diff options
Diffstat (limited to 'src/ui/dialog/ocaldialogs.cpp')
| -rw-r--r-- | src/ui/dialog/ocaldialogs.cpp | 165 |
1 files changed, 82 insertions, 83 deletions
diff --git a/src/ui/dialog/ocaldialogs.cpp b/src/ui/dialog/ocaldialogs.cpp index d44d655ec..ff1eeefa0 100644 --- a/src/ui/dialog/ocaldialogs.cpp +++ b/src/ui/dialog/ocaldialogs.cpp @@ -430,6 +430,86 @@ Glib::ustring SearchResultList::get_filename() return myFilename; } +/** + * Prints the names of the all the xml elements + * that are siblings or children of a given xml node + */ +void SearchResultList::populate_from_xml(xmlNode * a_node) +{ + xmlNode *cur_node = NULL; + guint row_num = 0; + + for (cur_node = a_node; cur_node; cur_node = cur_node->next) { + // Get items information + if (strcmp((const char*)cur_node->name, "rss")) // Avoid the root + if (cur_node->type == XML_ELEMENT_NODE && !strcmp((const char*)cur_node->parent->name, "item")) + { + if (!strcmp((const char*)cur_node->name, "title")) + { + row_num = append_text(""); + xmlChar *xml_title = xmlNodeGetContent(cur_node); + char* title = (char*) xml_title; + + set_text(row_num, RESULTS_COLUMN_TITLE, title); + xmlFree(title); + } +#ifdef WITH_GNOME_VFS + else if (!strcmp((const char*)cur_node->name, "pubDate")) + { + xmlChar *xml_date = xmlNodeGetContent(cur_node); + char* date = (char*) xml_date; + + set_text(row_num, RESULTS_COLUMN_DATE, date); + xmlFree(xml_date); + } + else if (!strcmp((const char*)cur_node->name, "creator")) + { + xmlChar *xml_creator = xmlNodeGetContent(cur_node); + char* creator = (char*) xml_creator; + + set_text(row_num, RESULTS_COLUMN_CREATOR, creator); + xmlFree(xml_creator); + } + else if (!strcmp((const char*)cur_node->name, "description")) + { + xmlChar *xml_description = xmlNodeGetContent(cur_node); + //char* final_description; + char* stripped_description = g_strstrip((char*) xml_description); + + if (!strcmp(stripped_description, "")) { + stripped_description = _("No description"); + } + + //GRegex* regex = g_regex_new(g_regex_escape_string(stripped_description, -1)); + //final_description = g_regex_replace_literal(regex, "\n", -1, 0, " "); + + set_text(row_num, RESULTS_COLUMN_DESCRIPTION, stripped_description); + xmlFree(xml_description); + } + else if (!strcmp((const char*)cur_node->name, "enclosure")) + { + xmlChar *xml_url = xmlGetProp(cur_node, (xmlChar*) "url"); + char* url = (char*) xml_url; + char* filename = gnome_vfs_uri_extract_short_path_name(gnome_vfs_uri_new(url)); + + set_text(row_num, RESULTS_COLUMN_URL, url); + set_text(row_num, RESULTS_COLUMN_FILENAME, filename); + xmlFree(xml_url); + } + else if (!strcmp((const char*)cur_node->name, "thumbnail")) + { + xmlChar *xml_thumbnail_url = xmlGetProp(cur_node, (xmlChar*) "url"); + char* thumbnail_url = (char*) xml_thumbnail_url; + + set_text(row_num, RESULTS_COLUMN_THUMBNAIL_URL, thumbnail_url); + xmlFree(xml_thumbnail_url); + } +#endif + } + populate_from_xml(cur_node->children); + } +} + #ifdef WITH_GNOME_VFS /** @@ -510,13 +590,13 @@ void ImportDialog::on_entry_search_changed() list_results->clear_items(); list_results->set_sensitive(false); - // print all xml the element names - print_xml_element_names(root_element); + list_results->populate_from_xml(root_element); if (list_results->size() == 0) { label_not_found->show(); list_results->set_sensitive(false); } else { + // Populate the MARKUP column with the title & description of the clipart for (guint i = 0; i <= list_results->size() - 1; i++) { Glib::ustring title = list_results->get_text(i, RESULTS_COLUMN_TITLE); Glib::ustring description = list_results->get_text(i, RESULTS_COLUMN_DESCRIPTION); @@ -535,87 +615,6 @@ void ImportDialog::on_entry_search_changed() #endif } - -/** - * Prints the names of the all the xml elements - * that are siblings or children of a given xml node - */ -void ImportDialog::print_xml_element_names(xmlNode * a_node) -{ - xmlNode *cur_node = NULL; - guint row_num = 0; - - for (cur_node = a_node; cur_node; cur_node = cur_node->next) { - // Get items information - if (strcmp((const char*)cur_node->name, "rss")) // Avoid the root - if (cur_node->type == XML_ELEMENT_NODE && !strcmp((const char*)cur_node->parent->name, "item")) - { - if (!strcmp((const char*)cur_node->name, "title")) - { - row_num = list_results->append_text(""); - xmlChar *xml_title = xmlNodeGetContent(cur_node); - char* title = (char*) xml_title; - - list_results->set_text(row_num, RESULTS_COLUMN_TITLE, title); - xmlFree(title); - } -#ifdef WITH_GNOME_VFS - else if (!strcmp((const char*)cur_node->name, "pubDate")) - { - xmlChar *xml_date = xmlNodeGetContent(cur_node); - char* date = (char*) xml_date; - - list_results->set_text(row_num, RESULTS_COLUMN_DATE, date); - xmlFree(xml_date); - } - else if (!strcmp((const char*)cur_node->name, "creator")) - { - xmlChar *xml_creator = xmlNodeGetContent(cur_node); - char* creator = (char*) xml_creator; - - list_results->set_text(row_num, RESULTS_COLUMN_CREATOR, creator); - xmlFree(xml_creator); - } - else if (!strcmp((const char*)cur_node->name, "description")) - { - xmlChar *xml_description = xmlNodeGetContent(cur_node); - //char* final_description; - char* stripped_description = g_strstrip((char*) xml_description); - - if (!strcmp(stripped_description, "")) { - stripped_description = _("No description"); - } - - //GRegex* regex = g_regex_new(g_regex_escape_string(stripped_description, -1)); - //final_description = g_regex_replace_literal(regex, "\n", -1, 0, " "); - - list_results->set_text(row_num, RESULTS_COLUMN_DESCRIPTION, stripped_description); - xmlFree(xml_description); - } - else if (!strcmp((const char*)cur_node->name, "enclosure")) - { - xmlChar *xml_url = xmlGetProp(cur_node, (xmlChar*) "url"); - char* url = (char*) xml_url; - char* filename = gnome_vfs_uri_extract_short_path_name(gnome_vfs_uri_new(url)); - - list_results->set_text(row_num, RESULTS_COLUMN_URL, url); - list_results->set_text(row_num, RESULTS_COLUMN_FILENAME, filename); - xmlFree(xml_url); - } - else if (!strcmp((const char*)cur_node->name, "thumbnail")) - { - xmlChar *xml_thumbnail_url = xmlGetProp(cur_node, (xmlChar*) "url"); - char* thumbnail_url = (char*) xml_thumbnail_url; - - list_results->set_text(row_num, RESULTS_COLUMN_THUMBNAIL_URL, thumbnail_url); - xmlFree(xml_thumbnail_url); - } -#endif - } - print_xml_element_names(cur_node->children); - } -} - /** * Constructor. Not called directly. Use the factory. */ |