mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-20 11:12:46 +03:00
7d9c9dba36
split out the string handling API from the rest of the utils header and fix up all the fallout.
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/*
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* Copyright 2009 Mark Benjamin <MarkBenjamin@dfgh.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdlib.h>
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#include <gtk/gtk.h>
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#include "utils/utils.h"
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#include "utils/utf8.h"
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#include "utils/nsurl.h"
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#include "utils/messages.h"
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#include "desktop/browser.h"
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#include "content/content.h"
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#include "gtk/viewdata.h"
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#include "gtk/viewsource.h"
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nserror nsgtk_viewsource(GtkWindow *parent, struct browser_window *bw)
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{
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nserror ret;
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struct hlcache_handle *hlcontent;
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const char *source_data;
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unsigned long source_size;
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char *ndata = NULL;
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size_t ndata_len;
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char *filename;
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char *title;
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hlcontent = browser_window_get_content(bw);
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if (hlcontent == NULL) {
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return NSERROR_BAD_PARAMETER;
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}
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if (content_get_type(hlcontent) != CONTENT_HTML) {
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return NSERROR_BAD_CONTENT;
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}
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source_data = content_get_source_data(hlcontent, &source_size);
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ret = nsurl_nice(browser_window_get_url(bw), &filename, false);
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if (ret != NSERROR_OK) {
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filename = strdup(messages_get("SaveSource"));
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if (filename == NULL) {
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return NSERROR_NOMEM;
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}
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}
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title = malloc(strlen(nsurl_access(browser_window_get_url(bw))) + SLEN("Source of - NetSurf") + 1);
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if (title == NULL) {
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free(filename);
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return NSERROR_NOMEM;
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}
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sprintf(title, "Source of %s - NetSurf", nsurl_access(browser_window_get_url(bw)));
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ret = utf8_from_enc(source_data,
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content_get_encoding(hlcontent, CONTENT_ENCODING_NORMAL),
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source_size,
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&ndata,
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&ndata_len);
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if (ret == NSERROR_OK) {
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ret = nsgtk_viewdata(title, filename, ndata, ndata_len);
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}
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free(filename);
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free(title);
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return ret;
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}
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