Files
ICEcoder/lib/get-branch.php
Matt Pass d887eca03c Chaneg path scope & check excludedArray first
treePaths, diffPaths and deletedPaths now all namespaced to top level so
we can access from elsewhere
Check we have excludedArray first before looking at it's index. This is
to avoid issues when switching in and out of GitHub Diff mode.
2014-09-17 12:02:13 +01:00

399 lines
16 KiB
PHP

<?php
if (!isset($ICEcoder['root'])) {
include("headers.php");
include("settings.php");
}
if (!$_SESSION['loggedIn']) {
header("Location: ../");
}
$text = $_SESSION['text'];
$t = $text['get-branch'];
?>
<!DOCTYPE html>
<html>
<head>
<title>ICEcoder v <?php echo $ICEcoder["versionNo"];?> get branch</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="robots" content="noindex, nofollow">
<script src="base64.js"></script>
<script src="github.js"></script>
</head>
<body>
<?php
// Function to sort given values alphabetically
function alphasort($a, $b) {
return strcmp($a->getPathname(), $b->getPathname());
}
// Class to put forward the values for sorting
class SortingIterator implements IteratorAggregate {
private $iterator = null;
public function __construct(Traversable $iterator, $callback) {
$array = iterator_to_array($iterator);
usort($array, $callback);
$this->iterator = new ArrayIterator($array);
}
public function getIterator() {
return $this->iterator;
}
}
// Get a full list of dirs & files and begin sorting using above class & function
$path = $docRoot.$iceRoot;
$objectList = new SortingIterator(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST), 'alphasort');
// Iterator to get files
$iter = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS),
RecursiveIteratorIterator::SELF_FIRST,
RecursiveIteratorIterator::CATCH_GET_CHILD // Ignore "Permission denied"
);
// Check if dir has .gitignore file
function hasGitignore($dir) {
return is_file("$dir/.gitignore");
}
// Get a list of .gitignore files into $gi array
$gi = array();
if(hasGitignore($path)) {
$gi[] = "$path/.gitignore";
}
foreach ($iter as $scanpath) {
if (is_dir($scanpath) && strpos($scanpath,".git") == false) {
$thisDir = str_replace("\\","/",$scanpath);
if(hasGitignore($thisDir)) {
$gi[] = $thisDir."/.gitignore";
}
}
}
// Get $matches array containing existing files listed in .gitignore
function parseGitignore($file) { # $file = '/absolute/path/to/.gitignore'
$dir = dirname($file);
$matches = array();
$lines = file($file);
foreach ($lines as $line) {
$line = trim($line);
if ($line === '') continue; # empty line
if (substr($line, 0, 1) == '#') continue; # a comment
if (substr($line, 0, 1) == '!') { # negated glob
$line = substr($line, 1);
$files = array_diff(glob("$dir/*"), glob("$dir/$line"));
} else { # normal glob
$files = glob("$dir/$line");
}
$matches = array_merge($matches, $files);
}
return $matches;
}
// Cycle through all .gitignore files running above function to get a list of $excluded files
// Exclude the .git dir as first item as we don't want to see that
$excluded = array("/.git");
foreach ($gi as $scanpath) {
$excludedTest = (parseGitignore($scanpath));
if (count($excludedTest) > 0) {
$excluded = array_merge($excluded, $excludedTest);
}
}
$objectListArray = array();
foreach ($objectList as $objectRef) {
$fileFolderName = @ltrim(substr(str_replace("\\","/",$objectRef->getPathname()), strlen($path)),"/");
array_push($objectListArray,$fileFolderName);
}
// If we're just getting a branch, get that and set as the finalArray
$scanDir = $docRoot.$iceRoot;
$location = "";
echo '<div id="branch" style="display: none">';
$location = str_replace("|","/",$_GET['location']);
if ($location=="/") {$location = "";};
$dirArray = $filesArray = $finalArray = array();
$finalArray = scanDir($scanDir.$location);
foreach($finalArray as $entry) {
$canAdd = true;
for ($i=0;$i<count($_SESSION['bannedFiles']);$i++) {
if($_SESSION['bannedFiles'][$i] != "" && strpos($entry,$_SESSION['bannedFiles'][$i])!==false) {$canAdd = false;}
}
if ("/".$entry == $ICEcoderDir) {
$canAdd = false;
}
if ($entry != "." && $entry != ".." && $canAdd) {
is_dir($docRoot.$iceRoot.$location."/".$entry)
? array_push($dirArray,$location."/".$entry)
: array_push($filesArray,$location."/".$entry);
}
}
natcasesort($dirArray);
natcasesort($filesArray);
$finalArray = array_merge($dirArray,$filesArray);
for ($i=0;$i<count($finalArray);$i++) {
$fileFolderName = str_replace("\\","/",$finalArray[$i]);
$type = is_dir($docRoot.$iceRoot.$fileFolderName) ? "folder" : "file";
if ($type=="file") {
// Get extension (prefix 'ext-' to prevent invalid classes from extensions that begin with numbers)
$ext = "ext-".pathinfo($docRoot.$iceRoot.$fileFolderName, PATHINFO_EXTENSION);
}
if ($i==0) {echo "<ul style=\"display: block\">\n";}
if ($i==count($finalArray)-1 && isset($_GET['location'])) {
echo "</ul>\n";
}
$type == "folder" ? $class = 'pft-directory' : $class = 'pft-file '.strtolower($ext);
$loadParam = $type == "folder" ? "true" : "false";
echo "<li class=\"".$class."\" draggable=\"true\" ondrag=\"top.ICEcoder.draggingWithKeyTest(event);if(top.ICEcoder.getcMInstance()){top.ICEcoder.getcMInstance().focus()}\" ondragend=\"top.ICEcoder.dropFile(this)\"><a nohref title=\"$fileFolderName\" onMouseOver=\"top.ICEcoder.overFileFolder('$type',this.childNodes[1].id)\" onMouseOut=\"top.ICEcoder.overFileFolder('$type','')\" onClick=\"if(!event.ctrlKey && !top.ICEcoder.cmdKey) {top.ICEcoder.openCloseDir(this,$loadParam); if (/Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent)) {top.ICEcoder.openFile()}}\" style=\"position: relative; left:-22px\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span id=\"".str_replace($docRoot,"",str_replace("/","|",$fileFolderName))."\">".xssClean(basename($fileFolderName),"html")."</span> ";
echo '<span style="color: #888; font-size: 8px" id="'.str_replace($docRoot,"",str_replace("/","|",$fileFolderName)).'_perms">';
echo $serverType=="Linux" ? substr(sprintf('%o', fileperms($docRoot.$iceRoot.$fileFolderName)), -3) : '';
echo "</span></a></li>\n";
}
echo ' </div>';
if ($_SESSION['githubDiff']) {
// Show the loading screen until we're done comparing files with GitHub
echo "<script>setTimeout(function(){top.ICEcoder.showHide('show',top.get('loadingMask'));},4)</script>";
$i=0;
$dirListArray = $dirSHAArray = $dirTypeArray = array();
// For each of the files in our local path...
for ($i=0; $i<count($objectListArray); $i++) {
$fileFolderName = "/".$objectListArray[$i];
// If we're not looking at a .git dir, it's not a .gitignore excluded path and not a dir
if (strpos($fileFolderName,".git/") == false && !in_array($docRoot.$iceRoot.$fileFolderName, $excluded) && !is_dir($docRoot.$iceRoot.$fileFolderName)) {
// Get contents of file
$contents = file_get_contents($docRoot.$iceRoot.$fileFolderName);
$finfo = "text";
// Determine if we should remove \r line endings based on mime type (text files yes, others no)
if (function_exists('finfo_open')) {
$finfoMIME = finfo_open(FILEINFO_MIME);
$finfo = finfo_file($finfoMIME, $docRoot.$iceRoot.$fileFolderName);
finfo_close($finfoMIME);
} else {
$fileExt = explode(" ",pathinfo($docRoot.$iceRoot.$fileFolderName, PATHINFO_EXTENSION));
$fileExt = $fileExt[0];
if (array_search($fileExt,array("gif","jpg","jpeg","png"))!==false) {$finfo = "image";};
if (array_search($fileExt,array("doc","docx","ppt","rtf","pdf","zip","tar","gz","swf","asx","asf","midi","mp3","wav","aiff","mov","qt","wmv","mp4","odt","odg","odp"))!==false) {$finfo = "other";};
}
if (strpos($finfo,"text")===0 || strpos($finfo,"empty")!==false) {
$contents = str_replace("\r","",$contents);
};
// Establish the blob SHA contents and push name, SHA and type into 3 arrays
$store = "blob ".strlen($contents)."\000".$contents;
array_push($dirListArray,ltrim($fileFolderName,"/"));
array_push($dirSHAArray,sha1($store));
array_push($dirTypeArray,"file");
}
}
// Get our GitHub relative site path
$ghRemoteURLPos = array_search($ICEcoder["root"],$ICEcoder['githubLocalPaths']);
$ghRemoteURLPaths = $ICEcoder['githubRemotePaths'];
$ghRemoteURL = $ghRemoteURLPaths[$ghRemoteURLPos];
$ghRemoteURL = str_replace("https://github.com/","",$ghRemoteURL);
// Reduce absolute excluded paths to relative
for ($i=0; $i<count($excluded); $i++) {
$excluded[$i] = str_replace($docRoot.$iceRoot,"",$excluded[$i]);
}
?>
<script>
top.repo = '<?php echo $ghRemoteURL;?>';
top.path = '<?php echo $path;?>';
dirListArray = [<?php echo "'".implode("','", $dirListArray)."'";?>];
dirSHAArray = [<?php echo "'".implode("','", $dirSHAArray)."'";?>];
dirTypeArray = [<?php echo "'".implode("','", $dirTypeArray)."'";?>];
excludedArray = [<?php echo "'".implode("','", $excluded)."'";?>];
// Start our github object
var github = new Github({token: "<?php echo $_SESSION['githubAuthToken'];?>", auth: "oauth"});
repoListArray = [];
repoSHAArray = [];
// Set our repo and get the tree recursively
var repo = github.getRepo(top.repo.split("/")[0], top.repo.split("/")[1]);
repo.getTree('master?recursive=true', function(err, tree) {
if(!err) {
top.treePaths = [];
top.diffPaths = [];
top.deletedPaths = [];
// ==========================================================
// NEW FILES are not compared for diffs in this loop, so kept
// ==========================================================
for (var i=0; i<tree.length; i++) {
// compare files (when tree types are blobs)
if (tree[i].type == "blob") {
// ===========================
// UNCHANGED FILES are removed
// ===========================
if (tree[i].sha == dirSHAArray[dirListArray.indexOf(tree[i].path)]) {
if (document.getElementById("|"+tree[i].path.replace("/","|")+"_perms")) {
thatNode = document.getElementById("|"+tree[i].path.replace("/","|")+"_perms").parentNode.parentNode;
thatNode.parentNode.removeChild(thatNode);
}
} else {
// ======================
// CHANGED FILES are kept
// ======================
if ("undefined" != typeof dirSHAArray[dirListArray.indexOf(tree[i].path)]) {
top.diffPaths.push(tree[i].path);
// ======================
// DELETED FILES are kept
// ======================
} else {
top.deletedPaths.push(tree[i].path);
}
}
} else {
top.treePaths.push(tree[i].path);
}
}
// Now we are only showing new, changed and deleted files from our GitHub tree list
// in short, we have removed unchanged files from what would be visible
// However, we should now consider dirs that the user hasn't opened yet as we can
// maybe remove closed dirs that contain no changes
for (var i=0; i<top.treePaths.length; i++) {
canShowDir = false;
for (j=0; j<top.diffPaths.length; j++) {
if (top.diffPaths[j].indexOf(top.treePaths[i]+"/") === 0) {
canShowDir = true;
}
}
// Remove dirs that contain no changes in them
if (!canShowDir) {
if (document.getElementById("|"+top.treePaths[i].replace("/","|")+"_perms")) {
thatNode = document.getElementById("|"+top.treePaths[i].replace("/","|")+"_perms").parentNode.parentNode;
thatNode.parentNode.removeChild(thatNode);
}
}
}
// Finally, remove any excluded files as specified in the .gitignore file
for (var i=0; i<excludedArray.length; i++) {
if (document.getElementById(excludedArray[i].replace(/\//g,"|")+"_perms")) {
thatNode = document.getElementById(excludedArray[i].replace(/\//g,"|")+"_perms").parentNode.parentNode;
thatNode.parentNode.removeChild(thatNode);
}
}
// With everything done, we can now set folderContent, animate those into view and when done, hide the loading screen
setTimeout(function(){
folderContent = document.getElementById('branch').innerHTML;
showFiles();
// If there are no diffs, ask user if they want to switch back to regular mode
setTimeout(function(){
if (parent.document.getElementById('|').parentNode.parentNode.parentNode.childNodes[2].childNodes.length==1) {
if(top.ICEcoder.ask('<?php echo $t['There are no...'];?>')) {
top.ICEcoder.githubDiffToggle();
} else {
top.ICEcoder.showHide('hide',top.get('loadingMask'));
}
} else {
top.ICEcoder.showHide('hide',top.get('loadingMask'));
}
},40);
},4);
} else {
// There was an error, display HTTP error code and response message
top.ICEcoder.message('<?php echo $t['Sorry, there was...'];?> '+err.error+'\n\n'+err.request.response);
top.ICEcoder.showHide('hide',top.get('loadingMask'));
}
});
</script>
<?php
}
?>
<script>
targetElem = top.ICEcoder.filesFrame.contentWindow.document.getElementById('<?php echo $_GET['location'];?>');
newUL = document.createElement("ul");
newUL.style = "display: block";
locNest = targetElem.parentNode.parentNode;
if(locNest.nextSibling && locNest.nextSibling.tagName=="UL") {
x = locNest.nextSibling;
x.parentNode.removeChild(x);
}
folderContent = document.getElementById('branch').innerHTML;
showFiles = function () {
// Now animate folders & files into view
i=0;
animFolders = setInterval(function() {
i++;
showContent = "";
folderItems = folderContent.split("\n");
for (j=0; j<=i; j++) {
showContent += folderItems[j];
if (j<i) {showContent += "\n";};
}
showContent = showContent.slice(28);
if (j==folderItems.length) {
clearInterval(animFolders);
showContent = showContent.slice(0,-2);
// If we've got some deleted files (as we're in GitHub diff mode), add those into the file manager
if ("undefined" != typeof top.deletedPaths && top.deletedPaths.length > 0) {
k = 0;
top.addDeletedFiles = setInterval(function() {
fSplit = top.deletedPaths[k].lastIndexOf("/");
thePath = top.deletedPaths[k].substr(0,fSplit);
theFile = top.deletedPaths[k].substr(fSplit+1);
// If it's not excluded
if ("undefined" != typeof excludedArray && excludedArray.indexOf((thePath == "" ? "" : "/" + thePath)+"/"+theFile) == -1) {
// If we're adding a deleted dir/file in a sub-dir
if ("<?php echo $location;?>" == "/"+thePath) {
top.ICEcoder.updateFileManagerList('add','/'+thePath,theFile,false,false,false,'file');
// If we're adding a deleted dir/file at the root level
} else {
// Folder
if (thePath != "") {
top.ICEcoder.updateFileManagerList('add',top.iceRoot,thePath,false,false,false,'folder');
// File
} else {
top.ICEcoder.updateFileManagerList('add',top.iceRoot+thePath,theFile,false,false,false,'file');
}
}
}
k++;
if ("undefined" == typeof top.deletedPaths[k]) {
clearInterval(top.addDeletedFiles);
}
},20);
}
setTimeout(function(){top.ICEcoder.redoTabHighlight(top.ICEcoder.selectedTab);},4);
if (!top.ICEcoder.fmReady) {top.ICEcoder.fmReady=true;};
}
newUL.innerHTML = showContent;
locNest.parentNode.insertBefore(newUL,locNest.nextSibling);
},4);
}
// If we're not in githubDiff mode, show files here
if (folderContent.indexOf('<ul')>-1 || folderContent.indexOf('<li')>-1) {
<?php if (!$_SESSION['githubDiff']) {echo 'showFiles();';};?>
} else {
<?php
$iceGithubLocalPaths = $ICEcoder["githubLocalPaths"];
$iceGithubRemotePaths = $ICEcoder["githubRemotePaths"];
$pathPos = array_search($iceRoot,$iceGithubLocalPaths);
if ($pathPos !== false) {
?>
if (top.ICEcoder.ask("<?php echo $t['Your local folder...'];?> <?php echo $iceGithubRemotePaths[$pathPos];?>?")) {
setTimeout(function() {
top.ICEcoder.showHide('show',top.get('loadingMask'));
top.ICEcoder.filesFrame.contentWindow.frames['fileControl'].location.href = "github.php?action=clone&csrf="+top.ICEcoder.csrf;
},4);
}
<?php ;}; ?>
}
</script>
</body>
</html>