diff options
Diffstat (limited to 'trunk/src/plparse/totem-pl-parser-qt.c')
| -rw-r--r-- | trunk/src/plparse/totem-pl-parser-qt.c | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/trunk/src/plparse/totem-pl-parser-qt.c b/trunk/src/plparse/totem-pl-parser-qt.c new file mode 100644 index 000000000..13db8a81d --- /dev/null +++ b/trunk/src/plparse/totem-pl-parser-qt.c @@ -0,0 +1,174 @@ +/* + Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Bastien Nocera + Copyright (C) 2003, 2004 Colin Walters <walters@rhythmbox.org> + + The Gnome Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The Gnome Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the Gnome Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + + Author: Bastien Nocera <hadess@hadess.net> + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif /* HAVE_CONFIG_H */ + +#include <string.h> +#include <glib.h> + +#ifndef TOTEM_PL_PARSER_MINI +#include <libxml/tree.h> +#include <libxml/parser.h> +#include <gtk/gtk.h> +#include <libgnomevfs/gnome-vfs.h> +#include "totem-pl-parser.h" +#include "totemplparser-marshal.h" +#endif /* !TOTEM_PL_PARSER_MINI */ + +#include "totem-pl-parser-mini.h" +#include "totem-pl-parser-qt.h" +#include "totem-pl-parser-private.h" + +#ifndef TOTEM_PL_PARSER_MINI + +static TotemPlParserResult +totem_pl_parser_add_quicktime_rtsptextrtsp (TotemPlParser *parser, + const char *url, + const char *base, + gpointer data) +{ + char *contents = NULL; + const char *split_char; + int size; + char **lines; + + if (gnome_vfs_read_entire_file (url, &size, &contents) != GNOME_VFS_OK) + return TOTEM_PL_PARSER_RESULT_ERROR; + + if (strstr(contents,"\x0d") == NULL) + split_char = "\n"; + else + split_char = "\x0d\n"; + + lines = g_strsplit (contents, split_char, 0); + g_free (contents); + + totem_pl_parser_add_one_url (parser, lines[0] + strlen ("RTSPtext"), NULL); + g_strfreev (lines); + + return TOTEM_PL_PARSER_RESULT_SUCCESS; +} + +static TotemPlParserResult +totem_pl_parser_add_quicktime_metalink (TotemPlParser *parser, const char *url, + const char *base, gpointer data) +{ + xmlDocPtr doc; + xmlNodePtr node; + xmlChar *src; + + if (g_str_has_prefix (data, "RTSPtextRTSP://") != FALSE + || g_str_has_prefix (data, "rtsptextrtsp://") != FALSE + || g_str_has_prefix (data, "RTSPtextrtsp://") != FALSE) { + return totem_pl_parser_add_quicktime_rtsptextrtsp (parser, url, base, data); + } + + doc = totem_pl_parser_parse_xml_file (url); + + /* If the document has no root, or no name */ + if(!doc || !doc->children + || !doc->children->name + || g_ascii_strcasecmp ((char *)doc->children->name, + "quicktime") != 0) { + if (doc != NULL) + xmlFreeDoc (doc); + return TOTEM_PL_PARSER_RESULT_ERROR; + } + + if (strstr ((char *) doc->children->content, "type=\"application/x-quicktime-media-link\"") == NULL) { + xmlFreeDoc (doc); + return TOTEM_PL_PARSER_RESULT_ERROR; + } + + node = doc->children->next; + if (!node || !node->name + || g_ascii_strcasecmp ((char *) node->name, + "embed") != 0) { + xmlFreeDoc (doc); + return TOTEM_PL_PARSER_RESULT_ERROR; + } + + src = xmlGetProp (node, (const xmlChar *)"src"); + if (!src) { + xmlFreeDoc (doc); + return TOTEM_PL_PARSER_RESULT_ERROR; + } + + totem_pl_parser_add_one_url (parser, (char *) src, NULL); + + xmlFree (src); + xmlFreeDoc (doc); + + return TOTEM_PL_PARSER_RESULT_SUCCESS; +} + +TotemPlParserResult +totem_pl_parser_add_quicktime (TotemPlParser *parser, const char *url, + const char *base, gpointer data) +{ + if (data == NULL || totem_pl_parser_is_quicktime (data, strlen (data)) == FALSE) { + totem_pl_parser_add_one_url (parser, url, NULL); + return TOTEM_PL_PARSER_RESULT_SUCCESS; + } + + return totem_pl_parser_add_quicktime_metalink (parser, url, base, data); +} + +#endif /* !TOTEM_PL_PARSER_MINI */ + +gboolean +totem_pl_parser_is_quicktime (const char *data, gsize len) +{ + char *buffer; + + if (len == 0) + return FALSE; + if (len > MIME_READ_CHUNK_SIZE) + len = MIME_READ_CHUNK_SIZE; + + /* Check for RTSPtextRTSP Quicktime references */ + if (len <= strlen ("RTSPtextRTSP://")) + return FALSE; + if (g_str_has_prefix (data, "RTSPtextRTSP://") != FALSE + || g_str_has_prefix (data, "rtsptextrtsp://") != FALSE + || g_str_has_prefix (data, "RTSPtextrtsp://") != FALSE) { + return TRUE; + } + + /* FIXME would be nicer to have an strnstr */ + buffer = g_memdup (data, len); + if (buffer == NULL) { + g_warning ("Couldn't dup data in totem_pl_parser_is_quicktime"); + return FALSE; + } + buffer[len - 1] = '\0'; + if (strstr (buffer, "<?quicktime") != NULL) { + g_free (buffer); + return TRUE; + } + g_free (buffer); + return FALSE; +} + + |