libempathy-gtk/empathy-theme-adium.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2008-2009 Collabora Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  */
  21
  22 #include "config.h"
  23
  24 #include <string.h>
  25 #include <glib/gi18n.h>
  26
  27 #include <webkit/webkitnetworkrequest.h>
  28 #include <telepathy-glib/dbus.h>
  29 #include <telepathy-glib/util.h>
  30
  31
  32 #include <libempathy/empathy-time.h>
  33 #include <libempathy/empathy-utils.h>
  34 #include <libmissioncontrol/mc-profile.h>
  35
  36 #include "empathy-theme-adium.h"
  37 #include "empathy-smiley-manager.h"
  38 #include "empathy-conf.h"
  39 #include "empathy-ui-utils.h"
  40 #include "empathy-plist.h"
  41
  42 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
  43 #include <libempathy/empathy-debug.h>
  44
  45 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyThemeAdium)
  46
  47 /* "Join" consecutive messages with timestamps within five minutes */
  48 #define MESSAGE_JOIN_PERIOD 5*60
  49
  50 typedef struct {
  51         EmpathyAdiumData     *data;
  52         EmpathySmileyManager *smiley_manager;
  53         EmpathyContact       *last_contact;
  54         time_t                last_timestamp;
  55         gboolean              last_is_backlog;
  56         gboolean              page_loaded;
  57         GList                *message_queue;
  58         gchar                *hovered_uri;
  59         guint                 notify_enable_webkit_developer_tools_id;
  60         GtkWidget            *inspector_window;
  61 } EmpathyThemeAdiumPriv;
  62
  63 struct _EmpathyAdiumData {
  64         guint  ref_count;
  65         gchar *path;
  66         gchar *basedir;
  67         gchar *default_avatar_filename;
  68         gchar *default_incoming_avatar_filename;
  69         gchar *default_outgoing_avatar_filename;
  70         gchar *template_html;
  71         gchar *in_content_html;
  72         gsize  in_content_len;
  73         gchar *in_context_html;
  74         gsize  in_context_len;
  75         gchar *in_nextcontent_html;
  76         gsize  in_nextcontent_len;
  77         gchar *in_nextcontext_html;
  78         gsize  in_nextcontext_len;
  79         gchar *out_content_html;
  80         gsize  out_content_len;
  81         gchar *out_context_html;
  82         gsize  out_context_len;
  83         gchar *out_nextcontent_html;
  84         gsize  out_nextcontent_len;
  85         gchar *out_nextcontext_html;
  86         gsize  out_nextcontext_len;
  87         gchar *status_html;
  88         gsize  status_len;
  89         GHashTable *info;
  90 };
  91
  92 static void theme_adium_iface_init (EmpathyChatViewIface *iface);
  93
  94 enum {
  95         PROP_0,
  96         PROP_ADIUM_DATA,
  97 };
  98
  99 G_DEFINE_TYPE_WITH_CODE (EmpathyThemeAdium, empathy_theme_adium,
 100                          WEBKIT_TYPE_WEB_VIEW,
 101                          G_IMPLEMENT_INTERFACE (EMPATHY_TYPE_CHAT_VIEW,
 102                                                 theme_adium_iface_init));
 103
 104 static void
 105 theme_adium_update_enable_webkit_developer_tools (EmpathyThemeAdium *theme)
 106 {
 107         WebKitWebView  *web_view = WEBKIT_WEB_VIEW (theme);
 108         gboolean        enable_webkit_developer_tools;
 109
 110         if (empathy_conf_get_bool (empathy_conf_get (), "/apps/empathy/conversation/enable_webkit_developer_tools", &enable_webkit_developer_tools) == FALSE)
 111                 return;
 112
 113         g_object_set (G_OBJECT (webkit_web_view_get_settings (web_view)),
 114                       "enable-developer-extras",
 115                       enable_webkit_developer_tools,
 116                       NULL);
 117 }
 118
 119 static void
 120 theme_adium_notify_enable_webkit_developer_tools_cb (EmpathyConf *conf,
 121                                                      const gchar *key,
 122                                                      gpointer     user_data)
 123 {
 124         EmpathyThemeAdium  *theme = user_data;
 125
 126         theme_adium_update_enable_webkit_developer_tools (theme);
 127 }
 128
 129 static WebKitNavigationResponse
 130 theme_adium_navigation_requested_cb (WebKitWebView        *view,
 131                                      WebKitWebFrame       *frame,
 132                                      WebKitNetworkRequest *request,
 133                                      gpointer              user_data)
 134 {
 135         const gchar *uri;
 136
 137         uri = webkit_network_request_get_uri (request);
 138         empathy_url_show (GTK_WIDGET (view), uri);
 139
 140         return WEBKIT_NAVIGATION_RESPONSE_IGNORE;
 141 }
 142
 143 static void
 144 theme_adium_hovering_over_link_cb (EmpathyThemeAdium *theme,
 145                                    gchar             *title,
 146                                    gchar             *uri,
 147                                    gpointer           user_data)
 148 {
 149         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 150
 151         if (tp_strdiff (uri, priv->hovered_uri)) {
 152                 g_free (priv->hovered_uri);
 153                 priv->hovered_uri = g_strdup (uri);
 154         }
 155 }
 156
 157 static void
 158 theme_adium_copy_address_cb (GtkMenuItem *menuitem,
 159                              gpointer     user_data)
 160 {
 161         EmpathyThemeAdium     *theme = EMPATHY_THEME_ADIUM (user_data);
 162         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 163         GtkClipboard          *clipboard;
 164
 165         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
 166         gtk_clipboard_set_text (clipboard, priv->hovered_uri, -1);
 167
 168         clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
 169         gtk_clipboard_set_text (clipboard, priv->hovered_uri, -1);
 170 }
 171
 172 static void
 173 theme_adium_open_address_cb (GtkMenuItem *menuitem,
 174                              gpointer     user_data)
 175 {
 176         EmpathyThemeAdium     *theme = EMPATHY_THEME_ADIUM (user_data);
 177         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 178
 179         empathy_url_show (GTK_WIDGET (menuitem), priv->hovered_uri);
 180 }
 181
 182 static void
 183 theme_adium_populate_popup_cb (WebKitWebView *view,
 184                                GtkMenu       *menu,
 185                                gpointer       user_data)
 186 {
 187         EmpathyThemeAdium     *theme = EMPATHY_THEME_ADIUM (view);
 188         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 189         GtkWidget             *item;
 190         GList                 *items;
 191         GtkWidget             *icon;
 192         gchar                 *stock_id;
 193         gboolean               is_link = FALSE;
 194         gboolean               developer_tools_enabled;
 195
 196         /* FIXME: WebKitGTK+'s context menu API clearly needs an
 197          * overhaul.  There is currently no way to know what is being
 198          * clicked, to decide what features to provide. You either
 199          * take what it gives you as a menu, or use hacks to figure
 200          * out what to display. */
 201         items = gtk_container_get_children (GTK_CONTAINER (menu));
 202         item = GTK_WIDGET (g_list_nth_data (items, 0));
 203         g_list_free (items);
 204
 205         if (GTK_IS_IMAGE_MENU_ITEM (item)) {
 206                 icon = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (item));
 207                 gtk_image_get_stock (GTK_IMAGE (icon), &stock_id, NULL);
 208
 209                 if ((!strcmp (stock_id, GTK_STOCK_OPEN)) && priv->hovered_uri)
 210                         is_link = TRUE;
 211         }
 212
 213         /* Remove default menu items */
 214         g_object_get (G_OBJECT (webkit_web_view_get_settings (view)),
 215                       "enable-developer-extras", &developer_tools_enabled, NULL);
 216         if (!developer_tools_enabled)
 217                 gtk_container_foreach (GTK_CONTAINER (menu),
 218                                        (GtkCallback) gtk_widget_destroy, NULL);
 219
 220         /* Select all item */
 221         item = gtk_image_menu_item_new_from_stock (GTK_STOCK_SELECT_ALL, NULL);
 222         gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 223         gtk_widget_show (item);
 224
 225         g_signal_connect_swapped (item, "activate",
 226                                   G_CALLBACK (webkit_web_view_select_all),
 227                                   view);
 228
 229         /* Copy menu item */
 230         if (webkit_web_view_can_copy_clipboard (view)) {
 231                 item = gtk_image_menu_item_new_from_stock (GTK_STOCK_COPY, NULL);
 232                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 233                 gtk_widget_show (item);
 234
 235                 g_signal_connect_swapped (item, "activate",
 236                                           G_CALLBACK (webkit_web_view_copy_clipboard),
 237                                           view);
 238         }
 239
 240         /* Clear menu item */
 241         item = gtk_separator_menu_item_new ();
 242         gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 243         gtk_widget_show (item);
 244
 245         item = gtk_image_menu_item_new_from_stock (GTK_STOCK_CLEAR, NULL);
 246         gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 247         gtk_widget_show (item);
 248
 249         g_signal_connect_swapped (item, "activate",
 250                                   G_CALLBACK (empathy_chat_view_clear),
 251                                   view);
 252
 253         /* We will only add the following menu items if we are
 254          * right-clicking a link */
 255         if (!is_link)
 256                 return;
 257
 258         /* Separator */
 259         item = gtk_separator_menu_item_new ();
 260         gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 261         gtk_widget_show (item);
 262
 263         /* Copy Link Address menu item */
 264         item = gtk_menu_item_new_with_mnemonic (_("_Copy Link Address"));
 265         g_signal_connect (item, "activate",
 266                           G_CALLBACK (theme_adium_copy_address_cb),
 267                           view);
 268         gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 269         gtk_widget_show (item);
 270
 271         /* Open Link menu item */
 272         item = gtk_menu_item_new_with_mnemonic (_("_Open Link"));
 273         g_signal_connect (item, "activate",
 274                           G_CALLBACK (theme_adium_open_address_cb),
 275                           view);
 276         gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 277         gtk_widget_show (item);
 278 }
 279
 280 static gchar *
 281 theme_adium_parse_body (EmpathyThemeAdium *theme,
 282                         const gchar       *text)
 283 {
 284         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 285         gboolean               use_smileys = FALSE;
 286         GSList                *smileys, *l;
 287         GString               *string;
 288         gint                   i;
 289         GRegex                *uri_regex;
 290         GMatchInfo            *match_info;
 291         gboolean               match;
 292         gchar                 *ret = NULL;
 293         gint                   prev;
 294
 295         empathy_conf_get_bool (empathy_conf_get (),
 296                                EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
 297                                &use_smileys);
 298
 299         if (use_smileys) {
 300                 /* Replace smileys by a <img/> tag */
 301                 string = g_string_sized_new (strlen (text));
 302                 smileys = empathy_smiley_manager_parse (priv->smiley_manager, text);
 303                 for (l = smileys; l; l = l->next) {
 304                         EmpathySmiley *smiley;
 305
 306                         smiley = l->data;
 307                         if (smiley->path) {
 308                                 g_string_append_printf (string,
 309                                                         "<abbr title='%s'><img src=\"%s\"/ alt=\"%s\"/></abbr>",
 310                                                         smiley->str, smiley->path, smiley->str);
 311                         } else {
 312                                 gchar *str;
 313
 314                                 str = g_markup_escape_text (smiley->str, -1);
 315                                 g_string_append (string, str);
 316                                 g_free (str);
 317                         }
 318                         empathy_smiley_free (smiley);
 319                 }
 320                 g_slist_free (smileys);
 321
 322                 g_free (ret);
 323                 text = ret = g_string_free (string, FALSE);
 324         }
 325
 326         /* Add <a href></a> arround links */
 327         uri_regex = empathy_uri_regex_dup_singleton ();
 328         match = g_regex_match (uri_regex, text, 0, &match_info);
 329         if (match) {
 330                 gint last = 0;
 331                 gint s = 0, e = 0;
 332
 333                 string = g_string_sized_new (strlen (text));
 334                 do {
 335                         g_match_info_fetch_pos (match_info, 0, &s, &e);
 336
 337                         if (s > last) {
 338                                 /* Append the text between last link (or the
 339                                  * start of the message) and this link */
 340                                 g_string_append_len (string, text + last, s - last);
 341                         }
 342
 343                         /* Append the link inside <a href=""></a> tag */
 344                         g_string_append (string, "<a href=\"");
 345                         g_string_append_len (string, text + s, e - s);
 346                         g_string_append (string, "\">");
 347                         g_string_append_len (string, text + s, e - s);
 348                         g_string_append (string, "</a>");
 349
 350                         last = e;
 351                 } while (g_match_info_next (match_info, NULL));
 352
 353                 if (e < strlen (text)) {
 354                         /* Append the text after the last link */
 355                         g_string_append_len (string, text + e, strlen (text) - e);
 356                 }
 357
 358                 g_free (ret);
 359                 text = ret = g_string_free (string, FALSE);
 360         }
 361         g_match_info_free (match_info);
 362         g_regex_unref (uri_regex);
 363
 364         /* Replace \n by <br/> */
 365         string = NULL;
 366         prev = 0;
 367         for (i = 0; text[i] != '\0'; i++) {
 368                 if (text[i] == '\n') {
 369                         if (!string ) {
 370                                 string = g_string_sized_new (strlen (text));
 371                         }
 372                         g_string_append_len (string, text + prev, i - prev);
 373                         g_string_append (string, "<br/>");
 374                         prev = i + 1;
 375                 }
 376         }
 377         if (string) {
 378                 g_string_append (string, text + prev);
 379                 g_free (ret);
 380                 text = ret = g_string_free (string, FALSE);
 381         }
 382
 383         return ret;
 384 }
 385
 386 static void
 387 escape_and_append_len (GString *string, const gchar *str, gint len)
 388 {
 389         while (*str != '\0' && len != 0) {
 390                 switch (*str) {
 391                 case '\\':
 392                         /* \ becomes \\ */
 393                         g_string_append (string, "\\\\");
 394                         break;
 395                 case '\"':
 396                         /* " becomes \" */
 397                         g_string_append (string, "\\\"");
 398                         break;
 399                 case '\n':
 400                         /* Remove end of lines */
 401                         break;
 402                 default:
 403                         g_string_append_c (string, *str);
 404                 }
 405
 406                 str++;
 407                 len--;
 408         }
 409 }
 410
 411 static gboolean
 412 theme_adium_match (const gchar **str, const gchar *match)
 413 {
 414         gint len;
 415
 416         len = strlen (match);
 417         if (strncmp (*str, match, len) == 0) {
 418                 *str += len - 1;
 419                 return TRUE;
 420         }
 421
 422         return FALSE;
 423 }
 424
 425 static void
 426 theme_adium_append_html (EmpathyThemeAdium *theme,
 427                          const gchar       *func,
 428                          const gchar       *html, gsize len,
 429                          const gchar       *message,
 430                          const gchar       *avatar_filename,
 431                          const gchar       *name,
 432                          const gchar       *contact_id,
 433                          const gchar       *service_name,
 434                          const gchar       *message_classes,
 435                          time_t             timestamp)
 436 {
 437         GString     *string;
 438         const gchar *cur = NULL;
 439         gchar       *script;
 440
 441         /* Make some search-and-replace in the html code */
 442         string = g_string_sized_new (len + strlen (message));
 443         g_string_append_printf (string, "%s(\"", func);
 444         for (cur = html; *cur != '\0'; cur++) {
 445                 const gchar *replace = NULL;
 446                 gchar       *dup_replace = NULL;
 447
 448                 if (theme_adium_match (&cur, "%message%")) {
 449                         replace = message;
 450                 } else if (theme_adium_match (&cur, "%messageClasses%")) {
 451                         replace = message_classes;
 452                 } else if (theme_adium_match (&cur, "%userIconPath%")) {
 453                         replace = avatar_filename;
 454                 } else if (theme_adium_match (&cur, "%sender%")) {
 455                         replace = name;
 456                 } else if (theme_adium_match (&cur, "%senderScreenName%")) {
 457                         replace = contact_id;
 458                 } else if (theme_adium_match (&cur, "%senderDisplayName%")) {
 459                         /* %senderDisplayName% -
 460                          * "The serverside (remotely set) name of the sender,
 461                          *  such as an MSN display name."
 462                          *
 463                          * We don't have access to that yet so we use local
 464                          * alias instead.*/
 465                         replace = name;
 466                 } else if (theme_adium_match (&cur, "%service%")) {
 467                         replace = service_name;
 468                 } else if (theme_adium_match (&cur, "%shortTime%")) {
 469                         dup_replace = empathy_time_to_string_local (timestamp,
 470                                 EMPATHY_TIME_FORMAT_DISPLAY_SHORT);
 471                         replace = dup_replace;
 472                 } else if (theme_adium_match (&cur, "%time")) {
 473                         gchar *format = NULL;
 474                         gchar *end;
 475
 476                         /* Time can be in 2 formats:
 477                          * %time% or %time{strftime format}%
 478                          * Extract the time format if provided. */
 479                         if (cur[1] == '{') {
 480                                 cur += 2;
 481                                 end = strstr (cur, "}%");
 482                                 if (!end) {
 483                                         /* Invalid string */
 484                                         continue;
 485                                 }
 486                                 format = g_strndup (cur, end - cur);
 487                                 cur = end + 1;
 488                         } else {
 489                                 cur++;
 490                         }
 491
 492                         dup_replace = empathy_time_to_string_local (timestamp,
 493                                 format ? format : EMPATHY_TIME_FORMAT_DISPLAY_SHORT);
 494                         replace = dup_replace;
 495                         g_free (format);
 496                 } else {
 497                         escape_and_append_len (string, cur, 1);
 498                         continue;
 499                 }
 500
 501                 /* Here we have a replacement to make */
 502                 escape_and_append_len (string, replace, -1);
 503                 g_free (dup_replace);
 504         }
 505         g_string_append (string, "\")");
 506
 507         script = g_string_free (string, FALSE);
 508         webkit_web_view_execute_script (WEBKIT_WEB_VIEW (theme), script);
 509         g_free (script);
 510 }
 511
 512 static void
 513 theme_adium_append_message (EmpathyChatView *view,
 514                             EmpathyMessage  *msg)
 515 {
 516         EmpathyThemeAdium     *theme = EMPATHY_THEME_ADIUM (view);
 517         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 518         EmpathyContact        *sender;
 519         EmpathyAccount        *account;
 520         McProfile             *account_profile;
 521         gchar                 *dup_body = NULL;
 522         const gchar           *body;
 523         const gchar           *name;
 524         const gchar           *contact_id;
 525         EmpathyAvatar         *avatar;
 526         const gchar           *avatar_filename = NULL;
 527         time_t                 timestamp;
 528         gchar                 *html = NULL;
 529         gsize                  len = 0;
 530         const gchar           *func;
 531         const gchar           *service_name;
 532         GString               *message_classes = NULL;
 533         gboolean              is_backlog;
 534
 535         if (!priv->page_loaded) {
 536                 priv->message_queue = g_list_prepend (priv->message_queue,
 537                                                       g_object_ref (msg));
 538                 return;
 539         }
 540
 541         /* Get information */
 542         sender = empathy_message_get_sender (msg);
 543         account = empathy_contact_get_account (sender);
 544         account_profile = empathy_account_get_profile (account);
 545         service_name = mc_profile_get_display_name (account_profile);
 546         timestamp = empathy_message_get_timestamp (msg);
 547         body = empathy_message_get_body (msg);
 548         dup_body = theme_adium_parse_body (theme, body);
 549         if (dup_body) {
 550                 body = dup_body;
 551         }
 552         name = empathy_contact_get_name (sender);
 553         contact_id = empathy_contact_get_id (sender);
 554
 555         /* If this is a /me, append an event */
 556         if (empathy_message_get_tptype (msg) == TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION) {
 557                 gchar *str;
 558
 559                 str = g_strdup_printf ("%s %s", name, body);
 560                 empathy_chat_view_append_event (view, str);
 561                 g_free (str);
 562                 g_free (dup_body);
 563                 return;
 564         }
 565
 566         /* Get the avatar filename, or a fallback */
 567         avatar = empathy_contact_get_avatar (sender);
 568         if (avatar) {
 569                 avatar_filename = avatar->filename;
 570         }
 571         if (!avatar_filename) {
 572                 if (empathy_contact_is_user (sender)) {
 573                         avatar_filename = priv->data->default_outgoing_avatar_filename;
 574                 } else {
 575                         avatar_filename = priv->data->default_incoming_avatar_filename;
 576                 }
 577                 if (!avatar_filename) {
 578                         if (!priv->data->default_avatar_filename) {
 579                                 priv->data->default_avatar_filename =
 580                                         empathy_filename_from_icon_name ("stock_person",
 581                                                                          GTK_ICON_SIZE_DIALOG);
 582                         }
 583                         avatar_filename = priv->data->default_avatar_filename;
 584                 }
 585         }
 586
 587         is_backlog = empathy_message_is_backlog (msg);
 588
 589         /* Get the right html/func to add the message */
 590         func = "appendMessage";
 591
 592         message_classes = g_string_new ("message");
 593
 594         /* eventually append the "history" class */
 595         if (is_backlog) {
 596                 g_string_append (message_classes, " history");
 597         }
 598
 599         /* check the sender of the message and append the appropriate class */
 600         if (empathy_contact_is_user (sender)) {
 601                 g_string_append (message_classes, " outgoing");
 602         }
 603         else {
 604                 g_string_append (message_classes, " incoming");
 605         }
 606
 607         /*
 608          * To mimick Adium's behavior, we only want to join messages
 609          * sent by the same contact within a 5 minute time frame.
 610          */
 611         if (empathy_contact_equal (priv->last_contact, sender) &&
 612             (timestamp - priv->last_timestamp < MESSAGE_JOIN_PERIOD) &&
 613             (is_backlog == priv->last_is_backlog)) {
 614                 /* the messages can be appended */
 615                 func = "appendNextMessage";
 616                 g_string_append (message_classes, " consecutive");
 617
 618                 /* check who is the sender of the message to use the correct html file */
 619                 if (empathy_contact_is_user (sender)) {
 620                         /* check if this is a backlog message and use NextContext.html */
 621                         if (is_backlog) {
 622                                 html = priv->data->out_nextcontext_html;
 623                                 len = priv->data->out_nextcontext_len;
 624                         }
 625
 626                         /*
 627                          * html is null if this is not a backlog message or
 628                          * if we have to fallback (NextContext.html missing).
 629                          * use NextContent.html
 630                          */
 631                         if (html == NULL) {
 632                                 html = priv->data->out_nextcontent_html;
 633                                 len = priv->data->out_nextcontent_len;
 634                         }
 635                 }
 636                 else {
 637                         if (is_backlog) {
 638                                 html = priv->data->in_nextcontext_html;
 639                                 len = priv->data->in_nextcontext_len;
 640                         }
 641
 642                         if (html == NULL) {
 643                                 html = priv->data->in_nextcontent_html;
 644                                 len = priv->data->in_nextcontent_len;
 645                         }
 646                 }
 647         }
 648
 649         /*
 650          * we have html == NULL here if:
 651          * 1. the message didn't have to be appended because
 652          *    the sender was different or the timestamp was too far
 653          * 2. NextContent.html file does not exist, so we must
 654          *    not forget to fallback to the correct Content.html
 655          */
 656         if (html == NULL) {
 657                 if (empathy_contact_is_user (sender)) {
 658                         if (is_backlog) {
 659                                 html = priv->data->out_context_html;
 660                                 len = priv->data->out_context_len;
 661                         }
 662
 663                         if (html == NULL) {
 664                                 html = priv->data->out_content_html;
 665                                 len = priv->data->out_content_len;
 666                         }
 667                 }
 668                 else {
 669                         if (is_backlog) {
 670                                 html = priv->data->in_context_html;
 671                                 len = priv->data->in_context_len;
 672                         }
 673
 674                         if (html == NULL) {
 675                                 html = priv->data->in_content_html;
 676                                 len = priv->data->in_content_len;
 677                         }
 678                 }
 679         }
 680
 681         theme_adium_append_html (theme, func, html, len, body, avatar_filename,
 682                                  name, contact_id, service_name, message_classes->str,
 683                                  timestamp);
 684
 685         /* Keep the sender of the last displayed message */
 686         if (priv->last_contact) {
 687                 g_object_unref (priv->last_contact);
 688         }
 689         priv->last_contact = g_object_ref (sender);
 690         priv->last_timestamp = timestamp;
 691         priv->last_is_backlog = is_backlog;
 692
 693         g_free (dup_body);
 694         g_string_free (message_classes, TRUE);
 695 }
 696
 697 static void
 698 theme_adium_append_event (EmpathyChatView *view,
 699                           const gchar     *str)
 700 {
 701         EmpathyThemeAdium     *theme = EMPATHY_THEME_ADIUM (view);
 702         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 703
 704         if (priv->data->status_html) {
 705                 theme_adium_append_html (theme, "appendMessage",
 706                                          priv->data->status_html,
 707                                          priv->data->status_len,
 708                                          str, NULL, NULL, NULL, NULL, "event",
 709                                          empathy_time_get_current ());
 710         }
 711
 712         /* There is no last contact */
 713         if (priv->last_contact) {
 714                 g_object_unref (priv->last_contact);
 715                 priv->last_contact = NULL;
 716         }
 717 }
 718
 719 static void
 720 theme_adium_scroll (EmpathyChatView *view,
 721                     gboolean         allow_scrolling)
 722 {
 723         /* FIXME: Is it possible? I guess we need a js function, but I don't
 724          * see any... */
 725 }
 726
 727 static void
 728 theme_adium_scroll_down (EmpathyChatView *view)
 729 {
 730         webkit_web_view_execute_script (WEBKIT_WEB_VIEW (view), "scrollToBottom()");
 731 }
 732
 733 static gboolean
 734 theme_adium_get_has_selection (EmpathyChatView *view)
 735 {
 736         return webkit_web_view_has_selection (WEBKIT_WEB_VIEW (view));
 737 }
 738
 739 static void
 740 theme_adium_clear (EmpathyChatView *view)
 741 {
 742         EmpathyThemeAdiumPriv *priv = GET_PRIV (view);
 743         gchar *basedir_uri;
 744
 745         priv->page_loaded = FALSE;
 746         basedir_uri = g_strconcat ("file://", priv->data->basedir, NULL);
 747         webkit_web_view_load_html_string (WEBKIT_WEB_VIEW (view),
 748                                           priv->data->template_html,
 749                                           basedir_uri);
 750         g_free (basedir_uri);
 751
 752         /* Clear last contact to avoid trying to add a 'joined'
 753          * message when we don't have an insertion point. */
 754         if (priv->last_contact) {
 755                 g_object_unref (priv->last_contact);
 756                 priv->last_contact = NULL;
 757         }
 758 }
 759
 760 static gboolean
 761 theme_adium_find_previous (EmpathyChatView *view,
 762                            const gchar     *search_criteria,
 763                            gboolean         new_search)
 764 {
 765         return webkit_web_view_search_text (WEBKIT_WEB_VIEW (view),
 766                                             search_criteria, FALSE,
 767                                             FALSE, TRUE);
 768 }
 769
 770 static gboolean
 771 theme_adium_find_next (EmpathyChatView *view,
 772                        const gchar     *search_criteria,
 773                        gboolean         new_search)
 774 {
 775         return webkit_web_view_search_text (WEBKIT_WEB_VIEW (view),
 776                                             search_criteria, FALSE,
 777                                             TRUE, TRUE);
 778 }
 779
 780 static void
 781 theme_adium_find_abilities (EmpathyChatView *view,
 782                             const gchar    *search_criteria,
 783                             gboolean       *can_do_previous,
 784                             gboolean       *can_do_next)
 785 {
 786         /* FIXME: Does webkit provide an API for that? We have wrap=true in
 787          * find_next and find_previous to work around this problem. */
 788         if (can_do_previous)
 789                 *can_do_previous = TRUE;
 790         if (can_do_next)
 791                 *can_do_next = TRUE;
 792 }
 793
 794 static void
 795 theme_adium_highlight (EmpathyChatView *view,
 796                        const gchar     *text)
 797 {
 798         webkit_web_view_unmark_text_matches (WEBKIT_WEB_VIEW (view));
 799         webkit_web_view_mark_text_matches (WEBKIT_WEB_VIEW (view),
 800                                            text, FALSE, 0);
 801         webkit_web_view_set_highlight_text_matches (WEBKIT_WEB_VIEW (view),
 802                                                     TRUE);
 803 }
 804
 805 static void
 806 theme_adium_copy_clipboard (EmpathyChatView *view)
 807 {
 808         webkit_web_view_copy_clipboard (WEBKIT_WEB_VIEW (view));
 809 }
 810
 811 static void
 812 theme_adium_iface_init (EmpathyChatViewIface *iface)
 813 {
 814         iface->append_message = theme_adium_append_message;
 815         iface->append_event = theme_adium_append_event;
 816         iface->scroll = theme_adium_scroll;
 817         iface->scroll_down = theme_adium_scroll_down;
 818         iface->get_has_selection = theme_adium_get_has_selection;
 819         iface->clear = theme_adium_clear;
 820         iface->find_previous = theme_adium_find_previous;
 821         iface->find_next = theme_adium_find_next;
 822         iface->find_abilities = theme_adium_find_abilities;
 823         iface->highlight = theme_adium_highlight;
 824         iface->copy_clipboard = theme_adium_copy_clipboard;
 825 }
 826
 827 static void
 828 theme_adium_load_finished_cb (WebKitWebView  *view,
 829                               WebKitWebFrame *frame,
 830                               gpointer        user_data)
 831 {
 832         EmpathyThemeAdiumPriv *priv = GET_PRIV (view);
 833         EmpathyChatView       *chat_view = EMPATHY_CHAT_VIEW (view);
 834
 835         DEBUG ("Page loaded");
 836         priv->page_loaded = TRUE;
 837
 838         /* Display queued messages */
 839         priv->message_queue = g_list_reverse (priv->message_queue);
 840         while (priv->message_queue) {
 841                 EmpathyMessage *message = priv->message_queue->data;
 842
 843                 theme_adium_append_message (chat_view, message);
 844                 priv->message_queue = g_list_remove (priv->message_queue, message);
 845                 g_object_unref (message);
 846         }
 847 }
 848
 849 static void
 850 theme_adium_finalize (GObject *object)
 851 {
 852         EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
 853
 854         empathy_adium_data_unref (priv->data);
 855         g_free (priv->hovered_uri);
 856
 857         empathy_conf_notify_remove (empathy_conf_get (),
 858                                     priv->notify_enable_webkit_developer_tools_id);
 859
 860         G_OBJECT_CLASS (empathy_theme_adium_parent_class)->finalize (object);
 861 }
 862
 863 static void
 864 theme_adium_dispose (GObject *object)
 865 {
 866         EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
 867
 868         if (priv->smiley_manager) {
 869                 g_object_unref (priv->smiley_manager);
 870                 priv->smiley_manager = NULL;
 871         }
 872
 873         if (priv->last_contact) {
 874                 g_object_unref (priv->last_contact);
 875                 priv->last_contact = NULL;
 876         }
 877
 878         if (priv->inspector_window) {
 879                 gtk_widget_destroy (priv->inspector_window);
 880                 priv->inspector_window = NULL;
 881         }
 882
 883         G_OBJECT_CLASS (empathy_theme_adium_parent_class)->dispose (object);
 884 }
 885
 886 static gboolean
 887 theme_adium_inspector_show_window_cb (WebKitWebInspector *inspector,
 888                                       gpointer            user_data)
 889 {
 890         EmpathyThemeAdium     *theme = user_data;
 891         EmpathyThemeAdiumPriv *priv = GET_PRIV (theme);
 892
 893         gtk_widget_show_all (priv->inspector_window);
 894
 895         return TRUE;
 896 }
 897
 898 static gboolean
 899 theme_adium_inspector_close_window_cb (WebKitWebInspector *inspector,
 900                                        gpointer            user_data)
 901 {
 902         EmpathyThemeAdium     *theme = user_data;
 903         EmpathyThemeAdiumPriv *priv;
 904
 905         /* We may be called too late - when the theme has already been
 906          * destroyed */
 907         if (!theme)
 908                 return FALSE;
 909
 910         priv = GET_PRIV (theme);
 911
 912         if (priv->inspector_window) {
 913                 gtk_widget_hide (priv->inspector_window);
 914         }
 915
 916         return TRUE;
 917 }
 918
 919 static WebKitWebView *
 920 theme_adium_inspect_web_view_cb (WebKitWebInspector *inspector,
 921                                  WebKitWebView *web_view,
 922                                  gpointer data)
 923 {
 924         EmpathyThemeAdiumPriv *priv = GET_PRIV (EMPATHY_THEME_ADIUM (web_view));
 925         GtkWidget             *scrolled_window;
 926         GtkWidget             *inspector_web_view;
 927
 928         if (!priv->inspector_window) {
 929                 priv->inspector_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 930                 gtk_window_set_default_size (GTK_WINDOW (priv->inspector_window),
 931                                              800, 600);
 932
 933                 g_signal_connect (priv->inspector_window, "delete-event",
 934                                   G_CALLBACK (gtk_widget_hide_on_delete), NULL);
 935
 936                 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 937                 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 938                 gtk_container_add (GTK_CONTAINER (priv->inspector_window), scrolled_window);
 939
 940                 inspector_web_view = webkit_web_view_new ();
 941                 gtk_container_add (GTK_CONTAINER (scrolled_window), inspector_web_view);
 942
 943                 return WEBKIT_WEB_VIEW (inspector_web_view);
 944         }
 945
 946         return NULL;
 947 }
 948
 949 static void
 950 theme_adium_constructed (GObject *object)
 951 {
 952         EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
 953         gchar                 *basedir_uri;
 954         const gchar           *font_family = NULL;
 955         gint                   font_size = 0;
 956         WebKitWebSettings     *webkit_settings;
 957
 958         /* Set default settings */
 959         font_family = tp_asv_get_string (priv->data->info, "DefaultFontFamily");
 960         font_size = tp_asv_get_int32 (priv->data->info, "DefaultFontSize", NULL);
 961         webkit_settings = webkit_web_settings_new ();
 962         if (font_family) {
 963                 g_object_set (G_OBJECT (webkit_settings), "default-font-family", font_family, NULL);
 964         }
 965         if (font_size) {
 966                 g_object_set (G_OBJECT (webkit_settings), "default-font-size", font_size, NULL);
 967         }
 968
 969         g_signal_connect (webkit_web_view_get_inspector (WEBKIT_WEB_VIEW (object)), "inspect-web-view",
 970                           G_CALLBACK (theme_adium_inspect_web_view_cb), NULL);
 971
 972         g_signal_connect (webkit_web_view_get_inspector (WEBKIT_WEB_VIEW (object)), "show-window",
 973                           G_CALLBACK (theme_adium_inspector_show_window_cb), object);
 974
 975         g_signal_connect (webkit_web_view_get_inspector (WEBKIT_WEB_VIEW (object)), "close-window",
 976                           G_CALLBACK (theme_adium_inspector_close_window_cb), NULL);
 977
 978         /* Load template */
 979         basedir_uri = g_strconcat ("file://", priv->data->basedir, NULL);
 980         webkit_web_view_load_html_string (WEBKIT_WEB_VIEW (object),
 981                                           priv->data->template_html,
 982                                           basedir_uri);
 983
 984         g_object_unref (webkit_settings);
 985         g_free (basedir_uri);
 986 }
 987
 988 static void
 989 theme_adium_get_property (GObject    *object,
 990                           guint       param_id,
 991                           GValue     *value,
 992                           GParamSpec *pspec)
 993 {
 994         EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
 995
 996         switch (param_id) {
 997         case PROP_ADIUM_DATA:
 998                 g_value_set_boxed (value, priv->data);
 999                 break;
1000         default:
1001                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1002                 break;
1003         };
1004 }
1005
1006 static void
1007 theme_adium_set_property (GObject      *object,
1008                           guint         param_id,
1009                           const GValue *value,
1010                           GParamSpec   *pspec)
1011 {
1012         EmpathyThemeAdiumPriv *priv = GET_PRIV (object);
1013
1014         switch (param_id) {
1015         case PROP_ADIUM_DATA:
1016                 g_assert (priv->data == NULL);
1017                 priv->data = g_value_dup_boxed (value);
1018                 break;
1019         default:
1020                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
1021                 break;
1022         };
1023 }
1024
1025 static void
1026 empathy_theme_adium_class_init (EmpathyThemeAdiumClass *klass)
1027 {
1028         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1029
1030         object_class->finalize = theme_adium_finalize;
1031         object_class->dispose = theme_adium_dispose;
1032         object_class->constructed = theme_adium_constructed;
1033         object_class->get_property = theme_adium_get_property;
1034         object_class->set_property = theme_adium_set_property;
1035
1036         g_object_class_install_property (object_class,
1037                                          PROP_ADIUM_DATA,
1038                                          g_param_spec_boxed ("adium-data",
1039                                                              "The theme data",
1040                                                              "Data for the adium theme",
1041                                                               EMPATHY_TYPE_ADIUM_DATA,
1042                                                               G_PARAM_CONSTRUCT_ONLY |
1043                                                               G_PARAM_READWRITE |
1044                                                               G_PARAM_STATIC_STRINGS));
1045
1046         g_type_class_add_private (object_class, sizeof (EmpathyThemeAdiumPriv));
1047 }
1048
1049 static void
1050 empathy_theme_adium_init (EmpathyThemeAdium *theme)
1051 {
1052         EmpathyThemeAdiumPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (theme,
1053                 EMPATHY_TYPE_THEME_ADIUM, EmpathyThemeAdiumPriv);
1054
1055         theme->priv = priv;
1056
1057         priv->smiley_manager = empathy_smiley_manager_dup_singleton ();
1058
1059         g_signal_connect (theme, "load-finished",
1060                           G_CALLBACK (theme_adium_load_finished_cb),
1061                           NULL);
1062         g_signal_connect (theme, "navigation-requested",
1063                           G_CALLBACK (theme_adium_navigation_requested_cb),
1064                           NULL);
1065         g_signal_connect (theme, "populate-popup",
1066                           G_CALLBACK (theme_adium_populate_popup_cb),
1067                           NULL);
1068         g_signal_connect (theme, "hovering-over-link",
1069                           G_CALLBACK (theme_adium_hovering_over_link_cb),
1070                           NULL);
1071
1072         priv->notify_enable_webkit_developer_tools_id =
1073                 empathy_conf_notify_add (empathy_conf_get (),
1074                                          "/apps/empathy/conversation/enable_webkit_developer_tools",
1075                                          theme_adium_notify_enable_webkit_developer_tools_cb,
1076                                          theme);
1077
1078         theme_adium_update_enable_webkit_developer_tools (theme);
1079 }
1080
1081 EmpathyThemeAdium *
1082 empathy_theme_adium_new (EmpathyAdiumData *data)
1083 {
1084         g_return_val_if_fail (data != NULL, NULL);
1085
1086         return g_object_new (EMPATHY_TYPE_THEME_ADIUM,
1087                              "adium-data", data,
1088                              NULL);
1089 }
1090
1091 gboolean
1092 empathy_adium_path_is_valid (const gchar *path)
1093 {
1094         gboolean ret;
1095         gchar   *file;
1096
1097         /* The theme is not valid if there is no Info.plist */
1098         file = g_build_filename (path, "Contents", "Info.plist",
1099                                  NULL);
1100         ret = g_file_test (file, G_FILE_TEST_EXISTS);
1101         g_free (file);
1102
1103         if (ret == FALSE)
1104                 return ret;
1105
1106         /* We ship a default Template.html as fallback if there is any problem
1107          * with the one inside the theme. The only other required file is
1108          * Content.html for incoming messages (outgoing fallback to use
1109          * incoming). */
1110         file = g_build_filename (path, "Contents", "Resources", "Incoming",
1111                                  "Content.html", NULL);
1112         ret = g_file_test (file, G_FILE_TEST_EXISTS);
1113         g_free (file);
1114
1115         return ret;
1116 }
1117
1118 GHashTable *
1119 empathy_adium_info_new (const gchar *path)
1120 {
1121         gchar *file;
1122         GValue *value;
1123         GHashTable *info = NULL;
1124
1125         g_return_val_if_fail (empathy_adium_path_is_valid (path), NULL);
1126
1127         file = g_build_filename (path, "Contents", "Info.plist", NULL);
1128         value = empathy_plist_parse_from_file (file);
1129         g_free (file);
1130
1131         if (value == NULL)
1132                 return NULL;
1133
1134         info = g_value_dup_boxed (value);
1135         tp_g_value_slice_free (value);
1136
1137         /* Insert the theme's path into the hash table,
1138          * keys have to be dupped */
1139         tp_asv_set_string (info, g_strdup ("path"), path);
1140
1141         return info;
1142 }
1143
1144 GType
1145 empathy_adium_data_get_type (void)
1146 {
1147   static GType type_id = 0;
1148
1149   if (!type_id)
1150     {
1151       type_id = g_boxed_type_register_static ("EmpathyAdiumData",
1152           (GBoxedCopyFunc) empathy_adium_data_ref,
1153           (GBoxedFreeFunc) empathy_adium_data_unref);
1154     }
1155
1156   return type_id;
1157 }
1158
1159 EmpathyAdiumData  *
1160 empathy_adium_data_new_with_info (const gchar *path, GHashTable *info)
1161 {
1162         EmpathyAdiumData *data;
1163         gchar            *file;
1164         gchar            *template_html = NULL;
1165         gsize             template_len;
1166         gchar            *footer_html = NULL;
1167         gsize             footer_len;
1168         GString          *string;
1169         gchar           **strv = NULL;
1170         gchar            *css_path;
1171         guint             len = 0;
1172         guint             i = 0;
1173
1174         g_return_val_if_fail (empathy_adium_path_is_valid (path), NULL);
1175
1176         data = g_slice_new0 (EmpathyAdiumData);
1177         data->ref_count = 1;
1178         data->path = g_strdup (path);
1179         data->basedir = g_strconcat (path, G_DIR_SEPARATOR_S "Contents"
1180                 G_DIR_SEPARATOR_S "Resources" G_DIR_SEPARATOR_S, NULL);
1181         data->info = g_hash_table_ref (info);
1182
1183         /* Load html files */
1184         file = g_build_filename (data->basedir, "Incoming", "Content.html", NULL);
1185         g_file_get_contents (file, &data->in_content_html, &data->in_content_len, NULL);
1186         g_free (file);
1187
1188         file = g_build_filename (data->basedir, "Incoming", "NextContent.html", NULL);
1189         g_file_get_contents (file, &data->in_nextcontent_html, &data->in_nextcontent_len, NULL);
1190         g_free (file);
1191
1192         file = g_build_filename (data->basedir, "Incoming", "Context.html", NULL);
1193         g_file_get_contents (file, &data->in_context_html, &data->in_context_len, NULL);
1194         g_free (file);
1195
1196         file = g_build_filename (data->basedir, "Incoming", "NextContext.html", NULL);
1197         g_file_get_contents (file, &data->in_nextcontext_html, &data->in_nextcontext_len, NULL);
1198         g_free (file);
1199
1200         file = g_build_filename (data->basedir, "Outgoing", "Content.html", NULL);
1201         g_file_get_contents (file, &data->out_content_html, &data->out_content_len, NULL);
1202         g_free (file);
1203
1204         file = g_build_filename (data->basedir, "Outgoing", "NextContent.html", NULL);
1205         g_file_get_contents (file, &data->out_nextcontent_html, &data->out_nextcontent_len, NULL);
1206         g_free (file);
1207
1208         file = g_build_filename (data->basedir, "Outgoing", "Context.html", NULL);
1209         g_file_get_contents (file, &data->out_context_html, &data->out_context_len, NULL);
1210         g_free (file);
1211
1212         file = g_build_filename (data->basedir, "Outgoing", "NextContext.html", NULL);
1213         g_file_get_contents (file, &data->out_nextcontext_html, &data->out_nextcontext_len, NULL);
1214         g_free (file);
1215
1216         file = g_build_filename (data->basedir, "Status.html", NULL);
1217         g_file_get_contents (file, &data->status_html, &data->status_len, NULL);
1218         g_free (file);
1219
1220         file = g_build_filename (data->basedir, "Footer.html", NULL);
1221         g_file_get_contents (file, &footer_html, &footer_len, NULL);
1222         g_free (file);
1223
1224         file = g_build_filename (data->basedir, "Incoming", "buddy_icon.png", NULL);
1225         if (g_file_test (file, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
1226                 data->default_incoming_avatar_filename = file;
1227         } else {
1228                 g_free (file);
1229         }
1230
1231         file = g_build_filename (data->basedir, "Outgoing", "buddy_icon.png", NULL);
1232         if (g_file_test (file, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
1233                 data->default_outgoing_avatar_filename = file;
1234         } else {
1235                 g_free (file);
1236         }
1237
1238         css_path = g_build_filename (data->basedir, "main.css", NULL);
1239
1240         /* There is 2 formats for Template.html: The old one has 4 parameters,
1241          * the new one has 5 parameters. */
1242         file = g_build_filename (data->basedir, "Template.html", NULL);
1243         if (g_file_get_contents (file, &template_html, &template_len, NULL)) {
1244                 strv = g_strsplit (template_html, "%@", -1);
1245                 len = g_strv_length (strv);
1246         }
1247         g_free (file);
1248
1249         if (len != 5 && len != 6) {
1250                 /* Either the theme has no template or it don't have the good
1251                  * number of parameters. Fallback to use our own template. */
1252                 g_free (template_html);
1253                 g_strfreev (strv);
1254
1255                 file = empathy_file_lookup ("Template.html", "data");
1256                 g_file_get_contents (file, &template_html, &template_len, NULL);
1257                 g_free (file);
1258                 strv = g_strsplit (template_html, "%@", -1);
1259                 len = g_strv_length (strv);
1260         }
1261
1262         /* Replace %@ with the needed information in the template html. */
1263         string = g_string_sized_new (template_len);
1264         g_string_append (string, strv[i++]);
1265         g_string_append (string, data->basedir);
1266         g_string_append (string, strv[i++]);
1267         if (len == 6) {
1268                 const gchar *variant;
1269
1270                 /* We include main.css by default */
1271                 g_string_append_printf (string, "@import url(\"%s\");", css_path);
1272                 g_string_append (string, strv[i++]);
1273                 variant = tp_asv_get_string (data->info, "DefaultVariant");
1274                 if (variant) {
1275                         g_string_append (string, "Variants/");
1276                         g_string_append (string, variant);
1277                         g_string_append (string, ".css");
1278                 }
1279         } else {
1280                 /* FIXME: We should set main.css OR the variant css */
1281                 g_string_append (string, css_path);
1282         }
1283         g_string_append (string, strv[i++]);
1284         g_string_append (string, ""); /* We don't want header */
1285         g_string_append (string, strv[i++]);
1286         /* FIXME: We should replace adium %macros% in footer */
1287         if (footer_html) {
1288                 g_string_append (string, footer_html);
1289         }
1290         g_string_append (string, strv[i++]);
1291         data->template_html = g_string_free (string, FALSE);
1292
1293         g_free (footer_html);
1294         g_free (template_html);
1295         g_free (css_path);
1296         g_strfreev (strv);
1297
1298         return data;
1299 }
1300
1301 EmpathyAdiumData  *
1302 empathy_adium_data_new (const gchar *path)
1303 {
1304         EmpathyAdiumData *data;
1305         GHashTable *info;
1306
1307         info = empathy_adium_info_new (path);
1308         data = empathy_adium_data_new_with_info (path, info);
1309         g_hash_table_unref (info);
1310
1311         return data;
1312 }
1313
1314 EmpathyAdiumData  *
1315 empathy_adium_data_ref (EmpathyAdiumData *data)
1316 {
1317         g_return_val_if_fail (data != NULL, NULL);
1318
1319         g_atomic_int_inc (&data->ref_count);
1320
1321         return data;
1322 }
1323
1324 void
1325 empathy_adium_data_unref (EmpathyAdiumData *data)
1326 {
1327         g_return_if_fail (data != NULL);
1328
1329         if (g_atomic_int_dec_and_test (&data->ref_count)) {
1330                 g_free (data->path);
1331                 g_free (data->basedir);
1332                 g_free (data->template_html);
1333                 g_free (data->in_content_html);
1334                 g_free (data->in_nextcontent_html);
1335                 g_free (data->in_context_html);
1336                 g_free (data->in_nextcontext_html);
1337                 g_free (data->out_content_html);
1338                 g_free (data->out_nextcontent_html);
1339                 g_free (data->out_context_html);
1340                 g_free (data->out_nextcontext_html);
1341                 g_free (data->default_avatar_filename);
1342                 g_free (data->default_incoming_avatar_filename);
1343                 g_free (data->default_outgoing_avatar_filename);
1344                 g_free (data->status_html);
1345                 g_hash_table_unref (data->info);
1346                 g_slice_free (EmpathyAdiumData, data);
1347         }
1348 }
1349
1350 GHashTable *
1351 empathy_adium_data_get_info (EmpathyAdiumData *data)
1352 {
1353         g_return_val_if_fail (data != NULL, NULL);
1354
1355         return data->info;
1356 }
1357
1358 const gchar *
1359 empathy_adium_data_get_path (EmpathyAdiumData *data)
1360 {
1361         g_return_val_if_fail (data != NULL, NULL);
1362
1363         return data->path;
1364 }
1365