Files
ICEcoder/lib/file-control.php
Matt Pass 31bbbe098a Remove line class on CM instance not selected tab
We were trying to remove a line class based on tab number and not CM
instance, this ended up causing an error after 2nd open. Because of the
error, CM instance numbers were not being set correctly, so we ended up
with the same number and so when switching tabs it would show the same
editor instance.
2013-06-29 15:00:37 +01:00

435 lines
21 KiB
PHP

<?php include("settings.php");?>
<?php
// Get the save type if any
$saveType = isset($_GET['saveType']) ? strClean($_GET['saveType']) : "";
// Establish the filename/new filename
$file = str_replace("|","/",strClean(
isset($_POST['newFileName']) && $_POST['newFileName']!=""
? $_POST['newFileName']
: $_GET['file']
));
// Trim any +'s or spaces from the end of file
$file = rtrim(rtrim($file,'+'),' ');
// Make $file a full path and establish the $fileLoc and $fileName
if (strpos($file,$docRoot)===false && $_GET['action']!="getRemoteFile") {$file=str_replace("|","/",$docRoot.$iceRoot.$file);};
$fileLoc = substr(str_replace($docRoot,"",$file),0,strrpos(str_replace($docRoot,"",$file),"/"));
$fileName = basename($file);
// If we're due to open a file...
if ($_GET['action']=="load") {
echo '<script>action="load";</script>';
if (file_exists($file)) {
$finfo = "";
// Determine what to do based on mime type
if (function_exists('finfo_open')) {
$finfoMIME = finfo_open(FILEINFO_MIME_TYPE);
$finfo = finfo_file($finfoMIME, $file);
finfo_close($finfoMIME);
} else {
$fileExt = explode(" ",pathinfo($file, PATHINFO_EXTENSION));
$fileExt = $fileExt[0];
if (array_search($fileExt,array("coffee","css","htm","html","js","less","md","php","py","rb","ruby","txt","xml"))!==false) {$finfo = "text";};
if (array_search($fileExt,array("gif","jpg","jpeg","png"))!==false) {$finfo = "image";};
}
if (strpos($finfo,"text")===0 || strpos($finfo,"empty")!==false) {
echo '<script>fileType="text";';
echo 'top.ICEcoder.shortURL = top.ICEcoder.rightClickedFile = top.ICEcoder.thisFileFolderLink = "'.$fileLoc."/".$fileName.'";';
echo '</script>';
$loadedFile = toUTF8noBOM(file_get_contents($file,false,$context),true);
echo '<textarea name="loadedFile" id="loadedFile">'.str_replace("</textarea>","<ICEcoder:/:textarea>",str_replace("&","&amp;",$loadedFile)).'</textarea>';
} else if (strpos($finfo,"image")===0) {
echo '<script>fileType="image";fileName=\''.$fileLoc."/".$fileName.'\'</script>';
} else {
echo '<script>fileType="other";window.open(\'http://'.$_SERVER['SERVER_NAME'].$fileLoc."/".$fileName.'\');</script>';
};
} else {
echo '<script>fileType="nothing"; top.ICEcoder.message(\'Sorry, '.$fileLoc."/".$fileName.' doesn\\\'t seem to exist on the server\');</script>';
}
};
// Get the contents of a remote URL
if ($_GET['action']=="getRemoteFile") {
if ($remoteFile = toUTF8noBOM(file_get_contents($file,false,$context),true)) {
// replace \r\n (Windows), \r (old Mac) and \n (Linux) line endings with whatever we chose to be lineEnding
$remoteFile = str_replace("\r\n", $ICEcoder["lineEnding"], $remoteFile);
$remoteFile = str_replace("\r", $ICEcoder["lineEnding"], $remoteFile);
$remoteFile = str_replace("\n", $ICEcoder["lineEnding"], $remoteFile);
echo '<script>top.ICEcoder.newTab();</script>';
echo '<textarea name="remoteFile" id="remoteFile">'.str_replace("</textarea>","<ICEcoder:/:textarea>",str_replace("&","&amp;",$remoteFile)).'</textarea>';
echo '<script>top.ICEcoder.getcMInstance().setValue(document.getElementById("remoteFile").value);action="getRemoteFile";</script>';
} else {
echo '<script>action="nothing"; top.ICEcoder.message(\'Sorry, could\\\'t get contents of '.$file.'\');</script>';
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
// If we're due to add a new folder...
if ($_GET['action']=="newFolder") {
if (!$demoMode && is_writable($docRoot.$fileLoc)) {
mkdir($file, 0705);
// Reload file manager
echo '<script>top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'add\',\''.$fileLoc.'\',\''.$fileName.'\');action="newFolder";</script>';
} else {
echo "<script>action='nothing'; top.ICEcoder.message('Sorry, cannot create folder at\\n".$fileLoc."')</script>";
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
// If we're due to paste a new file...
if ($_GET['action']=="paste") {
$source = $file;
$dest = str_replace("//","/",$docRoot.strClean(str_replace("|","/",$_GET['location']))."/".basename($source));
if (!$demoMode && is_writable(dirname($dest))) {
if (is_dir($source)) {
if (!is_dir($dest)) {
mkdir($dest, 0705);
} else {
for ($i=2; $i<1000000000; $i++) {
if (!is_dir($dest." (".$i.")")) {
$dest = $dest." (".$i.")";
mkdir($dest, 0705);
$i=1000000000;
}
}
}
foreach ($iterator = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS),
RecursiveIteratorIterator::SELF_FIRST) as $item
) {
if ($item->isDir()) {
mkdir($dest.DIRECTORY_SEPARATOR.$iterator->getSubPathName(), 0705);
} else {
copy($item, $dest.DIRECTORY_SEPARATOR.$iterator->getSubPathName());
}
}
} else {
if (!file_exists($dest)) {
copy($source, $dest);
} else {
for ($i=2; $i<1000000000; $i++) {
if (!file_exists($dest." (".$i.")")) {
$dest = $dest." (".$i.")";
copy($source, $dest);
$i=1000000000;
}
}
}
}
// Reload file manager
echo '<script>top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'add\',\''.strClean(str_replace("|","/",$_GET['location'])).'\',\''.basename($dest).'\');action="pasteFile";</script>';
} else {
echo "<script>action='nothing'; top.ICEcoder.message('Sorry, cannot copy \\n".str_replace($docRoot,"",$source)."\\n into \\n".str_replace($docRoot,"",$dest)."')</script>";
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
// If we're due to upload files...
if ($_GET['action']=="upload") {
if (!$demoMode) {
class fileUploader {
public function __construct($uploads) {
global $docRoot;
$uploadDir=$docRoot.$iceRoot.str_replace("..","",str_replace("|","/",strClean($_POST['folder'])."/"));
foreach($uploads as $current) {
$this->uploadFile=$uploadDir.$current->name;
$fileName = $current->name;
if ($this->upload($current,$this->uploadFile)) {
echo '<script>action="upload"; top.ICEcoder.updateFileManagerList(\'add\',top.ICEcoder.rightClickedFile.replace(/\|/g,\'/\'),\''.$fileName.'\',false,false,true); top.ICEcoder.serverMessage("Uploaded file(s) OK");setTimeout(function(){top.ICEcoder.serverMessage();},2000);</script>';
} else {
echo "<script>action='nothing'; top.ICEcoder.message('Sorry, cannot upload \\n".$fileName."\\n into \\n'+top.ICEcoder.rightClickedFile.replace(/\|/g,'/'))</script>";
}
}
}
public function upload($current,$uploadFile){
if(move_uploaded_file($current->tmp_name,$uploadFile)){
return true;
}
}
}
function getDetails($fileArr) {
foreach($fileArr['name'] as $keyee => $info) {
$uploads[$keyee]->name=$fileArr['name'][$keyee];
$uploads[$keyee]->type=$fileArr['type'][$keyee];
$uploads[$keyee]->tmp_name=$fileArr['tmp_name'][$keyee];
$uploads[$keyee]->error=$fileArr['error'][$keyee];
}
return $uploads;
}
if($_FILES['filesInput']){
$uploads = getDetails($_FILES['filesInput']);
$fileUploader=new fileUploader($uploads);
}
} else {
echo "<script>action='nothing'; top.ICEcoder.message('Sorry, cannot upload whilst in demo mode');</script>";
}
echo "<script>top.ICEcoder.hideFileMenu();top.document.getElementById('fileInput').value='';top.ICEcoder.showHide('hide',top.document.getElementById('loadingMask'));</script>";
}
// If we're due to rename a file/folder...
if ($_GET['action']=="rename") {
if (!$demoMode && is_writable($docRoot.$iceRoot.str_replace("|","/",strClean($_GET['oldFileName'])))) {
if(rename($docRoot.$iceRoot.str_replace("|","/",strClean($_GET['oldFileName'])),$docRoot.$fileLoc."/".$fileName)) {
// Reload file manager
echo '<script>top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'rename\',\''.$fileLoc.'\',\''.$fileName.'\',\'\',\''.str_replace($iceRoot,"",strClean($_GET['oldFileName'])).'\');';
echo 'action="rename";</script>';
$renamed=true;
} else {
$renamed=false;
}
} else {
$renamed=false;
}
if (!$renamed) {
echo "<script>action='nothing'; top.ICEcoder.message('Sorry, cannot rename\\n".strClean($_GET['oldFileName'])."\\n\\nMaybe public write permissions needed on this or parent folder?');</script>";
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
// If we're due to replace text in a file...
if ($_GET['action']=="replaceText") {
if (!$demoMode && is_writable(str_replace("|","/",strClean($_GET['fileRef'])))) {
$file = str_replace("|","/",strClean($_GET['fileRef']));
$loadedFile = toUTF8noBOM(file_get_contents($file,false,$context),true);
$newContent = str_replace(strClean($_GET['find']),strClean($_GET['replace']),$loadedFile);
$fh = fopen($file, 'w') or die("Sorry, cannot save");
fwrite($fh, $newContent);
fclose($fh);
echo '<script>action="replaceText";</script>';
} else {
echo "<script>action='nothing'; top.ICEcoder.message('Sorry, cannot replace text in\\n".strClean($_GET['fileRef'])."');</script>";
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
// If we're due to change permissions on a file/folder...
if ($_GET['action']=="perms") {
if (!$demoMode && is_writable($file)) {
chmod($file,octdec(numClean($_GET['perms'])));
// Reload file manager
echo '<script>top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'chmod\',\''.$fileLoc.'\',\''.$fileName.'\',\''.numClean($_GET['perms']).'\');';
echo 'action="perms";</script>';
} else {
echo "<script>action='nothing'; top.ICEcoder.message('Sorry, cannot change permissions on \\n".strClean($file)."');</script>";
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
// If we're due to delete a file...
if ($_GET['action']=="delete") {
$filesArray = explode(";",$file); // May contain more than one file here
for ($i=0;$i<=count($filesArray)-1;$i++) {
$fullPath = str_replace($docRoot,"",$filesArray[$i]);
$fullPath = str_replace($iceRoot,"",$fullPath);
$fullPath = $docRoot.$iceRoot.$fullPath;
if (!$demoMode && is_writable($fullPath)) {
is_dir($fullPath)
? rrmdir($fullPath)
: unlink($fullPath);
$fileName = basename($fullPath);
$fileLoc = dirname(str_replace($docRoot,"",$fullPath));
if ($fileLoc=="" || $fileLoc=="\\") {$fileLoc="/";};
// Reload file manager
echo '<script>top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'delete\',\''.$fileLoc.'\',\''.$fileName.'\');';
echo 'action="delete";</script>';
} else {
echo "<script>top.ICEcoder.message('Sorry can\\'t delete\\n".str_replace($docRoot,"",$fullPath)."');</script>";
}
echo '<script>action="nothing";</script>';
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
// The function to recursively remove folders & files
function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
filetype($dir."/".$object) == "dir"
? rrmdir($dir."/".$object)
: unlink($dir."/".$object);
}
}
reset($objects);
rmdir($dir);
}
}
if ($_GET['action']=="save") {
echo '<script>action="save";</script>';
// on the form posting via a reload, save the file
if (isset($_POST['contents'])) {
if (!$demoMode && ((file_exists($file) && is_writable($file)) || isset($_POST['newFileName']) && $_POST['newFileName']!="")) {
$filemtime = $serverType=="Linux" ? filemtime($file) : "1000000";
if (!(isset($_GET['fileMDT']))||$filemtime==$_GET['fileMDT']) {
$fh = fopen($file, 'w') or die("Sorry, cannot save");
// replace \r\n (Windows), \r (old Mac) and \n (Linux) line endings with whatever we chose to be lineEnding
$contents = $_POST['contents'];
$contents = str_replace("\r\n", $ICEcoder["lineEnding"], $contents);
$contents = str_replace("\r", $ICEcoder["lineEnding"], $contents);
$contents = str_replace("\n", $ICEcoder["lineEnding"], $contents);
// Now write that content, close the file and clear the statcache
fwrite($fh, $contents);
fclose($fh);
clearstatcache();
$filemtime = $serverType=="Linux" ? filemtime($file) : "1000000";
echo '<script>top.ICEcoder.openFileMDTs[top.ICEcoder.selectedTab-1]="'.$filemtime.'";</script>';
// Reload file manager, rename tab & remove old file highlighting if it was a new file
if (isset($_POST['newFileName']) && $_POST['newFileName']!="") {
echo '<script>top.ICEcoder.selectedFiles=[];top.ICEcoder.updateFileManagerList(\'add\',\''.$fileLoc.'\',\''.$fileName.'\');';
echo 'top.ICEcoder.renameTab(top.ICEcoder.selectedTab,\''.$fileLoc."/".$fileName.'\');</script>';
if (!strpos($_GET['file'],"[NEW]")) {
// We're saving as a new file, so unhighlight the old name in the file manager if visible
echo "<script>fileLink = top.ICEcoder.filesFrame.contentWindow.document.getElementById('".str_replace("/","|",$fileLoc)."|".basename($_GET['file'])."');</script>";
echo "<script>if (fileLink) {fileLink.style.backgroundColor = top.ICEcoder.tabBGnormal; fileLink.style.color = top.ICEcoder.tabFGnormalFile};</script>";
}
}
// Reload previewWindow window if not a Markdown file
echo '<script>if (top.ICEcoder.previewWindow.location && top.ICEcoder.previewWindow.location.pathname.indexOf(".md")==-1) {top.ICEcoder.previewWindow.location.reload()};</script>';
echo '<script>top.ICEcoder.setPreviousFiles();action="doneSave";</script>';
} else {
$loadedFile = toUTF8noBOM(file_get_contents($file,false,$context),true);
echo '<textarea name="loadedFile" id="loadedFile">'.str_replace("</textarea>","<ICEcoder:/:textarea>",htmlentities($loadedFile)).'</textarea>';
echo '<textarea name="userVersionFile" id="userVersionFile"></textarea>';
?>
<script>
var refreshFile = top.ICEcoder.ask('Sorry, this file has changed, cannot save\n<?php echo $file;?>\n\nReload this file and copy your version to a new document?');
if (refreshFile) {
var cM = top.ICEcoder.getcMInstance();
var thisTab = top.ICEcoder.selectedTab;
document.getElementById('userVersionFile').value = cM.getValue();
// Revert back to original
cM.setValue(document.getElementById('loadedFile').value);
top.ICEcoder.changedContent[thisTab-1] = 0;
top.ICEcoder.openFileMDTs[top.ICEcoder.selectedTab-1] = "<?php echo $filemtime; ?>";
cM.clearHistory();
// Now for the new file
top.ICEcoder.newTab();
cM = top.ICEcoder.getcMInstance();
cM.setValue(document.getElementById('userVersionFile').value);
cM.clearHistory();
// Finally, switch back to original tab
top.ICEcoder.switchTab(thisTab);
}
action='nothing';
</script>
<?php
}
} else {
echo "<script>action='nothing';top.ICEcoder.message('Sorry, cannot write\\n".$file."')</script>";
}
echo '<script>top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);</script>';
}
};
?>
<script>
if (action=="load") {
if (fileType=="text") {
setTimeout(function() {
if (!top.ICEcoder.content.contentWindow.createNewCMInstance) {
console.log('There was tech hiccup, likely something wasn\'t quite ready. So ICEcoder reloaded it\'s file control again.');
window.location.reload();
<?php
if (file_exists($file)) {
?>
} else {
top.ICEcoder.loadingFile = true;
// Reset the various states back to their initial setting
selectedTab = top.ICEcoder.openFiles.length; // The tab that's currently selected
// Finally, store all data, show tabs etc
top.ICEcoder.createNewTab();
top.ICEcoder.cMInstances.push(top.ICEcoder.nextcMInstance);
top.ICEcoder.setLayout();
top.ICEcoder.content.contentWindow.createNewCMInstance(top.ICEcoder.nextcMInstance);
// 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);
top.document.getElementById('content').style.visibility='visible';
top.ICEcoder.switchTab(top.ICEcoder.selectedTab);
cM.focus();
// Then clean it up, set the text cursor, update the display and get the character data
top.ICEcoder.contentCleanUp();
top.ICEcoder.content.contentWindow['cM'+top.ICEcoder.cMInstances[top.ICEcoder.selectedTab-1]].removeLineClass(top.ICEcoder['cMActiveLine'+top.ICEcoder.cMInstances[top.ICEcoder.selectedTab-1]], "background");
top.ICEcoder['cMActiveLine'+top.ICEcoder.selectedTab] = top.ICEcoder.content.contentWindow['cM'+top.ICEcoder.cMInstances[top.ICEcoder.selectedTab-1]].addLineClass(0, "background", "cm-s-activeLine");
top.ICEcoder.nextcMInstance++;
top.ICEcoder.openFileMDTs.push('<?php echo $serverType=="Linux" ? filemtime($file) : "1000000"; ?>');
for (var i=0; i<cM.lineCount(); i++) {
top.ICEcoder.content.contentWindow.CodeMirror.newFoldFunction(top.ICEcoder.content.contentWindow.CodeMirror[["coffee","css","js","less","php","py","rb","ruby"].indexOf('<?php echo pathinfo($file, PATHINFO_EXTENSION);?>') > -1 ? "braceRangeFinder" : "tagRangeFinder"],null,"+","-",true)(cM, i);
}
top.ICEcoder.loadingFile = false;
<?php
;};
?>
}
},4);
}
if (fileType=="image") {
top.document.getElementById('blackMask').style.visibility = "visible";
top.document.getElementById('mediaContainer').innerHTML =
"<canvas id=\"canvasPicker\" width=\"1\" height=\"1\" style=\"position: absolute; margin: 10px 0 0 10px; cursor: crosshair\" onmouseover=\"top.ICEcoder.overPopup=true\" onmouseout=\"top.ICEcoder.overPopup=false\"></canvas>" +
"<img src=\"<?php echo $fileLoc."/".$fileName;?>\" class=\"whiteGlow\" style=\"border: solid 10px #fff; max-width: 700px; max-height: 500px; background-color: #000; background-image: url('images/checkerboard.png')\" onLoad=\"reducedImgMsg = (this.naturalWidth > 700 || this.naturalHeight > 500) ? ', displayed at ' + this.width + ' x ' + this.height : ''; document.getElementById('imgInfo').innerHTML += ' (' + this.naturalWidth + ' x ' + this.naturalHeight + reducedImgMsg + ')'; top.ICEcoder.drawCanvasImage(this)\"><br>" +
"<div class=\"whiteGlow\" style=\"display: inline-block; margin-top: -10px; border: solid 10px #fff; color: #000; background-color: #fff\" id=\"imgInfo\" onmouseover=\"top.ICEcoder.overPopup=true\" onmouseout=\"top.ICEcoder.overPopup=false\">" +
"<b><?php echo $fileLoc."/".$fileName;?></b>" +
"</div><br>" +
"<input type=\"text\" id=\"hexMouseXY\" style=\"border: 1px solid #888; border-right: 0; width: 70px\" onmouseover=\"top.ICEcoder.overPopup=true\" onmouseout=\"top.ICEcoder.overPopup=false\"></input>" +
"<input type=\"text\" id=\"rgbMouseXY\" style=\"border: 1px solid #888; margin-right: 10px; width: 70px\" onmouseover=\"top.ICEcoder.overPopup=true\" onmouseout=\"top.ICEcoder.overPopup=false\"></input>" +
"<input type=\"text\" id=\"hex\" style=\"border: 1px solid #888; border-right: 0; width: 70px\" onmouseover=\"top.ICEcoder.overPopup=true\" onmouseout=\"top.ICEcoder.overPopup=false\"></input>" +
"<input type=\"text\" id=\"rgb\" style=\"border: 1px solid #888; width: 70px\" onmouseover=\"top.ICEcoder.overPopup=true\" onmouseout=\"top.ICEcoder.overPopup=false\"></input>";
}
top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);
}
</script>
<form name="saveFile" action="file-control.php?action=save&file=<?php if (isset($file)) {echo $file;}; if (isset($_GET['fileMDT']) && $_GET['fileMDT']!="undefined") {echo "&fileMDT=".numClean($_GET['fileMDT']);};?>" method="POST">
<textarea name="contents"></textarea>
<input type="hidden" name="newFileName" value="">
</form>
<script>
if (action=="save") {
<?php
if (strpos($file,"[NEW]")>0||$saveType=="saveAs") {
?>
fileLoc = '<?php echo $fileLoc;?>';
newFileName = top.ICEcoder.getInput('Enter filename to save at '+(fileLoc!='' ? fileLoc : '/'),'');
if (newFileName) {
if (newFileName.substr(0,1)!="/") {newFileName = "/" + newFileName}
newFileName = fileLoc + newFileName;
if (top.document.getElementById('filesFrame').contentWindow.document.getElementById(newFileName.replace(/\//g,"|"))) {
overwriteOK = top.ICEcoder.ask('That file exists already, overwrite?');
}
}
document.saveFile.newFileName.value = '<?php echo $docRoot; ?>' + newFileName;
<?php ;};?>
if ("undefined" == typeof newFileName || (newFileName && "undefined" == typeof overwriteOK) || ("undefined" != typeof overwriteOK && overwriteOK)) {
top.ICEcoder.serverMessage('<b>Saving</b><br>'+ <?php echo strpos($file,"[NEW]")>0 ? "newFileName" : "'$file'"; ?>);
document.saveFile.contents.value = top.document.getElementById('saveTemp1').value;
document.saveFile.submit();
} else {
top.ICEcoder.serverMessage();top.ICEcoder.serverQueue("del",0);
action=="nothing";
}
}
</script>
<script>
if (action=="doneSave") {
top.ICEcoder.changedContent[top.ICEcoder.selectedTab-1] = 0;
top.ICEcoder.redoTabHighlight(top.ICEcoder.selectedTab);
}
</script>