/*
* tvheadend, AJAX / HTML user interface
* Copyright (C) 2008 Andreas Öman
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE
#include <pthread.h>
#include <assert.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include "tvhead.h"
#include "http.h"
#include "ajaxui.h"
#include "cwc.h"
/**
* CWC configuration
*/
int
ajax_config_cwc_tab(http_connection_t *hc, http_reply_t *hr)
{
htsbuf_queue_t *q = &hr->hr_q;
ajax_box_begin(q, AJAX_BOX_SIDEBOX, NULL, NULL, "Code-word Client");
htsbuf_qprintf(q, "<div id=\"cwclist\"></div>");
ajax_js(q,
"new Ajax.Updater('cwclist', '/ajax/cwclist', "
"{method: 'get', evalScripts: true});");
htsbuf_qprintf(q, "<hr><div style=\"overflow: auto; width: 100%\">");
htsbuf_qprintf(q,
"<div class=\"cell_100\">"
"<div class=\"infoprefixwidewidefat\">Hostname:</div>"
"<div>"
"<input type=\"text\" size=40 id=\"hostname\">"
"</div></div>");
htsbuf_qprintf(q,
"<div class=\"cell_100\">"
"<div class=\"infoprefixwidewidefat\">Port:</div>"
"<div>"
"<input type=\"text\" id=\"port\">"
"</div></div>");
htsbuf_qprintf(q,
"<div class=\"cell_100\">"
"<div class=\"infoprefixwidewidefat\">Username:</div>"
"<div>"
"<input type=\"text\" id=\"username\">"
"</div></div>");
htsbuf_qprintf(q,
"<div class=\"cell_100\">"
"<div class=\"infoprefixwidewidefat\">Password:</div>"
"<div>"
"<input type=\"password\" id=\"password\">"
"</div></div>");
htsbuf_qprintf(q,
"<div class=\"cell_100\">"
"<div class=\"infoprefixwidewidefat\">DES-key:</div>"
"<div>"
"<input type=\"text\" size=50 id=\"deskey\">"
"</div></div>");
htsbuf_qprintf(q,
"<br>"
"<input type=\"button\" value=\"Add new server entry\" "
"onClick=\"new Ajax.Request('/ajax/cwcadd', "
"{parameters: {"
"'hostname': $F('hostname'), "
"'port': $F('port'), "
"'username': $F('username'), "
"'password': $F('password'), "
"'deskey': $F('deskey') "
"}})"
"\">");
htsbuf_qprintf(q, "</div>\r\n");
ajax_box_end(q, AJAX_BOX_SIDEBOX);
htsbuf_qprintf(q, "</div>");
http_output_html(hc, hr);
return 0;
}
/**
*
*/
static int
ajax_cwclist(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *q = &hr->hr_q;
ajax_table_t ta;
cwc_t *cwc;
char id[20];
ajax_table_top(&ta, hc, q,
(const char *[]){"Code-word Server",
"Username",
"Enabled",
"Status",
"",
NULL},
(int[]){3, 2, 1, 12, 1});
TAILQ_FOREACH(cwc, &cwcs, cwc_link) {
snprintf(id, sizeof(id), "cwc_%d", cwc->cwc_id);
ajax_table_row_start(&ta, id);
ajax_table_cell(&ta, NULL, "%s:%d",
cwc->cwc_tcp_session.tcp_hostname,
cwc->cwc_tcp_session.tcp_port);
ajax_table_cell(&ta, NULL, "%s", cwc->cwc_username);
ajax_table_cell(&ta, NULL,
"<input %stype=\"checkbox\" class=\"nicebox\" "
"onChange=\"new Ajax.Request('/ajax/cwcchange', "
"{parameters: {checked: this.checked, id: %d}})\">",
cwc->cwc_tcp_session.tcp_enabled
? "checked " : "", cwc->cwc_id);
ajax_table_cell(&ta, "status", cwc_status_to_text(cwc));
ajax_table_cell(&ta, NULL,
"<a href=\"javascript:void(0)\" "
"onClick=\"dellistentry('/ajax/cwcdel', '%d', '%s')\">"
"Delete...</a>",
cwc->cwc_id, cwc->cwc_tcp_session.tcp_hostname);
}
ajax_table_bottom(&ta);
http_output_html(hc, hr);
return 0;
}
/**
*
*/
static int
ajax_cwcadd(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *q = &hr->hr_q;
const char *errtxt;
errtxt = cwc_add(http_arg_get(&hc->hc_req_args, "hostname"),
http_arg_get(&hc->hc_req_args, "port"),
http_arg_get(&hc->hc_req_args, "username"),
http_arg_get(&hc->hc_req_args, "password"),
http_arg_get(&hc->hc_req_args, "deskey"),
"1", 1, 1);
if(errtxt != NULL) {
htsbuf_qprintf(q, "alert('%s');", errtxt);
} else {
htsbuf_qprintf(q, "$('hostname').clear();\r\n");
htsbuf_qprintf(q, "$('port').clear();\r\n");
htsbuf_qprintf(q, "$('username').clear();\r\n");
htsbuf_qprintf(q, "$('password').clear();\r\n");
htsbuf_qprintf(q, "$('deskey').clear();\r\n");
htsbuf_qprintf(q,
"new Ajax.Updater('cwclist', '/ajax/cwclist', "
"{method: 'get', evalScripts: true});");
}
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
*
*/
static int
ajax_cwcdel(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *q = &hr->hr_q;
const char *txt;
cwc_t *cwc;
if((txt = http_arg_get(&hc->hc_req_args, "id")) == NULL)
return HTTP_STATUS_BAD_REQUEST;
if((cwc = cwc_find(atoi(txt))) == NULL)
return HTTP_STATUS_BAD_REQUEST;
cwc_delete(cwc);
htsbuf_qprintf(q,
"new Ajax.Updater('cwclist', '/ajax/cwclist', "
"{method: 'get', evalScripts: true});");
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
*
*/
static int
ajax_cwcchange(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
// htsbuf_queue_t *q = &hr->hr_q;
const char *txt;
cwc_t *cwc;
if((txt = http_arg_get(&hc->hc_req_args, "id")) == NULL)
return HTTP_STATUS_BAD_REQUEST;
if((cwc = cwc_find(atoi(txt))) == NULL)
return HTTP_STATUS_BAD_REQUEST;
if((txt = http_arg_get(&hc->hc_req_args, "checked")) == NULL)
return HTTP_STATUS_BAD_REQUEST;
cwc_set_enable(cwc, !strcmp(txt, "true"));
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
*
*/
void
ajax_config_cwc_init(void)
{
http_path_add("/ajax/cwclist" , NULL, ajax_cwclist,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/cwcadd" , NULL, ajax_cwcadd,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/cwcdel" , NULL, ajax_cwcdel,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/cwcchange" , NULL, ajax_cwcchange,
AJAX_ACCESS_CONFIG);
}