static void
set_date (TrackerSparqlCursor *cursor,
gint column,
GrlMedia *media,
GrlKeyID key)
{
const gchar *str = tracker_sparql_cursor_get_string (cursor, column, NULL);
if (key == GRL_METADATA_KEY_CREATION_DATE
|| key == GRL_METADATA_KEY_MODIFICATION_DATE) {
GDateTime *date = grl_date_time_from_iso8601 (str);
if (date) {
grl_data_set_boxed (GRL_DATA (media), key, date);
g_date_time_unref (date);
}
}
}
static void
proxy_call_browse_grlnet_async_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
RaitvOperation *op = (RaitvOperation *) user_data;
xmlDocPtr doc = NULL;
xmlXPathContextPtr xpath = NULL;
xmlXPathObjectPtr obj = NULL;
gint i, nb_items = 0;
gsize length;
GRL_DEBUG ("Response id=%u", op->operation_id);
GError *wc_error = NULL;
GError *error = NULL;
gchar *content = NULL;
if (g_cancellable_is_cancelled (op->cancellable)) {
goto finalize;
}
if (!grl_net_wc_request_finish (GRL_NET_WC (source_object),
res,
&content,
&length,
&wc_error)) {
error = g_error_new (GRL_CORE_ERROR,
GRL_CORE_ERROR_SEARCH_FAILED,
_("Failed to browse: %s"),
wc_error->message);
op->callback (op->source,
op->operation_id,
NULL,
0,
op->user_data,
error);
g_error_free (wc_error);
g_error_free (error);
return;
}
doc = xmlRecoverMemory (content, (gint) length);
if (!doc) {
GRL_DEBUG ("Doc failed");
goto finalize;
}
xpath = xmlXPathNewContext (doc);
if (!xpath) {
GRL_DEBUG ("Xpath failed");
goto finalize;
}
gchar* xquery=NULL;
switch (classify_media_id (op->container_id))
{
case RAITV_MEDIA_TYPE_POPULAR_THEME:
xquery = "/CLASSIFICAVISTI/content";
break;
case RAITV_MEDIA_TYPE_RECENT_THEME:
xquery = "/INFORMAZIONICONTENTS/content";
break;
default:
goto finalize;
}
obj = xmlXPathEvalExpression ((xmlChar *) xquery, xpath);
if (obj)
{
nb_items = xmlXPathNodeSetGetLength (obj->nodesetval);
xmlXPathFreeObject (obj);
}
if (nb_items < op->count)
op->count = nb_items;
op->category_info->count = nb_items;
for (i = 0; i < nb_items; i++)
{
//Skip
if(op->skip>0) {
op->skip--;
continue;
}
GrlRaitvSource *source = GRL_RAITV_SOURCE (op->source);
GList *mapping = source->priv->raitv_browse_mappings;
GrlMedia *media = grl_media_video_new ();
while (mapping)
{
gchar *str;
gchar *strvalue;
RaitvAssoc *assoc = (RaitvAssoc *) mapping->data;
str = g_strdup_printf ("string(%s[%i]/%s)",
xquery,i + 1, assoc->exp);
obj = xmlXPathEvalExpression ((xmlChar *) str, xpath);
if (obj)
{
if (obj->stringval && obj->stringval[0] != '\0')
{
strvalue = g_strdup((gchar *) obj->stringval);
//Sometimes GRL_METADATA_KEY_THUMBNAIL doesn't report complete url
if(assoc->grl_key == GRL_METADATA_KEY_THUMBNAIL && !g_str_has_prefix(strvalue,"http://www.rai.tv/")) {
strvalue = g_strdup_printf("http://www.rai.tv%s",obj->stringval);
}
GType _type;
_type = grl_metadata_key_get_type (assoc->grl_key);
switch (_type)
{
case G_TYPE_STRING:
grl_data_set_string (GRL_DATA (media),
assoc->grl_key,
strvalue);
break;
case G_TYPE_INT:
grl_data_set_int (GRL_DATA (media),
assoc->grl_key,
(gint) atoi (strvalue));
break;
case G_TYPE_FLOAT:
grl_data_set_float (GRL_DATA (media),
assoc->grl_key,
(gfloat) atof (strvalue));
break;
default:
/* G_TYPE_DATE_TIME is not a constant, so this has to be
* in "default:" */
if (_type == G_TYPE_DATE_TIME) {
int year,month,day,hour,minute,seconds;
sscanf((const char*)obj->stringval, "%02d/%02d/%04d %02d:%02d:%02d",
&day, &month, &year, &hour,&minute, &seconds);
GDateTime *date = g_date_time_new_local (year, month, day, hour,minute, seconds);
grl_data_set_boxed (GRL_DATA (media),
assoc->grl_key, date);
if(date) g_date_time_unref (date);
} else {
GRL_DEBUG ("\tUnexpected data type: %s",
g_type_name (_type));
}
break;
}
g_free (strvalue);
}
xmlXPathFreeObject (obj);
}
g_free (str);
mapping = mapping->next;
}
op->callback (op->source,
op->operation_id,
media,
--op->count,
op->user_data,
NULL);
if (op->count == 0) {
break;
}
}
finalize:
g_clear_pointer (&xpath, xmlXPathFreeContext);
g_clear_pointer (&doc, xmlFreeDoc);
/* Signal the last element if it was not already signaled */
if (nb_items == 0) {
op->callback (op->source,
op->operation_id,
NULL,
0,
op->user_data,
NULL);
}
else {
//Continue the search
if(op->count>0) {
//Skip the ones already read
op->skip += nb_items;
op->offset += nb_items;
switch (classify_media_id (op->container_id))
{
case RAITV_MEDIA_TYPE_POPULAR_THEME:
produce_from_popular_theme(op);
break;
case RAITV_MEDIA_TYPE_RECENT_THEME:
produce_from_recent_theme(op);
break;
default:
g_assert_not_reached ();
break;
}
}
}
}
static void
proxy_call_search_grlnet_async_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
RaitvOperation *op = (RaitvOperation *) user_data;
xmlDocPtr doc = NULL;
xmlXPathContextPtr xpath = NULL;
xmlXPathObjectPtr obj = NULL;
gint i, nb_items = 0;
gsize length;
GRL_DEBUG ("Response id=%u", op->operation_id);
GError *wc_error = NULL;
GError *error = NULL;
gchar *content = NULL;
gboolean g_bVideoNotFound = TRUE;
if (g_cancellable_is_cancelled (op->cancellable)) {
goto finalize;
}
if (!grl_net_wc_request_finish (GRL_NET_WC (source_object),
res,
&content,
&length,
&wc_error)) {
error = g_error_new (GRL_CORE_ERROR,
GRL_CORE_ERROR_SEARCH_FAILED,
_("Failed to search: %s"),
wc_error->message);
op->callback (op->source,
op->operation_id,
NULL,
0,
op->user_data,
error);
g_error_free (wc_error);
g_error_free (error);
return;
}
doc = xmlParseMemory (content, (gint) length);
if (!doc) {
GRL_DEBUG ("Doc failed");
goto finalize;
}
xpath = xmlXPathNewContext (doc);
if (!xpath) {
GRL_DEBUG ("Xpath failed");
goto finalize;
}
obj = xmlXPathEvalExpression ((xmlChar *) "/GSP/RES/R", xpath);
if (obj)
{
nb_items = xmlXPathNodeSetGetLength (obj->nodesetval);
xmlXPathFreeObject (obj);
}
for (i = 0; i < nb_items; i++)
{
//Search only videos
gchar *str;
str = g_strdup_printf ("string(/GSP/RES/R[%i]/MT[@N='videourl']/@V)",
i + 1);
obj = xmlXPathEvalExpression ((xmlChar *) str, xpath);
if (obj->stringval && obj->stringval[0] == '\0')
continue;
if(op->skip>0) {
op->skip--;
continue;
}
GrlRaitvSource *source = GRL_RAITV_SOURCE (op->source);
GList *mapping = source->priv->raitv_search_mappings;
GrlMedia *media = grl_media_video_new ();
g_bVideoNotFound = FALSE;
GRL_DEBUG ("Mappings count: %d",g_list_length(mapping));
while (mapping)
{
RaitvAssoc *assoc = (RaitvAssoc *) mapping->data;
str = g_strdup_printf ("string(/GSP/RES/R[%i]/%s)",
i + 1, assoc->exp);
GRL_DEBUG ("Xquery %s", str);
gchar *strvalue;
obj = xmlXPathEvalExpression ((xmlChar *) str, xpath);
if (obj)
{
if (obj->stringval && obj->stringval[0] != '\0')
{
strvalue = g_strdup((gchar *) obj->stringval);
//Sometimes GRL_METADATA_KEY_THUMBNAIL doesn't report complete url
if(assoc->grl_key == GRL_METADATA_KEY_THUMBNAIL && !g_str_has_prefix(strvalue,"http://www.rai.tv")) {
strvalue = g_strdup_printf("http://www.rai.tv%s",obj->stringval);
}
GType _type;
GRL_DEBUG ("\t%s -> %s", str, obj->stringval);
_type = grl_metadata_key_get_type (assoc->grl_key);
switch (_type)
{
case G_TYPE_STRING:
grl_data_set_string (GRL_DATA (media),
assoc->grl_key,
strvalue);
break;
case G_TYPE_INT:
grl_data_set_int (GRL_DATA (media),
assoc->grl_key,
(gint) atoi (strvalue));
break;
case G_TYPE_FLOAT:
grl_data_set_float (GRL_DATA (media),
assoc->grl_key,
(gfloat) atof (strvalue));
break;
default:
/* G_TYPE_DATE_TIME is not a constant, so this has to be
* in "default:" */
if (_type == G_TYPE_DATE_TIME) {
int year,month,day;
sscanf((const char*)obj->stringval, "%02d/%02d/%04d", &day, &month, &year);
GDateTime *date = g_date_time_new_local (year, month, day, 0, 0, 0);
GRL_DEBUG ("Setting %s to %s",
grl_metadata_key_get_name (assoc->grl_key),
g_date_time_format (date, "%F %H:%M:%S"));
grl_data_set_boxed (GRL_DATA (media),
assoc->grl_key, date);
if(date) g_date_time_unref (date);
} else {
GRL_DEBUG ("\tUnexpected data type: %s",
g_type_name (_type));
}
break;
}
g_free (strvalue);
}
xmlXPathFreeObject (obj);
}
g_free (str);
mapping = mapping->next;
}
op->callback (op->source,
op->operation_id,
media,
--op->count,
op->user_data,
NULL);
if (op->count == 0)
break;
}
finalize:
g_clear_pointer (&xpath, xmlXPathFreeContext);
g_clear_pointer (&doc, xmlFreeDoc);
/* Signal the last element if it was not already signaled */
if (nb_items == 0 || g_bVideoNotFound) {
op->callback (op->source,
op->operation_id,
NULL,
0,
op->user_data,
NULL);
}
else {
//Continue the search
if(op->count>0) {
op->offset += nb_items;
g_raitv_videos_search(op);
}
}
}
static GrlMedia *
build_media_from_resource (GrlMedia *content,
GomResource *resource,
GrlTypeFilter type_filter)
{
GrlMedia *media = NULL;
gint64 id;
gchar *str_id;
gchar *title;
gchar *url;
gchar *desc;
gchar *date;
gchar *mime;
gchar *thumb;
guint type;
if (content) {
media = content;
}
g_object_get (resource,
"id", &id,
"title", &title,
"url", &url,
"desc", &desc,
"date", &date,
"mime", &mime,
"type", &type,
"thumbnail-url", &thumb,
NULL);
if (!media) {
if (type == BOOKMARK_TYPE_CATEGORY) {
media = GRL_MEDIA (grl_media_box_new ());
} else if (mime_is_audio (mime)) {
if (type_filter & GRL_TYPE_FILTER_AUDIO)
media = GRL_MEDIA (grl_media_new ());
} else if (mime_is_video (mime)) {
if (type_filter & GRL_TYPE_FILTER_VIDEO)
media = GRL_MEDIA (grl_media_new ());
} else if (mime_is_image (mime)) {
if (type_filter & GRL_TYPE_FILTER_IMAGE)
media = GRL_MEDIA (grl_media_image_new ());
} else {
if (type_filter != GRL_TYPE_FILTER_NONE)
media = GRL_MEDIA (grl_media_new ());
}
}
if (!media)
return NULL;
str_id = g_strdup_printf ("%" G_GINT64_FORMAT, id);
grl_media_set_id (media, str_id);
g_free (str_id);
grl_media_set_title (media, title);
if (url) {
grl_media_set_url (media, url);
}
if (desc) {
grl_media_set_description (media, desc);
}
if (date) {
GDateTime *date_time = grl_date_time_from_iso8601 (date);
if (date_time) {
grl_data_set_boxed (GRL_DATA (media),
GRL_BOOKMARKS_KEY_BOOKMARK_TIME,
date_time);
g_date_time_unref (date_time);
}
}
if (thumb) {
grl_media_set_thumbnail (media, thumb);
}
g_free (title);
g_free (url);
g_free (desc);
g_free (date);
g_free (mime);
g_free (thumb);
return media;
}
static void
call_raw_async_cb (GObject * source_object,
GAsyncResult *res,
gpointer data)
{
BliptvOperation *op = (BliptvOperation *) data;
xmlDocPtr doc = NULL;
xmlXPathContextPtr xpath = NULL;
xmlXPathObjectPtr obj = NULL;
gint i, nb_items = 0;
gchar *content = NULL;
gchar *url;
gsize length;
GRL_DEBUG ("Response id=%u", op->operation_id);
if (g_cancellable_is_cancelled (op->cancellable)) {
goto finalize_send_last;
}
if (!grl_net_wc_request_finish (GRL_NET_WC (source_object),
res,
&content,
&length,
NULL)) {
goto finalize_send_last;
}
doc = xmlParseMemory (content, (gint) length);
if (!doc)
goto finalize_send_last;
xpath = xmlXPathNewContext (doc);
if (!xpath)
goto finalize_send_last;
xmlXPathRegisterNs (xpath,
(xmlChar *) "blip",
(xmlChar *) BLIPTV_BACKEND "/dtd/blip/1.0");
xmlXPathRegisterNs (xpath,
(xmlChar *) "media",
(xmlChar *) "http://search.yahoo.com/mrss/");
obj = xmlXPathEvalExpression ((xmlChar *) "/rss/channel/item", xpath);
if (obj)
{
nb_items = xmlXPathNodeSetGetLength (obj->nodesetval);
xmlXPathFreeObject (obj);
}
if (nb_items == 0) {
goto finalize_send_last;
}
/* Special case: when there are no results in a search, Blip.tv returns an
element telling precisely that, no results found; so we need to report no
results too */
if (nb_items == 1) {
obj = xmlXPathEvalExpression ((xmlChar *) "string(/rss/channel/item[0]/blip:item_id)", xpath);
if (!obj || !obj->stringval || obj->stringval[0] == '\0') {
g_clear_pointer (&obj, (GDestroyNotify) xmlXPathFreeObject);
nb_items = 0;
goto finalize_send_last;
} else {
xmlXPathFreeObject (obj);
}
}
for (i = op->skip; i < nb_items; i++)
{
GList *mapping = bliptv_mappings;
GrlMedia *media = grl_media_video_new ();
while (mapping)
{
BliptvAssoc *assoc = (BliptvAssoc *) mapping->data;
gchar *str;
str = g_strdup_printf ("string(/rss/channel/item[%i]/%s)",
i + 1, assoc->exp);
obj = xmlXPathEvalExpression ((xmlChar *) str, xpath);
if (obj)
{
if (obj->stringval && obj->stringval[0] != '\0')
{
GType _type;
GRL_DEBUG ("\t%s -> %s", str, obj->stringval);
_type = grl_metadata_key_get_type (assoc->grl_key);
switch (_type)
{
case G_TYPE_STRING:
grl_data_set_string (GRL_DATA (media),
assoc->grl_key,
(gchar *) obj->stringval);
break;
case G_TYPE_INT:
grl_data_set_int (GRL_DATA (media),
assoc->grl_key,
(gint) atoi ((gchar *) obj->stringval));
break;
case G_TYPE_FLOAT:
grl_data_set_float (GRL_DATA (media),
assoc->grl_key,
(gfloat) atof ((gchar *) obj->stringval));
break;
default:
/* G_TYPE_DATE_TIME is not a constant, so this has to be
* in "default:" */
if (_type == G_TYPE_DATE_TIME) {
GDateTime *date =
grl_date_time_from_iso8601 ((gchar *) obj->stringval);
GRL_DEBUG ("Setting %s to %s",
grl_metadata_key_get_name (assoc->grl_key),
g_date_time_format (date, "%F %H:%M:%S"));
grl_data_set_boxed (GRL_DATA (media),
assoc->grl_key, date);
g_date_time_unref (date);
} else {
GRL_DEBUG ("\tUnexpected data type: %s",
g_type_name (_type));
}
break;
}
}
xmlXPathFreeObject (obj);
}
g_free (str);
mapping = mapping->next;
}
op->callback (op->source,
op->operation_id,
media,
--op->count,
op->user_data,
NULL);
if (op->count == 0)
break;
}
if (op->count > 0) {
/* Request next page */
op->skip = 0;
url = g_strdup_printf (op->url, ++op->page);
GRL_DEBUG ("Operation %d: requesting page %d",
op->operation_id,
op->page);
grl_net_wc_request_async (GRL_BLIPTV_SOURCE (op->source)->priv->wc,
url,
op->cancellable,
call_raw_async_cb,
op);
g_free (url);
goto finalize_free;
}
finalize_send_last:
/* Signal the last element if it was not already signaled */
if (nb_items == 0) {
op->callback (op->source,
op->operation_id,
NULL,
0,
op->user_data,
NULL);
}
finalize_free:
g_clear_pointer (&xpath, (GDestroyNotify) xmlXPathFreeContext);
g_clear_pointer (&doc, (GDestroyNotify) xmlFreeDoc);
}
static void
resolve_video (ResolveData *resolve_data,
GrlKeyID key,
resolution_flags_t flags)
{
gchar *title, *showname, *display_name;
GDateTime *date;
gint season, episode;
GrlData *data = GRL_DATA (resolve_data->rs->media);
resolution_flags_t miss_flags = 0, fill_flags;
GRL_DEBUG ("%s",__FUNCTION__);
resolve_data_start_operation (resolve_data, "video");
if (!(flags & (FLAG_VIDEO_TITLE |
FLAG_VIDEO_SHOWNAME |
FLAG_VIDEO_DATE |
FLAG_VIDEO_SEASON |
FLAG_VIDEO_EPISODE |
FLAG_VIDEO_EPISODE_TITLE))) {
resolve_data_finish_operation (resolve_data, "video", NULL);
return;
}
if (grl_data_has_key (data, GRL_METADATA_KEY_TITLE)) {
if (grl_data_get_boolean (data, GRL_METADATA_KEY_TITLE_FROM_FILENAME)) {
miss_flags = FLAG_VIDEO_TITLE;
} else
miss_flags = 0;
} else {
miss_flags = FLAG_VIDEO_TITLE;
}
miss_flags |= grl_data_has_key (data, GRL_METADATA_KEY_SHOW) ?
0 : FLAG_VIDEO_SHOWNAME;
miss_flags |= grl_data_has_key (data, GRL_METADATA_KEY_PUBLICATION_DATE) ?
0 : FLAG_VIDEO_DATE;
miss_flags |= grl_data_has_key (data, GRL_METADATA_KEY_SEASON) ?
0 : FLAG_VIDEO_SEASON;
miss_flags |= grl_data_has_key (data, GRL_METADATA_KEY_EPISODE) ?
0 : FLAG_VIDEO_EPISODE;
miss_flags |= grl_data_has_key (data, GRL_METADATA_KEY_EPISODE_TITLE) ?
0 : FLAG_VIDEO_EPISODE_TITLE;
fill_flags = flags & miss_flags;
if (!fill_flags) {
resolve_data_finish_operation (resolve_data, "video", NULL);
return;
}
if (key == GRL_METADATA_KEY_URL) {
GFile *file;
file = g_file_new_for_uri (grl_media_get_url (resolve_data->rs->media));
display_name = g_file_get_basename (file);
g_object_unref (file);
} else {
display_name = g_strdup (grl_media_get_title (resolve_data->rs->media));
}
video_guess_values_from_display_name (display_name,
&title, &showname, &date,
&season, &episode);
g_free (display_name);
GRL_DEBUG ("\tfound title=%s/showname=%s/year=%i/season=%i/episode=%i",
title, showname,
date != NULL ? g_date_time_get_year (date) : 0,
season, episode);
if (showname) {
if (fill_flags & FLAG_VIDEO_SHOWNAME) {
grl_data_set_string (data, GRL_METADATA_KEY_SHOW, showname);
}
g_free (showname);
if (fill_flags & FLAG_VIDEO_EPISODE_TITLE &&
title != NULL) {
grl_data_set_string (data, GRL_METADATA_KEY_EPISODE_TITLE, title);
}
} else {
/* As this is just a guess, don't erase already provided values,
* unless GRL_METADATA_KEY_TITLE_FROM_FILENAME is set */
if (grl_data_get_boolean (data, GRL_METADATA_KEY_TITLE_FROM_FILENAME)) {
if (fill_flags & FLAG_VIDEO_TITLE) {
grl_data_set_string (data, GRL_METADATA_KEY_TITLE, title);
}
}
}
g_free (title);
if (date) {
if (fill_flags & FLAG_VIDEO_DATE) {
grl_data_set_boxed (data, GRL_METADATA_KEY_PUBLICATION_DATE, date);
}
g_date_time_unref (date);
}
if (season && (fill_flags & FLAG_VIDEO_SEASON)) {
grl_data_set_int (data, GRL_METADATA_KEY_SEASON, season);
}
if (episode && (fill_flags & FLAG_VIDEO_EPISODE)) {
grl_data_set_int (data, GRL_METADATA_KEY_EPISODE, episode);
}
resolve_data_finish_operation (resolve_data, "video", NULL);
}