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getRemote file function added

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Firstly, avoid establishing a full path if we have a getRemoteFile
action as it will be a URL
If we want to get a remote URL, attempt to get remote contents,
standardise all line endings to be Linux based, create a new tab, new
textarea and finally set the value of the new tab. If we don't manage to
get the file, show an error message
This commit is contained in:
Matt Pass
2013-05-12 17:12:14 +01:00
parent 63d08eeed2
commit fc79be3010
1 changed files with 16 additions and 1 deletions
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17
lib/file-control.php
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@@ -14,7 +14,7 @@ $file = str_replace("|","/",strClean(
$file = rtrim(rtrim($file,'+'),' ');
// Make $file a full path and establish the $fileLoc and $fileName
if (strpos($file,$docRoot)===false) {$file=str_replace("|","/",$docRoot.$iceRoot.$file);};
if (strpos($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);
@@ -51,6 +51,21 @@ if ($_GET['action']=="load") {
};
// Get the contents of a remote URL
if ($_GET['action']=="getRemoteFile") {
if ($remoteFile = file_get_contents($file)) {
// replace \r\n (Windows) and \r (old Mac) line endings with \n (Linux)
$remoteFile = str_replace("\r\n", "\n", $remoteFile);
$remoteFile = str_replace("\r", "\n", $remoteFile);
echo '<script>top.ICEcoder.newTab();</script>';
echo '<textarea name="remoteFile" id="remoteFile">'.str_replace("</textarea>","<ICEcoder:/:textarea>",str_replace("&","&amp;",$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)) {