Add missing file
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Andreas Öman
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37e2c88af7
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1 changed files with 322 additions and 0 deletions
322
ajaxui/ajaxui_config_access.c
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322
ajaxui/ajaxui_config_access.c
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/*
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* tvheadend, AJAX / HTML user interface
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* Copyright (C) 2008 Andreas Öman
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*
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* This program 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, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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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#define _GNU_SOURCE
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#include <pthread.h>
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#include <assert.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include "tvhead.h"
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#include "http.h"
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#include "ajaxui.h"
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#include "channels.h"
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#include "psi.h"
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#include "transports.h"
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#include "ajaxui_mailbox.h"
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static struct strtab accesstypetab[] = {
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{ "stream", ACCESS_STREAMING },
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{ "rec", ACCESS_RECORDER_VIEW },
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{ "recedit", ACCESS_RECORDER_CHANGE },
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{ "conf", ACCESS_CONFIGURE },
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{ "webui", ACCESS_WEB_INTERFACE },
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{ "access", ACCESS_ACCESSCONTROL },
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};
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/**
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* Access configuration
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*/
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int
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ajax_config_access_tab(http_connection_t *hc, http_reply_t *hr)
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{
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tcp_queue_t *tq = &hr->hr_tq;
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if(access_verify(hc->hc_username, hc->hc_password,
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(struct sockaddr *)&hc->hc_tcp_session.tcp_peer_addr,
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AJAX_ACCESS_ACCESSCTRL))
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return HTTP_STATUS_UNAUTHORIZED;
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tcp_qprintf(tq, "<div style=\"overflow: auto; width: 100%\">");
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ajax_box_begin(tq, AJAX_BOX_SIDEBOX, NULL, NULL, "Access control");
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tcp_qprintf(tq, "<div id=\"alist\"></div>");
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ajax_js(tq,
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"new Ajax.Updater('alist', '/ajax/accesslist', "
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"{method: 'get', evalScripts: true});");
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tcp_qprintf(tq, "<hr><div style=\"overflow: auto; width: 100%\">");
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tcp_qprintf(tq,
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"<div style=\"height: 20px;\">"
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"<div style=\"float: left; margin-right: 4px\">"
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"<input type=\"text\" id=\"newuser\">"
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"<input type=\"button\" value=\"Add\" "
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"onClick=\"new Ajax.Request('/ajax/accessadd', "
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"{parameters: {name: $F('newuser')}, method: 'post'})\">"
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"</div>"
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"</div>");
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tcp_qprintf(tq, "</div>\r\n");
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ajax_box_end(tq, AJAX_BOX_SIDEBOX);
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tcp_qprintf(tq, "</div>");
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http_output_html(hc, hr);
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return 0;
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}
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static void
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ajax_access_checkbox(ajax_table_t *ta, access_entry_t *ae, int mask,
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const char *n)
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{
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ajax_table_cell(ta, NULL,
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"<input %stype=\"checkbox\" class=\"nicebox\" "
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"onChange=\"new Ajax.Request('/ajax/accesschange/%d', "
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"{parameters: {entry: '%s', checked: this.checked}})\">",
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ae->ae_rights & mask ? "checked " : "",
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ae->ae_tally, n);
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}
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/**
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*
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*/
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static int
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ajax_accesslist(http_connection_t *hc, http_reply_t *hr,
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const char *remain, void *opaque)
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{
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tcp_queue_t *tq = &hr->hr_tq;
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access_entry_t *ae;
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ajax_table_t ta;
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char id[100];
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ajax_table_top(&ta, hc, tq,
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(const char *[]){"User or Prefix",
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"Password",
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"Streaming",
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"Recorder",
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"Recorder edit",
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"Configure",
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"Web UI",
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"Accessedit",
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"",
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NULL},
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(int[]){2, 2, 1, 1, 1, 1, 1, 1, 1, 1});
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TAILQ_FOREACH(ae, &access_entries, ae_link) {
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snprintf(id, sizeof(id), "%d", ae->ae_tally);
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ajax_table_row_start(&ta, id);
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ajax_table_cell(&ta, NULL, "%s", ae->ae_title);
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if(access_is_prefix(ae)) {
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ajax_table_cell(&ta, NULL, "%s", "n/a");
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} else {
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ajax_table_cell(&ta, "password",
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"<a href=\"javascript:void(0)\" "
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"onClick=\"makedivinput('password_%d', "
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"'/ajax/accesssetpw/%d')\">"
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"%s</a>",
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ae->ae_tally, ae->ae_tally,
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ae->ae_password != NULL ? "Change..." : "Set...");
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}
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ajax_access_checkbox(&ta, ae, ACCESS_STREAMING, "stream");
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ajax_access_checkbox(&ta, ae, ACCESS_RECORDER_VIEW, "rec");
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ajax_access_checkbox(&ta, ae, ACCESS_RECORDER_CHANGE, "recedit");
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ajax_access_checkbox(&ta, ae, ACCESS_CONFIGURE, "conf");
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ajax_access_checkbox(&ta, ae, ACCESS_WEB_INTERFACE, "webui");
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ajax_access_checkbox(&ta, ae, ACCESS_ACCESSCONTROL, "access");
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ajax_table_cell(&ta, NULL,
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"<a href=\"javascript:void(0)\" "
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"onClick=\"dellistentry('/ajax/accessdel', '%d', '%s')\">"
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"Delete...</a>",
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ae->ae_tally, ae->ae_title);
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}
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ajax_table_bottom(&ta);
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http_output_html(hc, hr);
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return 0;
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}
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/**
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*
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*/
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static int
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ajax_accessadd(http_connection_t *hc, http_reply_t *hr,
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const char *remain, void *opaque)
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{
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tcp_queue_t *tq = &hr->hr_tq;
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access_entry_t *ae;
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const char *t;
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if((t = http_arg_get(&hc->hc_req_args, "name")) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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tcp_qprintf(tq, "$('newuser').clear();\r\n");
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if(t == NULL || strlen(t) < 1 || strchr(t, '\'') || strchr(t, '"')) {
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tcp_qprintf(tq, "alert('Invalid username');\r\n");
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} else {
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ae = access_add(t);
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if(ae == NULL) {
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tcp_qprintf(tq, "alert('Invalid prefix');\r\n");
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} else {
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tcp_qprintf(tq,
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"new Ajax.Updater('alist', '/ajax/accesslist', "
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"{method: 'get', evalScripts: true});\r\n");
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}
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}
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http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
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return 0;
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}
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/**
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*
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*/
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static int
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ajax_accesschange(http_connection_t *hc, http_reply_t *hr,
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const char *remain, void *opaque)
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{
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// tcp_queue_t *tq = &hr->hr_tq;
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access_entry_t *ae;
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const char *e, *c;
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int bit;
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if(remain == NULL || (ae = access_by_id(atoi(remain))) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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if((e = http_arg_get(&hc->hc_req_args, "entry")) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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if((bit = str2val(e, accesstypetab)) < 0)
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return HTTP_STATUS_BAD_REQUEST;
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if((c = http_arg_get(&hc->hc_req_args, "checked")) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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if(!strcasecmp(c, "false")) {
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ae->ae_rights &= ~bit;
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} else if(!strcasecmp(c, "true")) {
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ae->ae_rights |= bit;
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} else {
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return HTTP_STATUS_BAD_REQUEST;
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}
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access_save();
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http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
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return 0;
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}
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/**
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*
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*/
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static int
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ajax_accessdel(http_connection_t *hc, http_reply_t *hr,
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const char *remain, void *opaque)
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{
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tcp_queue_t *tq = &hr->hr_tq;
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access_entry_t *ae;
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const char *e;
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if((e = http_arg_get(&hc->hc_req_args, "id")) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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if((ae = access_by_id(atoi(e))) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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access_delete(ae);
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tcp_qprintf(tq,
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"new Ajax.Updater('alist', '/ajax/accesslist', "
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"{method: 'get', evalScripts: true});\r\n");
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http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
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return 0;
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}
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/**
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*
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*/
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static int
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ajax_accesssetpw(http_connection_t *hc, http_reply_t *hr,
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const char *remain, void *opaque)
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{
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tcp_queue_t *tq = &hr->hr_tq;
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access_entry_t *ae;
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const char *e;
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if(remain == NULL || (ae = access_by_id(atoi(remain))) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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if((e = http_arg_get(&hc->hc_req_args, "value")) == NULL)
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return HTTP_STATUS_BAD_REQUEST;
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free(ae->ae_password);
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ae->ae_password = strdup(e);
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access_save();
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tcp_qprintf(tq,
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"$('password_%d').innerHTML= '"
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"<a href=\"javascript:void(0)\" "
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"onClick=\"makedivinput(\\'password_%d\\', "
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"\\'/ajax/accesssetpw/%d\\')\">"
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"%s</a>';",
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ae->ae_tally, ae->ae_tally, ae->ae_tally, "Change...");
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http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
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return 0;
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}
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/**
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*
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*/
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void
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ajax_config_access_init(void)
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{
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http_path_add("/ajax/accesslist" , NULL, ajax_accesslist,
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AJAX_ACCESS_ACCESSCTRL);
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http_path_add("/ajax/accessadd" , NULL, ajax_accessadd,
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AJAX_ACCESS_ACCESSCTRL);
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http_path_add("/ajax/accesschange" , NULL, ajax_accesschange,
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AJAX_ACCESS_ACCESSCTRL);
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http_path_add("/ajax/accessdel" , NULL, ajax_accessdel,
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AJAX_ACCESS_ACCESSCTRL);
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http_path_add("/ajax/accesssetpw" , NULL, ajax_accesssetpw,
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AJAX_ACCESS_ACCESSCTRL);
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}
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