codiad/components/active/class.active.php

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<?php
/**
* Copyright (c) Codiad, Kent Safranski (codiad.com), and Isaac Brown (telaaedifex.com), distributed
* as-is and without warranty under the MIT License. See
* [root]/license.txt for more. This information must remain intact.
*/
require_once('../../common.php');
class Active extends Common {
//////////////////////////////////////////////////////////////////
// PROPERTIES
//////////////////////////////////////////////////////////////////
public $path = "";
public $new_path = "";
//////////////////////////////////////////////////////////////////
// METHODS
//////////////////////////////////////////////////////////////////
// -----------------------------||----------------------------- //
//////////////////////////////////////////////////////////////////
// Construct
//////////////////////////////////////////////////////////////////
public function __construct() {
}
public static function remove( $path ) {
global $sql;
$query = "DELETE FROM active WHERE path=? AND user=?;";
$bind_variables = array( $path, $_SESSION["user_id"] );
$return = $sql->query( $query, $bind_variables, 0, "rowCount" );
}
//////////////////////////////////////////////////////////////////
// List User's Active Files
//////////////////////////////////////////////////////////////////
public function ListActive() {
global $sql;
$query = "SELECT path, position, focused FROM active WHERE user=?";
$bind_variables = array( $_SESSION["user_id"] );
$result = $sql->query( $query, $bind_variables, array() );
$tainted = false;
$root = WORKSPACE;
$active_list = $result;
if( ! empty( $result ) ) {
foreach ( $result as $id => $data ) {
if ( $this->isAbsPath( $data['path'] ) ) {
$root = "";
} else {
$root = $root.'/';
}
if ( ! is_file( $root . $data['path'] ) ) {
self::remove( $data['path'] );
unset( $active_list[$id] );
}
}
}
exit( formatJSEND( "success", $active_list ) );
}
//////////////////////////////////////////////////////////////////
// Check File
//////////////////////////////////////////////////////////////////
public function Check() {
global $sql;
$query = "SELECT user FROM active WHERE path=?";
$bind_variables = array( $this->path );
$result = $sql->query( $query, $bind_variables, array() );
$tainted = false;
$user = false;
$users = array();
$root = WORKSPACE;
foreach( $result as $id => $data ) {
array_push( $users, $data["user"] );
if( $data["user"] == $_SESSION ) {
$user = true;
break;
}
}
if ( ( count( $result ) == 1 && ! $user ) || count( $result ) > 1 ) {
//echo formatJSEND( "warning", "Warning: File " . substr( $this->path, strrpos( $this->path, "/" ) +1 ) . " Currently Opened By: " . implode( ", ", $users ) );
} else {
echo formatJSEND("success");
}
}
//////////////////////////////////////////////////////////////////
// Add File
//////////////////////////////////////////////////////////////////
public function Add() {
global $sql;
$query = "SELECT focused FROM active WHERE path=? AND user=? LIMIT 1;";
$bind_variables = array( $this->path, $_SESSION["user_id"] );
$result = $sql->query( $query, $bind_variables, array() );
if( count( $result ) == 0 ) {
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$query = "UPDATE active SET focused=false WHERE user=? AND path=?;";
$bind_variables = array( $_SESSION["user_id"], $this->path );
$result = $sql->query( $query, $bind_variables, 0, "rowCount" );
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if( $result == 0 ) {
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global $sql;
$query = "INSERT INTO active( user, path, focused ) VALUES ( ?, ?, ? );";
$bind_variables = array( $_SESSION["user_id"], $this->path, false );
$result = $sql->query( $query, $bind_variables, 0, "rowCount" );
if( $result > 0 ) {
echo formatJSEND( "success" );
}
}
}
}
//////////////////////////////////////////////////////////////////
// Rename File
//////////////////////////////////////////////////////////////////
public function Rename() {
global $sql;
$query = "UPDATE active SET path=? WHERE path=?;";
$bind_variables = array( $this->new_path, $this->path );
$return = $sql->query( $query, $bind_variables, 0, "rowCount" );
if( $return > 0 ) {
echo formatJSEND( "success" );
}
}
//////////////////////////////////////////////////////////////////
// Remove All Files
//////////////////////////////////////////////////////////////////
public function RemoveAll() {
global $sql;
$query = "DELETE FROM active WHERE user=?;";
$bind_variables = array( $_SESSION["user_id"] );
$return = $sql->query( $query, $bind_variables, 0, "rowCount" );
if( $return > 0 ) {
echo formatJSEND( "success" );
}
}
//////////////////////////////////////////////////////////////////
// Mark File As Focused
// All other files will be marked as non-focused.
//////////////////////////////////////////////////////////////////
public function MarkFileAsFocused() {
global $sql;
$query = "UPDATE active SET focused=? WHERE path=? AND user=?;";
$bind_variables = array( true, $this->path, $_SESSION["user_id"] );
$return = $sql->query( $query, $bind_variables, 0, "rowCount" );
if( $return > 0 ) {
echo formatJSEND( "success" );
}
}
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public function savePositions( $positions ) {
global $sql;
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$positions = json_decode( $positions, true );
$query = "";
$bind_variables = array();
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if( json_last_error() == JSON_ERROR_NONE ) {
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foreach( $positions as $path => $cursor ) {
$query .= "UPDATE active SET position=? WHERE path=? AND user=?;";
array_push( $bind_variables, json_encode( $cursor ), $path, $_SESSION["user_id"] );
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}
$return = $sql->query( $query, $bind_variables, 0, "rowCount" );
if( $return > 0 ) {
exit( formatJSEND( "success" ) );
}
} else {
exit( formatJSEND( "success" ) );
}
}
}