 876 | struct twitter_filter *tf; |
---|
| 877 | GSList *f; |
---|
| 878 | GSList *l; |
---|
| 879 | |
---|
| 880 | for (f = td->filters; f; f = g_slist_next(f)) { |
---|
| 881 | tf = f->data; |
---|
| 882 | |
---|
| 883 | switch (tf->type) { |
---|
| 884 | case TWITTER_FILTER_TYPE_FOLLOW: |
---|
[5ebff60] | 885 | if (status->user->uid != tf->uid) { |
---|
[73ee390] | 886 | continue; |
---|
[5ebff60] | 887 | } |
---|
[73ee390] | 888 | break; |
---|
| 889 | |
---|
| 890 | case TWITTER_FILTER_TYPE_TRACK: |
---|
[5ebff60] | 891 | if (strcasestr(status->text, tf->text) == NULL) { |
---|
[73ee390] | 892 | continue; |
---|
[5ebff60] | 893 | } |
---|
[73ee390] | 894 | break; |
---|
| 895 | |
---|
| 896 | default: |
---|
| 897 | continue; |
---|
| 898 | } |
---|
| 899 | |
---|
| 900 | for (l = tf->groupchats; l; l = g_slist_next(l)) { |
---|
| 901 | imcb_chat_msg(l->data, status->user->screen_name, |
---|
[5ebff60] | 902 | msg ? msg : status->text, 0, 0); |
---|
[73ee390] | 903 | } |
---|
| 904 | } |
---|
| 905 | |
---|
| 906 | g_free(msg); |
---|
| 907 | } |
---|
| 908 | |
---|
[62d2cfb] | 909 | /** |
---|
| 910 | * Function that is called to see the statuses in a groupchat window. |
---|
| 911 | */ |
---|
[29f72b7] | 912 | static void twitter_status_show_chat(struct im_connection *ic, struct twitter_xml_status *status) |
---|
[62d2cfb] | 913 | { |
---|
| 914 | struct twitter_data *td = ic->proto_data; |
---|
| 915 | struct groupchat *gc; |
---|
[29f72b7] | 916 | gboolean me = g_strcasecmp(td->user, status->user->screen_name) == 0; |
---|
| 917 | char *msg; |
---|
[62d2cfb] | 918 | |
---|
| 919 | // Create a new groupchat if it does not exsist. |
---|
[631ec80] | 920 | gc = twitter_groupchat_init(ic); |
---|
[62d2cfb] | 921 | |
---|
[5ebff60] | 922 | if (!me) { |
---|
[29f72b7] | 923 | /* MUST be done before twitter_msg_add_id() to avoid #872. */ |
---|
| 924 | twitter_add_buddy(ic, status->user->screen_name, status->user->name); |
---|
[5ebff60] | 925 | } |
---|
[29f72b7] | 926 | msg = twitter_msg_add_id(ic, status, ""); |
---|
[5ebff60] | 927 | |
---|
[29f72b7] | 928 | // Say it! |
---|
| 929 | if (me) { |
---|
| 930 | imcb_chat_log(gc, "You: %s", msg ? msg : status->text); |
---|
| 931 | } else { |
---|
| 932 | imcb_chat_msg(gc, status->user->screen_name, |
---|
[5ebff60] | 933 | msg ? msg : status->text, 0, status->created_at); |
---|
[62d2cfb] | 934 | } |
---|
[29f72b7] | 935 | |
---|
| 936 | g_free(msg); |
---|
[62d2cfb] | 937 | } |
---|
| 938 | |
---|
| 939 | /** |
---|
| 940 | * Function that is called to see statuses as private messages. |
---|
| 941 | */ |
---|
[29f72b7] | 942 | static void twitter_status_show_msg(struct im_connection *ic, struct twitter_xml_status *status) |
---|
[62d2cfb] | 943 | { |
---|
| 944 | struct twitter_data *td = ic->proto_data; |
---|
[631ec80] | 945 | char from[MAX_STRING] = ""; |
---|
[29f72b7] | 946 | char *prefix = NULL, *text = NULL; |
---|
| 947 | gboolean me = g_strcasecmp(td->user, status->user->screen_name) == 0; |
---|
[62d2cfb] | 948 | |
---|
[631ec80] | 949 | if (td->flags & TWITTER_MODE_ONE) { |
---|
[5983eca] | 950 | g_snprintf(from, sizeof(from) - 1, "%s_%s", td->prefix, ic->acc->user); |
---|
| 951 | from[MAX_STRING - 1] = '\0'; |
---|
[e88fbe27] | 952 | } |
---|
[5983eca] | 953 | |
---|
[5ebff60] | 954 | if (td->flags & TWITTER_MODE_ONE) { |
---|
[29f72b7] | 955 | prefix = g_strdup_printf("\002<\002%s\002>\002 ", |
---|
| 956 | status->user->screen_name); |
---|
[5ebff60] | 957 | } else if (!me) { |
---|
[29f72b7] | 958 | twitter_add_buddy(ic, status->user->screen_name, status->user->name); |
---|
[5ebff60] | 959 | } else { |
---|
[29f72b7] | 960 | prefix = g_strdup("You: "); |
---|
[5ebff60] | 961 | } |
---|
[5983eca] | 962 | |
---|
[29f72b7] | 963 | text = twitter_msg_add_id(ic, status, prefix ? prefix : ""); |
---|
[5983eca] | 964 | |
---|
[29f72b7] | 965 | imcb_buddy_msg(ic, |
---|
| 966 | *from ? from : status->user->screen_name, |
---|
| 967 | text ? text : status->text, 0, status->created_at); |
---|
[5983eca] | 968 | |
---|
[29f72b7] | 969 | g_free(text); |
---|
| 970 | g_free(prefix); |
---|
| 971 | } |
---|
[5983eca] | 972 | |
---|
[29f72b7] | 973 | static void twitter_status_show(struct im_connection *ic, struct twitter_xml_status *status) |
---|
| 974 | { |
---|
| 975 | struct twitter_data *td = ic->proto_data; |
---|
[7549d00] | 976 | char *last_id_str; |
---|
[fb62f132] | 977 | char *uid_str; |
---|
[5ebff60] | 978 | |
---|
| 979 | if (status->user == NULL || status->text == NULL) { |
---|
[29f72b7] | 980 | return; |
---|
[5ebff60] | 981 | } |
---|
[fb62f132] | 982 | |
---|
| 983 | /* Check this is not a tweet that should be muted */ |
---|
[537d9b9] | 984 | uid_str = g_strdup_printf("%" G_GUINT64_FORMAT, status->user->uid); |
---|
[a244877] | 985 | |
---|
[fb62f132] | 986 | if (g_slist_find_custom(td->mutes_ids, uid_str, (GCompareFunc)strcmp)) { |
---|
| 987 | g_free(uid_str); |
---|
| 988 | return; |
---|
| 989 | } |
---|
| 990 | if (status->id != status->rt_id && g_slist_find_custom(td->noretweets_ids, uid_str, (GCompareFunc)strcmp)) { |
---|
| 991 | g_free(uid_str); |
---|
| 992 | return; |
---|
| 993 | } |
---|
[5ebff60] | 994 | |
---|
[29f72b7] | 995 | /* Grrrr. Would like to do this during parsing, but can't access |
---|
| 996 | settings from there. */ |
---|
[5ebff60] | 997 | if (set_getbool(&ic->acc->set, "strip_newlines")) { |
---|
[29f72b7] | 998 | strip_newlines(status->text); |
---|
[5ebff60] | 999 | } |
---|
| 1000 | |
---|
| 1001 | if (status->from_filter) { |
---|
[73ee390] | 1002 | twitter_status_show_filter(ic, status); |
---|
[5ebff60] | 1003 | } else if (td->flags & TWITTER_MODE_CHAT) { |
---|
[29f72b7] | 1004 | twitter_status_show_chat(ic, status); |
---|
[5ebff60] | 1005 | } else { |
---|
[29f72b7] | 1006 | twitter_status_show_msg(ic, status); |
---|
[5ebff60] | 1007 | } |
---|
[5983eca] | 1008 | |
---|
[29f72b7] | 1009 | // Update the timeline_id to hold the highest id, so that by the next request |
---|
| 1010 | // we won't pick up the updates already in the list. |
---|
[573e274] | 1011 | td->timeline_id = MAX(td->timeline_id, status->rt_id); |
---|
[7549d00] | 1012 | |
---|
| 1013 | last_id_str = g_strdup_printf("%" G_GUINT64_FORMAT, td->timeline_id); |
---|
[fedc8f1] | 1014 | set_setstr(&ic->acc->set, "_last_tweet", last_id_str); |
---|
[7549d00] | 1015 | g_free(last_id_str); |
---|
[fb62f132] | 1016 | g_free(uid_str); |
---|
[62d2cfb] | 1017 | } |
---|
| 1018 | |
---|
[f81d8b8] | 1019 | static gboolean twitter_stream_handle_object(struct im_connection *ic, JSON_Object *o, gboolean from_filter); |
---|
[ddc2de5] | 1020 | |
---|
| 1021 | static void twitter_http_stream(struct http_request *req) |
---|
| 1022 | { |
---|
[dff0e0b] | 1023 | struct im_connection *ic = req->data; |
---|
[dd672e2] | 1024 | struct twitter_data *td; |
---|
[f81d8b8] | 1025 | JSON_Value *parsed; |
---|
[62f6b45] | 1026 | int len = 0; |
---|
| 1027 | char c, *nl; |
---|
[73ee390] | 1028 | gboolean from_filter; |
---|
[5ebff60] | 1029 | |
---|
| 1030 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[dff0e0b] | 1031 | return; |
---|
[5ebff60] | 1032 | } |
---|
| 1033 | |
---|
[dd672e2] | 1034 | td = ic->proto_data; |
---|
[5ebff60] | 1035 | |
---|
[dd672e2] | 1036 | if ((req->flags & HTTPC_EOF) || !req->reply_body) { |
---|
[5ebff60] | 1037 | if (req == td->stream) { |
---|
[73ee390] | 1038 | td->stream = NULL; |
---|
[5ebff60] | 1039 | } else if (req == td->filter_stream) { |
---|
[73ee390] | 1040 | td->filter_stream = NULL; |
---|
[5ebff60] | 1041 | } |
---|
[73ee390] | 1042 | |
---|
[dd672e2] | 1043 | imcb_error(ic, "Stream closed (%s)", req->status_string); |
---|
[7320610] | 1044 | if (req->status_code == 401) { |
---|
| 1045 | imcb_error(ic, "Check your system clock."); |
---|
| 1046 | } |
---|
[dd672e2] | 1047 | imc_logout(ic, TRUE); |
---|
| 1048 | return; |
---|
| 1049 | } |
---|
[5ebff60] | 1050 | |
---|
[985d66d] | 1051 | if (req == td->stream) { |
---|
| 1052 | ic->flags |= OPT_PONGED; |
---|
| 1053 | } |
---|
| 1054 | |
---|
[62f6b45] | 1055 | /* MUST search for CRLF, not just LF: |
---|
| 1056 | https://dev.twitter.com/docs/streaming-apis/processing#Parsing_responses */ |
---|
[5ebff60] | 1057 | if (!(nl = strstr(req->reply_body, "\r\n"))) { |
---|
[ddc2de5] | 1058 | return; |
---|
[5ebff60] | 1059 | } |
---|
| 1060 | |
---|
[62f6b45] | 1061 | len = nl - req->reply_body; |
---|
| 1062 | if (len > 0) { |
---|
| 1063 | c = req->reply_body[len]; |
---|
| 1064 | req->reply_body[len] = '\0'; |
---|
[5ebff60] | 1065 | |
---|
[f81d8b8] | 1066 | if ((parsed = json_parse_string(req->reply_body))) { |
---|
[73ee390] | 1067 | from_filter = (req == td->filter_stream); |
---|
[f81d8b8] | 1068 | twitter_stream_handle_object(ic, json_object(parsed), from_filter); |
---|
[62f6b45] | 1069 | } |
---|
| 1070 | json_value_free(parsed); |
---|
| 1071 | req->reply_body[len] = c; |
---|
[dff0e0b] | 1072 | } |
---|
[5ebff60] | 1073 | |
---|
[62f6b45] | 1074 | http_flush_bytes(req, len + 2); |
---|
[5ebff60] | 1075 | |
---|
[dff0e0b] | 1076 | /* One notification might bring multiple events! */ |
---|
[5ebff60] | 1077 | if (req->body_size > 0) { |
---|
[dff0e0b] | 1078 | twitter_http_stream(req); |
---|
[5ebff60] | 1079 | } |
---|
[ddc2de5] | 1080 | } |
---|
[2322a9f] | 1081 | |
---|
[f81d8b8] | 1082 | static gboolean twitter_stream_handle_event(struct im_connection *ic, JSON_Object *o); |
---|
[c9b5817] | 1083 | static gboolean twitter_stream_handle_status(struct im_connection *ic, struct twitter_xml_status *txs); |
---|
[5aa96fc8] | 1084 | |
---|
[f81d8b8] | 1085 | static gboolean twitter_stream_handle_object(struct im_connection *ic, JSON_Object *o, gboolean from_filter) |
---|
[dff0e0b] | 1086 | { |
---|
[5aa96fc8] | 1087 | struct twitter_data *td = ic->proto_data; |
---|
[c9b5817] | 1088 | struct twitter_xml_status *txs; |
---|
[f81d8b8] | 1089 | JSON_Object *c; |
---|
[5ebff60] | 1090 | |
---|
[c9b5817] | 1091 | if ((txs = twitter_xt_get_status(o))) { |
---|
[73ee390] | 1092 | txs->from_filter = from_filter; |
---|
[2dcde94] | 1093 | gboolean ret = twitter_stream_handle_status(ic, txs); |
---|
| 1094 | txs_free(txs); |
---|
| 1095 | return ret; |
---|
[f81d8b8] | 1096 | } else if ((c = json_object_get_object(o, "direct_message")) && |
---|
[2cd8540] | 1097 | (txs = twitter_xt_get_dm(c))) { |
---|
[5ebff60] | 1098 | if (g_strcasecmp(txs->user->screen_name, td->user) != 0) { |
---|
[2cd8540] | 1099 | imcb_buddy_msg(ic, txs->user->screen_name, |
---|
[5ebff60] | 1100 | txs->text, 0, txs->created_at); |
---|
| 1101 | } |
---|
[d1356cb] | 1102 | txs_free(txs); |
---|
| 1103 | return TRUE; |
---|
[f81d8b8] | 1104 | } else if (json_object_get_string(o, "event")) { |
---|
[5aa96fc8] | 1105 | twitter_stream_handle_event(ic, o); |
---|
| 1106 | return TRUE; |
---|
[f81d8b8] | 1107 | } else if ((c = json_object_get_object(o, "disconnect"))) { |
---|
[5aa96fc8] | 1108 | /* HACK: Because we're inside an event handler, we can't just |
---|
| 1109 | disconnect here. Instead, just change the HTTP status string |
---|
| 1110 | into a Twitter status string. */ |
---|
[f81d8b8] | 1111 | char *reason = g_strdup(json_object_get_string(c, "reason")); |
---|
[5aa96fc8] | 1112 | if (reason) { |
---|
| 1113 | g_free(td->stream->status_string); |
---|
| 1114 | td->stream->status_string = reason; |
---|
| 1115 | } |
---|
| 1116 | return TRUE; |
---|
[dff0e0b] | 1117 | } |
---|
| 1118 | return FALSE; |
---|
| 1119 | } |
---|
| 1120 | |
---|
[c9b5817] | 1121 | static gboolean twitter_stream_handle_status(struct im_connection *ic, struct twitter_xml_status *txs) |
---|
| 1122 | { |
---|
| 1123 | struct twitter_data *td = ic->proto_data; |
---|
| 1124 | int i; |
---|
[5ebff60] | 1125 | |
---|
[c9b5817] | 1126 | for (i = 0; i < TWITTER_LOG_LENGTH; i++) { |
---|
| 1127 | if (td->log[i].id == txs->id) { |
---|
[29f72b7] | 1128 | /* Got a duplicate (RT, probably). Drop it. */ |
---|
[c9b5817] | 1129 | return TRUE; |
---|
| 1130 | } |
---|
| 1131 | } |
---|
[5ebff60] | 1132 | |
---|
[9f8bb17] | 1133 | if (!(g_strcasecmp(txs->user->screen_name, td->user) == 0 || |
---|
[2dcde94] | 1134 | set_getbool(&ic->acc->set, "fetch_mentions") || |
---|
[c9b5817] | 1135 | bee_user_by_handle(ic->bee, ic, txs->user->screen_name))) { |
---|
| 1136 | /* Tweet is from an unknown person and the user does not want |
---|
| 1137 | to see @mentions, so drop it. twitter_stream_handle_event() |
---|
| 1138 | picks up new follows so this simple filter should be safe. */ |
---|
| 1139 | /* TODO: The streaming API seems to do poor @mention matching. |
---|
| 1140 | I.e. I'm getting mentions for @WilmerSomething, not just for |
---|
| 1141 | @Wilmer. But meh. You want spam, you get spam. */ |
---|
| 1142 | return TRUE; |
---|
| 1143 | } |
---|
[5ebff60] | 1144 | |
---|
[29f72b7] | 1145 | twitter_status_show(ic, txs); |
---|
[5ebff60] | 1146 | |
---|
[c9b5817] | 1147 | return TRUE; |
---|
| 1148 | } |
---|
| 1149 | |
---|
[f81d8b8] | 1150 | static gboolean twitter_stream_handle_event(struct im_connection *ic, JSON_Object *o) |
---|
[5aa96fc8] | 1151 | { |
---|
| 1152 | struct twitter_data *td = ic->proto_data; |
---|
[f81d8b8] | 1153 | JSON_Object *source = json_object_get_object(o, "source"); |
---|
| 1154 | JSON_Object *target = json_object_get_object(o, "target"); |
---|
| 1155 | const char *type = json_object_get_string(o, "event"); |
---|
[0d581bd] | 1156 | struct twitter_xml_user *us = NULL; |
---|
| 1157 | struct twitter_xml_user *ut = NULL; |
---|
[5ebff60] | 1158 | |
---|
[f81d8b8] | 1159 | if (!type || !source || !target) { |
---|
[5aa96fc8] | 1160 | return FALSE; |
---|
| 1161 | } |
---|
[5ebff60] | 1162 | |
---|
[5aa96fc8] | 1163 | if (strcmp(type, "follow") == 0) { |
---|
[0d581bd] | 1164 | us = twitter_xt_get_user(source); |
---|
| 1165 | ut = twitter_xt_get_user(target); |
---|
[9f8bb17] | 1166 | if (g_strcasecmp(us->screen_name, td->user) == 0) { |
---|
[5aa96fc8] | 1167 | twitter_add_buddy(ic, ut->screen_name, ut->name); |
---|
| 1168 | } |
---|
[0d581bd] | 1169 | } else if (strcmp(type, "mute") == 0) { |
---|
[166a571] | 1170 | GSList *found; |
---|
| 1171 | char *uid_str; |
---|
[0d581bd] | 1172 | ut = twitter_xt_get_user(target); |
---|
[537d9b9] | 1173 | uid_str = g_strdup_printf("%" G_GUINT64_FORMAT, ut->uid); |
---|
[166a571] | 1174 | if (!(found = g_slist_find_custom(td->mutes_ids, uid_str, |
---|
| 1175 | (GCompareFunc)strcmp))) { |
---|
| 1176 | td->mutes_ids = g_slist_prepend(td->mutes_ids, uid_str); |
---|
| 1177 | } |
---|
| 1178 | twitter_log(ic, "Muted user %s", ut->screen_name); |
---|
| 1179 | if (getenv("BITLBEE_DEBUG")) { |
---|
[537d9b9] | 1180 | fprintf(stderr, "New mute: %s %"G_GUINT64_FORMAT"\n", |
---|
[166a571] | 1181 | ut->screen_name, ut->uid); |
---|
| 1182 | } |
---|
[0d581bd] | 1183 | } else if (strcmp(type, "unmute") == 0) { |
---|
| 1184 | GSList *found; |
---|
| 1185 | char *uid_str; |
---|
| 1186 | ut = twitter_xt_get_user(target); |
---|
[537d9b9] | 1187 | uid_str = g_strdup_printf("%" G_GUINT64_FORMAT, ut->uid); |
---|
[0d581bd] | 1188 | if ((found = g_slist_find_custom(td->mutes_ids, uid_str, |
---|
| 1189 | (GCompareFunc)strcmp))) { |
---|
[a244877] | 1190 | char *found_str = found->data; |
---|
| 1191 | td->mutes_ids = g_slist_delete_link(td->mutes_ids, found); |
---|
| 1192 | g_free(found_str); |
---|
[0d581bd] | 1193 | } |
---|
| 1194 | g_free(uid_str); |
---|
[166a571] | 1195 | twitter_log(ic, "Unmuted user %s", ut->screen_name); |
---|
| 1196 | if (getenv("BITLBEE_DEBUG")) { |
---|
[537d9b9] | 1197 | fprintf(stderr, "New unmute: %s %"G_GUINT64_FORMAT"\n", |
---|
[166a571] | 1198 | ut->screen_name, ut->uid); |
---|
| 1199 | } |
---|
[5aa96fc8] | 1200 | } |
---|
[5ebff60] | 1201 | |
---|
[0d581bd] | 1202 | txu_free(us); |
---|
| 1203 | txu_free(ut); |
---|
| 1204 | |
---|
[5aa96fc8] | 1205 | return TRUE; |
---|
| 1206 | } |
---|
| 1207 | |
---|
[dff0e0b] | 1208 | gboolean twitter_open_stream(struct im_connection *ic) |
---|
| 1209 | { |
---|
| 1210 | struct twitter_data *td = ic->proto_data; |
---|
[5ebff60] | 1211 | char *args[2] = { "with", "followings" }; |
---|
| 1212 | |
---|
[dff0e0b] | 1213 | if ((td->stream = twitter_http(ic, TWITTER_USER_STREAM_URL, |
---|
[62f6b45] | 1214 | twitter_http_stream, ic, 0, args, 2))) { |
---|
[dff0e0b] | 1215 | /* This flag must be enabled or we'll get no data until EOF |
---|
| 1216 | (which err, kind of, defeats the purpose of a streaming API). */ |
---|
| 1217 | td->stream->flags |= HTTPC_STREAMING; |
---|
| 1218 | return TRUE; |
---|
| 1219 | } |
---|
[5ebff60] | 1220 | |
---|
[dff0e0b] | 1221 | return FALSE; |
---|
| 1222 | } |
---|
| 1223 | |
---|
[73ee390] | 1224 | static gboolean twitter_filter_stream(struct im_connection *ic) |
---|
| 1225 | { |
---|
| 1226 | struct twitter_data *td = ic->proto_data; |
---|
[5ebff60] | 1227 | char *args[4] = { "follow", NULL, "track", NULL }; |
---|
[73ee390] | 1228 | GString *followstr = g_string_new(""); |
---|
| 1229 | GString *trackstr = g_string_new(""); |
---|
| 1230 | gboolean ret = FALSE; |
---|
| 1231 | struct twitter_filter *tf; |
---|
| 1232 | GSList *l; |
---|
| 1233 | |
---|
| 1234 | for (l = td->filters; l; l = g_slist_next(l)) { |
---|
| 1235 | tf = l->data; |
---|
| 1236 | |
---|
| 1237 | switch (tf->type) { |
---|
| 1238 | case TWITTER_FILTER_TYPE_FOLLOW: |
---|
[5ebff60] | 1239 | if (followstr->len > 0) { |
---|
[73ee390] | 1240 | g_string_append_c(followstr, ','); |
---|
[5ebff60] | 1241 | } |
---|
[73ee390] | 1242 | |
---|
| 1243 | g_string_append_printf(followstr, "%" G_GUINT64_FORMAT, |
---|
[5ebff60] | 1244 | tf->uid); |
---|
[73ee390] | 1245 | break; |
---|
| 1246 | |
---|
| 1247 | case TWITTER_FILTER_TYPE_TRACK: |
---|
[5ebff60] | 1248 | if (trackstr->len > 0) { |
---|
[73ee390] | 1249 | g_string_append_c(trackstr, ','); |
---|
[5ebff60] | 1250 | } |
---|
[73ee390] | 1251 | |
---|
| 1252 | g_string_append(trackstr, tf->text); |
---|
| 1253 | break; |
---|
| 1254 | |
---|
| 1255 | default: |
---|
| 1256 | continue; |
---|
| 1257 | } |
---|
| 1258 | } |
---|
| 1259 | |
---|
| 1260 | args[1] = followstr->str; |
---|
| 1261 | args[3] = trackstr->str; |
---|
| 1262 | |
---|
[5ebff60] | 1263 | if (td->filter_stream) { |
---|
[73ee390] | 1264 | http_close(td->filter_stream); |
---|
[5ebff60] | 1265 | } |
---|
[73ee390] | 1266 | |
---|
| 1267 | if ((td->filter_stream = twitter_http(ic, TWITTER_FILTER_STREAM_URL, |
---|
| 1268 | twitter_http_stream, ic, 0, |
---|
[5ebff60] | 1269 | args, 4))) { |
---|
[73ee390] | 1270 | /* This flag must be enabled or we'll get no data until EOF |
---|
| 1271 | (which err, kind of, defeats the purpose of a streaming API). */ |
---|
| 1272 | td->filter_stream->flags |= HTTPC_STREAMING; |
---|
| 1273 | ret = TRUE; |
---|
| 1274 | } |
---|
| 1275 | |
---|
| 1276 | g_string_free(followstr, TRUE); |
---|
| 1277 | g_string_free(trackstr, TRUE); |
---|
| 1278 | |
---|
| 1279 | return ret; |
---|
| 1280 | } |
---|
| 1281 | |
---|
| 1282 | static void twitter_filter_users_post(struct http_request *req) |
---|
| 1283 | { |
---|
| 1284 | struct im_connection *ic = req->data; |
---|
| 1285 | struct twitter_data *td; |
---|
| 1286 | struct twitter_filter *tf; |
---|
| 1287 | GList *users = NULL; |
---|
[f81d8b8] | 1288 | JSON_Value *parsed; |
---|
[73ee390] | 1289 | GString *fstr; |
---|
| 1290 | GSList *l; |
---|
| 1291 | GList *u; |
---|
| 1292 | int i; |
---|
| 1293 | |
---|
| 1294 | // Check if the connection is still active. |
---|
[5ebff60] | 1295 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[73ee390] | 1296 | return; |
---|
[5ebff60] | 1297 | } |
---|
[73ee390] | 1298 | |
---|
| 1299 | td = ic->proto_data; |
---|
| 1300 | |
---|
[5ebff60] | 1301 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
[73ee390] | 1302 | return; |
---|
[5ebff60] | 1303 | } |
---|
[73ee390] | 1304 | |
---|
| 1305 | for (l = td->filters; l; l = g_slist_next(l)) { |
---|
| 1306 | tf = l->data; |
---|
| 1307 | |
---|
[5ebff60] | 1308 | if (tf->type == TWITTER_FILTER_TYPE_FOLLOW) { |
---|
[73ee390] | 1309 | users = g_list_prepend(users, tf); |
---|
[5ebff60] | 1310 | } |
---|
[73ee390] | 1311 | } |
---|
| 1312 | |
---|
[f81d8b8] | 1313 | if (json_type(parsed) != JSONArray) { |
---|
[73ee390] | 1314 | goto finish; |
---|
[5ebff60] | 1315 | } |
---|
[73ee390] | 1316 | |
---|
[f81d8b8] | 1317 | for (i = 0; i < json_array_get_count(json_array(parsed)); i++) { |
---|
| 1318 | JSON_Object *o = json_array_get_object(json_array(parsed), i); |
---|
| 1319 | jint id = json_object_get_integer(o, "id"); |
---|
| 1320 | const char *name = json_object_get_string(o, "screen_name"); |
---|
[73ee390] | 1321 | |
---|
[f81d8b8] | 1322 | if (!name || !id) { |
---|
[73ee390] | 1323 | continue; |
---|
[5ebff60] | 1324 | } |
---|
[73ee390] | 1325 | |
---|
| 1326 | for (u = users; u; u = g_list_next(u)) { |
---|
| 1327 | tf = u->data; |
---|
| 1328 | |
---|
| 1329 | if (g_strcasecmp(tf->text, name) == 0) { |
---|
[f81d8b8] | 1330 | tf->uid = id; |
---|
[73ee390] | 1331 | users = g_list_delete_link(users, u); |
---|
| 1332 | break; |
---|
| 1333 | } |
---|
| 1334 | } |
---|
| 1335 | } |
---|
| 1336 | |
---|
| 1337 | finish: |
---|
| 1338 | json_value_free(parsed); |
---|
| 1339 | twitter_filter_stream(ic); |
---|
| 1340 | |
---|
[5ebff60] | 1341 | if (!users) { |
---|
[73ee390] | 1342 | return; |
---|
[5ebff60] | 1343 | } |
---|
[73ee390] | 1344 | |
---|
| 1345 | fstr = g_string_new(""); |
---|
| 1346 | |
---|
| 1347 | for (u = users; u; u = g_list_next(u)) { |
---|
[5ebff60] | 1348 | if (fstr->len > 0) { |
---|
[73ee390] | 1349 | g_string_append(fstr, ", "); |
---|
[5ebff60] | 1350 | } |
---|
[73ee390] | 1351 | |
---|
| 1352 | g_string_append(fstr, tf->text); |
---|
| 1353 | } |
---|
| 1354 | |
---|
| 1355 | imcb_error(ic, "Failed UID acquisitions: %s", fstr->str); |
---|
| 1356 | |
---|
| 1357 | g_string_free(fstr, TRUE); |
---|
| 1358 | g_list_free(users); |
---|
| 1359 | } |
---|
| 1360 | |
---|
| 1361 | gboolean twitter_open_filter_stream(struct im_connection *ic) |
---|
| 1362 | { |
---|
| 1363 | struct twitter_data *td = ic->proto_data; |
---|
[5ebff60] | 1364 | char *args[2] = { "screen_name", NULL }; |
---|
[73ee390] | 1365 | GString *ustr = g_string_new(""); |
---|
| 1366 | struct twitter_filter *tf; |
---|
| 1367 | struct http_request *req; |
---|
| 1368 | GSList *l; |
---|
| 1369 | |
---|
| 1370 | for (l = td->filters; l; l = g_slist_next(l)) { |
---|
| 1371 | tf = l->data; |
---|
| 1372 | |
---|
[5ebff60] | 1373 | if (tf->type != TWITTER_FILTER_TYPE_FOLLOW || tf->uid != 0) { |
---|
[73ee390] | 1374 | continue; |
---|
[5ebff60] | 1375 | } |
---|
[73ee390] | 1376 | |
---|
[5ebff60] | 1377 | if (ustr->len > 0) { |
---|
[73ee390] | 1378 | g_string_append_c(ustr, ','); |
---|
[5ebff60] | 1379 | } |
---|
[73ee390] | 1380 | |
---|
| 1381 | g_string_append(ustr, tf->text); |
---|
| 1382 | } |
---|
| 1383 | |
---|
| 1384 | if (ustr->len == 0) { |
---|
| 1385 | g_string_free(ustr, TRUE); |
---|
| 1386 | return twitter_filter_stream(ic); |
---|
| 1387 | } |
---|
| 1388 | |
---|
| 1389 | args[1] = ustr->str; |
---|
| 1390 | req = twitter_http(ic, TWITTER_USERS_LOOKUP_URL, |
---|
[5ebff60] | 1391 | twitter_filter_users_post, |
---|
| 1392 | ic, 0, args, 2); |
---|
[73ee390] | 1393 | |
---|
| 1394 | g_string_free(ustr, TRUE); |
---|
| 1395 | return req != NULL; |
---|
| 1396 | } |
---|
| 1397 | |
---|
[dff0e0b] | 1398 | static void twitter_get_home_timeline(struct im_connection *ic, gint64 next_cursor); |
---|
| 1399 | static void twitter_get_mentions(struct im_connection *ic, gint64 next_cursor); |
---|
| 1400 | |
---|
[2322a9f] | 1401 | /** |
---|
| 1402 | * Get the timeline with optionally mentions |
---|
| 1403 | */ |
---|
[2f9027c] | 1404 | gboolean twitter_get_timeline(struct im_connection *ic, gint64 next_cursor) |
---|
[2322a9f] | 1405 | { |
---|
| 1406 | struct twitter_data *td = ic->proto_data; |
---|
| 1407 | gboolean include_mentions = set_getbool(&ic->acc->set, "fetch_mentions"); |
---|
| 1408 | |
---|
| 1409 | if (td->flags & TWITTER_DOING_TIMELINE) { |
---|
[11ec078] | 1410 | if (++td->http_fails >= 5) { |
---|
| 1411 | imcb_error(ic, "Fetch timeout (%d)", td->flags); |
---|
| 1412 | imc_logout(ic, TRUE); |
---|
[2f9027c] | 1413 | return FALSE; |
---|
[11ec078] | 1414 | } |
---|
[2322a9f] | 1415 | } |
---|
| 1416 | |
---|
| 1417 | td->flags |= TWITTER_DOING_TIMELINE; |
---|
| 1418 | |
---|
| 1419 | twitter_get_home_timeline(ic, next_cursor); |
---|
| 1420 | |
---|
| 1421 | if (include_mentions) { |
---|
| 1422 | twitter_get_mentions(ic, next_cursor); |
---|
| 1423 | } |
---|
[5ebff60] | 1424 | |
---|
[2f9027c] | 1425 | return TRUE; |
---|
[2322a9f] | 1426 | } |
---|
| 1427 | |
---|
| 1428 | /** |
---|
| 1429 | * Call this one after receiving timeline/mentions. Show to user once we have |
---|
| 1430 | * both. |
---|
| 1431 | */ |
---|
| 1432 | void twitter_flush_timeline(struct im_connection *ic) |
---|
| 1433 | { |
---|
| 1434 | struct twitter_data *td = ic->proto_data; |
---|
| 1435 | gboolean include_mentions = set_getbool(&ic->acc->set, "fetch_mentions"); |
---|
[b5fe39b] | 1436 | int show_old_mentions = set_getint(&ic->acc->set, "show_old_mentions"); |
---|
[2322a9f] | 1437 | struct twitter_xml_list *home_timeline = td->home_timeline_obj; |
---|
| 1438 | struct twitter_xml_list *mentions = td->mentions_obj; |
---|
[29f72b7] | 1439 | guint64 last_id = 0; |
---|
[2322a9f] | 1440 | GSList *output = NULL; |
---|
| 1441 | GSList *l; |
---|
| 1442 | |
---|
[29f72b7] | 1443 | imcb_connected(ic); |
---|
[5ebff60] | 1444 | |
---|
[2322a9f] | 1445 | if (!(td->flags & TWITTER_GOT_TIMELINE)) { |
---|
| 1446 | return; |
---|
| 1447 | } |
---|
| 1448 | |
---|
| 1449 | if (include_mentions && !(td->flags & TWITTER_GOT_MENTIONS)) { |
---|
| 1450 | return; |
---|
| 1451 | } |
---|
| 1452 | |
---|
| 1453 | if (home_timeline && home_timeline->list) { |
---|
| 1454 | for (l = home_timeline->list; l; l = g_slist_next(l)) { |
---|
| 1455 | output = g_slist_insert_sorted(output, l->data, twitter_compare_elements); |
---|
| 1456 | } |
---|
| 1457 | } |
---|
| 1458 | |
---|
| 1459 | if (include_mentions && mentions && mentions->list) { |
---|
| 1460 | for (l = mentions->list; l; l = g_slist_next(l)) { |
---|
[b5fe39b] | 1461 | if (show_old_mentions < 1 && output && twitter_compare_elements(l->data, output->data) < 0) { |
---|
[2322a9f] | 1462 | continue; |
---|
| 1463 | } |
---|
| 1464 | |
---|
| 1465 | output = g_slist_insert_sorted(output, l->data, twitter_compare_elements); |
---|
| 1466 | } |
---|
| 1467 | } |
---|
| 1468 | |
---|
| 1469 | // See if the user wants to see the messages in a groupchat window or as private messages. |
---|
[29f72b7] | 1470 | while (output) { |
---|
| 1471 | struct twitter_xml_status *txs = output->data; |
---|
[5ebff60] | 1472 | if (txs->id != last_id) { |
---|
[29f72b7] | 1473 | twitter_status_show(ic, txs); |
---|
[5ebff60] | 1474 | } |
---|
[29f72b7] | 1475 | last_id = txs->id; |
---|
| 1476 | output = g_slist_remove(output, txs); |
---|
| 1477 | } |
---|
[2322a9f] | 1478 | |
---|
[199fea6] | 1479 | txl_free(home_timeline); |
---|
| 1480 | txl_free(mentions); |
---|
[2322a9f] | 1481 | |
---|
| 1482 | td->flags &= ~(TWITTER_DOING_TIMELINE | TWITTER_GOT_TIMELINE | TWITTER_GOT_MENTIONS); |
---|
[199fea6] | 1483 | td->home_timeline_obj = td->mentions_obj = NULL; |
---|
[2322a9f] | 1484 | } |
---|
| 1485 | |
---|
[ddc2de5] | 1486 | static void twitter_http_get_home_timeline(struct http_request *req); |
---|
| 1487 | static void twitter_http_get_mentions(struct http_request *req); |
---|
| 1488 | |
---|
[2322a9f] | 1489 | /** |
---|
| 1490 | * Get the timeline. |
---|
| 1491 | */ |
---|
[ddc2de5] | 1492 | static void twitter_get_home_timeline(struct im_connection *ic, gint64 next_cursor) |
---|
[2322a9f] | 1493 | { |
---|
| 1494 | struct twitter_data *td = ic->proto_data; |
---|
| 1495 | |
---|
[199fea6] | 1496 | txl_free(td->home_timeline_obj); |
---|
[2322a9f] | 1497 | td->home_timeline_obj = NULL; |
---|
| 1498 | td->flags &= ~TWITTER_GOT_TIMELINE; |
---|
| 1499 | |
---|
[ad54149] | 1500 | char *args[8]; |
---|
[2322a9f] | 1501 | args[0] = "cursor"; |
---|
[85c3004] | 1502 | args[1] = g_strdup_printf("%" G_GINT64_FORMAT, next_cursor); |
---|
[429a9b1] | 1503 | args[2] = "include_entities"; |
---|
| 1504 | args[3] = "true"; |
---|
[ad54149] | 1505 | args[4] = "tweet_mode"; |
---|
| 1506 | args[5] = "extended"; |
---|
[2322a9f] | 1507 | if (td->timeline_id) { |
---|
[ad54149] | 1508 | args[6] = "since_id"; |
---|
| 1509 | args[7] = g_strdup_printf("%" G_GUINT64_FORMAT, td->timeline_id); |
---|
[2322a9f] | 1510 | } |
---|
| 1511 | |
---|
[90fc864] | 1512 | if (twitter_http(ic, TWITTER_HOME_TIMELINE_URL, twitter_http_get_home_timeline, ic, 0, args, |
---|
[ad54149] | 1513 | td->timeline_id ? 8 : 6) == NULL) { |
---|
[5ebff60] | 1514 | if (++td->http_fails >= 5) { |
---|
[90fc864] | 1515 | imcb_error(ic, "Could not retrieve %s: %s", |
---|
| 1516 | TWITTER_HOME_TIMELINE_URL, "connection failed"); |
---|
[5ebff60] | 1517 | } |
---|
[90fc864] | 1518 | td->flags |= TWITTER_GOT_TIMELINE; |
---|
| 1519 | twitter_flush_timeline(ic); |
---|
| 1520 | } |
---|
[2322a9f] | 1521 | |
---|
| 1522 | g_free(args[1]); |
---|
| 1523 | if (td->timeline_id) { |
---|
[ad54149] | 1524 | g_free(args[7]); |
---|
[2322a9f] | 1525 | } |
---|
| 1526 | } |
---|
| 1527 | |
---|
| 1528 | /** |
---|
| 1529 | * Get mentions. |
---|
| 1530 | */ |
---|
[ddc2de5] | 1531 | static void twitter_get_mentions(struct im_connection *ic, gint64 next_cursor) |
---|
[2322a9f] | 1532 | { |
---|
| 1533 | struct twitter_data *td = ic->proto_data; |
---|
| 1534 | |
---|
[199fea6] | 1535 | txl_free(td->mentions_obj); |
---|
[2322a9f] | 1536 | td->mentions_obj = NULL; |
---|
| 1537 | td->flags &= ~TWITTER_GOT_MENTIONS; |
---|
| 1538 | |
---|
[ad54149] | 1539 | char *args[8]; |
---|
[2322a9f] | 1540 | args[0] = "cursor"; |
---|
[85c3004] | 1541 | args[1] = g_strdup_printf("%" G_GINT64_FORMAT, next_cursor); |
---|
[429a9b1] | 1542 | args[2] = "include_entities"; |
---|
| 1543 | args[3] = "true"; |
---|
[2322a9f] | 1544 | if (td->timeline_id) { |
---|
[429a9b1] | 1545 | args[4] = "since_id"; |
---|
[85c3004] | 1546 | args[5] = g_strdup_printf("%" G_GUINT64_FORMAT, td->timeline_id); |
---|
[b5fe39b] | 1547 | } else { |
---|
| 1548 | args[4] = "count"; |
---|
| 1549 | args[5] = g_strdup_printf("%d", set_getint(&ic->acc->set, "show_old_mentions")); |
---|
[2322a9f] | 1550 | } |
---|
[ad54149] | 1551 | args[6] = "tweet_mode"; |
---|
| 1552 | args[7] = "extended"; |
---|
[2322a9f] | 1553 | |
---|
[b5fe39b] | 1554 | if (twitter_http(ic, TWITTER_MENTIONS_URL, twitter_http_get_mentions, |
---|
[ad54149] | 1555 | ic, 0, args, 8) == NULL) { |
---|
[5ebff60] | 1556 | if (++td->http_fails >= 5) { |
---|
[90fc864] | 1557 | imcb_error(ic, "Could not retrieve %s: %s", |
---|
| 1558 | TWITTER_MENTIONS_URL, "connection failed"); |
---|
[5ebff60] | 1559 | } |
---|
[90fc864] | 1560 | td->flags |= TWITTER_GOT_MENTIONS; |
---|
| 1561 | twitter_flush_timeline(ic); |
---|
| 1562 | } |
---|
[2322a9f] | 1563 | |
---|
| 1564 | g_free(args[1]); |
---|
[2fb1262] | 1565 | g_free(args[5]); |
---|
[2322a9f] | 1566 | } |
---|
| 1567 | |
---|
[1b221e0] | 1568 | /** |
---|
| 1569 | * Callback for getting the home timeline. |
---|
| 1570 | */ |
---|
| 1571 | static void twitter_http_get_home_timeline(struct http_request *req) |
---|
| 1572 | { |
---|
[62d2cfb] | 1573 | struct im_connection *ic = req->data; |
---|
[37aa317] | 1574 | struct twitter_data *td; |
---|
[f81d8b8] | 1575 | JSON_Value *parsed; |
---|
[1b221e0] | 1576 | struct twitter_xml_list *txl; |
---|
[62d2cfb] | 1577 | |
---|
| 1578 | // Check if the connection is still active. |
---|
[5ebff60] | 1579 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[62d2cfb] | 1580 | return; |
---|
[5ebff60] | 1581 | } |
---|
[5983eca] | 1582 | |
---|
[37aa317] | 1583 | td = ic->proto_data; |
---|
[1b221e0] | 1584 | |
---|
[2322a9f] | 1585 | // The root <statuses> node should hold the list of statuses <status> |
---|
[5ebff60] | 1586 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
[2a6da96] | 1587 | goto end; |
---|
[5ebff60] | 1588 | } |
---|
[bbff22d] | 1589 | |
---|
| 1590 | txl = g_new0(struct twitter_xml_list, 1); |
---|
| 1591 | txl->list = NULL; |
---|
| 1592 | |
---|
[d0752e8] | 1593 | twitter_xt_get_status_list(ic, parsed, txl); |
---|
[2fb1262] | 1594 | json_value_free(parsed); |
---|
[2322a9f] | 1595 | |
---|
| 1596 | td->home_timeline_obj = txl; |
---|
| 1597 | |
---|
[5ebff60] | 1598 | end: |
---|
| 1599 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[fb351ce] | 1600 | return; |
---|
[5ebff60] | 1601 | } |
---|
[fb351ce] | 1602 | |
---|
[2322a9f] | 1603 | td->flags |= TWITTER_GOT_TIMELINE; |
---|
| 1604 | |
---|
| 1605 | twitter_flush_timeline(ic); |
---|
| 1606 | } |
---|
| 1607 | |
---|
| 1608 | /** |
---|
| 1609 | * Callback for getting mentions. |
---|
| 1610 | */ |
---|
| 1611 | static void twitter_http_get_mentions(struct http_request *req) |
---|
| 1612 | { |
---|
| 1613 | struct im_connection *ic = req->data; |
---|
| 1614 | struct twitter_data *td; |
---|
[f81d8b8] | 1615 | JSON_Value *parsed; |
---|
[2322a9f] | 1616 | struct twitter_xml_list *txl; |
---|
| 1617 | |
---|
| 1618 | // Check if the connection is still active. |
---|
[5ebff60] | 1619 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[1b221e0] | 1620 | return; |
---|
[5ebff60] | 1621 | } |
---|
[2322a9f] | 1622 | |
---|
| 1623 | td = ic->proto_data; |
---|
| 1624 | |
---|
[1b221e0] | 1625 | // The root <statuses> node should hold the list of statuses <status> |
---|
[5ebff60] | 1626 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
[2a6da96] | 1627 | goto end; |
---|
[5ebff60] | 1628 | } |
---|
[bbff22d] | 1629 | |
---|
| 1630 | txl = g_new0(struct twitter_xml_list, 1); |
---|
| 1631 | txl->list = NULL; |
---|
| 1632 | |
---|
[d0752e8] | 1633 | twitter_xt_get_status_list(ic, parsed, txl); |
---|
[2fb1262] | 1634 | json_value_free(parsed); |
---|
[1b221e0] | 1635 | |
---|
[2322a9f] | 1636 | td->mentions_obj = txl; |
---|
[1b221e0] | 1637 | |
---|
[5ebff60] | 1638 | end: |
---|
| 1639 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[fb351ce] | 1640 | return; |
---|
[5ebff60] | 1641 | } |
---|
[fb351ce] | 1642 | |
---|
[2322a9f] | 1643 | td->flags |= TWITTER_GOT_MENTIONS; |
---|
| 1644 | |
---|
| 1645 | twitter_flush_timeline(ic); |
---|
[1b221e0] | 1646 | } |
---|
| 1647 | |
---|
| 1648 | /** |
---|
[de923d5] | 1649 | * Callback to use after sending a POST request to twitter. |
---|
| 1650 | * (Generic, used for a few kinds of queries.) |
---|
[1b221e0] | 1651 | */ |
---|
[7d53efb] | 1652 | static void twitter_http_post(struct http_request *req) |
---|
[1b221e0] | 1653 | { |
---|
| 1654 | struct im_connection *ic = req->data; |
---|
[7b87539] | 1655 | struct twitter_data *td; |
---|
[f81d8b8] | 1656 | JSON_Value *parsed; |
---|
| 1657 | jint id; |
---|
[1b221e0] | 1658 | |
---|
[62d2cfb] | 1659 | // Check if the connection is still active. |
---|
[5ebff60] | 1660 | if (!g_slist_find(twitter_connections, ic)) { |
---|
[62d2cfb] | 1661 | return; |
---|
[5ebff60] | 1662 | } |
---|
[62d2cfb] | 1663 | |
---|
[7b87539] | 1664 | td = ic->proto_data; |
---|
| 1665 | td->last_status_id = 0; |
---|
[5983eca] | 1666 | |
---|
[5ebff60] | 1667 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
[1b221e0] | 1668 | return; |
---|
[5ebff60] | 1669 | } |
---|
| 1670 | |
---|
[f81d8b8] | 1671 | if ((id = json_object_get_integer(json_object(parsed), "id"))) { |
---|
| 1672 | td->last_status_id = id; |
---|
[67f6828] | 1673 | } |
---|
[5ebff60] | 1674 | |
---|
[c751e51] | 1675 | json_value_free(parsed); |
---|
[5ebff60] | 1676 | |
---|
| 1677 | if (req->flags & TWITTER_HTTP_USER_ACK) { |
---|
[b235228] | 1678 | twitter_log(ic, "Command processed successfully"); |
---|
[5ebff60] | 1679 | } |
---|
[1b221e0] | 1680 | } |
---|
| 1681 | |
---|
| 1682 | /** |
---|
| 1683 | * Function to POST a new status to twitter. |
---|
[5983eca] | 1684 | */ |
---|
[b890626] | 1685 | void twitter_post_status(struct im_connection *ic, char *msg, guint64 in_reply_to) |
---|
[1b221e0] | 1686 | { |
---|
[5983eca] | 1687 | char *args[4] = { |
---|
[b890626] | 1688 | "status", msg, |
---|
| 1689 | "in_reply_to_status_id", |
---|
[85c3004] | 1690 | g_strdup_printf("%" G_GUINT64_FORMAT, in_reply_to) |
---|
[b890626] | 1691 | }; |
---|
[5ebff60] | 1692 | |
---|
[b890626] | 1693 | twitter_http(ic, TWITTER_STATUS_UPDATE_URL, twitter_http_post, ic, 1, |
---|
[5ebff60] | 1694 | args, in_reply_to ? 4 : 2); |
---|
[b890626] | 1695 | g_free(args[3]); |
---|
[1b221e0] | 1696 | } |
---|
| 1697 | |
---|
| 1698 | |
---|
[62d2cfb] | 1699 | /** |
---|
| 1700 | * Function to POST a new message to twitter. |
---|
| 1701 | */ |
---|
| 1702 | void twitter_direct_messages_new(struct im_connection *ic, char *who, char *msg) |
---|
| 1703 | { |
---|
[5983eca] | 1704 | char *args[4]; |
---|
[5ebff60] | 1705 | |
---|
[62d2cfb] | 1706 | args[0] = "screen_name"; |
---|
| 1707 | args[1] = who; |
---|
| 1708 | args[2] = "text"; |
---|
| 1709 | args[3] = msg; |
---|
| 1710 | // Use the same callback as for twitter_post_status, since it does basically the same. |
---|
[ba3233c] | 1711 | twitter_http(ic, TWITTER_DIRECT_MESSAGES_NEW_URL, twitter_http_post, ic, 1, args, 4); |
---|
[62d2cfb] | 1712 | } |
---|
[7d53efb] | 1713 | |
---|
| 1714 | void twitter_friendships_create_destroy(struct im_connection *ic, char *who, int create) |
---|
| 1715 | { |
---|
[5983eca] | 1716 | char *args[2]; |
---|
[5ebff60] | 1717 | |
---|
[7d53efb] | 1718 | args[0] = "screen_name"; |
---|
| 1719 | args[1] = who; |
---|
[5983eca] | 1720 | twitter_http(ic, create ? TWITTER_FRIENDSHIPS_CREATE_URL : TWITTER_FRIENDSHIPS_DESTROY_URL, |
---|
[5ebff60] | 1721 | twitter_http_post, ic, 1, args, 2); |
---|
[a26af5c] | 1722 | } |
---|
[7b87539] | 1723 | |
---|
[9cf63ac] | 1724 | /** |
---|
| 1725 | * Mute or unmute a user |
---|
| 1726 | */ |
---|
| 1727 | void twitter_mute_create_destroy(struct im_connection *ic, char *who, int create) |
---|
| 1728 | { |
---|
| 1729 | char *args[2]; |
---|
| 1730 | |
---|
| 1731 | args[0] = "screen_name"; |
---|
| 1732 | args[1] = who; |
---|
| 1733 | twitter_http(ic, create ? TWITTER_MUTES_CREATE_URL : TWITTER_MUTES_DESTROY_URL, |
---|
| 1734 | twitter_http_post, ic, 1, args, 2); |
---|
| 1735 | } |
---|
| 1736 | |
---|
[7b87539] | 1737 | void twitter_status_destroy(struct im_connection *ic, guint64 id) |
---|
| 1738 | { |
---|
| 1739 | char *url; |
---|
[5ebff60] | 1740 | |
---|
[85c3004] | 1741 | url = g_strdup_printf("%s%" G_GUINT64_FORMAT "%s", |
---|
| 1742 | TWITTER_STATUS_DESTROY_URL, id, ".json"); |
---|
[b235228] | 1743 | twitter_http_f(ic, url, twitter_http_post, ic, 1, NULL, 0, |
---|
| 1744 | TWITTER_HTTP_USER_ACK); |
---|
[7b87539] | 1745 | g_free(url); |
---|
| 1746 | } |
---|
[b890626] | 1747 | |
---|
| 1748 | void twitter_status_retweet(struct im_connection *ic, guint64 id) |
---|
| 1749 | { |
---|
| 1750 | char *url; |
---|
[5ebff60] | 1751 | |
---|
[85c3004] | 1752 | url = g_strdup_printf("%s%" G_GUINT64_FORMAT "%s", |
---|
| 1753 | TWITTER_STATUS_RETWEET_URL, id, ".json"); |
---|
[b235228] | 1754 | twitter_http_f(ic, url, twitter_http_post, ic, 1, NULL, 0, |
---|
| 1755 | TWITTER_HTTP_USER_ACK); |
---|
[b890626] | 1756 | g_free(url); |
---|
| 1757 | } |
---|
[d18dee42] | 1758 | |
---|
| 1759 | /** |
---|
| 1760 | * Report a user for sending spam. |
---|
| 1761 | */ |
---|
| 1762 | void twitter_report_spam(struct im_connection *ic, char *screen_name) |
---|
| 1763 | { |
---|
| 1764 | char *args[2] = { |
---|
| 1765 | "screen_name", |
---|
| 1766 | NULL, |
---|
| 1767 | }; |
---|
[5ebff60] | 1768 | |
---|
[d18dee42] | 1769 | args[1] = screen_name; |
---|
[b235228] | 1770 | twitter_http_f(ic, TWITTER_REPORT_SPAM_URL, twitter_http_post, |
---|
| 1771 | ic, 1, args, 2, TWITTER_HTTP_USER_ACK); |
---|
[d18dee42] | 1772 | } |
---|
[b61c74c] | 1773 | |
---|
| 1774 | /** |
---|
| 1775 | * Favourite a tweet. |
---|
| 1776 | */ |
---|
| 1777 | void twitter_favourite_tweet(struct im_connection *ic, guint64 id) |
---|
| 1778 | { |
---|
[75bda8b] | 1779 | char *args[2] = { |
---|
| 1780 | "id", |
---|
| 1781 | NULL, |
---|
| 1782 | }; |
---|
[5ebff60] | 1783 | |
---|
[85c3004] | 1784 | args[1] = g_strdup_printf("%" G_GUINT64_FORMAT, id); |
---|
[75bda8b] | 1785 | twitter_http_f(ic, TWITTER_FAVORITE_CREATE_URL, twitter_http_post, |
---|
| 1786 | ic, 1, args, 2, TWITTER_HTTP_USER_ACK); |
---|
| 1787 | g_free(args[1]); |
---|
[b61c74c] | 1788 | } |
---|
[1201fcb] | 1789 | |
---|
| 1790 | static void twitter_http_status_show_url(struct http_request *req) |
---|
| 1791 | { |
---|
| 1792 | struct im_connection *ic = req->data; |
---|
[ed83279] | 1793 | JSON_Value *parsed; |
---|
| 1794 | uint64_t id; |
---|
[1201fcb] | 1795 | const char *name; |
---|
| 1796 | |
---|
| 1797 | // Check if the connection is still active. |
---|
| 1798 | if (!g_slist_find(twitter_connections, ic)) { |
---|
| 1799 | return; |
---|
| 1800 | } |
---|
| 1801 | |
---|
| 1802 | if (!(parsed = twitter_parse_response(ic, req))) { |
---|
| 1803 | return; |
---|
| 1804 | } |
---|
| 1805 | |
---|
| 1806 | name = json_object_dotget_string(json_object(parsed), "user.screen_name"); |
---|
| 1807 | id = json_object_get_integer(json_object(parsed), "id"); |
---|
| 1808 | |
---|
[ed83279] | 1809 | if (name && id) { |
---|
| 1810 | twitter_log(ic, "https://twitter.com/%s/status/%" G_GUINT64_FORMAT, name, id); |
---|
[1201fcb] | 1811 | } else { |
---|
| 1812 | twitter_log(ic, "Error: could not fetch tweet url."); |
---|
| 1813 | } |
---|
| 1814 | |
---|
| 1815 | json_value_free(parsed); |
---|
| 1816 | } |
---|
| 1817 | |
---|
| 1818 | void twitter_status_show_url(struct im_connection *ic, guint64 id) |
---|
| 1819 | { |
---|
| 1820 | char *url = g_strdup_printf("%s%" G_GUINT64_FORMAT "%s", TWITTER_STATUS_SHOW_URL, id, ".json"); |
---|
| 1821 | twitter_http(ic, url, twitter_http_status_show_url, ic, 0, NULL, 0); |
---|
| 1822 | g_free(url); |
---|
| 1823 | } |
---|