/**
* as_provide_node_parse:
* @provide: a #AsProvide instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.1.6
**/
gboolean
as_provide_node_parse (AsProvide *provide, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsProvidePrivate *priv = GET_PRIVATE (provide);
const gchar *tmp;
if (g_strcmp0 (as_node_get_name (node), "dbus") == 0) {
tmp = as_node_get_attribute (node, "type");
if (g_strcmp0 (tmp, "system") == 0)
priv->kind = AS_PROVIDE_KIND_DBUS_SYSTEM;
else
priv->kind = AS_PROVIDE_KIND_DBUS_SESSION;
} else if (g_strcmp0 (as_node_get_name (node), "firmware") == 0) {
tmp = as_node_get_attribute (node, "type");
if (g_strcmp0 (tmp, "flashed") == 0)
priv->kind = AS_PROVIDE_KIND_FIRMWARE_FLASHED;
else
priv->kind = AS_PROVIDE_KIND_FIRMWARE_RUNTIME;
} else {
priv->kind = as_provide_kind_from_string (as_node_get_name (node));
}
as_ref_string_assign (&priv->value, as_node_get_data_as_refstr (node));
return TRUE;
}
/**
* as_content_rating_node_parse:
* @content_rating: a #AsContentRating instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.5.12
**/
gboolean
as_content_rating_node_parse (AsContentRating *content_rating, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsContentRatingPrivate *priv = GET_PRIVATE (content_rating);
GNode *c;
const gchar *tmp;
g_autoptr(GHashTable) captions = NULL;
/* get ID */
tmp = as_node_get_attribute (node, "type");
if (tmp != NULL)
as_content_rating_set_kind (content_rating, tmp);
/* get keys */
for (c = node->children; c != NULL; c = c->next) {
AsContentRatingKey *key;
g_autoptr(AsImage) image = NULL;
if (as_node_get_tag (c) != AS_TAG_CONTENT_ATTRIBUTE)
continue;
key = g_slice_new0 (AsContentRatingKey);
as_ref_string_assign (&key->id, as_node_get_attribute (c, "id"));
key->value = as_content_rating_value_from_string (as_node_get_data (c));
g_ptr_array_add (priv->keys, key);
}
return TRUE;
}
static AsNode *
as_node_get_child_node (const AsNode *root, const gchar *name,
const gchar *attr_key, const gchar *attr_value)
{
AsNodeData *data;
AsNode *node;
/* invalid */
if (root == NULL)
return NULL;
if (name == NULL || name[0] == '\0')
return NULL;
/* find a node called name */
for (node = root->children; node != NULL; node = node->next) {
data = node->data;
if (data == NULL)
return NULL;
if (g_strcmp0 (as_tag_data_get_name (data), name) == 0) {
if (attr_key != NULL) {
if (g_strcmp0 (as_node_get_attribute (node, attr_key),
attr_value) != 0) {
continue;
}
}
return node;
}
}
return NULL;
}
/**
* as_image_node_parse:
* @image: a #AsImage instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.1.0
**/
gboolean
as_image_node_parse (AsImage *image, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsImagePrivate *priv = GET_PRIVATE (image);
const gchar *tmp;
gchar *taken;
guint size;
size = as_node_get_attribute_as_int (node, "width");
if (size != G_MAXINT)
as_image_set_width (image, size);
size = as_node_get_attribute_as_int (node, "height");
if (size != G_MAXINT)
as_image_set_height (image, size);
tmp = as_node_get_attribute (node, "type");
if (tmp == NULL)
as_image_set_kind (image, AS_IMAGE_KIND_SOURCE);
else
as_image_set_kind (image, as_image_kind_from_string (tmp));
taken = as_node_take_data (node);
if (taken != NULL) {
g_free (priv->url);
priv->url = taken;
}
return TRUE;
}
/**
* asb_plugin_process_gir:
*/
static gboolean
asb_plugin_process_gir (AsbApp *app,
const gchar *tmpdir,
const gchar *filename,
GError **error)
{
GNode *l;
GNode *node = NULL;
const gchar *name;
const gchar *version;
gboolean ret = TRUE;
g_autofree gchar *filename_full = NULL;
g_autoptr(GFile) file = NULL;
/* load file */
filename_full = g_build_filename (tmpdir, filename, NULL);
file = g_file_new_for_path (filename_full);
node = as_node_from_file (file, AS_NODE_FROM_XML_FLAG_NONE, NULL, error);
if (node == NULL) {
ret = FALSE;
goto out;
}
/* look for includes */
l = as_node_find (node, "repository");
if (l == NULL)
goto out;
for (l = l->children; l != NULL; l = l->next) {
if (g_strcmp0 (as_node_get_name (l), "include") != 0)
continue;
name = as_node_get_attribute (l, "name");
version = as_node_get_attribute (l, "version");
if (g_strcmp0 (name, "Gtk") == 0 &&
g_strcmp0 (version, "3.0") == 0) {
asb_package_log (asb_app_get_package (app),
ASB_PACKAGE_LOG_LEVEL_DEBUG,
"Auto-adding kudo ModernToolkit for %s",
as_app_get_id (AS_APP (app)));
as_app_add_kudo_kind (AS_APP (app),
AS_KUDO_KIND_MODERN_TOOLKIT);
}
}
out:
if (node != NULL)
as_node_unref (node);
return ret;
}
/**
* as_icon_node_parse:
* @icon: a #AsIcon instance.
* @node: a #GNode.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.3.1
**/
gboolean
as_icon_node_parse (AsIcon *icon, GNode *node, GError **error)
{
AsIconPrivate *priv = GET_PRIVATE (icon);
const gchar *tmp;
gint size;
gboolean prepend_size = TRUE;
tmp = as_node_get_attribute (node, "type");
as_icon_set_kind (icon, as_icon_kind_from_string (tmp));
switch (priv->kind) {
case AS_ICON_KIND_EMBEDDED:
if (!as_icon_node_parse_embedded (icon, node, error))
return FALSE;
break;
default:
/* store the name without any prefix */
tmp = as_node_get_data (node);
if (g_strstr_len (tmp, -1, "/") == NULL) {
as_icon_set_name (icon, tmp, -1);
} else {
_cleanup_free_ gchar *basename = NULL;
basename = g_path_get_basename (tmp);
as_icon_set_name (icon, basename, -1);
}
/* width is optional, assume 64px if missing */
size = as_node_get_attribute_as_int (node, "width");
if (size == G_MAXINT) {
size = 64;
prepend_size = FALSE;
}
priv->width = size;
/* height is optional, assume 64px if missing */
size = as_node_get_attribute_as_int (node, "height");
if (size == G_MAXINT) {
size = 64;
prepend_size = FALSE;
}
priv->height = size;
/* only use the size if the metadata has width and height */
if (prepend_size) {
g_free (priv->prefix_private);
priv->prefix_private = g_strdup_printf ("%s/%ix%i",
priv->prefix,
priv->width,
priv->height);
}
break;
}
return TRUE;
}
/**
* as_image_node_parse:
* @image: a #AsImage instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.1.0
**/
gboolean
as_image_node_parse (AsImage *image, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsImagePrivate *priv = GET_PRIVATE (image);
const gchar *tmp;
guint size;
size = as_node_get_attribute_as_uint (node, "width");
if (size != G_MAXUINT)
as_image_set_width (image, size);
size = as_node_get_attribute_as_uint (node, "height");
if (size != G_MAXUINT)
as_image_set_height (image, size);
tmp = as_node_get_attribute (node, "type");
if (tmp == NULL)
as_image_set_kind (image, AS_IMAGE_KIND_SOURCE);
else
as_image_set_kind (image, as_image_kind_from_string (tmp));
as_ref_string_assign (&priv->url, as_node_get_data (node));
as_ref_string_assign (&priv->locale, as_node_get_attribute (node, "xml:lang"));
return TRUE;
}
/**
* as_require_node_parse:
* @require: a #AsRequire instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.6.7
**/
gboolean
as_require_node_parse (AsRequire *require, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsRequirePrivate *priv = GET_PRIVATE (require);
const gchar *tmp;
tmp = as_node_get_name (node);
if (tmp != NULL)
as_require_set_kind (require, as_require_kind_from_string (tmp));
tmp = as_node_get_attribute (node, "compare");
if (tmp != NULL)
as_require_set_compare (require, as_require_compare_from_string (tmp));
as_ref_string_assign (&priv->version, as_node_get_attribute_as_refstr (node, "version"));
as_ref_string_assign (&priv->value, as_node_get_data_as_refstr (node));
return TRUE;
}
static void
as_node_passthrough_cb (GMarkupParseContext *context,
const gchar *passthrough_text,
gsize passthrough_len,
gpointer user_data,
GError **error)
{
AsNodeToXmlHelper *helper = (AsNodeToXmlHelper *) user_data;
const gchar *existing;
const gchar *tmp;
gchar *found;
g_autofree gchar *text = NULL;
/* only keep comments when told to */
if ((helper->flags & AS_NODE_FROM_XML_FLAG_KEEP_COMMENTS) == 0)
return;
/* xml header */
if (g_strstr_len (passthrough_text, passthrough_len, "<?xml") != NULL)
return;
/* get stripped comment without '<!--' and '-->' */
text = g_strndup (passthrough_text, passthrough_len);
if (!g_str_has_prefix (text, "<!--")) {
g_warning ("Unexpected input: %s", text);
return;
}
found = g_strrstr (text, "-->");
if (found != NULL)
*found = '\0';
tmp = text + 4;
if ((helper->flags & AS_NODE_FROM_XML_FLAG_LITERAL_TEXT) == 0)
tmp = g_strstrip ((gchar *) tmp);
if (tmp == NULL || tmp[0] == '\0')
return;
/* append together comments */
existing = as_node_get_attribute (helper->current, "@comment-tmp");
if (existing == NULL) {
as_node_add_attribute (helper->current, "@comment-tmp", tmp);
} else {
g_autofree gchar *join = NULL;
join = g_strdup_printf ("%s<&>%s", existing, tmp);
as_node_add_attribute (helper->current, "@comment-tmp", join);
}
}
/**
* as_node_get_attribute_as_int:
* @node: a #AsNode
* @key: the attribute key
*
* Gets a node attribute, e.g. 34
*
* Return value: integer value, or %G_MAXINT for error
*
* Since: 0.1.0
**/
gint
as_node_get_attribute_as_int (const AsNode *node, const gchar *key)
{
const gchar *tmp;
gchar *endptr = NULL;
gint64 value_tmp;
tmp = as_node_get_attribute (node, key);
if (tmp == NULL)
return G_MAXINT;
value_tmp = g_ascii_strtoll (tmp, &endptr, 10);
if (value_tmp == 0 && tmp == endptr)
return G_MAXINT;
if (value_tmp > G_MAXINT || value_tmp < G_MININT)
return G_MAXINT;
return value_tmp;
}
static gboolean
as_app_validate_description (const gchar *xml,
AsAppValidateHelper *helper,
guint number_para_min,
guint number_para_max,
gboolean allow_short_para,
GError **error)
{
GNode *l;
GNode *l2;
g_autoptr(AsNode) node = NULL;
/* parse xml */
node = as_node_from_xml (xml, AS_NODE_FROM_XML_FLAG_NONE, error);
if (node == NULL)
return FALSE;
helper->number_paragraphs = 0;
helper->previous_para_was_short = FALSE;
for (l = node->children; l != NULL; l = l->next) {
if (g_strcmp0 (as_node_get_name (l), "p") == 0) {
if (as_node_get_attribute (l, "xml:lang") != NULL)
continue;
as_app_validate_description_para (as_node_get_data (l),
helper);
} else if (g_strcmp0 (as_node_get_name (l), "ul") == 0 ||
g_strcmp0 (as_node_get_name (l), "ol") == 0) {
as_app_validate_description_list (as_node_get_data (l),
allow_short_para,
helper);
for (l2 = l->children; l2 != NULL; l2 = l2->next) {
if (g_strcmp0 (as_node_get_name (l2), "li") == 0) {
if (as_node_get_attribute (l2, "xml:lang") != NULL)
continue;
as_app_validate_description_li (as_node_get_data (l2),
helper);
} else {
/* only <li> supported */
g_set_error (error,
AS_APP_ERROR,
AS_APP_ERROR_FAILED,
"invalid markup: <%s> follows <%s>",
as_node_get_name (l2),
as_node_get_name (l));
return FALSE;
}
}
} else {
/* only <p>, <ol> and <ul> supported */
g_set_error (error,
AS_APP_ERROR,
AS_APP_ERROR_FAILED,
"invalid markup: tag <%s> invalid here",
as_node_get_name (l));
return FALSE;
}
}
/* previous paragraph wasn't long enough */
if (helper->previous_para_was_short) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<p> is too short [%s]",
helper->previous_para_was_short_str);
}
if (helper->number_paragraphs < number_para_min) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"Not enough <p> tags for a good description [%u/%u]",
helper->number_paragraphs,
number_para_min);
}
if (helper->number_paragraphs > number_para_max) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"Too many <p> tags for a good description [%u/%u]",
helper->number_paragraphs,
number_para_max);
}
return TRUE;
}
/**
* as_screenshot_node_parse:
* @screenshot: a #AsScreenshot instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.1.0
**/
gboolean
as_screenshot_node_parse (AsScreenshot *screenshot, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsScreenshotPrivate *priv = GET_PRIVATE (screenshot);
GList *l;
GNode *c;
const gchar *tmp;
guint size;
gint priority;
g_autoptr(GHashTable) captions = NULL;
tmp = as_node_get_attribute (node, "type");
if (tmp != NULL) {
as_screenshot_set_kind (screenshot,
as_screenshot_kind_from_string (tmp));
}
priority = as_node_get_attribute_as_int (node, "priority");
if (priority != G_MAXINT)
as_screenshot_set_priority (screenshot, priority);
/* add captions */
captions = as_node_get_localized (node, "caption");
if (captions != NULL) {
g_autoptr(GList) keys = NULL;
keys = g_hash_table_get_keys (captions);
for (l = keys; l != NULL; l = l->next) {
tmp = l->data;
as_screenshot_set_caption (screenshot,
tmp,
g_hash_table_lookup (captions, tmp));
}
}
/* AppData files does not have <image> tags */
tmp = as_node_get_data (node);
if (tmp != NULL) {
AsImage *image;
image = as_image_new ();
as_image_set_kind (image, AS_IMAGE_KIND_SOURCE);
size = as_node_get_attribute_as_uint (node, "width");
if (size != G_MAXINT)
as_image_set_width (image, size);
size = as_node_get_attribute_as_uint (node, "height");
if (size != G_MAXINT)
as_image_set_height (image, size);
as_image_set_url (image, tmp);
g_ptr_array_add (priv->images, image);
}
/* add images */
for (c = node->children; c != NULL; c = c->next) {
g_autoptr(AsImage) image = NULL;
if (as_node_get_tag (c) != AS_TAG_IMAGE)
continue;
image = as_image_new ();
if (!as_image_node_parse (image, c, ctx, error))
return FALSE;
g_ptr_array_add (priv->images, g_object_ref (image));
}
return TRUE;
}
/**
* as_icon_node_parse:
* @icon: a #AsIcon instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.3.1
**/
gboolean
as_icon_node_parse (AsIcon *icon, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsIconPrivate *priv = GET_PRIVATE (icon);
const gchar *tmp;
guint size;
gboolean prepend_size = TRUE;
tmp = as_node_get_attribute (node, "type");
as_icon_set_kind (icon, as_icon_kind_from_string (tmp));
switch (priv->kind) {
case AS_ICON_KIND_EMBEDDED:
if (!as_icon_node_parse_embedded (icon, node, error))
return FALSE;
break;
default:
/* preserve the URL for remote icons */
tmp = as_node_get_data (node);
if (tmp == NULL) {
g_set_error (error,
AS_ICON_ERROR,
AS_ICON_ERROR_FAILED,
"no data for icon of type %s",
as_icon_kind_to_string (priv->kind));
return FALSE;
}
if (priv->kind == AS_ICON_KIND_REMOTE)
as_icon_set_url (icon, tmp);
else if (priv->kind == AS_ICON_KIND_LOCAL)
as_icon_set_filename (icon, tmp);
/* store the name without any prefix */
if (g_strstr_len (tmp, -1, "/") == NULL) {
as_icon_set_name (icon, tmp);
} else {
g_autofree gchar *basename = NULL;
basename = g_path_get_basename (tmp);
as_icon_set_name (icon, basename);
}
/* width is optional, assume 64px if missing */
size = as_node_get_attribute_as_uint (node, "width");
if (size == G_MAXUINT) {
size = 64;
prepend_size = FALSE;
}
priv->width = size;
/* height is optional, assume 64px if missing */
size = as_node_get_attribute_as_uint (node, "height");
if (size == G_MAXUINT) {
size = 64;
prepend_size = FALSE;
}
priv->height = size;
/* only use the size if the metadata has width and height */
if (prepend_size) {
g_free (priv->prefix_private);
priv->prefix_private = g_strdup_printf ("%s/%ux%u",
priv->prefix,
priv->width,
priv->height);
}
break;
}
return TRUE;
}
/**
* as_node_get_comment:
* @node: a #AsNode
*
* Gets the node data, e.g. "Copyright 2014 Richard Hughes"
*
* Return value: string value, or %NULL
*
* Since: 0.1.6
**/
const gchar *
as_node_get_comment (const AsNode *node)
{
return as_node_get_attribute (node, "@comment");
}
/**
* as_node_get_localized_unwrap:
* @node: a #AsNode.
* @error: A #GError or %NULL.
*
* Denormalize AppData data like this:
*
* |[
* <description>
* <p>Hi</p>
* <p xml:lang="pl">Czesc</p>
* <ul>
* <li>First</li>
* <li xml:lang="pl">Pierwszy</li>
* </ul>
* </description>
* ]|
*
* into a hash that contains:
*
* |[
* "C" -> "<p>Hi</p><ul><li>First</li></ul>"
* "pl" -> "<p>Czesc</p><ul><li>Pierwszy</li></ul>"
* ]|
*
* Returns: (transfer full): a hash table of data
*
* Since: 0.1.0
**/
GHashTable *
as_node_get_localized_unwrap (const AsNode *node, GError **error)
{
AsNodeData *data;
GHashTable *results;
GList *l;
AsNode *tmp;
GString *str;
const gchar *xml_lang;
gboolean is_li_translated = TRUE;
g_autoptr(GHashTable) hash = NULL;
g_autoptr(GList) keys = NULL;
g_return_val_if_fail (node != NULL, NULL);
/* work out what kind of normalization this is */
xml_lang = as_node_get_attribute (node, "xml:lang");
if (xml_lang != NULL && node->children != NULL) {
str = as_node_to_xml (node->children, AS_NODE_TO_XML_FLAG_NONE);
results = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
g_hash_table_insert (results,
g_strdup (xml_lang),
g_strdup (str->str));
g_string_free (str, TRUE);
return results;
}
for (tmp = node->children; tmp != NULL; tmp = tmp->next) {
data = tmp->data;
if (g_strcmp0 (data->name, "ul") == 0 ||
g_strcmp0 (data->name, "ol") == 0) {
if (as_node_attr_lookup (data, "xml:lang") != NULL) {
is_li_translated = FALSE;
break;
}
}
}
/* unwrap it to a hash */
hash = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify) as_node_string_free);
if (is_li_translated) {
if (!as_node_get_localized_unwrap_type_li (node, hash, error))
return NULL;
} else {
if (!as_node_get_localized_unwrap_type_ul (node, hash, error))
return NULL;
}
/* copy into a hash table of the correct size */
results = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
keys = g_hash_table_get_keys (hash);
for (l = keys; l != NULL; l = l->next) {
gchar *locale_fixed;
xml_lang = l->data;
locale_fixed = as_node_fix_locale (xml_lang);
if (locale_fixed == NULL)
continue;
str = g_hash_table_lookup (hash, xml_lang);
g_hash_table_insert (results,
locale_fixed,
g_strdup (str->str));
}
return results;
}
/**
* as_review_node_parse:
* @review: a #AsReview instance.
* @node: a #GNode.
* @ctx: a #AsNodeContext.
* @error: A #GError or %NULL.
*
* Populates the object from a DOM node.
*
* Returns: %TRUE for success
*
* Since: 0.6.1
**/
gboolean
as_review_node_parse (AsReview *review, GNode *node,
AsNodeContext *ctx, GError **error)
{
AsReviewPrivate *priv = GET_PRIVATE (review);
AsNode *c;
const gchar *tmp;
gint itmp;
itmp = as_node_get_attribute_as_int (node, "rating");
if (itmp != G_MAXINT)
as_review_set_rating (review, itmp);
tmp = as_node_get_attribute (node, "date");
if (tmp != NULL) {
g_autoptr(GDateTime) dt = as_utils_iso8601_to_datetime (tmp);
if (dt != NULL)
as_review_set_date (review, dt);
}
tmp = as_node_get_attribute (node, "id");
if (tmp != NULL)
as_review_set_id (review, tmp);
for (c = node->children; c != NULL; c = c->next) {
if (as_node_get_tag (c) == AS_TAG_SUMMARY) {
as_review_set_summary (review, as_node_get_data (c));
continue;
}
if (as_node_get_tag (c) == AS_TAG_PRIORITY) {
gint64 prio = g_ascii_strtoll (as_node_get_data (c),
NULL, 10);
as_review_set_priority (review, (gint) prio);
continue;
}
if (as_node_get_tag (c) == AS_TAG_DESCRIPTION) {
g_autoptr(GString) xml = NULL;
xml = as_node_to_xml (c->children, AS_NODE_TO_XML_FLAG_INCLUDE_SIBLINGS);
as_review_set_description (review, xml->str);
continue;
}
if (as_node_get_tag (c) == AS_TAG_VERSION) {
as_review_set_version (review, as_node_get_data (c));
continue;
}
if (as_node_get_tag (c) == AS_TAG_REVIEWER_ID) {
as_review_set_reviewer_id (review, as_node_get_data (c));
continue;
}
if (as_node_get_tag (c) == AS_TAG_REVIEWER_NAME) {
as_review_set_reviewer_name (review, as_node_get_data (c));
continue;
}
if (as_node_get_tag (c) == AS_TAG_LANG) {
as_review_set_locale (review, as_node_get_data (c));
continue;
}
if (as_node_get_tag (c) == AS_TAG_METADATA) {
AsNode *c2;
for (c2 = c->children; c2 != NULL; c2 = c2->next) {
AsRefString *key;
AsRefString *value;
if (as_node_get_tag (c2) != AS_TAG_VALUE)
continue;
key = as_node_get_attribute (c2, "key");
value = as_node_get_data (c2);
if (value == NULL) {
g_hash_table_insert (priv->metadata,
as_ref_string_ref (key),
as_ref_string_new_static (""));
} else {
g_hash_table_insert (priv->metadata,
as_ref_string_ref (key),
as_ref_string_ref (value));
}
}
continue;
}
}
return TRUE;
}