src/plugins/beagle.c

   1 /**
   2 *
   3 * beagle plugin
   4 *
   5 * beagle.c
   6 *
   7 * Copyright : (C) 2007 by Diogo Ferreira <diogo@underdev.org>
   8 *             (C) 2007 by João Oliveirinha <joliveirinha@floodbit.org>
   9 *
  10 *
  11 * This program is free software; you can redistribute it and/or
  12 * modify it under the terms of the GNU General Public License
  13 * as published by the Free Software Foundation; either version 3
  14 * of the License, or (at your option) any later version.
  15 *
  16 * This program is distributed in the hope that it will be useful,
  17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 * GNU General Public License for more details.
  20 *
  21 **/
  22
  23 #include <beagle/beagle.h>
  24 #include <teleport.h>
  25
  26 #define PLUGIN_NAME "beagleplugin"
  27
  28 static BeagleClient *client;
  29 static const TeleportPlugin *myself;
  30 static BeagleQuery *beagle_query;
  31
  32 static void
  33 hits_finished (BeagleQuery *q, BeagleFinishedResponse *response, gpointer p)
  34 {
  35         g_object_unref(q);
  36 }
  37
  38 static void
  39 beagle_cancel_query(void)
  40 {
  41         if (beagle_query) {
  42                 g_object_unref(beagle_query);
  43                 g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, "%s: Last Query Canceled\n", PLUGIN_NAME);
  44         }
  45 }
  46
  47 static void
  48 hits_added (BeagleQuery *query, BeagleHitsAddedResponse *response)
  49 {
  50         GSList *hits, *l;
  51         GSList *actionGroup = NULL;
  52         TeleportAction *act;
  53
  54         hits = beagle_hits_added_response_get_hits (response);
  55
  56         g_print("------------------------\n");
  57         for (l = hits; l; l = l->next)
  58         {
  59                 BeagleHit *h = BEAGLE_HIT (l->data);
  60                 g_print("[%s] %s\n", beagle_hit_get_mime_type(h), beagle_hit_get_uri(h));
  61
  62                 act = g_new (TeleportAction, 1);
  63                 act->text = g_strdup (beagle_hit_get_uri(h));
  64                 act->mime_type = g_strdup (beagle_hit_get_mime_type(h));
  65                 act->backend = myself;
  66                 act->data = NULL;
  67
  68                 actionGroup = g_slist_append (actionGroup, act);
  69         }
  70         g_print("-------------------------\n");
  71
  72         if (actionGroup)
  73                 teleport_trigger_query_update (actionGroup);
  74 }
  75
  76 static
  77 GSList * beagleSearch (const TeleportPlugin *p, const gchar *q)
  78 {
  79         BeagleQuery *query = beagle_query_new ();
  80
  81         beagle_query_add_text(query, q);
  82
  83         g_signal_connect (query, "hits-added", G_CALLBACK(hits_added), client);
  84         g_signal_connect (query, "finished", G_CALLBACK(hits_finished), NULL);
  85
  86         beagle_client_send_request_async (client, BEAGLE_REQUEST(query), NULL);
  87
  88         return NULL;
  89 }
  90
  91 static
  92 gboolean beagleDoAction (TeleportAction *act)
  93 {
  94         return TRUE;
  95 }
  96
  97 static
  98 gboolean beagleInitPlugin (const TeleportPlugin *p)
  99 {
 100
 101         g_type_init ();
 102
 103         myself = p;
 104
 105         client = beagle_client_new (NULL);
 106
 107         if (!client)
 108         {
 109                 g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, "Failed to load %s plugin", PLUGIN_NAME);
 110
 111                 return FALSE;
 112         }
 113
 114         return TRUE;
 115 }
 116
 117 static
 118 void beagleFiniPlugin (const TeleportPlugin *p)
 119 {
 120         g_object_unref (client);
 121 }
 122
 123 TeleportPluginVTable beagleVTable = {
 124         (gchar *)PLUGIN_NAME,
 125         beagleInitPlugin,
 126         beagleFiniPlugin,
 127         beagleSearch,
 128         beagleDoAction,
 129         beagle_cancel_query
 130 };
 131
 132 int teleport_get_abi ()
 133 {
 134             return TELEPORT_ABI;
 135 }
 136
 137 TeleportPluginVTable* teleport_get_vtable ()
 138 {
 139         return &beagleVTable;
 140 }
 141