comparison: libpurple/protocols/jabber/usertune.c
libpurple/protocols/jabber/usertune.c
- branch
- soc.2007.xmpp
- changeset 17791
- b947d72db9db
- child 17794
- 80d7ab0c4652
equal
deleted
inserted
replaced
| 17790:02519364ff3f | 17791:b947d72db9db |
|---|---|
| 1 /* | |
| 2 * purple - Jabber Protocol Plugin | |
| 3 * | |
| 4 * Copyright (C) 2007, Andreas Monitzer <andy@monitzer.com> | |
| 5 * | |
| 6 * This program is free software; you can redistribute it and/or modify | |
| 7 * it under the terms of the GNU General Public License as published by | |
| 8 * the Free Software Foundation; either version 2 of the License, or | |
| 9 * (at your option) any later version. | |
| 10 * | |
| 11 * This program is distributed in the hope that it will be useful, | |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 * GNU General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU General Public License | |
| 17 * along with this program; if not, write to the Free Software | |
| 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 19 * | |
| 20 */ | |
| 21 | |
| 22 #include "usertune.h" | |
| 23 #include "pep.h" | |
| 24 #include <assert.h> | |
| 25 #include <string.h> | |
| 26 #include "internal.h" | |
| 27 #include "request.h" | |
| 28 | |
| 29 static void jabber_tune_cb(JabberStream *js, const char *from, xmlnode *items) { | |
| 30 /* it doesn't make sense to have more than one item here, so let's just pick the first one */ | |
| 31 xmlnode *item = xmlnode_get_child(items, "item"); | |
| 32 JabberBuddy *buddy = jabber_buddy_find(js, from, FALSE); | |
| 33 xmlnode *tuneinfo, *tune; | |
| 34 PurpleTuneInfo tuneinfodata; | |
| 35 | |
| 36 /* ignore the tune of people not on our buddy list */ | |
| 37 if (!buddy || !item) | |
| 38 return; | |
| 39 | |
| 40 tuneinfodata.artist = ""; | |
| 41 tuneinfodata.title = ""; | |
| 42 tuneinfodata.album = ""; | |
| 43 tuneinfodata.genre = ""; | |
| 44 tuneinfodata.comment = ""; | |
| 45 tuneinfodata.track = ""; | |
| 46 tuneinfodata.time = -1; | |
| 47 tuneinfodata.year = -1; | |
| 48 tuneinfodata.url = ""; | |
| 49 | |
| 50 tune = xmlnode_get_child_with_namespace(item, "tune", "http://jabber.org/protocol/tune"); | |
| 51 if (!tune) | |
| 52 return; | |
| 53 for (tuneinfo = tune->child; tuneinfo; tuneinfo = tuneinfo->next) { | |
| 54 if (tuneinfo->type == XMLNODE_TYPE_TAG) { | |
| 55 if (!strcmp(tuneinfo->name, "artist")) { | |
| 56 if (tuneinfodata.artist[0] != '\0') /* only pick the first one */ | |
| 57 tuneinfodata.artist = xmlnode_get_data(tuneinfo); | |
| 58 } else if (!strcmp(tuneinfo->name, "length")) { | |
| 59 if (tuneinfodata.time == -1) { | |
| 60 char *length = xmlnode_get_data(tuneinfo); | |
| 61 if (length) | |
| 62 tuneinfodata.time = strtol(length, NULL, 10); | |
| 63 } | |
| 64 } else if (!strcmp(tuneinfo->name, "source")) { | |
| 65 if (tuneinfodata.album[0] != '\0') /* only pick the first one */ | |
| 66 tuneinfodata.album = xmlnode_get_data(tuneinfo); | |
| 67 } else if (!strcmp(tuneinfo->name, "title")) { | |
| 68 if (tuneinfodata.title[0] != '\0') /* only pick the first one */ | |
| 69 tuneinfodata.title = xmlnode_get_data(tuneinfo); | |
| 70 } else if (!strcmp(tuneinfo->name, "track")) { | |
| 71 if (tuneinfodata.track[0] != '\0') /* only pick the first one */ | |
| 72 tuneinfodata.track = xmlnode_get_data(tuneinfo); | |
| 73 } else if (!strcmp(tuneinfo->name, "uri")) { | |
| 74 if (tuneinfodata.url[0] != '\0') /* only pick the first one */ | |
| 75 tuneinfodata.url = xmlnode_get_data(tuneinfo); | |
| 76 } | |
| 77 } | |
| 78 } | |
| 79 JabberBuddyResource *resource = jabber_buddy_find_resource(buddy, NULL); | |
| 80 const char *status_id = jabber_buddy_state_get_status_id(resource->state); | |
| 81 | |
| 82 purple_prpl_got_user_status(js->gc->account, from, status_id, "tune_artist", tuneinfodata.artist, "tune_title", tuneinfodata.title, "tune_album", tuneinfodata.album, "tune_genre", tuneinfodata.genre, "tune_comment", tuneinfodata.comment, "tune_track", tuneinfodata.track, "tune_time", tuneinfodata.time, "tune_year", tuneinfodata.year, "tune_url", tuneinfodata.url, NULL); | |
| 83 } | |
| 84 | |
| 85 void jabber_tune_init(void) { | |
| 86 jabber_add_feature("tune", "http://jabber.org/protocol/tune", jabber_pep_namespace_only_when_pep_enabled_cb); | |
| 87 jabber_pep_register_handler("tunen", "http://jabber.org/protocol/tune", jabber_tune_cb); | |
| 88 } | |
| 89 | |
| 90 void jabber_tune_set(PurpleConnection *gc, const PurpleTuneInfo *tuneinfo) { | |
| 91 xmlnode *publish, *tunenode; | |
| 92 JabberStream *js = gc->proto_data; | |
| 93 | |
| 94 publish = xmlnode_new("publish"); | |
| 95 xmlnode_set_attrib(publish,"node","http://jabber.org/protocol/tune"); | |
| 96 tunenode = xmlnode_new_child(xmlnode_new_child(publish, "item"), "tune"); | |
| 97 xmlnode_set_namespace(tunenode, "http://jabber.org/protocol/tune"); | |
| 98 | |
| 99 if(tuneinfo) { | |
| 100 if(tuneinfo->artist) | |
| 101 xmlnode_insert_data(xmlnode_new_child(tunenode, "artist"),tuneinfo->artist,-1); | |
| 102 if(tuneinfo->title) | |
| 103 xmlnode_insert_data(xmlnode_new_child(tunenode, "title"),tuneinfo->title,-1); | |
| 104 if(tuneinfo->album) | |
| 105 xmlnode_insert_data(xmlnode_new_child(tunenode, "source"),tuneinfo->album,-1); | |
| 106 if(tuneinfo->url) | |
| 107 xmlnode_insert_data(xmlnode_new_child(tunenode, "uri"),tuneinfo->url,-1); | |
| 108 if(tuneinfo->time >= 0) { | |
| 109 char *length = g_strdup_printf("%d", tuneinfo->time); | |
| 110 xmlnode_insert_data(xmlnode_new_child(tunenode, "length"),tuneinfo->artist,-1); | |
| 111 g_free(length); | |
| 112 } | |
| 113 if(tuneinfo->track >= 0) { | |
| 114 char *track = g_strdup_printf("%d", tuneinfo->year); | |
| 115 xmlnode_insert_data(xmlnode_new_child(tunenode, "track"),tuneinfo->track,-1); | |
| 116 g_free(track); | |
| 117 } | |
| 118 } | |
| 119 | |
| 120 jabber_pep_publish(js, publish); | |
| 121 /* publish is freed by jabber_pep_publish -> jabber_iq_send -> jabber_iq_free | |
| 122 (yay for well-defined memory management rules) */ | |
| 123 } |
