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tbrehmtbrehm
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- Added database server module.
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8 files changed

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+329
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‎install/install.php‎

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@@ -183,6 +183,10 @@
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$inst->conf['apache']['vhost_port'] = $inst->free_query('ISPConfig Port', '8080');
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185185
$inst->install_ispconfig();
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//* Configure DBServer
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swriteln('Configuring DBServer');
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$inst->configure_dbserver();
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//* Configure ISPConfig
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swriteln('Installing Crontab');
@@ -306,6 +310,10 @@
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}
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$inst->install_ispconfig();
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//* Configure DBServer
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swriteln('Configuring DBServer');
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$inst->configure_dbserver();
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//* Configure ISPConfig
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swriteln('Installing Crontab');

‎install/lib/installer_base.lib.php‎

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@@ -755,6 +755,30 @@ public function install_ispconfig()
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exec('chmod 755 '.$install_dir.'/interface/bin/php-fcgi');
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}
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public function configure_dbserver()
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{
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global $conf;
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//* If this server shall act as database server for client DB's, we configure this here
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$install_dir = $this->conf['ispconfig_install_dir'];
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// Create a file with the database login details which
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// are used to create the client databases.
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if(!is_dir("$install_dir/server/lib")) {
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$command = "mkdir $install_dir/server/lib";
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caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
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}
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$content = rf("tpl/mysql_clientdb.conf.master");
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$content = str_replace('{username}',$conf['mysql']['admin_user'],$content);
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$content = str_replace('{password}',$conf['mysql']['admin_password'], $content);
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wf("$install_dir/server/lib/mysql_clientdb.conf",$content);
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exec('chmod 600 '."$install_dir/server/lib/mysql_clientdb.conf");
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exec('chown root:root '."$install_dir/server/lib/mysql_clientdb.conf");
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}
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public function install_crontab()
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{
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//* Root Crontab

‎install/tpl/mysql_clientdb.conf.master‎

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@@ -0,0 +1,7 @@
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<?php
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$clientdb_host = 'localhost';
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$clientdb_user = '{username}';
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$clientdb_password = '{password}';
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?>

‎install/update.php‎

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@@ -196,6 +196,10 @@
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//** Configure Apache
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swriteln('Configuring Apache');
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$inst->configure_apache();
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//* Configure DBServer
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swriteln('Configuring DBServer');
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$inst->configure_dbserver();
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}
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//** Configure ISPConfig

‎interface/web/sites/database_edit.php‎

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@@ -189,6 +189,20 @@ function onSubmit() {
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parent::onSubmit();
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}
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function onUpdate() {
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global $app, $conf;
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//* Prevent that the database name is changed
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$old_record = $app->tform->getDataRecord($this->id);
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if($old_record["database_name"] != $this->dataRecord["database_name"]) {
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$app->tform->errorMessage .= $app->tform->wordbook["database_name_change_txt"].'<br />';
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}
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unset($old_record);
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parent::onUpdate();
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}
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function onAfterInsert() {
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global $app, $conf;
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‎interface/web/sites/lib/lang/en_database.lng‎

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@@ -16,4 +16,5 @@ $wb["database_user_error_empty"] = 'Database user is empty.';
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$wb["database_user_error_unique"] = 'There is already a database user with this name on the server. To get a unique name, e.g. prepend your domain name to the username.';
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$wb["database_user_error_regex"] = 'Invalid database user name. The username may contain these characters: a-z, A-Z, 0-9 and the underscore. Length: 2 - 64 characters.';
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$wb["limit_database_txt"] = 'The max. number of databases is reached.';
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$wb["database_name_change_txt"] = 'The database name can not be changed';
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?>

‎server/mods-available/database_module.inc.php‎

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<?php
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/*
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Copyright (c) 2008, Till Brehm, projektfarm Gmbh
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of ISPConfig nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25+
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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class database_module {
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var $module_name = 'database_module';
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var $class_name = 'database_module';
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var $actions_available = array( 'database_insert',
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'database_update',
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'database_delete'
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);
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/*
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This function is called when the module is loaded
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*/
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function onLoad() {
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global $app;
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/*
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Annonce the actions that where provided by this module, so plugins
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can register on them.
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*/
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$app->plugins->announceEvents($this->module_name,$this->actions_available);
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/*
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As we want to get notified of any changes on several database tables,
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we register for them.
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The following function registers the function "functionname"
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to be executed when a record for the table "dbtable" is
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processed in the sys_datalog. "classname" is the name of the
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class that contains the function functionname.
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*/
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$app->modules->registerTableHook('web_database','server_module','process');
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// Register service
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//$app->services->registerService('httpd','web_module','restartHttpd');
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}
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/*
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This function is called when a change in one of the registered tables is detected.
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The function then raises the events for the plugins.
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*/
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function process($tablename,$action,$data) {
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global $app;
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switch ($tablename) {
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case 'web_database':
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if($action == 'i') $app->plugins->raiseEvent('database_insert',$data);
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if($action == 'u') $app->plugins->raiseEvent('database_update',$data);
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if($action == 'd') $app->plugins->raiseEvent('database_delete',$data);
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break;
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} // end switch
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} // end function
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} // end class
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?>

‎server/plugins-available/mysql_clientdb_plugin.inc.php‎

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<?php
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/*
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Copyright (c) 2008, Till Brehm, projektfarm Gmbh
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
8+
are permitted provided that the following conditions are met:
9+
10+
* Redistributions of source code must retain the above copyright notice,
11+
this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
14+
and/or other materials provided with the distribution.
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* Neither the name of ISPConfig nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21+
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
23+
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
24+
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25+
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
27+
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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31+
class mysql_clientdb {
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var $plugin_name = 'mysql_clientdb';
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var $class_name = 'mysql_clientdb';
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36+
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/*
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This function is called when the plugin is loaded
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*/
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function onLoad() {
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global $app;
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/*
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Register for the events
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*/
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//* Mailboxes
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$app->plugins->registerEvent('database_insert',$this->plugin_name,'db_insert');
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$app->plugins->registerEvent('database_update',$this->plugin_name,'db_update');
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$app->plugins->registerEvent('database_delete',$this->plugin_name,'db_delete');
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}
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function db_insert($event_name,$data) {
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global $app, $conf;
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if($data["new"]["type"] == 'mysql') {
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if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
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$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
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}
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//* Connect to the database
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$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
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if (!$link) {
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$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
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}
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//* Create the new database
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if (mysql_create_db($data["new"]["database_name"]),$link) {
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$app->log('Created MySQL database: '.$data["new"]["database_name"],LOGLEVEL_DEBUG);
74+
} else {
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$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
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}
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// Create the database user
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if($data["new"]["remote_access"] == 'y') {
80+
$db_host = '%';
81+
} else {
82+
$db_host = 'localhost';
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}
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mysql_query("GRANT ALL ON ".addslashes($data["new"]["database_name"])." TO '".addslashes($data["new"]["database_user"])."'@'$db_host' IDENTIFIED BY '".addslashes($data["new"]["database_password"])."';",$link);
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mysql_query("FLUSH PRIVILEGES;",$link);
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mysql_close($link);
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}
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}
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function db_update($event_name,$data) {
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global $app, $conf;
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if($data["new"]["type"] == 'mysql') {
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if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
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$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
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}
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//* Connect to the database
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$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
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if (!$link) {
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$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
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}
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//* Rename User
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if($data["new"]["database_user"] != $data["old"]["database_user"]) {
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mysql_query("RENAME USER '".addslashes($data["old"]["database_user"])."' TO '".addslashes($data["new"]["database_user"])."'",$link);
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$app->log('Renaming mysql user: '.$data["old"]["database_user"].' to '.$data["new"]["database_user"],LOGLEVEL_DEBUG);
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}
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//* Remote access option has changed.
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if($data["new"]["remote_access"] != $data["old"]["remote_access"]) {
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if($data["new"]["remote_access"] == 'y') {
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mysql_query("UPDATE mysql.user SET Host = '%' WHERE User = '".addslashes($data["new"]["database_user"])."' and Host = 'localhost';",$link);
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} else {
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mysql_query("UPDATE mysql.user SET Host = 'localhost' WHERE User = '".addslashes($data["new"]["database_user"])."' and Host = '%';",$link);
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}
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$app->log('Changing mysql remote access priveliges for database: '.$data["new"]["database_name"],LOGLEVEL_DEBUG);
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}
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//* Get the db host setting for the access priveliges
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if($data["new"]["remote_access"] == 'y') {
124+
$db_host = '%';
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} else {
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$db_host = 'localhost';
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}
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/*
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//* Rename database
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if($data["new"]["database_name"] != $data["old"]["database_name"]) {
132+
mysql_query("",$link);
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}
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*/
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//* Change password
137+
if($data["new"]["database_password"] != $data["old"]["database_password"]) {
138+
mysql_query("SET PASSWORD FOR '".addslashes($data["new"]["database_user"])."'@'$db_host' = PASSWORD('".addslashes($data["new"]["database_password"])."');",$link);
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$app->log('Changing mysql user password for: '.$data["new"]["database_user"],LOGLEVEL_DEBUG);
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}
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mysql_query("FLUSH PRIVILEGES;",$link);
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mysql_close($link);
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}
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}
147+
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function db_delete($event_name,$data) {
149+
global $app, $conf;
150+
151+
if($data["new"]["type"] == 'mysql') {
152+
if(!include_once(ISPC_LIB_PATH.'/mysql_clientdb.conf')) {
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$app->log('Unable to open'.ISPC_LIB_PATH.'/mysql_clientdb.conf',LOGLEVEL_ERROR);
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}
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//* Connect to the database
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$link = mysql_connect($clientdb_host, $clientdb_user, $clientdb_password);
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if (!$link) {
159+
$app->log('Unable to connect to the database'.mysql_error($link),LOGLEVEL_ERROR);
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}
161+
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mysql_query("DROP USER '".addslashes($data["old"]["database_user"])."';",$link);
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$app->log('Dropping mysql user: '.$data["old"]["database_user"],LOGLEVEL_DEBUG);
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mysql_drop_db($data["old"]["database_name"],$link);
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$app->log('Dropping mysql database: '.$data["old"]["database_name"],LOGLEVEL_DEBUG);
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mysql_query("FLUSH PRIVILEGES;",$link);
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mysql_close($link);
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}
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}
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} // end class
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?>

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