static GrlKeyID
register_metadata_key (GrlRegistry *registry,
GrlKeyID bind_key,
const char *name,
const char *nick,
const char *blurb)
{
GParamSpec *spec;
GrlKeyID key;
spec = g_param_spec_string (name,
nick,
blurb,
NULL,
G_PARAM_READWRITE
| G_PARAM_STATIC_STRINGS);
key = grl_registry_register_metadata_key (registry, spec, bind_key, NULL);
if (key == GRL_METADATA_KEY_INVALID) {
key = grl_registry_lookup_metadata_key (registry, name);
if (grl_metadata_key_get_type (key) != G_TYPE_STRING) {
key = GRL_METADATA_KEY_INVALID;
}
}
return key;
}
static GrlKeyID
register_gravatar_key (GrlRegistry *registry,
const gchar *name,
const gchar *nick,
const gchar *blurb)
{
GParamSpec *spec;
GrlKeyID key;
spec = g_param_spec_string (name,
nick,
blurb,
NULL,
G_PARAM_READWRITE);
key = grl_registry_register_metadata_key (registry, spec, NULL);
/* If key was not registered, could be that it is already registered. If so,
check if type is the expected one, and reuse it */
if (key == GRL_METADATA_KEY_INVALID) {
key = grl_registry_lookup_metadata_key (registry, name);
if (grl_metadata_key_get_type (key) != G_TYPE_STRING) {
key = GRL_METADATA_KEY_INVALID;
}
}
return key;
}
/**
* grl_related_keys_set_boxed:
* @relkeys: set of related keys to modify
* @key: key to change or add
* @boxed: the new value
*
* Sets the value associated with @key into @relkeys. @key must have been
* registered as a boxed-type key. Old value is freed and the new one is set.
*
* Since: 0.2.0
*/
void
grl_related_keys_set_boxed (GrlRelatedKeys *relkeys,
GrlKeyID key,
gconstpointer boxed)
{
GValue value = { 0 };
g_return_if_fail (GRL_IS_RELATED_KEYS (relkeys));
g_return_if_fail (boxed != NULL);
g_value_init (&value, grl_metadata_key_get_type (key));
g_value_set_boxed (&value, boxed);
grl_related_keys_set (relkeys, key, &value);
g_value_unset (&value);
}
static gboolean
grl_bookmarks_plugin_init (GrlRegistry *registry,
GrlPlugin *plugin,
GList *configs)
{
GParamSpec *spec;
GRL_LOG_DOMAIN_INIT (bookmarks_log_domain, "bookmarks");
GRL_DEBUG ("grl_bookmarks_plugin_init");
/* Initialize i18n */
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
spec = g_param_spec_boxed ("bookmark-date",
"Bookmark date",
"When the media was bookmarked",
G_TYPE_DATE_TIME,
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE),
GRL_BOOKMARKS_KEY_BOOKMARK_TIME =
grl_registry_register_metadata_key (registry, spec, NULL);
/* If key was not registered, could be that it is already registered. If so,
check if type is the expected one, and reuse it */
if (GRL_BOOKMARKS_KEY_BOOKMARK_TIME == GRL_METADATA_KEY_INVALID) {
g_param_spec_unref (spec);
GRL_BOOKMARKS_KEY_BOOKMARK_TIME =
grl_registry_lookup_metadata_key (registry, "bookmark-date");
if (grl_metadata_key_get_type (GRL_BOOKMARKS_KEY_BOOKMARK_TIME)
!= G_TYPE_DATE_TIME) {
GRL_BOOKMARKS_KEY_BOOKMARK_TIME = GRL_METADATA_KEY_INVALID;
}
}
GrlBookmarksSource *source = grl_bookmarks_source_new ();
grl_registry_register_source (registry,
plugin,
GRL_SOURCE (source),
NULL);
return TRUE;
}
void
mex_grilo_set_media_content_metadata (GrlMedia *media,
MexContentMetadata mex_key,
const gchar *value)
{
int ival;
float fval;
GrlKeyID grl_key;
g_return_if_fail (GRL_IS_MEDIA (media));
g_return_if_fail (mex_key < MEX_CONTENT_METADATA_LAST_ID);
grl_key = _get_grl_key_from_mex (mex_key);
if (!grl_key) {
g_warning ("No grilo key to handle %s",
mex_content_metadata_key_to_string (mex_key));
return;
}
switch (grl_metadata_key_get_type (grl_key)) {
case G_TYPE_STRING:
grl_data_set_string (GRL_DATA (media), grl_key, value);
break;
case G_TYPE_INT:
ival = atoi (value);
grl_data_set_int (GRL_DATA (media), grl_key, ival);
break;
case G_TYPE_FLOAT:
fval = atof (value);
grl_data_set_float (GRL_DATA (media), grl_key, fval);
break;
}
}
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 void
set_metadata_from_media (MexContent *content,
GrlMedia *media,
MexContentMetadata mex_key)
{
gchar *string;
const gchar *cstring;
GrlKeyID grl_key = _get_grl_key_from_mex (mex_key);
gint n;
gint year = 0;
if (!grl_key)
return;
switch (grl_metadata_key_get_type (grl_key)) {
case G_TYPE_STRING:
cstring = grl_data_get_string (GRL_DATA (media), grl_key);
if (cstring)
{
if (mex_key == MEX_CONTENT_METADATA_TITLE)
{
gchar *showname = NULL, *title, *season_str;
gint season, episode;
gchar *replacement;
const gchar *mimetype;
mimetype = mex_content_get_metadata (content,
MEX_CONTENT_METADATA_MIMETYPE);
if (!mimetype)
mimetype = "";
if (g_str_has_prefix (mimetype, "video/"))
{
mex_metadata_from_uri (cstring, &title, &showname, &year,
&season, &episode);
}
if (showname)
{
replacement = g_strdup_printf (_("Episode %d"), episode);
}
else
{
GRegex *regex;
/* strip off any file extensions */
regex = g_regex_new ("\\.....?$", 0, 0, NULL);
replacement = g_regex_replace (regex, cstring, -1, 0, "", 0, NULL);
g_regex_unref (regex);
}
if (!replacement)
replacement = g_strdup (cstring);
mex_content_set_metadata (content, mex_key, replacement);
mex_content_set_metadata (content, MEX_CONTENT_METADATA_SERIES_NAME,
showname);
season_str = g_strdup_printf (_("Season %d"), season);
mex_content_set_metadata (content, MEX_CONTENT_METADATA_SEASON,
season_str);
g_free (season_str);
if (year)
{
replacement = g_strdup_printf ("%d", year);
mex_content_set_metadata (content, MEX_CONTENT_METADATA_YEAR,
replacement);
g_free (replacement);
}
}
else
mex_content_set_metadata (content, mex_key, cstring);
}
break;
case G_TYPE_INT:
n = grl_data_get_int (GRL_DATA (media), grl_key);
string = g_strdup_printf ("%i", n);
mex_content_set_metadata (content, mex_key, string);
g_free (string);
break;
case G_TYPE_FLOAT:
string = g_strdup_printf ("%f", grl_data_get_float (GRL_DATA (media),
grl_key));
mex_content_set_metadata (content, mex_key, string);
g_free (string);
break;
}
}
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);
}
