Merge remote-tracking branch 'mattpass/master'

LZCompressor/LZContext.php

@@ -0,0 +1,91 @@
+<?php
+namespace LZCompressor;
+
+class LZContext
+{
+    /**
+     * @var array
+     */
+    public $dictionary = [];
+
+    /**
+     * @var array
+     */
+    public $dictionaryToCreate = [];
+
+    /**
+     * @var string
+     */
+    public $c = '';
+
+    /**
+     * @var string
+     */
+    public $wc = '';
+
+    /**
+     * @var string
+     */
+    public $w = '';
+
+    /**
+     * @var int
+     */
+    public $enlargeIn = 2;
+
+    /**
+     * @var int
+     */
+    public $dictSize = 3;
+
+    /**
+     * @var int
+     */
+    public $numBits = 2;
+
+    /**
+     * @var LZData
+     */
+    public $data;
+
+    function __construct()
+    {
+        $this->data = new LZData;
+    }
+
+    // Helper
+
+    /**
+     * @param string $val
+     * @return bool
+     */
+    public function dictionaryContains($val) {
+        return array_key_exists($val, $this->dictionary);
+    }
+
+    /**
+     * @param $val
+     */
+    public function addToDictionary($val) {
+        $this->dictionary[$val] = $this->dictSize++;
+    }
+
+    /**
+     * @param string $val
+     * @return bool
+     */
+    public function dictionaryToCreateContains($val) {
+        return array_key_exists($val, $this->dictionaryToCreate);
+    }
+
+    /**
+     * decrements enlargeIn and extends numbits in case enlargeIn drops to 0
+     */
+    public function enlargeIn() {
+        $this->enlargeIn--;
+        if($this->enlargeIn==0) {
+            $this->enlargeIn = pow(2, $this->numBits);
+            $this->numBits++;
+        }
+    }
+}

LZCompressor/LZData.php

@@ -0,0 +1,29 @@
+<?php
+namespace LZCompressor;
+
+class LZData
+{
+    /**
+     * @var
+     */
+    public $str = '';
+
+    /**
+     * @var
+     */
+    public $val;
+
+    /**
+     * @var int
+     */
+    public $position = 0;
+
+    /**
+     * @var int
+     */
+    public $index = 1;
+
+    public function append($str) {
+        $this->str .= $str;
+    }
+}

LZCompressor/LZReverseDictionary.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: sics
+ * Date: 28.02.2016
+ * Time: 12:53
+ */
+
+namespace LZCompressor;
+
+
+class LZReverseDictionary
+{
+
+    public $entries = [0, 1 ,2];
+
+    public function size() {
+        return count($this->entries);
+    }
+
+    public function hasEntry($index) {
+        return array_key_exists($index, $this->entries);
+    }
+
+    public function getEntry($index) {
+        return $this->entries[$index];
+    }
+
+    public function addEntry($char) {
+        $this->entries[] = $char;
+    }
+
+}

LZCompressor/LZString.php

@@ -0,0 +1,286 @@
+<?php
+namespace LZCompressor;
+
+class LZString
+{
+
+    public static function compressToBase64($input)
+    {
+        $res = self::_compress($input, 6, function($a) {
+            return LZUtil::$keyStrBase64{$a};
+        });
+        switch (strlen($res) % 4) { // To produce valid Base64
+            default: // When could this happen ?
+            case 0 : return $res;
+            case 1 : return $res ."===";
+            case 2 : return $res ."==";
+            case 3 : return $res ."=";
+        }
+    }
+
+    public static function decompressFromBase64($input)
+    {
+        return self::_decompress($input, 32, function($feed, $index) {
+            return LZUtil::getBaseValue(LZUtil::$keyStrBase64, LZUtil::utf8_charAt($feed, $index));
+        });
+    }
+
+    /**
+     * @param string $uncompressed
+     * @return string
+     */
+    public static function compress($uncompressed)
+    {
+        return self::_compress($uncompressed, 16, function($a) {
+            return LZUtil::fromCharCode($a);
+        });
+    }
+
+    /**
+     * @param string $compressed
+     * @return string
+     */
+    public static function decompress($compressed)
+    {
+        return self::_decompress($compressed, 32768, function($feed, $index) {
+            return LZUtil::charCodeAt($feed, $index);
+        });
+    }
+
+    /**
+     * @param string $uncompressed
+     * @param integer $bitsPerChar
+     * @param callable $getCharFromInt
+     * @return string
+     */
+    private static function _compress($uncompressed, $bitsPerChar, $getCharFromInt) {
+
+        if(!is_string($uncompressed) || strlen($uncompressed) === 0) {
+            return '';
+        }
+
+        $context = new LZContext();
+        $length = LZUtil::utf8_strlen($uncompressed);
+        for($ii=0; $ii<$length; $ii++) {
+            $context->c = LZUtil::utf8_charAt($uncompressed, $ii);
+            if(!$context->dictionaryContains($context->c)) {
+                $context->addToDictionary($context->c);
+                $context->dictionaryToCreate[$context->c] = true;
+            }
+            $context->wc = $context->w . $context->c;
+            if($context->dictionaryContains($context->wc)) {
+                $context->w = $context->wc;
+            } else {
+                self::produceW($context, $bitsPerChar, $getCharFromInt);
+            }
+        }
+        if($context->w !== '') {
+            self::produceW($context, $bitsPerChar, $getCharFromInt);
+        }
+
+        $value = 2;
+        for($i=0; $i<$context->numBits; $i++) {
+            self::writeBit($value&1, $context->data, $bitsPerChar, $getCharFromInt);
+            $value = $value >> 1;
+        }
+
+         while (true) {
+            $context->data->val = $context->data->val << 1;
+            if ($context->data->position == ($bitsPerChar-1)) {
+                $context->data->append($getCharFromInt($context->data->val));
+                break;
+            }
+            $context->data->position++;
+        }
+
+        return $context->data->str;
+    }
+
+    /**
+     * @param LZContext $context
+     * @param integer $bitsPerChar
+     * @param callable $getCharFromInt
+     *
+     * @return LZContext
+     */
+    private static function produceW(LZContext $context, $bitsPerChar, $getCharFromInt)
+    {
+        if($context->dictionaryToCreateContains($context->w)) {
+            if(LZUtil::charCodeAt($context->w)<256) {
+                for ($i=0; $i<$context->numBits; $i++) {
+                    self::writeBit(null, $context->data, $bitsPerChar, $getCharFromInt);
+                }
+                $value = LZUtil::charCodeAt($context->w);
+                for ($i=0; $i<8; $i++) {
+                    self::writeBit($value&1, $context->data, $bitsPerChar, $getCharFromInt);
+                    $value = $value >> 1;
+                }
+            } else {
+                $value = 1;
+                for ($i=0; $i<$context->numBits; $i++) {
+                    self::writeBit($value, $context->data, $bitsPerChar, $getCharFromInt);
+                    $value = 0;
+                }
+                $value = LZUtil::charCodeAt($context->w);
+                for ($i=0; $i<16; $i++) {
+                    self::writeBit($value&1, $context->data, $bitsPerChar, $getCharFromInt);
+                    $value = $value >> 1;
+                }
+            }
+            $context->enlargeIn();
+            unset($context->dictionaryToCreate[$context->w]);
+        } else {
+            $value = $context->dictionary[$context->w];
+            for ($i=0; $i<$context->numBits; $i++) {
+                self::writeBit($value&1, $context->data, $bitsPerChar, $getCharFromInt);
+                $value = $value >> 1;
+            }
+        }
+        $context->enlargeIn();
+        $context->addToDictionary($context->wc);
+        $context->w = $context->c.'';
+    }
+
+    /**
+     * @param string $value
+     * @param LZData $data
+     * @param integer $bitsPerChar
+     * @param callable $getCharFromInt
+     */
+    private static function writeBit($value, LZData $data, $bitsPerChar, $getCharFromInt)
+    {
+        if(null !== $value) {
+            $data->val = ($data->val << 1) | $value;
+        } else {
+            $data->val = ($data->val << 1);
+        }
+        if ($data->position == ($bitsPerChar-1)) {
+            $data->position = 0;
+            $data->append($getCharFromInt($data->val));
+            $data->val = 0;
+        } else {
+            $data->position++;
+        }
+    }
+
+    /**
+     * @param LZData $data
+     * @param integer $resetValue
+     * @param callable $getNextValue
+     * @param integer $exponent
+     * @param string $feed
+     * @return integer
+     */
+    private static function readBits(LZData $data, $resetValue, $getNextValue, $feed, $exponent)
+    {
+        $bits = 0;
+        $maxPower = pow(2, $exponent);
+        $power=1;
+        while($power != $maxPower) {
+            $resb = $data->val & $data->position;
+            $data->position >>= 1;
+            if ($data->position == 0) {
+                $data->position = $resetValue;
+                $data->val = $getNextValue($feed, $data->index++);
+            }
+            $bits |= (($resb>0 ? 1 : 0) * $power);
+            $power <<= 1;
+        }
+        return $bits;
+    }
+
+    /**
+     * @param string $compressed
+     * @param integer $resetValue
+     * @param callable $getNextValue
+     * @return string
+     */
+    private static function _decompress($compressed, $resetValue, $getNextValue)
+    {
+        if(!is_string($compressed) || strlen($compressed) === 0) {
+            return '';
+        }
+
+        $length = LZUtil::utf8_strlen($compressed);
+        $entry = null;
+        $enlargeIn = 4;
+        $numBits = 3;
+        $result = '';
+
+        $dictionary = new LZReverseDictionary();
+
+        $data = new LZData();
+        $data->str = $compressed;
+        $data->val = $getNextValue($compressed, 0);
+        $data->position = $resetValue;
+        $data->index = 1;
+
+        $next = self::readBits($data, $resetValue, $getNextValue, $compressed, 2);
+
+        if($next < 0 || $next > 1) {
+            return '';
+        }
+
+        $exponent = ($next == 0) ? 8 : 16;
+        $bits = self::readBits($data, $resetValue, $getNextValue, $compressed, $exponent);
+
+        $c = LZUtil::fromCharCode($bits);
+        $dictionary->addEntry($c);
+        $w = $c;
+
+        $result .= $c;
+
+        while(true) {
+            if($data->index > $length) {
+                return '';
+            }
+            $bits = self::readBits($data, $resetValue, $getNextValue, $compressed, $numBits);
+
+            $c = $bits;
+
+            switch($c) {
+                case 0:
+                    $bits = self::readBits($data, $resetValue, $getNextValue, $compressed, 8);
+                    $c = $dictionary->size();
+                    $dictionary->addEntry(LZUtil::fromCharCode($bits));
+                    $enlargeIn--;
+                    break;
+                case 1:
+                    $bits = self::readBits($data, $resetValue, $getNextValue, $compressed, 16);
+                    $c = $dictionary->size();
+                    $dictionary->addEntry(LZUtil::fromCharCode($bits));
+                    $enlargeIn--;
+                    break;
+                case 2:
+                    return $result;
+                    break;
+            }
+
+            if($enlargeIn == 0) {
+                $enlargeIn = pow(2, $numBits);
+                $numBits++;
+            }
+
+            if($dictionary->hasEntry($c)) {
+                $entry = $dictionary->getEntry($c);
+            }
+            else {
+                if ($c == $dictionary->size()) {
+                    $entry = $w . $w{0};
+                } else {
+                    return null;
+                }
+            }
+
+            $result .= $entry;
+            $dictionary->addEntry($w . $entry{0});
+            $w = $entry;
+
+            $enlargeIn--;
+            if($enlargeIn == 0) {
+                $enlargeIn = pow(2, $numBits);
+                $numBits++;
+            }
+        }
+    }
+}

LZCompressor/LZUtil.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: sics
+ * Date: 27.02.2016
+ * Time: 15:54
+ */
+
+namespace LZCompressor;
+
+
+class LZUtil
+{
+    /**
+    * @var string
+    */
+    public static $keyStrBase64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+    public static $keyStrUriSafe = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-$";
+    private static $baseReverseDic = [];
+
+    /**
+     * @param string $alphabet
+     * @param integer $character
+     * @return string
+     */
+    public static function getBaseValue($alphabet, $character)
+    {
+        if(!array_key_exists($alphabet, self::$baseReverseDic)) {
+            self::$baseReverseDic[$alphabet] = [];
+            for($i=0; $i<strlen($alphabet); $i++) {
+                self::$baseReverseDic[$alphabet][$alphabet{$i}] = $i;
+            }
+        }
+        return self::$baseReverseDic[$alphabet][$character];
+    }
+
+    /**
+     * @return string
+     */
+    public static function fromCharCode()
+    {
+        return array_reduce(func_get_args(), function ($a, $b) {
+            $a .= self::utf8_chr($b);
+            return $a;
+        });
+    }
+
+    /**
+     * Phps chr() equivalent for UTF-8 encoding
+     *
+     * @param int|string $u
+     * @return string
+     */
+    public static function utf8_chr($u)
+    {
+        return mb_convert_encoding('&#' . intval($u) . ';', 'UTF-8', 'HTML-ENTITIES');
+    }
+
+    /**
+     * @param string $str
+     * @param int $num
+     *
+     * @return bool|integer
+     */
+    public static function charCodeAt($str, $num=0)
+    {
+        return self::utf8_ord(self::utf8_charAt($str, $num));
+    }
+
+    /**
+     * @param string $ch
+     *
+     * @return bool|integer
+     */
+    public static function utf8_ord($ch)
+    {
+        // must remain php's strlen
+        $len = strlen($ch);
+        if ($len <= 0) {
+            return -1;
+        }
+        $h = ord($ch{0});
+        if ($h <= 0x7F) return $h;
+        if ($h < 0xC2) return -3;
+        if ($h <= 0xDF && $len > 1) return ($h & 0x1F) << 6 | (ord($ch{1}) & 0x3F);
+        if ($h <= 0xEF && $len > 2) return ($h & 0x0F) << 12 | (ord($ch{1}) & 0x3F) << 6 | (ord($ch{2}) & 0x3F);
+        if ($h <= 0xF4 && $len > 3)
+            return ($h & 0x0F) << 18 | (ord($ch{1}) & 0x3F) << 12 | (ord($ch{2}) & 0x3F) << 6 | (ord($ch{3}) & 0x3F);
+        return -2;
+    }
+
+    /**
+     * @param string $str
+     * @param integer $num
+     *
+     * @return string
+     */
+    public static function utf8_charAt($str, $num)
+    {
+        return mb_substr($str, $num, 1, 'UTF-8');
+    }
+
+    /**
+     * @param string $str
+     * @return integer
+     */
+    public static function utf8_strlen($str) {
+        return mb_strlen($str, 'UTF-8');
+    }
+
+
+}

editor.php

@@ -5,7 +5,7 @@ $t = $text['editor'];
 ?>
 <!DOCTYPE html>
 
-<html style="margin: 0" onMouseDown="top.ICEcoder.mouseDown=true" onMouseUp="top.ICEcoder.mouseDown=false; if (!top.ICEcoder.overCloseLink) {top.ICEcoder.tabDragEnd()}" onMouseMove="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'editor');top.ICEcoder.canResizeFilesW()}" onDrop="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'editor')}">
+<html style="margin: 0" onMouseDown="top.ICEcoder.mouseDown=true" onMouseUp="top.ICEcoder.mouseDown=false; top.ICEcoder.mouseDownInCM=false; if (!top.ICEcoder.overCloseLink) {top.ICEcoder.tabDragEnd()}" onMouseMove="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'editor');top.ICEcoder.canResizeFilesW()}" onDrop="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'editor')}">
 <head>
 <title>ICEcoder v <?php echo $ICEcoder["versionNo"];?> editor</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
@@ -287,6 +287,14 @@ function createNewCMInstance(num) {
 	window['cM'+num]	.on("inputRead", function(thisCM) {top.ICEcoder.cMonInputRead(thisCM,'cM'+num)});
 	window['cM'+num+'diff']	.on("inputRead", function(thisCM) {top.ICEcoder.cMonInputRead(thisCM,'cM'+num+'diff')});
 
+	// Gutter Click
+	window['cM'+num]	.on("gutterClick", function(thisCM,line,gutter,evt) {top.ICEcoder.cMonGutterClick(thisCM,line,gutter,evt,'cM'+num)});
+	window['cM'+num+'diff']	.on("gutterClick", function(thisCM,line,gutter,evt) {top.ICEcoder.cMonGutterClick(thisCM,line,gutter,evt,'cM'+num+'diff')});
+
+	// Mouse Down
+	window['cM'+num]	.on("mousedown", function(thisCM) {top.ICEcoder.cMonMouseDown(thisCM,'cM'+num)});
+	window['cM'+num+'diff']	.on("mousedown", function(thisCM) {top.ICEcoder.cMonMouseDown(thisCM,'cM'+num+'diff')});
+
 	// Render line
 	window['cM'+num]	.on("renderLine", function(thisCM, line, element) {top.ICEcoder.cMonRenderLine(thisCM,'cM'+num,line,element)});
 	window['cM'+num+'diff']	.on("renderLine", function(thisCM, line, element) {top.ICEcoder.cMonRenderLine(thisCM,'cM'+num+'diff',line,element)});

files.php

@@ -8,7 +8,7 @@ $isGitHubRepoDir = in_array($ICEcoder["root"],$ICEcoder['githubLocalPaths']);
 ?>
 <!DOCTYPE html>
 
-<html onMouseDown="top.ICEcoder.mouseDown=true; top.ICEcoder.boxSelect(event,'down')" onMouseUp="top.ICEcoder.mouseDown=false; top.ICEcoder.boxSelect(event,'up'); if (!top.ICEcoder.overCloseLink) {top.ICEcoder.tabDragEnd()}" onMouseMove="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'files');top.ICEcoder.canResizeFilesW(); top.ICEcoder.boxSelect(event,'drag')}" onDrop="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'files')}" onContextMenu="top.ICEcoder.selectFileFolder(event); return top.ICEcoder.showMenu(event)" onClick="if (!top.ICEcoder.fmDraggedBox) {top.ICEcoder.selectFileFolder(event)} else {top.ICEcoder.fmDraggedBox = false}" onDragStart="top.ICEcoder.selectFileFolder(event);" onDragOver="event.preventDefault();event.stopPropagation()">
+<html onMouseDown="top.ICEcoder.mouseDown=true; top.ICEcoder.boxSelect(event,'down')" onMouseUp="top.ICEcoder.mouseDown=false; top.ICEcoder.mouseDownInCM=false; top.ICEcoder.boxSelect(event,'up'); if (!top.ICEcoder.overCloseLink) {top.ICEcoder.tabDragEnd()}" onMouseMove="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'files');top.ICEcoder.canResizeFilesW(); top.ICEcoder.boxSelect(event,'drag')}" onDrop="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'files')}" onContextMenu="top.ICEcoder.selectFileFolder(event); return top.ICEcoder.showMenu(event)" onClick="if (!top.ICEcoder.fmDraggedBox) {top.ICEcoder.selectFileFolder(event)} else {top.ICEcoder.fmDraggedBox = false}" onDragStart="top.ICEcoder.selectFileFolder(event);" onDragOver="event.preventDefault();event.stopPropagation()">
 <head>
 <title>ICEcoder v <?php echo $ICEcoder["versionNo"];?> file manager</title>
 <meta name="robots" content="noindex, nofollow">

index.php

@@ -37,7 +37,7 @@ if ($ICEcoder["checkUpdates"]) {
 $isMac = strpos($_SERVER['HTTP_USER_AGENT'], "Macintosh")>-1 ? true : false;
 ?>
 <!DOCTYPE html>
-<html onMouseDown="top.ICEcoder.mouseDown=true" onMouseUp="top.ICEcoder.mouseDown=false; if (!top.ICEcoder.overCloseLink) {top.ICEcoder.tabDragEnd()}" onMouseMove="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'top');top.ICEcoder.canResizeFilesW()}" onMouseWheel="if (!top.ICEcoder.getcMInstance().hasFocus() && !top.ICEcoder.getcMdiffInstance().hasFocus()) {event.wheelDelta > 0 ? top.ICEcoder.nextTab() : top.ICEcoder.previousTab();}">
+<html onMouseDown="top.ICEcoder.mouseDown=true" onMouseUp="top.ICEcoder.mouseDown=false; top.ICEcoder.mouseDownInCM=false; if (!top.ICEcoder.overCloseLink) {top.ICEcoder.tabDragEnd()}" onMouseMove="if(top.ICEcoder) {top.ICEcoder.getMouseXY(event,'top');top.ICEcoder.canResizeFilesW()}" onMouseWheel="if (top.ICEcoder.getcMInstance() && !top.ICEcoder.getcMInstance().hasFocus() && !top.ICEcoder.getcMdiffInstance().hasFocus()) {event.wheelDelta > 0 ? top.ICEcoder.nextTab() : top.ICEcoder.previousTab();}">
 <head>
 <title>ICEcoder v <?php echo $ICEcoder["versionNo"];?></title>
 <!--Updated via settings so must remain 1st stylesheet//-->
@@ -80,6 +80,7 @@ $t = $text['index'];
 <script src="lib/mmd.js?microtime=<?php echo microtime(true);?>"></script>
 <script src="farbtastic/farbtastic.js?microtime=<?php echo microtime(true);?>"></script>
 <script src="lib/difflib.js?microtime=<?php echo microtime(true);?>"></script>
+<script src="lib/lz-string.min.js?microtime=<?php echo microtime(true);?>"></script>
 <link rel="stylesheet" href="farbtastic/farbtastic.css?microtime=<?php echo microtime(true);?>" type="text/css">
 </head>
 
@@ -252,7 +253,7 @@ $t = $text['index'];
 			</ul>
 		</div>
 	</div>
-	<iframe id="filesFrame" class="frame" name="ff" src="files.php" style="opacity: 0" onLoad="this.style.opacity='1';this.contentWindow.onscroll=function(){top.ICEcoder.mouseDown=false}"></iframe>
+	<iframe id="filesFrame" class="frame" name="ff" src="files.php" style="opacity: 0" onLoad="this.style.opacity='1';this.contentWindow.onscroll=function(){top.ICEcoder.mouseDown=false; top.ICEcoder.mouseDownInCM=false}"></iframe>
 	<div class="serverMessage" id="serverMessage"></div>
 </div>
 

lib/file-control-xhr.php

@@ -4,6 +4,14 @@ include("settings.php");
 include("ftp-control.php");
 $t = $text['file-control'];
 
+// Load the LZ String PHP libs and define using LZString
+include(dirname(__FILE__)."/../LZCompressor/LZContext.php");
+include(dirname(__FILE__)."/../LZCompressor/LZData.php");
+include(dirname(__FILE__)."/../LZCompressor/LZReverseDictionary.php");
+include(dirname(__FILE__)."/../LZCompressor/LZString.php");
+include(dirname(__FILE__)."/../LZCompressor/LZUtil.php");
+use LZCompressor\LZString as LZString;
+
 // ===============================
 // SET OUR ERROR INFO TO A DEFAULT
 // ===============================
@@ -21,11 +29,11 @@ $saveType = isset($_GET['saveType']) ? strClean($_GET['saveType']) : "";
 
 // Establish the filename/new filename
 if (isset($_POST['newFileName']) && $_POST['newFileName']!="") {
-	$file = $_POST['newFileName'];	// New file
+	$file = strClean($_POST['newFileName']);	// New file
 } elseif (isset($_REQUEST['file'])) {
-	$file = $_REQUEST['file'];	// Existing file
+	$file = strClean($_REQUEST['file']);		// Existing file
 } else {
-	$file = "";			// Error
+	$file = "";					// Error
 	$finalAction = "nothing";
 	$doNext = "";
 	$error = true;
@@ -33,6 +41,14 @@ if (isset($_POST['newFileName']) && $_POST['newFileName']!="") {
 	$errorMsg = $t['Sorry, bad filename...'];
 };
 
+// If we have changes or whole content, we need to LZ decompress them
+if (isset($_POST['changes'])) {
+	$_POST['changes'] = LZString::decompressFromBase64($_POST['changes']);
+}
+if (isset($_POST['contents'])) {
+	$_POST['contents'] = LZString::decompressFromBase64($_POST['contents']);
+}
+
 // If we have file(s) to work with...
 if (!$error) {
 	// Replace pipes with slashes, after cleaning the chars
@@ -148,7 +164,7 @@ function stitchChanges($fileLines) {
 				$fileLines[$j] = "";
 				// If the last line, clear line returns from it
 				if ($j == count($fileLines)-1) {
-					$fileLines[$changes[$i][1]-1] = rtrim(rtrim(rtrim($fileLines[$changes[$i][1]-1],"\n"),"\r"),"\r\n");
+					$fileLines[$changes[$i][1]-1] = rtrim(rtrim($fileLines[$changes[$i][1]-1],"\r"),"\n");
 				}
 			}
 		}
@@ -228,7 +244,7 @@ if (!$error && $_GET['action']=="save") {
 							/* console.log(\'Calling \'+saveURL+\' via XHR\'); */
 							xhr.open("POST",saveURL,true);
 							xhr.setRequestHeader(\'Content-type\', \'application/x-www-form-urlencoded\');
-							xhr.send(\'timeStart='.$_POST["timeStart"].'&file='.$fileURL.'&newFileName=\'+newFileName.replace(/\\\+/g,"%2B")+\'&contents=\'+top.ICEcoder.saveAsContent);
+							xhr.send(\'timeStart='.$_POST["timeStart"].'&file='.$fileURL.'&newFileName=\'+newFileName.replace(/\\\+/g,"%2B")+\'&contents=\'+encodeURIComponent(top.LZString.compressToBase64(top.ICEcoder.saveAsContent)));
 							top.ICEcoder.serverMessage("<b>'.$t['Saving'].'</b><br>" + "'.($finalAction == "Save" ? "newFileName" : "'".$fileName."'").'");
 						}
 					}
@@ -266,11 +282,25 @@ if (!$error && $_GET['action']=="save") {
 				if (isset($ftpSite)) {
 					$ftpFilepath = ltrim($fileLoc."/".$fileName,"/");
 					if (isset($_POST['changes'])) {
-						// Get existing file contents as lines and stitch changes onto it
-						$contents = toUTF8noBOM(ftpGetContents($ftpConn, $ftpRoot.$ftpFilepath, $ftpMode));
-						$contents = explode("\n",$contents);
-						$fileLines = file($file);
+						// Get existing file contents as lines
+						$loadedFile = toUTF8noBOM(ftpGetContents($ftpConn, $ftpRoot.$fileLoc."/".$fileName, $ftpMode));
+						$fileLines = explode("\n",$loadedFile);
+						// Need to add a new line at the end of each because explode will lose them,
+						// want want to end up with same array that 'file($file)' produces for a local file
+						// - it keeps the line endings at the end of each array item
+						for ($i=0; $i<count($fileLines); $i++) {
+							if ($i<count($fileLines)-1) {
+								$fileLines[$i] .= $ICEcoder["lineEnding"];
+							}
+						}
+						// Stitch changes onto it
 						$contents = stitchChanges($fileLines);
+
+						// get old file contents and count stats on usage \n and \r there
+						// in this case we can keep line endings, which file had before, without
+						// making code version control systems going crazy about line endings change in whole file. 
+						$unixNewLines = preg_match_all('/[^\r][\n]/u', $loadedFile);
+						$windowsNewLines = preg_match_all('/[\r][\n]/u', $loadedFile);
 					} else {
 						$contents = $_POST['contents'];
 					}
@@ -279,6 +309,13 @@ if (!$error && $_GET['action']=="save") {
 					$contents = str_replace("\r\n", $ICEcoder["lineEnding"], $contents);
 					$contents = str_replace("\r", $ICEcoder["lineEnding"], $contents);
 					$contents = str_replace("\n", $ICEcoder["lineEnding"], $contents);
+					if (isset($_POST['changes']) && ($unixNewLines > 0) || ($windowsNewLines > 0)){
+						if ($unixNewLines > $windowsNewLines){
+							$contents = str_replace($ICEcoder["lineEnding"], "\n", $contents);
+						} elseif ($windowsNewLines > $unixNewLines){
+							$contents = str_replace($ICEcoder["lineEnding"], "\r\n", $contents);
+						}
+					}
 					// Write our file contents
 					if (!ftpWriteFile($ftpConn, $ftpFilepath, $contents, $ftpMode)) {
 						$doNext .= 'top.ICEcoder.message("Sorry, could not write '.$ftpFilepath.' at '.$ftpHost.'");';
@@ -291,25 +328,26 @@ if (!$error && $_GET['action']=="save") {
 						// Get existing file contents as lines and stitch changes onto it
 						$fileLines = file($file);
 						$contents = stitchChanges($fileLines);
+
+						// get old file contents, and count stats on usage \n and \r there
+						// in this case we can keep line endings, which file had before, without
+						// making code version control systems going crazy about line endings change in whole file.
+						$oldContents = file_exists($file)?file_get_contents($file):'';
+						$unixNewLines = preg_match_all('/[^\r][\n]/u', $oldContents);
+						$windowsNewLines = preg_match_all('/[\r][\n]/u', $oldContents);
 					} else {
 						$contents = $_POST['contents'];
 					}
 
 					// Newly created files have the perms set too
 					$setPerms = (!file_exists($file)) ? true : false;
-					// get old file contents, if file exists, and count stats on usage \n and \r there
-					// in this case we can keep line endings, which file had before, without
-					// making code version control systems going crazy about line endings change in whole file. 
-					$oldContents = file_exists($file)?file_get_contents($file):'';
-					$unixNewLines = preg_match_all('/[^\r][\n]/u', $oldContents);
-					$windowsNewLines = preg_match_all('/[\r][\n]/u', $oldContents);
 					$fh = fopen($file, 'w') or die($t['Sorry, cannot save']);
 
 					// replace \r\n (Windows), \r (old Mac) and \n (Linux) line endings with whatever we chose to be lineEnding
 					$contents = str_replace("\r\n", $ICEcoder["lineEnding"], $contents);
 					$contents = str_replace("\r", $ICEcoder["lineEnding"], $contents);
 					$contents = str_replace("\n", $ICEcoder["lineEnding"], $contents);
-					if (($unixNewLines > 0) || ($windowsNewLines > 0)){
+					if (isset($_POST['changes']) && ($unixNewLines > 0) || ($windowsNewLines > 0)){
 						if ($unixNewLines > $windowsNewLines){
 							$contents = str_replace($ICEcoder["lineEnding"], "\n", $contents);
 						} elseif ($windowsNewLines > $unixNewLines){
@@ -512,7 +550,7 @@ if (!$error && $_GET['action']=="save") {
 // ==========
 
 if (!$error && $_GET['action']=="newFolder") {
-	if (!$demoMode && ($ftpSite || is_writable($docRoot.$fileLoc))) {
+	if (!$demoMode && (isset($ftpSite) || is_writable($docRoot.$fileLoc))) {
 		$updateFM = false;
 		// FTP
 		if (isset($ftpSite)) {
@@ -555,7 +593,7 @@ if (!$error && $_GET['action']=="move") {
 		$tgtDir = $docRoot.$fileLoc."/".$fileName;
 	}
 	if ($srcDir != $tgtDir && $fileLoc != "") {
-		if (!$demoMode && ($ftpSite || is_writable($srcDir))) {
+		if (!$demoMode && (isset($ftpSite) || is_writable($srcDir))) {
 			$updateFM = false;
 			// FTP
 			if (isset($ftpSite)) {
@@ -576,7 +614,7 @@ if (!$error && $_GET['action']=="move") {
 			}
 			// Update file manager on success
 			if ($updateFM) {
-				$doNext .= 'top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'move\',\''.$fileLoc.'\',\''.$fileName.'\',\'\',\''.str_replace($iceRoot,"",strClean(str_replace("|","/",$_GET['oldFileName']))).'\',false,$fileOrFolder);';
+				$doNext .= 'top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'move\',\''.$fileLoc.'\',\''.$fileName.'\',\'\',\''.str_replace($iceRoot,"",strClean(str_replace("|","/",$_GET['oldFileName']))).'\',false,\''.$fileOrFolder.'\');';
 			}
 			$finalAction = "move";
 			// Run our custom processes
@@ -597,7 +635,7 @@ if (!$error && $_GET['action']=="move") {
 // ==================
 
 if (!$error && $_GET['action']=="rename") {
-	if (!$demoMode && ($ftpSite || is_writable($docRoot.$iceRoot.str_replace("|","/",strClean($_GET['oldFileName']))))) {
+	if (!$demoMode && (isset($ftpSite) || is_writable($docRoot.$iceRoot.str_replace("|","/",strClean($_GET['oldFileName']))))) {
 		$updateFM = false;
 		// FTP
 		if (isset($ftpSite)) {
@@ -871,7 +909,7 @@ if (!isset($ftpSite) && !$error && $_GET['action']=="getRemoteFile") {
 // =======================
 
 if (!$error && $_GET['action']=="perms") {
-	if (!$demoMode && ($ftpSite || is_writable($file))) {
+	if (!$demoMode && (isset($ftpSite) || is_writable($file))) {
 		$updateFM = false;
 		// FTP
 		if (isset($ftpSite)) {
@@ -917,7 +955,7 @@ if (!isset($ftpSite) && !$error && $_GET['action']=="checkExists") {
 // ===================
 
 // No $filemtime yet? Get it now!
-if (!isset($filemtime)) {
+if (!isset($filemtime) && !is_dir($file)) {
 	$filemtime = $serverType=="Linux" ? filemtime($file) : "1000000";
 }
 // Set $timeStart, use 0 if not available
@@ -937,7 +975,7 @@ if (isset($ftpSite)) {
 } else {
 	$itemAbsPath = $file;
 	$itemPath = dirname($file);
-	$itemBytes = filesize($file);
+	$itemBytes = is_dir($file) ? null : filesize($file);
 	$itemType = (file_exists($file) ? (is_dir($file) ? "dir" : "file") : "unknown");
 	$itemExists = (file_exists($file) ? "true" : "false");
 }

lib/file-control.php

@@ -3,6 +3,14 @@ include("headers.php");
 include("settings.php");
 include("ftp-control.php");
 $t = $text['file-control'];
+
+// Load the LZ String PHP libs and define using LZString
+include(dirname(__FILE__)."/../LZCompressor/LZContext.php");
+include(dirname(__FILE__)."/../LZCompressor/LZData.php");
+include(dirname(__FILE__)."/../LZCompressor/LZReverseDictionary.php");
+include(dirname(__FILE__)."/../LZCompressor/LZString.php");
+include(dirname(__FILE__)."/../LZCompressor/LZUtil.php");
+use LZCompressor\LZString as LZString;
 ?>
 <?php if ($_SESSION['githubDiff']) { ?>
 <script src="github.js?microtime=<?php echo microtime(true);?>"></script>
@@ -102,7 +110,7 @@ if ($_GET['action']=="load") {
 			$encoding=ini_get("default_charset");
 			if($encoding=="")
 				$encoding="UTF-8";
-			echo '</script><textarea name="loadedFile" id="loadedFile">'.htmlentities($loadedFile,ENT_COMPAT,$encoding).'</textarea><script>';
+			echo '</script><textarea name="loadedFile" id="loadedFile">'.htmlentities(LZString::compressToBase64($loadedFile),ENT_COMPAT,$encoding).'</textarea><script>';
 			// Run our custom processes
 			include_once("../processes/on-file-load.php");
 		} else if (strpos($finfo,"image")===0) {
@@ -173,7 +181,7 @@ if (action=="load") {
 				// Set the value & innerHTML of the code textarea to that of our loaded file plus make it visible (it's hidden on ICEcoder's load)
 				top.ICEcoder.switchMode();
 				cM = top.ICEcoder.getcMInstance();
-				cM.setValue(document.getElementById('loadedFile').value);
+				cM.setValue(top.LZString.decompressFromBase64(document.getElementById('loadedFile').value));
 				top.ICEcoder.savedPoints[top.ICEcoder.selectedTab-1] = cM.changeGeneration();
 				top.ICEcoder.savedContents[top.ICEcoder.selectedTab-1] = cM.getValue();
 				top.document.getElementById('content').style.visibility='visible';

lib/get-branch.php

@@ -117,7 +117,7 @@ if (!isset($ftpSite) && $_SESSION['githubDiff']) {
 $scanDir = $docRoot.$iceRoot;
 $location = "";
 echo '<div id="branch" style="display: none">';
-$location = str_replace("|","/",$_GET['location']);
+$location = str_replace("|","/",xssClean($_GET['location'],"html"));
 if ($location=="/") {$location = "";};
 
 $dirArray = $filesArray = $finalArray = array();
@@ -182,7 +182,7 @@ for ($i=0;$i<count($finalArray);$i++) {
 	}
 	$type == "folder" ? $class = 'pft-directory' : $class = 'pft-file '.strtolower($ext);
 	$loadParam = $type == "folder" ? "true" : "false";
-	echo "<li class=\"".$class."\" draggable=\"false\" ondrag=\"top.ICEcoder.draggingWithKeyTest(event);if(top.ICEcoder.getcMInstance()){top.ICEcoder.editorFocusInstance.indexOf('diff') == -1 ? top.ICEcoder.getcMInstance().focus() : top.ICEcoder.getcMdiffInstance().focus()}\" ondragend=\"top.ICEcoder.dropFile(this)\"><a nohref title=\"$fileFolderName\" onMouseOver=\"parentNode.draggable=true;top.ICEcoder.overFileFolder('$type',this.childNodes[1].id)\" onMouseOut=\"parentNode.draggable=false;top.ICEcoder.overFileFolder('$type','')\" ".
+	echo "<li class=\"".$class."\" draggable=\"false\" ondragstart=\"top.ICEcoder.addDefaultDragData(this,event)\" ondrag=\"top.ICEcoder.draggingWithKeyTest(event);if(top.ICEcoder.getcMInstance()){top.ICEcoder.editorFocusInstance.indexOf('diff') == -1 ? top.ICEcoder.getcMInstance().focus() : top.ICEcoder.getcMdiffInstance().focus()}\" ondragend=\"top.ICEcoder.dropFile(this)\"><a nohref title=\"$fileFolderName\" onMouseOver=\"parentNode.draggable=true;top.ICEcoder.overFileFolder('$type',this.childNodes[1].id)\" onMouseOut=\"parentNode.draggable=false;top.ICEcoder.overFileFolder('$type','')\" ".
 
 	(($type == "folder")?"ondragover=\"if(parentNode.nextSibling && parentNode.nextSibling.tagName != 'UL' && top.ICEcoder.thisFileFolderLink != this.childNodes[1].id) {top.ICEcoder.openCloseDir(this,true);}\"":"").
 

lib/github.php

@@ -53,8 +53,8 @@ if (!$demoMode && isset($_SESSION['loggedIn']) && $_SESSION['loggedIn'] && isset
 			<script>
 			// Start our github object, establish this repo & file path
 			var github = new Github({token: "'.$_SESSION['githubAuthToken'].'", auth: "oauth"});
-			var thisRepo = "'.$_GET['repo'].'";
-			var thisFilePath = "'.$_GET['filePath'].'";
+			var thisRepo = "'.xssClean($_GET['repo'],"html").'";
+			var thisFilePath = "'.xssClean($_GET['filePath'],"html").'";
 
 			// Start our repo and read the data in, then update diff pane with that
 			var repo = github.getRepo(thisRepo.split("|")[0], thisRepo.split("|")[1]);

lib/ice-coder.js

@@ -27,6 +27,7 @@ var ICEcoder = {
 	findMode:		false,		// States if we're in find/replace mode
 	scrollbarVisible:	false,		// Indicates if the main pane has a scrollbar
 	mouseDown:		false,		// If the mouse is down
+	mouseDownInCM:		false,		// If the mouse is down within CodeMirror instance (can be false, 'editor' or 'gutter')
 	draggingFilesW:		false,		// If we're dragging the file manager width
 	draggingTab:		false,		// If we're dragging a tab
 	draggingWithKey:	false,		// The key that's down while dragging, false if no key
@@ -215,8 +216,8 @@ var ICEcoder = {
 	canResizeFilesW: function() {
 		// If we have the cursor set we must be able!
 		if (top.ICEcoder.ready && top.document.body.style.cursor == "w-resize") {
-			// If our mouse is down and we're within a 250-400px range
-			if (top.ICEcoder.mouseDown) {
+			// If our mouse is down (and went down on the CM instance's gutter) and we're within a 250-400px range
+			if (top.ICEcoder.mouseDown && top.ICEcoder.mouseDownInCM == "gutter") {
 				top.ICEcoder.filesW = top.ICEcoder.maxFilesW = top.ICEcoder.mouseX >=250 && top.ICEcoder.mouseX <= 400
 					? top.ICEcoder.mouseX : top.ICEcoder.mouseX <250 ? 250 : 400;
 				// Set various widths based on the new width
@@ -440,6 +441,7 @@ var ICEcoder = {
 		var cM, cMdiff, otherCM;
 
 		top.ICEcoder.mouseDown=false;
+		top.ICEcoder.mouseDownInCM=false;
 
 		if (top.ICEcoder.splitPane) {
 			// Get both main & diff instance and work out the instance we're not scrolling
@@ -466,6 +468,16 @@ var ICEcoder = {
 		}
 	},
 
+	// On gutter click
+	cMonGutterClick: function(thisCM,line,gutter,evt,cMinstance) {
+		top.ICEcoder.mouseDownInCM = "gutter";
+	},
+
+	// On mouse down
+	cMonMouseDown: function(thisCM,cMinstance) {
+		top.ICEcoder.mouseDownInCM = "editor";
+	},
+
 	// On render line
 	cMonRenderLine: function(thisCM,cMinstance,line,element) {
 		var paneMatch;
@@ -1223,7 +1235,7 @@ var ICEcoder = {
 		}
 
 		// On mouse drag, state we're dragging, set the box size and position properties and select files
-		if(top.ICEcoder.mouseDown && mouseAction == "drag") {
+		if(top.ICEcoder.mouseDown && !top.ICEcoder.mouseDownInCM && mouseAction == "drag") {
 			top.ICEcoder.fmDraggedBox = true;
 
 			// Handle X-axis properties
@@ -1638,27 +1650,28 @@ var ICEcoder = {
 		xhr = top.ICEcoder.xhrObj();
 		xhr.onreadystatechange=function() {
 			if (xhr.readyState==4) {
-				// Parse the response as a JSON object
-				statusObj = JSON.parse(xhr.responseText);
-
-				// Set the action end time and time taken in JSON object
-				statusObj.action.timeEnd = new Date().getTime();
-				statusObj.action.timeTaken = statusObj.action.timeEnd - statusObj.action.timeStart;
-
-				// User wanted raw (or both) output of the response?
-				if (["raw","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
-					console.log(xhr.responseText);
-				}
-				// User wanted object (or both) output of the response?
-				if (["object","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
-					console.log(statusObj);
-				}
-
-				// Also store the statusObj
-				top.ICEcoder.lastFileDirCheckStatusObj = statusObj;
-
-				// OK reponse? If error, show that, otherwise do whatever we're required to do next
+				// OK reponse?
 				if (xhr.status==200) {
+					// Parse the response as a JSON object
+					statusObj = JSON.parse(xhr.responseText);
+
+					// Set the action end time and time taken in JSON object
+					statusObj.action.timeEnd = new Date().getTime();
+					statusObj.action.timeTaken = statusObj.action.timeEnd - statusObj.action.timeStart;
+
+					// User wanted raw (or both) output of the response?
+					if (["raw","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
+						console.log(xhr.responseText);
+					}
+					// User wanted object (or both) output of the response?
+					if (["object","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
+						console.log(statusObj);
+					}
+
+					// Also store the statusObj
+					top.ICEcoder.lastFileDirCheckStatusObj = statusObj;
+
+					// If error, show that, otherwise do whatever we're required to do next
 					if (statusObj.status.error) {
 						top.ICEcoder.message(statusObj.status.errorMsg);
 						console.log("ICEcoder error info for your request...");
@@ -1772,6 +1785,7 @@ var ICEcoder = {
 				newLI = document.createElement("li");
 				newLI.className = cssStyle;
 				newLI.draggable = false;
+				newLI.ondragstart = function(event) {top.ICEcoder.addDefaultDragData(this,event)};
 				newLI.ondrag = function(event) {top.ICEcoder.draggingWithKeyTest(event);if(top.ICEcoder.getcMInstance()){top.ICEcoder.editorFocusInstance.indexOf('diff') == -1 ? top.ICEcoder.getcMInstance().focus() : top.ICEcoder.getcMdiffInstance().focus()}};
 				newLI.ondragend = function() {top.ICEcoder.dropFile(this)};
 				newLI.innerHTML = innerLI
@@ -1793,6 +1807,7 @@ var ICEcoder = {
 							newLI = document.createElement("li");
 							newLI.className = cssStyle;
 							newLI.draggable = false;
+							newLI.ondragstart = function(event) {top.ICEcoder.addDefaultDragData(this,event)};
 							newLI.ondrag = function(event) {top.ICEcoder.draggingWithKeyTest(event);if(top.ICEcoder.getcMInstance()){top.ICEcoder.editorFocusInstance.indexOf('diff') == -1 ? top.ICEcoder.getcMInstance().focus() : top.ICEcoder.getcMdiffInstance().focus()}};
 							newLI.ondragend = function() {top.ICEcoder.dropFile(this)};
 							newLI.innerHTML = innerLI;
@@ -1913,6 +1928,11 @@ var ICEcoder = {
 		top.ICEcoder.draggingWithKey = evt.ctrlKey||top.ICEcoder.cmdKey ? "CTRL" : false;
 	},
 
+	// Add default drag data (dragging in Firefox on DOM elems not possible otherwise)
+	addDefaultDragData: function(elem,evt) {
+		evt.dataTransfer.setData('Text', elem.id);
+	},
+
 	// On dropping a file, do something
 	dropFile: function(elem) {
 		var filePath, tgtPath;
@@ -1934,6 +1954,7 @@ var ICEcoder = {
 			},4);
 		};
 		top.ICEcoder.mouseDown=false;
+		top.ICEcoder.mouseDownInCM=false;
 	},
 
 // ==============
@@ -2546,24 +2567,25 @@ var ICEcoder = {
 				xhr = top.ICEcoder.xhrObj();
 				xhr.onreadystatechange=function() {
 					if (xhr.readyState==4) {
-						// Parse the response as a JSON object
-						statusObj = JSON.parse(xhr.responseText);
-
-						// Set the action end time and time taken in JSON object
-						statusObj.action.timeEnd = new Date().getTime();
-						statusObj.action.timeTaken = statusObj.action.timeEnd - statusObj.action.timeStart;
-
-						// User wanted raw (or both) output of the response?
-						if (["raw","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
-							console.log(xhr.responseText);
-						}
-						// User wanted object (or both) output of the response?
-						if (["object","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
-							console.log(statusObj);
-						}
-
-						// OK reponse? If error, show that, otherwise do whatever we're required to do next
+						// OK reponse?
 						if (xhr.status==200) {
+							// Parse the response as a JSON object
+							statusObj = JSON.parse(xhr.responseText);
+
+							// Set the action end time and time taken in JSON object
+							statusObj.action.timeEnd = new Date().getTime();
+							statusObj.action.timeTaken = statusObj.action.timeEnd - statusObj.action.timeStart;
+
+							// User wanted raw (or both) output of the response?
+							if (["raw","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
+								console.log(xhr.responseText);
+							}
+							// User wanted object (or both) output of the response?
+							if (["object","both"].indexOf(top.ICEcoder.fileDirResOutput) >= 0) {
+								console.log(statusObj);
+							}
+
+							// If error, show that, otherwise do whatever we're required to do next
 							if (statusObj.status.error) {
 								top.ICEcoder.message(statusObj.status.errorMsg);
 								console.log("ICEcoder error info for your request...");
@@ -2589,10 +2611,10 @@ var ICEcoder = {
 
 				// Save as events need to send all contents
 				if (item.indexOf('action=saveAs')>0) {
-					xhr.send('timeStart='+timeStart+'&file='+file+'&contents='+encodeURIComponent(top.document.getElementById('saveTemp1').value));
+					xhr.send('timeStart='+timeStart+'&file='+file+'&contents='+encodeURIComponent(top.LZString.compressToBase64(top.document.getElementById('saveTemp1').value)));
 				// Save evens can just sent the changes
 				} else if (item.indexOf('action=save')>0) {
-					xhr.send('timeStart='+timeStart+'&file='+file+'&changes='+encodeURIComponent(top.document.getElementById('saveTemp1').value));
+					xhr.send('timeStart='+timeStart+'&file='+file+'&changes='+encodeURIComponent(top.LZString.compressToBase64(top.document.getElementById('saveTemp1').value)));
 				// Another type of event
 				} else {
 					xhr.send('timeStart='+timeStart+'&file='+file);
@@ -3892,4 +3914,4 @@ var ICEcoder = {
 			top.ICEcoder.focus(top.ICEcoder.editorFocusInstance.indexOf('diff') > -1 ? true : false);
 		}
 	}
-};
+};

lib/ice-coder.min.js

@@ -1,5 +1,5 @@
-var get=function(a){return top.document.getElementById(a)},ICEcoder={filesW:250,minFilesW:14,maxFilesW:250,selectedTab:0,savedPoints:[],savedContents:[],canSwitchTabs:!0,openFiles:[],openFileMDTs:[],openFileVersions:[],cMInstances:[],nextcMInstance:1,selectedFiles:[],findMode:!1,scrollbarVisible:!1,mouseDown:!1,draggingFilesW:!1,draggingTab:!1,draggingWithKey:!1,tabLeftPos:[],tabBGcurrent:"#1d1d1b",tabBGselected:"#49d",tabBGopen:"#c3c3c3",tabBGnormal:"transparent",tabFGcurrent:"#fff",tabFGselected:"#fff",
-tabFGopenFile:"#000",tabFGnormalFile:"#eee",tabFGnormalTab:"#888",serverQueueItems:[],previewWindow:!1,previewWindowLoading:!1,pluginIntervalRefs:[],overPopup:!1,cmdKey:!1,endTagReplaceData:[],fmReady:!1,bugReportStatus:"off",bugReportPath:"",bugFilesSizesSeen:[],bugFilesSizesActual:[],githubDiff:!1,githubAuthTokenSet:!1,splitPane:!1,renderLineStyle:[],renderPaneShiftAmount:0,debounce:"",editorFocusInstance:"",ready:!1,initAliases:function(){for(var a="header files fileOptions optionsFile optionsEdit optionsSource optionsHelp filesFrame editor tabsBar findBar content footer nestValid versionsDisplay splitPaneControls charDisplay byteDisplay".split(" "),
+var get=function(a){return top.document.getElementById(a)},ICEcoder={filesW:250,minFilesW:14,maxFilesW:250,selectedTab:0,savedPoints:[],savedContents:[],canSwitchTabs:!0,openFiles:[],openFileMDTs:[],openFileVersions:[],cMInstances:[],nextcMInstance:1,selectedFiles:[],findMode:!1,scrollbarVisible:!1,mouseDown:!1,mouseDownInCM:!1,draggingFilesW:!1,draggingTab:!1,draggingWithKey:!1,tabLeftPos:[],tabBGcurrent:"#1d1d1b",tabBGselected:"#49d",tabBGopen:"#c3c3c3",tabBGnormal:"transparent",tabFGcurrent:"#fff",
+tabFGselected:"#fff",tabFGopenFile:"#000",tabFGnormalFile:"#eee",tabFGnormalTab:"#888",serverQueueItems:[],previewWindow:!1,previewWindowLoading:!1,pluginIntervalRefs:[],overPopup:!1,cmdKey:!1,endTagReplaceData:[],fmReady:!1,bugReportStatus:"off",bugReportPath:"",bugFilesSizesSeen:[],bugFilesSizesActual:[],githubDiff:!1,githubAuthTokenSet:!1,splitPane:!1,renderLineStyle:[],renderPaneShiftAmount:0,debounce:"",editorFocusInstance:"",ready:!1,initAliases:function(){for(var a="header files fileOptions optionsFile optionsEdit optionsSource optionsHelp filesFrame editor tabsBar findBar content footer nestValid versionsDisplay splitPaneControls charDisplay byteDisplay".split(" "),
 b=0;b<a.length;b++)ICEcoder[a[b]]=top.get(a[b])},init:function(){top.ICEcoder.lockedNav||(top.ICEcoder.filesW=ICEcoder.minFilesW);ICEcoder.setLayout();top.ICEcoder.overFileFolder("folder","|");top.ICEcoder.selectFileFolder("init");top.ICEcoder.filesFrame.contentWindow.focus();top.ICEcoder.showHide("hide",top.get("loadingMask"));top.ICEcoder.autoOpenInt=setInterval(function(){top.ICEcoder.fmReady&&(top.ICEcoder.openLastFiles&&setTimeout(function(){top.ICEcoder.autoOpenFiles()},200),clearInterval(top.ICEcoder.autoOpenInt))},
 4);setInterval(ICEcoder.updateNestingIndicator,30);top.ICEcoder.startBugChecking();top.ICEcoder.ready=!0},setLayout:function(a){var b,c;b=window.innerWidth;c=window.innerHeight;this.header.style.width=this.tabsBar.style.width=this.findBar.style.width=b+"px";this.files.style.width=this.editor.style.left=this.filesW+"px";this.optionsFile.style.width=this.optionsEdit.style.width=this.optionsSource.style.width=this.optionsHelp.style.width=this.filesW-60+"px";this.filesFrame.style.height=c-25-35+"px";
 this.nestValid.style.left=this.filesW+10+"px";this.versionsDisplay.style.left=this.filesW+25+"px";this.splitPaneControls.style.left=parseInt((b-this.filesW)/2,10)-25-4+this.filesW+"px";top.ICEcoder.setTabWidths();a||(this.editor.style.width=ICEcoder.content.style.width=b-this.filesW+"px",ICEcoder.content.style.height=c-25-21-28-26+"px",setTimeout(function(){for(var a=0;a<top.ICEcoder.openFiles.length;a++)top.ICEcoder.splitPane?(top.ICEcoder.content.contentWindow["cM"+ICEcoder.cMInstances[a]+"diff"].setSize("50%",
@@ -7,81 +7,82 @@ top.ICEcoder.content.style.height),top.ICEcoder.content.contentWindow["cM"+ICEco
 parseInt(parseInt(ICEcoder.content.style.width,10)/2,10)+17+"px":parseInt(parseInt(ICEcoder.content.style.width,10)/2,10)+"px":top.ICEcoder.content.contentWindow.document.getElementById("resultsBar").style.right=top.ICEcoder.scrollBarVisible?"17px":"0"},4))},setSplitPane:function(a){var b;top.ICEcoder.splitPane="on"==a?!0:!1;top.get("splitPaneControlsOff").style.opacity=top.ICEcoder.splitPane?.5:1;top.get("splitPaneControlsOn").style.opacity=top.ICEcoder.splitPane?1:.5;top.ICEcoder.setLayout();if(top.ICEcoder.splitPane)top.ICEcoder.updateDiffs(),
 b=top.ICEcoder.getcMInstance(),top.ICEcoder.cMonScroll(b,"cM"+ICEcoder.cMInstances[ICEcoder.selectedTab-1]);else{b=top.ICEcoder.getcMInstance();a=top.ICEcoder.getcMdiffInstance();cMmarks=b.getAllMarks();for(b=0;b<cMmarks.length;b++)cMmarks[b].clear();cMdiffMarks=a.getAllMarks();for(b=0;b<cMdiffMarks.length;b++)cMdiffMarks[b].clear()}},changeFilesW:function(a){ICEcoder.lockedNav&&ICEcoder.filesW!=ICEcoder.minFilesW||("undefined"!=typeof ICEcoder.changeFilesInt&&clearInterval(ICEcoder.changeFilesInt),
 ICEcoder.changeFilesInt=setInterval(function(){ICEcoder.changeFilesWStep(a)},10))},changeFilesWStep:function(a){"expand"==a?ICEcoder.filesW<ICEcoder.maxFilesW-1?ICEcoder.filesW+=Math.ceil((ICEcoder.maxFilesW-ICEcoder.filesW)/2):ICEcoder.filesW=ICEcoder.maxFilesW:ICEcoder.filesW>ICEcoder.minFilesW+1?ICEcoder.filesW-=Math.ceil((ICEcoder.filesW-ICEcoder.minFilesW)/2):ICEcoder.filesW=ICEcoder.minFilesW;("expand"==a&&ICEcoder.filesW==ICEcoder.maxFilesW||"contract"==a&&ICEcoder.filesW==ICEcoder.minFilesW)&&
-clearInterval(ICEcoder.changeFilesInt);ICEcoder.setLayout()},canResizeFilesW:function(){top.ICEcoder.ready&&"w-resize"==top.document.body.style.cursor?top.ICEcoder.mouseDown&&(top.ICEcoder.filesW=top.ICEcoder.maxFilesW=250<=top.ICEcoder.mouseX&&400>=top.ICEcoder.mouseX?top.ICEcoder.mouseX:250>top.ICEcoder.mouseX?250:400,top.ICEcoder.files.style.width=top.ICEcoder.filesFrame.style.width=top.ICEcoder.filesW+"px",top.ICEcoder.setLayout(),top.ICEcoder.draggingFilesW=!0):top.ICEcoder.draggingFilesW=!1},
-lockUnlockNav:function(){var a;a=top.ICEcoder.filesFrame.contentWindow.document.getElementById("fmLock");ICEcoder.lockedNav=!ICEcoder.lockedNav;a.style.backgroundPosition=ICEcoder.lockedNav?"0 0":"-16px 0"},showHidePlugins:function(a){get("plugins").style.width="show"==a?"55px":"3px";get("plugins").style.background="show"==a?"#333":"transparent";"show"==a&&ICEcoder.changeFilesW("expand")},cMonFocus:function(a,b){top.ICEcoder.getCaretPosition();top.ICEcoder.updateCharDisplay();top.ICEcoder.updateByteDisplay();
-top.ICEcoder.editorFocusInstance=b;top.ICEcoder.getCaretPosition()},cMonBlur:function(a,b){},cMonKeyUp:function(a,b){"undefined"!=typeof top.doFind&&clearInterval(top.doFind);top.doFind=setTimeout(function(){top.ICEcoder.findReplace(top.get("find").value,!0,!1)},500);top.ICEcoder.getCaretPosition();top.ICEcoder.updateCharDisplay();top.ICEcoder.updateByteDisplay()},cMonCursorActivity:function(a,b){var c;top.ICEcoder.getCaretPosition();top.ICEcoder.updateCharDisplay();top.ICEcoder.updateByteDisplay();
-a.removeLineClass(top.ICEcoder["cMActiveLine"+b],"background");a.getCursor("start").line==a.getCursor().line&&(top.ICEcoder["cMActiveLine"+b]=a.addLineClass(a.getCursor().line,"background","cm-s-activeLine"));"CSS"==top.ICEcoder.caretLocType&&top.ICEcoder.cssColorPreview();c=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?top.ICEcoder.prevLineDiff:top.ICEcoder.prevLine;c!=a.getCursor().line&&a.getLine(c)&&0<a.getLine(c).length&&0==a.getLine(c).replace(/\s/g,"").length&&a.replaceRange("",{line:c,
-ch:0},{line:c,ch:1E6});setTimeout(function(){for(var c,e=0;e<top.ICEcoder.renderLineStyle.length;e++){c=!1;if("diff"!=top.ICEcoder.renderLineStyle[e][0]&&-1==b.indexOf("diff")||"diff"==top.ICEcoder.renderLineStyle[e][0]&&-1<b.indexOf("diff"))c=!0;c&&a.getCursor().line+1==top.ICEcoder.renderLineStyle[e][1]?a.setOption("cursorHeight",a.defaultTextHeight()/a.lineInfo(a.getCursor().line).handle.height):a.setOption("cursorHeight",1)}},0)},cMonBeforeChange:function(a,b,c,d){var e,f,g;b=a.listSelections();
-for(var k=0;k<b.length;k++)if(e=a.getTokenAt(b[k].anchor),"tag bracket"==e.type&&"<"==e.string&&(e=a.getTokenAt({line:b[k].anchor.line,ch:b[k].anchor.ch+1})),"tag"==e.type){f=d.fold.xml(a,b[k].anchor);g=!0;for(var h=0;h<top.ICEcoder.endTagReplaceData.length;h++)"undefined"!=typeof f&&top.ICEcoder.endTagReplaceData[h].split(";")[1]==f.to.line+":"+f.to.ch&&(g=!1);g&&"undefined"!=typeof f&&"undo"!=c.origin&&"redo"!=c.origin&&(e=e.string+";"+f.to.line+":"+f.to.ch,-1==top.ICEcoder.endTagReplaceData.indexOf(e)&&
+clearInterval(ICEcoder.changeFilesInt);ICEcoder.setLayout()},canResizeFilesW:function(){top.ICEcoder.ready&&"w-resize"==top.document.body.style.cursor?top.ICEcoder.mouseDown&&"gutter"==top.ICEcoder.mouseDownInCM&&(top.ICEcoder.filesW=top.ICEcoder.maxFilesW=250<=top.ICEcoder.mouseX&&400>=top.ICEcoder.mouseX?top.ICEcoder.mouseX:250>top.ICEcoder.mouseX?250:400,top.ICEcoder.files.style.width=top.ICEcoder.filesFrame.style.width=top.ICEcoder.filesW+"px",top.ICEcoder.setLayout(),top.ICEcoder.draggingFilesW=
+!0):top.ICEcoder.draggingFilesW=!1},lockUnlockNav:function(){var a;a=top.ICEcoder.filesFrame.contentWindow.document.getElementById("fmLock");ICEcoder.lockedNav=!ICEcoder.lockedNav;a.style.backgroundPosition=ICEcoder.lockedNav?"0 0":"-16px 0"},showHidePlugins:function(a){get("plugins").style.width="show"==a?"55px":"3px";get("plugins").style.background="show"==a?"#333":"transparent";"show"==a&&ICEcoder.changeFilesW("expand")},cMonFocus:function(a,b){top.ICEcoder.getCaretPosition();top.ICEcoder.updateCharDisplay();
+top.ICEcoder.updateByteDisplay();top.ICEcoder.editorFocusInstance=b;top.ICEcoder.getCaretPosition()},cMonBlur:function(a,b){},cMonKeyUp:function(a,b){"undefined"!=typeof top.doFind&&clearInterval(top.doFind);top.doFind=setTimeout(function(){top.ICEcoder.findReplace(top.get("find").value,!0,!1)},500);top.ICEcoder.getCaretPosition();top.ICEcoder.updateCharDisplay();top.ICEcoder.updateByteDisplay()},cMonCursorActivity:function(a,b){var c;top.ICEcoder.getCaretPosition();top.ICEcoder.updateCharDisplay();
+top.ICEcoder.updateByteDisplay();a.removeLineClass(top.ICEcoder["cMActiveLine"+b],"background");a.getCursor("start").line==a.getCursor().line&&(top.ICEcoder["cMActiveLine"+b]=a.addLineClass(a.getCursor().line,"background","cm-s-activeLine"));"CSS"==top.ICEcoder.caretLocType&&top.ICEcoder.cssColorPreview();c=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?top.ICEcoder.prevLineDiff:top.ICEcoder.prevLine;c!=a.getCursor().line&&a.getLine(c)&&0<a.getLine(c).length&&0==a.getLine(c).replace(/\s/g,"").length&&
+a.replaceRange("",{line:c,ch:0},{line:c,ch:1E6});setTimeout(function(){for(var c,e=0;e<top.ICEcoder.renderLineStyle.length;e++){c=!1;if("diff"!=top.ICEcoder.renderLineStyle[e][0]&&-1==b.indexOf("diff")||"diff"==top.ICEcoder.renderLineStyle[e][0]&&-1<b.indexOf("diff"))c=!0;c&&a.getCursor().line+1==top.ICEcoder.renderLineStyle[e][1]?a.setOption("cursorHeight",a.defaultTextHeight()/a.lineInfo(a.getCursor().line).handle.height):a.setOption("cursorHeight",1)}},0)},cMonBeforeChange:function(a,b,c,d){var e,
+f,g;b=a.listSelections();for(var k=0;k<b.length;k++)if(e=a.getTokenAt(b[k].anchor),"tag bracket"==e.type&&"<"==e.string&&(e=a.getTokenAt({line:b[k].anchor.line,ch:b[k].anchor.ch+1})),"tag"==e.type){f=d.fold.xml(a,b[k].anchor);g=!0;for(var h=0;h<top.ICEcoder.endTagReplaceData.length;h++)"undefined"!=typeof f&&top.ICEcoder.endTagReplaceData[h].split(";")[1]==f.to.line+":"+f.to.ch&&(g=!1);g&&"undefined"!=typeof f&&"undo"!=c.origin&&"redo"!=c.origin&&(e=e.string+";"+f.to.line+":"+f.to.ch,-1==top.ICEcoder.endTagReplaceData.indexOf(e)&&
 top.ICEcoder.endTagReplaceData.push(e))}},cMonChange:function(a,b,c){var d,e,f;top.ICEcoder.loadingFile||top.ICEcoder.redoTabHighlight(top.ICEcoder.selectedTab);setTimeout(function(){top.ICEcoder.scrollBarVisible=a.getScrollInfo().height>a.getScrollInfo().clientHeight;top.ICEcoder.setLayout()},0);if(0<top.ICEcoder.endTagReplaceData.length)for(b=0;b<top.ICEcoder.endTagReplaceData.length;b++)d=top.ICEcoder.endTagReplaceData[b].split(";"),1*d[1].split(":")[0]!=c.from.line&&(d[1].split(":"),d[1].split(":"),
 d[1].split(":"),d[1].split(":"),d=a.getTokenAt(a.listSelections()[b].anchor),d=d.string,"<"==d&&(d=""));top.ICEcoder.endTagReplaceData=[];top.ICEcoder.getCaretPosition();top.ICEcoder.updateCharDisplay();top.ICEcoder.updateByteDisplay();top.ICEcoder.updateNestingIndicator();top.ICEcoder.findMode&&(top.ICEcoder.results.splice(top.ICEcoder.findResult,1),top.get("results").innerHTML=top.ICEcoder.results.length+" "+top.t.results,top.ICEcoder.findMode=!1);if(c=top.ICEcoder.openFiles[top.ICEcoder.selectedTab-
-1])e=c.substr(c.lastIndexOf("/")+1),f=e.substr(e.lastIndexOf(".")+1);top.ICEcoder.splitPane&&setTimeout(function(){top.ICEcoder.updateDiffs()},0);c&&top.ICEcoder.previewWindow.location&&"/[NEW]"!=c&&top.ICEcoder.updatePreviewWindow(a,c,e,f);top.ICEcoder.indicateChanges()},cMonScroll:function(a,b){var c,d,e;top.ICEcoder.mouseDown=!1;top.ICEcoder.splitPane&&(c=top.ICEcoder.getcMInstance(),d=top.ICEcoder.getcMdiffInstance(),e=-1<b.indexOf("diff")?c:d,setTimeout(function(){e.scrollTo(a.getScrollInfo().left,
-a.getScrollInfo().top)},0))},cMonInputRead:function(a,b){"keypress"==top.ICEcoder.autoComplete&&top.ICEcoder.codeAssist&&(a.state.completionActive||top.ICEcoder.autocomplete())},cMonRenderLine:function(a,b,c,d){for(var e,f=0;f<top.ICEcoder.renderLineStyle.length;f++){e=!1;if("diff"!=top.ICEcoder.renderLineStyle[f][0]&&-1==b.indexOf("diff")||"diff"==top.ICEcoder.renderLineStyle[f][0]&&-1<b.indexOf("diff"))e=!0;e&&a.lineInfo(c).line+1==top.ICEcoder.renderLineStyle[f][1]&&(d.style[top.ICEcoder.renderLineStyle[f][2]]=
-top.ICEcoder.renderLineStyle[f][3])}},updateDiffs:function(){var a,b,c,d,e,f;top.ICEcoder.renderLineStyle=[];top.ICEcoder.renderPaneShiftAmount=0;a=top.ICEcoder.getcMInstance();b=top.ICEcoder.getcMdiffInstance();c=a?difflib.stringAsLines(a.getValue()):"";d=b?difflib.stringAsLines(b.getValue()):"";c=(new difflib.SequenceMatcher(c,d)).get_opcodes();if(a){e=a.getAllMarks();for(d=0;d<e.length;d++)e[d].clear();e=b.getAllMarks();for(d=0;d<e.length;d++)e[d].clear()}if(a&&""!=b.getValue())for(d=0;d<c.length;d++)if("equal"!==
-c[d][0]){if("replace"==c[d][0]){f=(c[d][4]-c[d][2]+1+top.ICEcoder.renderPaneShiftAmount)*a.defaultTextHeight();for(e=c[d][4]-1;e<=c[d][2]-1;e++)b.getLineHandle(e).height>a.defaultTextHeight()&&(f+=b.getLineHandle(e).height-a.defaultTextHeight());f>a.defaultTextHeight()&&top.ICEcoder.renderLineStyle.push(["main",c[d][2],"height",f+"px"]);for(e=0;e<c[d][2]-c[d][1];e++)f=top.ICEcoder.findStringDiffs(a.getLine(c[d][1]+e),b.getLine(c[d][3]+e)),a.markText({line:c[d][1]+e,ch:0},{line:c[d][3]+e+top.ICEcoder.renderPaneShiftAmount,
-ch:f[0]},{className:"diffGreyLighter"}),a.markText({line:c[d][1]+e,ch:f[0]},{line:c[d][3]+e+top.ICEcoder.renderPaneShiftAmount,ch:f[0]+f[1]},{className:"diffGrey"}),a.markText({line:c[d][1]+e,ch:f[0]+f[1]},{line:c[d][3]+e+top.ICEcoder.renderPaneShiftAmount,ch:1E6},{className:"diffGreyLighter"})}else a.markText({line:c[d][1],ch:0},{line:c[d][2]-1,ch:1E6},{className:"diffGreen"});"replace"!=c[d][0]&&c[d][1]==c[d][2]&&(top.ICEcoder.renderLineStyle.push(["main",c[d][2],"height",(c[d][4]-c[d][3]+1)*a.defaultTextHeight()+
-"px"]),a.markText({line:c[d][2]-1,ch:0},{line:c[d][2]-1,ch:1E6},{className:"diffNone"}));if("replace"==c[d][0]){f=(c[d][2]-c[d][4]+1-top.ICEcoder.renderPaneShiftAmount)*a.defaultTextHeight();for(e=c[d][4]-1;e<=c[d][2]-1;e++)a.getLineHandle(e).height>a.defaultTextHeight()&&(f+=a.getLineHandle(e).height-a.defaultTextHeight());f>a.defaultTextHeight()&&top.ICEcoder.renderLineStyle.push(["diff",c[d][4],"height",f+"px"]);for(e=0;e<c[d][4]-c[d][3];e++)f=top.ICEcoder.findStringDiffs(a.getLine(c[d][1]+e),
-b.getLine(c[d][3]+e)),b.markText({line:c[d][1]+e-top.ICEcoder.renderPaneShiftAmount,ch:0},{line:c[d][3]+e,ch:f[0]},{className:"diffGreyLighter"}),b.markText({line:c[d][1]+e-top.ICEcoder.renderPaneShiftAmount,ch:f[0]},{line:c[d][3]+e,ch:f[0]+f[2]},{className:"diffGrey"}),b.markText({line:c[d][1]+e-top.ICEcoder.renderPaneShiftAmount,ch:f[0]+f[2]},{line:c[d][3]+e,ch:1E6},{className:"diffGreyLighter"})}else b.markText({line:c[d][3],ch:0},{line:c[d][4]-1,ch:1E6},{className:"diffRed"});"replace"!=c[d][0]&&
-c[d][3]==c[d][4]&&(top.ICEcoder.renderLineStyle.push(["diff",c[d][4],"height",(c[d][2]-c[d][1]+1)*a.defaultTextHeight()+"px"]),b.markText({line:c[d][4]-1,ch:0},{line:c[d][4]-1,ch:1E6},{className:"diffNone"}));top.ICEcoder.renderPaneShiftAmount=c[d][2]-c[d][4]}},findStringDiffs:function(a,b){"undefined"==typeof a&&(a="");"undefined"==typeof b&&(b="");for(var c=0,d=a.length,e=b.length;a[c]&&a[c]==b[c];c++);for(;d>c&e>c&a[d-1]==b[e-1];d--)e--;return[c,d-c,e-c]},updatePreviewWindow:function(a,b,c,d){top.ICEcoder.previewWindow.location.pathname==
-b?-1<["htm","html","txt"].indexOf(d)?top.ICEcoder.previewWindow.document.documentElement.innerHTML=a.getValue():-1<["md"].indexOf(d)&&(top.ICEcoder.previewWindow.document.documentElement.innerHTML=mmd(a.getValue())):-1<["css"].indexOf(d)&&-1<top.ICEcoder.previewWindow.document.documentElement.innerHTML.indexOf(c)&&(a=a.getValue(),c=document.createElement("style"),c.type="text/css",c.id="ICEcoder"+b.replace(/\//g,"_"),c.styleSheet?c.styleSheet.cssText=a:c.appendChild(document.createTextNode(a)),top.ICEcoder.previewWindow.document.getElementById(c.id)&&
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 top.ICEcoder.showHide("show",top.get("blackMask"))},versionsScreen:function(a,b){top.get("mediaContainer").innerHTML='<iframe src="lib/backup-versions.php?file='+a+"&csrf="+top.ICEcoder.csrf+'" class="whiteGlow" style="width: 970px; height: 640px"></iframe>';top.ICEcoder.showHide("show",top.get("blackMask"))},showManual:function(a,b){var c;c=b?"#"+b:"";top.get("mediaContainer").innerHTML='<iframe src="https://icecoder.net/manual?version='+a+c+'" class="whiteGlow" style="width: 800px; height: 470px"></iframe>';
 top.ICEcoder.showHide("show",top.get("blackMask"))},propertiesScreen:function(a){top.get("mediaContainer").innerHTML='<iframe src="lib/properties.php?fileName='+a.replace(/\//g,"|")+"&csrf="+top.ICEcoder.csrf+'" class="whiteGlow" style="width: 660px; height: 330px"></iframe>';top.ICEcoder.showHide("show",top.get("blackMask"))},pluginsManager:function(){top.get("mediaContainer").innerHTML='<iframe src="lib/plugins-manager.php" class="whiteGlow" style="width: 800px; height: 450px"></iframe>';top.ICEcoder.showHide("show",
 top.get("blackMask"))},githubAction:function(a){top.get("mediaContainer").innerHTML='<iframe src="lib/github.php?action='+a+"&selectedFiles="+top.ICEcoder.selectedFiles.join(";")+"&csrf="+top.ICEcoder.csrf+'" class="whiteGlow" style="width: 340px; height: 340px"></iframe>';top.ICEcoder.showHide("show",top.get("blackMask"))},githubTokenAsk:function(a){if(githubAuthToken=top.ICEcoder.getInput(top.t["Please enter your..."],""))top.ICEcoder.filesFrame.contentWindow.frames.fileControl.location.href="lib/github.php?action=auth&token="+
 githubAuthToken+"&goNext="+a+"&csrf="+top.ICEcoder.csrf,githubAuthToken=""},showHideGithubNav:function(a){top.get("githubNav").style.display="show"==a?"block":"none";top.get("fileNav").style.display="show"==a?"none":"block"},githubManager:function(){top.ICEcoder.githubAuthTokenSet?(top.get("mediaContainer").innerHTML='<iframe src="lib/github-manager.php" class="whiteGlow" style="width: 660px; height: 450px"></iframe>',top.ICEcoder.showHide("show",top.get("blackMask"))):top.ICEcoder.githubTokenAsk("showManager")},
-githubDiffToggle:function(){var a;if(!top.ICEcoder.githubAuthTokenSet)top.ICEcoder.githubTokenAsk("loadFiles");else if(top.ICEcoder.githubDiff||top.ICEcoder.ask(top.t["This will compare..."]))top.ICEcoder.githubDiff=!top.ICEcoder.githubDiff,a=top.ICEcoder.githubDiff?"true":"false",top.ICEcoder.filesFrame.src="files.php?githubDiff="+a+"&csrf="+top.ICEcoder.csrf},useNewSettings:function(a,b,c,d,e,f,g,k,h,l,p,n,m,q,u,v,w,x){var r,t=a.slice(0,a.lastIndexOf("?")),t=t.slice(t.lastIndexOf("/")+1,t.lastIndexOf("."));
+githubDiffToggle:function(){var a;if(!top.ICEcoder.githubAuthTokenSet)top.ICEcoder.githubTokenAsk("loadFiles");else if(top.ICEcoder.githubDiff||top.ICEcoder.ask(top.t["This will compare..."]))top.ICEcoder.githubDiff=!top.ICEcoder.githubDiff,a=top.ICEcoder.githubDiff?"true":"false",top.ICEcoder.filesFrame.src="files.php?githubDiff="+a+"&csrf="+top.ICEcoder.csrf},useNewSettings:function(a,b,c,d,e,f,g,k,h,m,p,n,l,q,u,v,w,x){var r,t=a.slice(0,a.lastIndexOf("?")),t=t.slice(t.lastIndexOf("/")+1,t.lastIndexOf("."));
 top.ICEcoder.theme!==t&&(top.ICEcoder.theme=t,"editor"==top.ICEcoder.theme&&(top.ICEcoder.theme="icecoder"),r=document.createElement("link"),r.setAttribute("rel","stylesheet"),r.setAttribute("type","text/css"),r.setAttribute("href",a),top.ICEcoder.content.contentWindow.document.getElementsByTagName("head")[0].appendChild(r),r=-1<"3024-day base16-light eclipse elegant mdn-like neat neo paraiso-light solarized the-matrix xq-light".split(" ").indexOf(top.ICEcoder.theme)?"#ccc":-1<"3024-night blackboard colorforth liquibyte night tomorrow-night-bright tomorrow-night-eighties vibrant-ink".split(" ").indexOf(top.ICEcoder.theme)?
 "#888":"#000",top.ICEcoder.switchTab(top.ICEcoder.selectedTab));b!=top.ICEcoder.codeAssist&&(top.get("codeAssist").checked=b,top.ICEcoder.codeAssistToggle());c!=top.ICEcoder.lockedNav&&(top.ICEcoder.lockUnlockNav(),ICEcoder.changeFilesW(c?"expand":"contract"),top.ICEcoder.hideFileMenu());a=top.document.styleSheets[0];b=a.rules?"rules":"cssRules";a[b][0].style.fontSize=g;a=ICEcoder.filesFrame.contentWindow.document.styleSheets[3];b=a.rules?"rules":"cssRules";a[b][0].style.fontSize=g;a=ICEcoder.content.contentWindow.document.styleSheets[4];
-b=a.rules?"rules":"cssRules";a[b][0].style.fontSize=g;a[b][4].style["border-left-width"]=f?"1px":"0";a[b][4].style["margin-left"]=f?"-1px":"0";a[b][2].style.cssText="background-color: "+r+" !important";top.ICEcoder.lineWrapping=k;top.ICEcoder.indentWithTabs=h;top.ICEcoder.indentSize=p;top.ICEcoder.indentAuto=l;for(f=0;f<ICEcoder.cMInstances.length;f++)ICEcoder.content.contentWindow["cM"+ICEcoder.cMInstances[f]].setOption("lineWrapping",top.ICEcoder.lineWrapping),ICEcoder.content.contentWindow["cM"+
+b=a.rules?"rules":"cssRules";a[b][0].style.fontSize=g;a[b][4].style["border-left-width"]=f?"1px":"0";a[b][4].style["margin-left"]=f?"-1px":"0";a[b][2].style.cssText="background-color: "+r+" !important";top.ICEcoder.lineWrapping=k;top.ICEcoder.indentWithTabs=h;top.ICEcoder.indentSize=p;top.ICEcoder.indentAuto=m;for(f=0;f<ICEcoder.cMInstances.length;f++)ICEcoder.content.contentWindow["cM"+ICEcoder.cMInstances[f]].setOption("lineWrapping",top.ICEcoder.lineWrapping),ICEcoder.content.contentWindow["cM"+
 ICEcoder.cMInstances[f]].setOption("indentWithTabs",top.ICEcoder.indentWithTabs),ICEcoder.content.contentWindow["cM"+ICEcoder.cMInstances[f]].setOption("indentUnit",top.ICEcoder.indentSize),ICEcoder.content.contentWindow["cM"+ICEcoder.cMInstances[f]].setOption("tabSize",top.ICEcoder.indentSize),ICEcoder.content.contentWindow["cM"+ICEcoder.cMInstances[f]].refresh(),ICEcoder.content.contentWindow["cM"+ICEcoder.cMInstances[f]+"diff"].setOption("lineWrapping",top.ICEcoder.lineWrapping),ICEcoder.content.contentWindow["cM"+
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-e);top.get("plugins").style.left="left"==n?"0":"auto";top.get("plugins").style.right="right"==n?"0":"auto";top.ICEcoder.bugFilePaths=m;top.ICEcoder.bugFileCheckTimer=q;top.ICEcoder.bugFileMaxLines=u;""!=top.ICEcoder.bugFilePaths[0]?top.ICEcoder.startBugChecking():"undefined"!=typeof top.ICEcoder.bugFileCheckInt&&clearInterval(top.ICEcoder.bugFileCheckInt);top.ICEcoder.splitPane&&top.ICEcoder.updateDiffs();top.ICEcoder.githubAuthTokenSet=v;top.ICEcoder.updateDiffOnSave=w;x&&top.ICEcoder.refreshFileManager()},
+e);top.get("plugins").style.left="left"==n?"0":"auto";top.get("plugins").style.right="right"==n?"0":"auto";top.ICEcoder.bugFilePaths=l;top.ICEcoder.bugFileCheckTimer=q;top.ICEcoder.bugFileMaxLines=u;""!=top.ICEcoder.bugFilePaths[0]?top.ICEcoder.startBugChecking():"undefined"!=typeof top.ICEcoder.bugFileCheckInt&&clearInterval(top.ICEcoder.bugFileCheckInt);top.ICEcoder.splitPane&&top.ICEcoder.updateDiffs();top.ICEcoder.githubAuthTokenSet=v;top.ICEcoder.updateDiffOnSave=w;x&&top.ICEcoder.refreshFileManager()},
 updateResultsDisplay:function(a){ICEcoder.findReplace(top.get("find").value,!0,!1);top.get("results").style.display="show"==a?"inline-block":"none"},fullScreenSwitcher:function(){"undefined"!=typeof document.cancelFullScreen?document.fullScreen?document.cancelFullScreen():document.body.requestFullScreen():"undefined"!=typeof document.mozCancelFullScreen?document.mozFullScreen?document.mozCancelFullScreen():document.body.mozRequestFullScreen():"undefined"!=typeof document.webkitCancelFullScreen&&(document.webkitIsFullScreen?
 document.webkitCancelFullScreen():document.body.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT))},zipIt:function(a){a=a.replace(/\//g,"|");top.ICEcoder.filesFrame.contentWindow.frames.fileControl.location.href="plugins/zip-it/index.php?zip="+a+"&csrf="+top.ICEcoder.csrf},downloadFile:function(a){a=a.replace(/\//g,"|");top.ICEcoder.filesFrame.contentWindow.frames.fileControl.location.href="lib/download.php?file="+a+"&csrf="+top.ICEcoder.csrf},chmod:function(a,b){a=a.replace(top.iceRoot,"");top.ICEcoder.showHide("hide",
 top.get("blackMask"));top.ICEcoder.serverQueue("add","lib/file-control-xhr.php?action=perms&perms="+b+"&csrf="+top.ICEcoder.csrf,a.replace(/\+/g,"%2B"));top.ICEcoder.serverMessage("<b>chMod "+b+" on </b><br>"+a.replace(/\|/g,"/"))},openPreviewWindow:function(){if(0<top.ICEcoder.openFiles.length){var a,b,c,d,e;d=top.ICEcoder.openFiles[top.ICEcoder.selectedTab-1];a=d.substr(d.lastIndexOf("/")+1);e=a.substr(a.lastIndexOf(".")+1);a=ICEcoder.getcMInstance();b=ICEcoder.getcMdiffInstance();c=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?

lib/lz-string.min.js

@@ -0,0 +1 @@
+var LZString=function(){function o(o,r){if(!t[o]){t[o]={};for(var n=0;n<o.length;n++)t[o][o.charAt(n)]=n}return t[o][r]}var r=String.fromCharCode,n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-$",t={},i={compressToBase64:function(o){if(null==o)return"";var r=i._compress(o,6,function(o){return n.charAt(o)});switch(r.length%4){default:case 0:return r;case 1:return r+"===";case 2:return r+"==";case 3:return r+"="}},decompressFromBase64:function(r){return null==r?"":""==r?null:i._decompress(r.length,32,function(e){return o(n,r.charAt(e))})},compressToUTF16:function(o){return null==o?"":i._compress(o,15,function(o){return r(o+32)})+" "},decompressFromUTF16:function(o){return null==o?"":""==o?null:i._decompress(o.length,16384,function(r){return o.charCodeAt(r)-32})},compressToUint8Array:function(o){for(var r=i.compress(o),n=new Uint8Array(2*r.length),e=0,t=r.length;t>e;e++){var s=r.charCodeAt(e);n[2*e]=s>>>8,n[2*e+1]=s%256}return n},decompressFromUint8Array:function(o){if(null===o||void 0===o)return i.decompress(o);for(var n=new Array(o.length/2),e=0,t=n.length;t>e;e++)n[e]=256*o[2*e]+o[2*e+1];var s=[];return n.forEach(function(o){s.push(r(o))}),i.decompress(s.join(""))},compressToEncodedURIComponent:function(o){return null==o?"":i._compress(o,6,function(o){return e.charAt(o)})},decompressFromEncodedURIComponent:function(r){return null==r?"":""==r?null:(r=r.replace(/ /g,"+"),i._decompress(r.length,32,function(n){return o(e,r.charAt(n))}))},compress:function(o){return i._compress(o,16,function(o){return r(o)})},_compress:function(o,r,n){if(null==o)return"";var e,t,i,s={},p={},u="",c="",a="",l=2,f=3,h=2,d=[],m=0,v=0;for(i=0;i<o.length;i+=1)if(u=o.charAt(i),Object.prototype.hasOwnProperty.call(s,u)||(s[u]=f++,p[u]=!0),c=a+u,Object.prototype.hasOwnProperty.call(s,c))a=c;else{if(Object.prototype.hasOwnProperty.call(p,a)){if(a.charCodeAt(0)<256){for(e=0;h>e;e++)m<<=1,v==r-1?(v=0,d.push(n(m)),m=0):v++;for(t=a.charCodeAt(0),e=0;8>e;e++)m=m<<1|1&t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t>>=1}else{for(t=1,e=0;h>e;e++)m=m<<1|t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t=0;for(t=a.charCodeAt(0),e=0;16>e;e++)m=m<<1|1&t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t>>=1}l--,0==l&&(l=Math.pow(2,h),h++),delete p[a]}else for(t=s[a],e=0;h>e;e++)m=m<<1|1&t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t>>=1;l--,0==l&&(l=Math.pow(2,h),h++),s[c]=f++,a=String(u)}if(""!==a){if(Object.prototype.hasOwnProperty.call(p,a)){if(a.charCodeAt(0)<256){for(e=0;h>e;e++)m<<=1,v==r-1?(v=0,d.push(n(m)),m=0):v++;for(t=a.charCodeAt(0),e=0;8>e;e++)m=m<<1|1&t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t>>=1}else{for(t=1,e=0;h>e;e++)m=m<<1|t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t=0;for(t=a.charCodeAt(0),e=0;16>e;e++)m=m<<1|1&t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t>>=1}l--,0==l&&(l=Math.pow(2,h),h++),delete p[a]}else for(t=s[a],e=0;h>e;e++)m=m<<1|1&t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t>>=1;l--,0==l&&(l=Math.pow(2,h),h++)}for(t=2,e=0;h>e;e++)m=m<<1|1&t,v==r-1?(v=0,d.push(n(m)),m=0):v++,t>>=1;for(;;){if(m<<=1,v==r-1){d.push(n(m));break}v++}return d.join("")},decompress:function(o){return null==o?"":""==o?null:i._decompress(o.length,32768,function(r){return o.charCodeAt(r)})},_decompress:function(o,n,e){var t,i,s,p,u,c,a,l,f=[],h=4,d=4,m=3,v="",w=[],A={val:e(0),position:n,index:1};for(i=0;3>i;i+=1)f[i]=i;for(p=0,c=Math.pow(2,2),a=1;a!=c;)u=A.val&A.position,A.position>>=1,0==A.position&&(A.position=n,A.val=e(A.index++)),p|=(u>0?1:0)*a,a<<=1;switch(t=p){case 0:for(p=0,c=Math.pow(2,8),a=1;a!=c;)u=A.val&A.position,A.position>>=1,0==A.position&&(A.position=n,A.val=e(A.index++)),p|=(u>0?1:0)*a,a<<=1;l=r(p);break;case 1:for(p=0,c=Math.pow(2,16),a=1;a!=c;)u=A.val&A.position,A.position>>=1,0==A.position&&(A.position=n,A.val=e(A.index++)),p|=(u>0?1:0)*a,a<<=1;l=r(p);break;case 2:return""}for(f[3]=l,s=l,w.push(l);;){if(A.index>o)return"";for(p=0,c=Math.pow(2,m),a=1;a!=c;)u=A.val&A.position,A.position>>=1,0==A.position&&(A.position=n,A.val=e(A.index++)),p|=(u>0?1:0)*a,a<<=1;switch(l=p){case 0:for(p=0,c=Math.pow(2,8),a=1;a!=c;)u=A.val&A.position,A.position>>=1,0==A.position&&(A.position=n,A.val=e(A.index++)),p|=(u>0?1:0)*a,a<<=1;f[d++]=r(p),l=d-1,h--;break;case 1:for(p=0,c=Math.pow(2,16),a=1;a!=c;)u=A.val&A.position,A.position>>=1,0==A.position&&(A.position=n,A.val=e(A.index++)),p|=(u>0?1:0)*a,a<<=1;f[d++]=r(p),l=d-1,h--;break;case 2:return w.join("")}if(0==h&&(h=Math.pow(2,m),m++),f[l])v=f[l];else{if(l!==d)return null;v=s+s.charAt(0)}w.push(v),f[d++]=s+v.charAt(0),h--,s=v,0==h&&(h=Math.pow(2,m),m++)}}};return i}();"function"==typeof define&&define.amd?define(function(){return LZString}):"undefined"!=typeof module&&null!=module&&(module.exports=LZString);

lib/settings-common.php

@@ -182,12 +182,21 @@ if (!function_exists('array_replace_recursive')) {
 
 // Get number of versions total for a file
 function getVersionsCount($fileLoc,$fileName) {
+	global $context;
 	$count = 0;
 	$dateCounts = array();
+	$backupDateDirs = array();
 	// Establish the base, host and date dirs within...
 	$backupDirBase = str_replace("\\","/",dirname(__FILE__))."/../backups/";
 	$backupDirHost = isset($ftpSite) ? parse_url($ftpSite,PHP_URL_HOST) : "localhost";
-	$backupDateDirs = scandir($backupDirBase.$backupDirHost,1);
+        // check if folder exists if local before enumerating contents
+        if(!isset($ftpSite)) {
+                if(is_dir($backupDirBase.$backupDirHost)) {
+                        $backupDateDirs = scandir($backupDirBase.$backupDirHost,1);
+                }
+        } else {
+                $backupDateDirs = scandir($backupDirBase.$backupDirHost,1);
+        }
 	// Get rid of . and .. from date dirs array
 	for ($i=0; $i<count($backupDateDirs); $i++) {
 		if ($backupDateDirs[$i] == "." || $backupDateDirs[$i] == "..") {
@@ -199,7 +208,7 @@ function getVersionsCount($fileLoc,$fileName) {
 	for ($i=0; $i<count($backupDateDirs); $i++) {
 		$backupIndex = $backupDirBase.$backupDirHost."/".$backupDateDirs[$i]."/.versions-index";
 		// Have a .versions-index file? Get contents
-		if (file_exists($backupIndex)) {
+		if (file_exists($backupIndex) && is_readable($backupIndex)) {
 			$versionsInfo = file_get_contents($backupIndex,false,$context);
 			$versionsInfo = explode("\n",$versionsInfo);
 			// For each line, check if it's our file and if so, add the count to our $count value and $dateCount array
@@ -220,4 +229,4 @@ function getVersionsCount($fileLoc,$fileName) {
 		"dateCounts" => $dateCounts
 	);
 }
-?>
+?>