diff options
Diffstat (limited to 'libnautilus-extensions/nautilus-xml-extensions.c')
| -rw-r--r-- | libnautilus-extensions/nautilus-xml-extensions.c | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/libnautilus-extensions/nautilus-xml-extensions.c b/libnautilus-extensions/nautilus-xml-extensions.c deleted file mode 100644 index 652b99b23..000000000 --- a/libnautilus-extensions/nautilus-xml-extensions.c +++ /dev/null @@ -1,216 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ - -/* nautilus-xml-extensions.c - functions that extend gnome-xml - - Copyright (C) 2000 Eazel, Inc. - - 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. - - Authors: Darin Adler <darin@eazel.com> -*/ - -#include <config.h> -#include "nautilus-xml-extensions.h" - -#include "nautilus-string.h" -#include <glib.h> -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <stdlib.h> - -xmlNodePtr -nautilus_xml_get_children (xmlNodePtr parent) -{ - if (parent == NULL) { - return NULL; - } - return parent->xmlChildrenNode; -} - -xmlNodePtr -nautilus_xml_get_root_children (xmlDocPtr document) -{ - return nautilus_xml_get_children (xmlDocGetRootElement (document)); -} - -xmlNodePtr -nautilus_xml_get_child_by_name_and_property (xmlNodePtr parent, - const char *child_name, - const char *property_name, - const char *property_value) -{ - xmlNodePtr child; - xmlChar *property; - gboolean match; - - if (parent == NULL) { - return NULL; - } - for (child = nautilus_xml_get_children (parent); child != NULL; child = child->next) { - if (strcmp (child->name, child_name) == 0) { - property = xmlGetProp (child, property_name); - match = nautilus_strcmp (property, property_value) == 0; - xmlFree (property); - if (match) { - return child; - } - } - } - return NULL; -} - -/* return a child of the passed-in node with a matching name */ - -xmlNodePtr -nautilus_xml_get_child_by_name (xmlNodePtr parent, - const char *child_name) -{ - xmlNodePtr child; - - if (parent == NULL) { - return NULL; - } - for (child = nautilus_xml_get_children (parent); child != NULL; child = child->next) { - if (strcmp (child->name, child_name) == 0) { - return child; - } - } - return NULL; -} - - -xmlNodePtr -nautilus_xml_get_root_child_by_name_and_property (xmlDocPtr document, - const char *child_name, - const char *property_name, - const char *property_value) -{ - return nautilus_xml_get_child_by_name_and_property - (xmlDocGetRootElement (document), - child_name, - property_name, - property_value); -} - -/** - * nautilus_xml_get_property_for_children - * - * Returns a list of the values for the specified property for all - * children of the node that have the specified name. - * - * @parent: xmlNodePtr representing the node in question. - * @child_name: child element name to look for - * @property: name of propety to reutnr for matching children that have the property - * - * Returns: A list of keywords. - * - **/ -GList * -nautilus_xml_get_property_for_children (xmlNodePtr parent, - const char *child_name, - const char *property_name) -{ - GList *properties; - xmlNode *child; - xmlChar *property; - - properties = NULL; - - for (child = nautilus_xml_get_children (parent); - child != NULL; - child = child->next) { - if (strcmp (child->name, child_name) == 0) { - property = xmlGetProp (child, property_name); - if (property != NULL) { - properties = g_list_prepend (properties, - g_strdup (property)); - xmlFree (property); - } - } - } - - /* Reverse so you get them in the same order as the XML file. */ - return g_list_reverse (properties); -} - -xmlChar * -nautilus_xml_get_property_translated (xmlNodePtr parent, - const char *property_name) -{ - xmlChar *property, *untranslated_property; - char *untranslated_property_name; - const char *translated_property; - - /* Try for the already-translated version. */ - property = xmlGetProp (parent, property_name); - if (property != NULL) { - return property; - } - - /* Try for the untranslated version. */ - untranslated_property_name = g_strconcat ("_", property_name, NULL); - untranslated_property = xmlGetProp (parent, untranslated_property_name); - g_free (untranslated_property_name); - if (untranslated_property == NULL) { - return NULL; - } - - /* Try to translate. */ - translated_property = _(untranslated_property); - - /* If not translation is found, return untranslated property as-is. */ - if (translated_property == (char *) untranslated_property) { - return untranslated_property; - } - - /* If a translation happened, make a copy to match the normal - * behavior of this function (returning a string you xmlFree). - */ - xmlFree (untranslated_property); - return xmlStrdup (translated_property); -} - -void -nautilus_xml_remove_node (xmlNodePtr node) -{ - g_return_if_fail (node != NULL); - g_return_if_fail (node->doc != NULL); - g_return_if_fail (node->parent != NULL); - g_return_if_fail (node->doc->xmlRootNode != node); - - if (node->prev == NULL) { - g_assert (node->parent->xmlChildrenNode == node); - node->parent->xmlChildrenNode = node->next; - } else { - g_assert (node->parent->xmlChildrenNode != node); - node->prev->next = node->next; - } - - if (node->next == NULL) { - g_assert (node->parent->last == node); - node->parent->last = node->prev; - } else { - g_assert (node->parent->last != node); - node->next->prev = node->prev; - } - - node->doc = NULL; - node->parent = NULL; - node->next = NULL; - node->prev = NULL; -} |