94 lines
4 KiB
PHP
94 lines
4 KiB
PHP
<?php
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/**
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* This function is used in installing plugins
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* It performs validation check for the compressed plugin
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* then extract in plugin folder to get the info
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*
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* @author Shubham Meena, mentored by Matthew Lagoe
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*/
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function install_plugin() {
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// if logged in
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if ( WebUsers :: isLoggedIn() ) {
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if ( ( isset( $_FILES["file"] ) ) && ( $_FILES["file"]["size"] > 0 ) && ( $_FILES["file"]["type"] == 'application/zip' ) )
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{
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$fileName = $_FILES["file"]["name"]; //the files name takes from the HTML form
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$fileTmpLoc = $_FILES["file"]["tmp_name"]; //file in the PHP tmp folder
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$dir = trim( $_FILES["file"]["name"], ".zip" );
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$target_path = "../../ams_lib/plugins/$dir"; //path in which the zip extraction is to be done
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$destination = "../../ams_lib/plugins/";
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if ( move_uploaded_file( $fileTmpLoc, $destination . $fileName ) ) {
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// zip object to handle zip archieves
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$zip = new ZipArchive();
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$x = $zip -> open( $destination . $fileName );
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if ( $x === true ) {
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$zip -> extractTo( $destination ); // change this to the correct site path
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$zip -> close();
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// removing the uploaded zip file
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unlink( $destination . $fileName );
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// check for the info file
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if ( file_exists( $target_path . "/.info" ) )
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{
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// read the details of the plugin through the info file
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$file_handle = fopen( $target_path . "/.info", "r" );
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$result = array();
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while ( !feof( $file_handle ) ) {
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$line_of_text = fgets( $file_handle );
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$parts = array_map( 'trim', explode( '=', $line_of_text, 2 ) );
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@$result[$parts[0]] = $parts[1];
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}
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fclose( $file_handle );
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// sending all info to the database
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$install_result = array();
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$install_result['FileName'] = $target_path;
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$install_result['Name'] = $result['PluginName'];
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$install_result['Type'] = $result['type'];
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if ( Ticket_User :: isMod( unserialize( $_SESSION['ticket_user'] ) ) )
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{
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$install_result['Permission'] = 'admin';
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}
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else
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{
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$install_result['Permission'] = 'user';
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}
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$install_result['Info'] = json_encode( $result );
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// connection with the database
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$dbr = new DBLayer( "lib" );
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$dbr -> insert( "plugins", $install_result );
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header( "Location: index.php?page=plugins&result=1" );
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exit;
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}
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else
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{
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rmdir( $target_path );
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header( "Location: index.php?page=install_plugin&result=2" );
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exit;
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}
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}
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}
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header( "Location: index.php?page=plugins" );
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exit;
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}
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else
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{
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header( "Location: index.php?page=install_plugin&result=1" );
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exit;
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}
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}
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}
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