database_edit.php 16.1 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
<?php
/*
Copyright (c) 2008, Till Brehm, projektfarm Gmbh
All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

	* Redistributions of source code must retain the above copyright notice,
	  this list of conditions and the following disclaimer.
	* Redistributions in binary form must reproduce the above copyright notice,
	  this list of conditions and the following disclaimer in the documentation
	  and/or other materials provided with the distribution.
	* Neither the name of ISPConfig nor the names of its contributors
	  may be used to endorse or promote products derived from this software without
	  specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/


/******************************************
* Begin Form configuration
******************************************/

$tform_def_file = "form/database.tform.php";

/******************************************
* End Form configuration
******************************************/

require_once('../../lib/config.inc.php');
require_once('../../lib/app.inc.php');
require_once('tools.inc.php');

//* Check permissions for module
$app->auth->check_module_permissions('sites');

// Loading classes
$app->uses('tpl,tform,tform_actions');
$app->load('tform_actions');

class page_action extends tform_actions {

	function onShowNew() {
		global $app, $conf;

		// we will check only users, not admins
		if($_SESSION["s"]["user"]["typ"] == 'user') {
59 60 61 62 63
			if(!$app->tform->checkClientLimit('limit_database')) {
				$app->error($app->tform->wordbook["limit_database_txt"]);
			}
			if(!$app->tform->checkResellerLimit('limit_database')) {
				$app->error('Reseller: '.$app->tform->wordbook["limit_database_txt"]);
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
			}
		}

		parent::onShowNew();
	}

	function onShowEnd() {
		global $app, $conf, $interfaceConf;

		if($_SESSION["s"]["user"]["typ"] != 'admin' && !$app->auth->has_clients($_SESSION['s']['user']['userid'])) {

			// Get the limits of the client
			$client_group_id = $_SESSION["s"]["user"]["default_group"];
			$client = $app->db->queryOneRecord("SELECT default_dbserver FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");

			// Set the webserver to the default server of the client
			$tmp = $app->db->queryOneRecord("SELECT server_name FROM server WHERE server_id = $client[default_dbserver]");
			$app->tpl->setVar("server_id","<option value='$client[default_dbserver]'>$tmp[server_name]</option>");
			unset($tmp);

		} elseif ($_SESSION["s"]["user"]["typ"] != 'admin' && $app->auth->has_clients($_SESSION['s']['user']['userid'])) {

			// Get the limits of the client
			$client_group_id = $_SESSION["s"]["user"]["default_group"];
88
			$client = $app->db->queryOneRecord("SELECT client.client_id, limit_web_domain, default_webserver, contact_name FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
tbrehm's avatar
Fixed:  
tbrehm committed
89
			
90
			// Set the webserver to the default server of the client
tbrehm's avatar
Fixed:  
tbrehm committed
91 92
			$tmp = $app->db->queryOneRecord("SELECT server_name FROM server WHERE server_id = $client[default_webserver]");
			$app->tpl->setVar("server_id","<option value='$client[default_webserver]'>$tmp[server_name]</option>");
93
			unset($tmp);
tbrehm's avatar
Fixed:  
tbrehm committed
94
			
95
			// Fill the client select field
96
			$sql = "SELECT groupid, name FROM sys_group, client WHERE sys_group.client_id = client.client_id AND client.parent_client_id = ".$client['client_id']." ORDER BY name";
97
			$clients = $app->db->queryAllRecords($sql);
98 99
			$tmp = $app->db->queryOneRecord("SELECT groupid FROM sys_group WHERE client_id = ".$client['client_id']);
			$client_select = '<option value="'.$tmp['groupid'].'">'.$client['contact_name'].'</option>';
100
			$tmp_data_record = $app->tform->getDataRecord($this->id);
101 102
			if(is_array($clients)) {
				foreach( $clients as $client) {
103
					$selected = @($client["groupid"] == $tmp_data_record["sys_groupid"])?'SELECTED':'';
104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134
					$client_select .= "<option value='$client[groupid]' $selected>$client[name]</option>\r\n";
				}
			}
			$app->tpl->setVar("client_group_id",$client_select);

		} else {

			// The user is admin
			if($this->id > 0) {
				$server_id = $this->dataRecord["server_id"];
			} else {
				// Get the first server ID
				$tmp = $app->db->queryOneRecord("SELECT server_id FROM server WHERE web_server = 1 ORDER BY server_name LIMIT 0,1");
				$server_id = $tmp['server_id'];
			}

			$sql = "SELECT ip_address FROM server_ip WHERE server_id = $server_id";
			$ips = $app->db->queryAllRecords($sql);
			$ip_select = "<option value='*'>*</option>";
			//$ip_select = "";
			if(is_array($ips)) {
				foreach( $ips as $ip) {
					$selected = ($ip["ip_address"] == $this->dataRecord["ip_address"])?'SELECTED':'';
					$ip_select .= "<option value='$ip[ip_address]' $selected>$ip[ip_address]</option>\r\n";
				}
			}
			$app->tpl->setVar("ip_address",$ip_select);
			unset($tmp);
			unset($ips);

			// Fill the client select field
135
			$sql = "SELECT groupid, name FROM sys_group WHERE client_id > 0 ORDER BY name";
136 137
			$clients = $app->db->queryAllRecords($sql);
			$client_select = "<option value='0'></option>";
138
			$tmp_data_record = $app->tform->getDataRecord($this->id);
139 140
			if(is_array($clients)) {
				foreach( $clients as $client) {
141
					$selected = @($client["groupid"] == $tmp_data_record["sys_groupid"])?'SELECTED':'';
142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172
					$client_select .= "<option value='$client[groupid]' $selected>$client[name]</option>\r\n";
				}
			}
			$app->tpl->setVar("client_group_id",$client_select);

		}

		/*
		 * If the names are restricted -> remove the restriction, so that the
		 * data can be edited
		 */
		
		//* Get the database name and database user prefix
		$app->uses('getconf');
		$global_config = $app->getconf->get_global_config('sites');
		$dbname_prefix = replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
		$dbuser_prefix = replacePrefix($global_config['dbuser_prefix'], $this->dataRecord);
		
		if ($this->dataRecord['database_name'] != ""){
			/* REMOVE the restriction */
			$app->tpl->setVar("database_name", str_replace($dbname_prefix , '', $this->dataRecord['database_name']));
			$app->tpl->setVar("database_user", str_replace($dbuser_prefix , '', $this->dataRecord['database_user']));
		}
		
		if($_SESSION["s"]["user"]["typ"] == 'admin' || $app->auth->has_clients($_SESSION['s']['user']['userid'])) {
			$app->tpl->setVar("database_name_prefix", $global_config['dbname_prefix']);
			$app->tpl->setVar("database_user_prefix", $global_config['dbuser_prefix']);
		} else {
			$app->tpl->setVar("database_name_prefix", $dbname_prefix);
			$app->tpl->setVar("database_user_prefix", $dbuser_prefix);
		}
173 174 175
		
		if($this->id > 0) {
			//* we are editing a existing record
176 177 178
			$app->tpl->setVar("edit_disabled", 1);
			$app->tpl->setVar("server_id_value", $this->dataRecord["server_id"]);
			$app->tpl->setVar("database_charset_value", $this->dataRecord["database_charset"]);
179
		} else {
180
			$app->tpl->setVar("edit_disabled", 0);
181
		}
182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245

		parent::onShowEnd();
	}

	function onSubmit() {
		global $app, $conf;

		if($_SESSION["s"]["user"]["typ"] != 'admin') {
			// Get the limits of the client
			$client_group_id = $_SESSION["s"]["user"]["default_group"];
			$client = $app->db->queryOneRecord("SELECT default_dbserver, limit_database FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");

			// When the record is updated
			if($this->id > 0) {
				// restore the server ID if the user is not admin and record is edited
				$tmp = $app->db->queryOneRecord("SELECT server_id FROM web_database WHERE database_id = ".intval($this->id));
				$this->dataRecord["server_id"] = $tmp["server_id"];
				unset($tmp);
				// When the record is inserted
			} else {
				// set the server ID to the default dbserver of the client
				$this->dataRecord["server_id"] = $client["default_dbserver"];


				// Check if the user may add another database
				if($client["limit_database"] >= 0) {
					$tmp = $app->db->queryOneRecord("SELECT count(database_id) as number FROM web_database WHERE sys_groupid = $client_group_id");
					if($tmp["number"] >= $client["limit_database"]) {
						$app->error($app->tform->wordbook["limit_database_txt"]);
					}
				}

			}

			// Clients may not set the client_group_id, so we unset them if user is not a admin and the client is not a reseller
			if(!$app->auth->has_clients($_SESSION['s']['user']['userid'])) unset($this->dataRecord["client_group_id"]);
		}


		parent::onSubmit();
	}

	function onBeforeUpdate() {
		global $app, $conf, $interfaceConf;

		/*
		* If the names should be restricted -> do it!
		*/
		
		
		//* Get the database name and database user prefix
		$app->uses('getconf');
		$global_config = $app->getconf->get_global_config('sites');
		$dbname_prefix = replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
		$dbuser_prefix = replacePrefix($global_config['dbuser_prefix'], $this->dataRecord);

		//* Prevent that the database name and charset is changed
		$old_record = $app->tform->getDataRecord($this->id);
		if($old_record["database_name"] != $dbname_prefix . $this->dataRecord["database_name"]) {
			$app->tform->errorMessage .= $app->tform->wordbook["database_name_change_txt"].'<br />';
		}
		if($old_record["database_charset"] != $this->dataRecord["database_charset"]) {
			$app->tform->errorMessage .= $app->tform->wordbook["database_charset_change_txt"].'<br />';
		}
246 247
		
		//* Database username and database name shall not be empty
tbrehm's avatar
tbrehm committed
248 249
		if($this->dataRecord['database_name'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_name_error_empty"].'<br />';
		if($this->dataRecord['database_user'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_user_error_empty"].'<br />';
250 251 252 253 254 255 256 257 258 259 260

		//* Check if the server has been changed
		// We do this only for the admin or reseller users, as normal clients can not change the server ID anyway
		if($_SESSION["s"]["user"]["typ"] == 'admin' || $app->auth->has_clients($_SESSION['s']['user']['userid'])) {
			if($old_record["server_id"] != $this->dataRecord["server_id"]) {
				//* Add a error message and switch back to old server
				$app->tform->errorMessage .= $app->lng('The Server can not be changed.');
				$this->dataRecord["server_id"] = $rec['server_id'];
			}
		}
		unset($old_record);
261 262 263
		
		if(strlen($dbname_prefix . $this->dataRecord['database_name']) > 64) $app->tform->errorMessage .= str_replace('{db}',$dbname_prefix . $this->dataRecord['database_name'],$app->tform->wordbook["database_name_error_len"]).'<br />';
		if(strlen($dbuser_prefix . $this->dataRecord['database_user']) > 16) $app->tform->errorMessage .= str_replace('{user}',$dbuser_prefix . $this->dataRecord['database_user'],$app->tform->wordbook["database_user_error_len"]).'<br />';
264 265 266 267 268 269 270 271 272 273 274 275
		
		//* Check database name and user against blacklist
		$dbname_blacklist = array($conf['db_database'],'mysql');
		if(in_array($dbname_prefix . $this->dataRecord['database_name'],$dbname_blacklist)) {
			$app->tform->errorMessage .= $app->lng('Database name not allowed.').'<br />';
		}
		
		$dbuser_blacklist = array($conf['db_user'],'mysql','root');
		if(in_array($dbname_prefix . $this->dataRecord['database_user'],$dbname_blacklist)) {
			$app->tform->errorMessage .= $app->lng('Database user not allowed.').'<br />';
		}
		
276 277 278 279 280 281 282 283 284 285 286 287
		if ($app->tform->errorMessage == ''){
			/* restrict the names if there is no error */
            /* crop user and db names if they are too long -> mysql: user: 16 chars / db: 64 chars */
			$this->dataRecord['database_name'] = substr($dbname_prefix . $this->dataRecord['database_name'], 0, 64);
			$this->dataRecord['database_user'] = substr($dbuser_prefix . $this->dataRecord['database_user'], 0, 16);
		}

		parent::onBeforeUpdate();
	}

	function onBeforeInsert() {
		global $app, $conf, $interfaceConf;
288 289
		
		//* Database username and database name shall not be empty
tbrehm's avatar
tbrehm committed
290 291
		if($this->dataRecord['database_name'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_name_error_empty"].'<br />';
		if($this->dataRecord['database_user'] == '') $app->tform->errorMessage .= $app->tform->wordbook["database_user_error_empty"].'<br />';
292 293 294 295 296 297

		//* Get the database name and database user prefix
		$app->uses('getconf');
		$global_config = $app->getconf->get_global_config('sites');
		$dbname_prefix = replacePrefix($global_config['dbname_prefix'], $this->dataRecord);
		$dbuser_prefix = replacePrefix($global_config['dbuser_prefix'], $this->dataRecord);
298 299 300
		
		if(strlen($dbname_prefix . $this->dataRecord['database_name']) > 64) $app->tform->errorMessage .= str_replace('{db}',$dbname_prefix . $this->dataRecord['database_name'],$app->tform->wordbook["database_name_error_len"]).'<br />';
		if(strlen($dbuser_prefix . $this->dataRecord['database_user']) > 16) $app->tform->errorMessage .= str_replace('{user}',$dbuser_prefix . $this->dataRecord['database_user'],$app->tform->wordbook["database_user_error_len"]).'<br />';
301 302 303 304 305 306 307 308 309 310 311
		
		//* Check database name and user against blacklist
		$dbname_blacklist = array($conf['db_database'],'mysql');
		if(in_array($dbname_prefix . $this->dataRecord['database_name'],$dbname_blacklist)) {
			$app->tform->errorMessage .= $app->lng('Database name not allowed.').'<br />';
		}
		
		$dbuser_blacklist = array($conf['db_user'],'mysql','root');
		if(in_array($dbname_prefix . $this->dataRecord['database_user'],$dbname_blacklist)) {
			$app->tform->errorMessage .= $app->lng('Database user not allowed.').'<br />';
		}
312 313 314

		/* restrict the names */
        /* crop user and db names if they are too long -> mysql: user: 16 chars / db: 64 chars */
315 316 317 318
		if ($app->tform->errorMessage == ''){
			$this->dataRecord['database_name'] = substr($dbname_prefix . $this->dataRecord['database_name'], 0, 64);
			$this->dataRecord['database_user'] = substr($dbuser_prefix . $this->dataRecord['database_user'], 0, 16);
		}
319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358

		parent::onBeforeInsert();
	}

	function onAfterInsert() {
		global $app, $conf;

		// make sure that the record belongs to the clinet group and not the admin group when a dmin inserts it
		// also make sure that the user can not delete domain created by a admin
		if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
			$client_group_id = intval($this->dataRecord["client_group_id"]);
			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'ru' WHERE database_id = ".$this->id);
		}
		if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
			$client_group_id = intval($this->dataRecord["client_group_id"]);
			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'riud' WHERE database_id = ".$this->id);
		}
	}

	function onAfterUpdate() {
		global $app, $conf;

		// make sure that the record belongs to the client group and not the admin group when a admin inserts it
		// also make sure that the user can not delete domain created by a admin
		if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
			$client_group_id = intval($this->dataRecord["client_group_id"]);
			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'ru' WHERE database_id = ".$this->id);
		}
		if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
			$client_group_id = intval($this->dataRecord["client_group_id"]);
			$app->db->query("UPDATE web_database SET sys_groupid = $client_group_id, sys_perm_group = 'riud' WHERE database_id = ".$this->id);
		}

	}

}

$page = new page_action;
$page->onLoad();

359
?>