/* libquvi
* Copyright (C) 2012,2013 Toni Gundogdu <legatvs@gmail.com>
*
* This file is part of libquvi <http://quvi.sourceforge.net/>.
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public
* License as published by the Free Software Foundation, either
* version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General
* Public License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
/** @file scan_new.c */
#include "config.h"
#include <glib.h>
#include "quvi.h"
/* -- */
#include "_quvi_s.h"
#include "_quvi_net_s.h"
#include "_quvi_scan_s.h"
/* -- */
#include "net/handle.h"
#include "net/fetch.h"
#include "lua/exec.h"
#include "misc/scan_new.h"
/** @cond NODOC */
struct _exec_scan_script_s
{
struct
{
_quvi_scan_t scan;
_quvi_net_t net;
} handle;
};
typedef struct _exec_scan_script_s *_exec_scan_script_t;
static void _exec_scan_script(gpointer p, gpointer userdata)
{
_exec_scan_script_t ess = (_exec_scan_script_t) userdata;
_quvi_t q = (ess != NULL) ? ess->handle.scan->handle.quvi : NULL;
if (p == NULL || userdata == NULL)
return;
if (q->status.rc == QUVI_OK)
{
q->status.rc = l_exec_scan_script_parse(
ess->handle.scan, p,
ess->handle.net->fetch.content->str);
}
}
/** @endcond */
extern gint c_reset(_quvi_t);
/** @brief Scan URL contents for supported embedded media URLs
@return New handle, @ref quvi_scan_free it when done using it
@note
- Calling this function restores the current @ref sess_handle to its
initial state (cookies cleared, custom headers cleared, default
user-agent string restored, ...)
- Use @ref quvi_ok for checking if an error occurred
@sa @ref scan_media
@ingroup scan
*/
quvi_scan_t quvi_scan_new(quvi_t handle, const char *url)
{
_quvi_t q = (_quvi_t) handle;
_quvi_scan_t qs = NULL;
/* If G_DISABLE_CHECKS is defined then the check is not performed. */
g_return_val_if_fail(handle != NULL, NULL);
g_return_val_if_fail(url != NULL, NULL);
c_reset(q);
qs = m_scan_new(q, url);
{
_quvi_net_t n = NULL;
n_fetch(q, &n, qs->url.input->str, NULL);
if (quvi_ok(q) == QUVI_TRUE)
{
struct _exec_scan_script_s e;
e.handle.scan = qs;
e.handle.net = n;
g_slist_foreach(q->scripts.scan, _exec_scan_script, &e);
}
n_free(n);
n = NULL;
}
return (qs);
}
/* vim: set ts=2 sw=2 tw=72 expandtab: */