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/*
Copyright (C) 2016 Alexander Borisov
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Author: lex.borisov@gmail.com (Alexander Borisov)
*/
#include "mycss/namespace/parser.h"
void mycss_namespace_parser_begin(mycss_entry_t* entry)
{
mycss_namespace_entry_t *ns_entry = mycss_namespace_entry_create(entry->ns);
mycss_namespace_entry_clean(ns_entry);
mycss_namespace_entry_append_to_current(entry->ns, ns_entry);
}
void mycss_namespace_parser_name(mycss_entry_t* entry, mycss_token_t* token)
{
myhtml_string_t *str = mcobject_malloc(entry->mcobject_string_entries, NULL);
mycss_token_data_to_string(entry, token, str, true, false);
entry->ns->entry_last->name = str;
}
void mycss_namespace_parser_url(mycss_entry_t* entry, mycss_token_t* token)
{
myhtml_string_t *str = mcobject_malloc(entry->mcobject_string_entries, NULL);
mycss_token_data_to_string(entry, token, str, true, false);
entry->ns->entry_last->url = str;
}
void mycss_namespace_parser_end(mycss_entry_t* entry, mycss_token_t* token)
{
mycss_namespace_entry_t *ns_entry = entry->ns->entry_last;
myhtml_string_t *str_url = entry->ns->entry_last->url;
ns_entry->ns_id = myhtml_namespace_id_by_url(str_url->data, str_url->length);
if(ns_entry->name) {
myhtml_string_t *str = ns_entry->name;
ns_entry->mctree_id = mctree_insert(entry->ns->ns_stylesheet->name_tree, str->data, str->length, (void*)ns_entry, NULL);
if(str_url->length && ns_entry->ns_id == MyHTML_NAMESPACE_UNDEF)
ns_entry->ns_id = MyHTML_NAMESPACE_LAST_ENTRY + (myhtml_namespace_t)ns_entry->mctree_id;
return;
}
mycss_namespace_stylesheet_append_default(entry->ns->ns_stylesheet, ns_entry);
ns_entry->mctree_id = mctree_insert(entry->ns->ns_stylesheet->name_tree, " ", 1, (void*)ns_entry, NULL);
if(str_url->length && ns_entry->ns_id == MyHTML_NAMESPACE_UNDEF)
ns_entry->ns_id = MyHTML_NAMESPACE_LAST_ENTRY + (myhtml_namespace_t)ns_entry->mctree_id;
}
void mycss_namespace_parser_expectations_error(mycss_entry_t* entry, mycss_token_t* token)
{
if(entry->ns->entry_last == NULL)
return;
mycss_namespace_entry_t *ns_entry = entry->ns->entry_last;
mycss_namespace_entry_destroy(ns_entry, entry, false);
if(ns_entry->prev) {
entry->ns->entry_last = ns_entry->prev;
entry->ns->entry_last->next = NULL;
}
else {
entry->ns->entry_last = NULL;
}
mcobject_free(entry->ns->mcobject_entries, ns_entry);
}
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