/**
* Prints the whole page including form but without the footer.
* Call this function, then call chmodRecursively() which will output some HTML,
* and finally call printFooter();
*/
function printPageWithoutFooter($plugins, $path, $filePermissions, $folderPermissions, $permissionBitSets)
{
global $baseUrl;
?>
<html>
<head>
<title>Gallery Support - Change Filesystem Permissions</title>
<link rel="stylesheet" type="text/css" href="<?php
print $baseUrl;
?>
support.css"/>
<style type="text/css">
</style>
<script type="text/javascript">
var plugins = new Array();
<?php
foreach ($plugins as $pluginId => $isOpenForEdit) {
print "plugins['{$pluginId}'] = {$isOpenForEdit};\n ";
}
?>
function setEditOrSecure(pluginId, formObj) {
if (pluginId == -1) {
formObj.mode.value='';
formObj.open.disabled = true;
formObj.secure.disabled = true;
} else if (plugins[pluginId]) {
formObj.mode.value='secure';
formObj.open.disabled = true;
formObj.secure.disabled = false;
} else {
formObj.mode.value='open';
formObj.open.disabled = false;
formObj.secure.disabled = true;
}
}
function printStatusMessage(message) {
var statusElement = document.getElementById('status');
statusElement.innerHTML = message + "<a href=\"#details\">[details]</a>";
statusElement.style.display = 'block';
}
function printErrorMessage(message) {
var errorElement = document.getElementById('error');
errorElement.innerHTML = message +
"<br/>Note: Please look at the <a href=\"#details\">[details]</a>. " +
"You might be able to change the filesystem permissions of the failed directories " +
"successfully yourself with an FTP program or a command line shell."
errorElement.style.display = 'block';
}
</script>
</head>
<body>
<div id="content">
<div id="title">
<a href="../../">Gallery</a> »
<a href="<?php
generateUrl('index.php');
?>
">Support</a> »
Change Filesystem Permissions
</div>
<h2>
This tool lets you change the filesystem permissions of files and folders owned
by the webserver.
</h2>
<p>
All files and folders in your Gallery storage folder are owned by the
webserver. If you installed Gallery2 by unpacking a .zip or .tar.gz file, then the
gallery2 folder is probably owned by you which means that you can edit the files
directly. However, if you used the preinstaller then your gallery2 directory is
also owned by the webserver. For more information, see the <b><a
href="http://codex.gallery2.org/Gallery2:Security">Gallery Security Guide</a>.</b>
</p>
<!-- Identifyable placeholders such that we can insert our messages during runtime via JS. -->
<div id="error" class="error" style="display: none;">
</div>
<div id="status" class="success" style="display: none;">
</div>
<hr class="faint"/>
<?php
if (!isModulesOrThemesDirWriteable()) {
?>
<h2>
<a href="<?php
generateUrl('index.php?chmod&command=' . CMD_CHMOD_MODULES_AND_THEMES_DIR . '&mode=open');
?>
">Make modules & themes directories writeable</a>
</h2>
<p class="description">
Useful when adding a new module or theme. This makes your modules and
themes folders writeable. It only works if you have installed Gallery with the
pre-installer. Usually you can change the filesystem permissions with your FTP
program or command line shell.
</p>
<?php
} else {
?>
<h2>
<a href="<?php
generateUrl('index.php?chmod&command=' . CMD_CHMOD_MODULES_AND_THEMES_DIR . '&mode=secure');
?>
">Make modules & themes directories read-only</a>
</h2>
<p class="description">
Useful when you're not going to be making changes by hand. This makes your
modules and themes folders writeable. Only works if you have installed Gallery
with the pre-installer. Usually you can change the filesystem permissions with
your FTP program or command line shell.
</p>
<?php
}
?>
<hr class="faint"/>
<?php
startForm('index.php?chmod&command=' . CMD_CHMOD_PLUGIN_DIR, 'pluginForm');
?>
<h2 id="themeOrModule">
Make a specific theme or module editable
</h2>
<p class="description">
If you want to edit a page template file of a specific module or theme and your
Gallery was originally installed with the pre-installer, you might have to make
the corresponding plugin folder writeable first.
</p>
<p class="description">
<select name="pluginId"
onchange="setEditOrSecure(this.options[this.selectedIndex].value, this.form)">
<option value="-1">« select a module or theme »</option>
<?php
foreach ($plugins as $pluginId => $writeable) {
?>
<option value="<?php
print $pluginId;
?>
"> <?php
print $pluginId;
?>
</option>
<?php
}
?>
</select>
<input type="hidden" name="mode" value="open"/>
<input type="submit" disabled="disabled" name="open" value="Make it open (read/write)"/> |
<input type="submit" disabled="disabled" name="secure" value="Make it secure (read-only)"/>
</p>
</form>
<hr class="faint"/>
<h2><a href="<?php
generateUrl('index.php?chmod&command=' . CMD_CHMOD_STORAGE_DIR);
?>
">Make the data folder read/write</a></h2>
<p class="description">
For some reason, your Gallery data folder might no longer be writeable by Gallery itself
and if that happens, Gallery will usually show a ERROR_PLATFORM_FAILURE. In that case the
problem might be solved by the above action. If the problem persists, you will have to talk
to your webhost to get data folder writeable again.
</p>
<hr class="faint"/>
<h2><a href="<?php
generateUrl('index.php?chmod&command=' . CMD_CHMOD_LOCALE_DIR);
?>
">Make the locale folder read/write</a></h2>
<p class="description">
If you're localizing Gallery, you may see warnings when you compile up your localization
since you may not have permissions to copy the the new localized version into your
g2data/locale folder. Making the locale folder read/write should solve this problem.
</p>
<hr class="faint"/>
<?php
if (isGalleryDirWriteable()) {
?>
<h2><a href="<?php
generateUrl('index.php?chmod&command=' . CMD_CHMOD_GALLERY_DIR);
?>
&mode=open">Make everything read/write</a></h2>
<p class="description">
If your Gallery has been installed with the pre-installer, you might have to make the
whole Gallery directory structure read/write before you can upgrade or delete your
installation.
</p>
<?php
} else {
?>
<h2><a href="<?php
generateUrl('index.php?chmod&command=' . CMD_CHMOD_GALLERY_DIR);
?>
&mode=secure">Make everything read-only</a></h2>
<p class="description">
If your Gallery has been installed with the pre-installer you may want to change
all your files back to read-only for a small amount of additional security.
</p>
<?php
}
?>
<hr class="faint"/>
<h2>Advanced: Choose the path and the permissions manually</h2>
<?php
startForm('index.php?chmod&command=' . CMD_ADVANCED);
?>
<p class="description">
<b> Path to change: </b>
<input type="text" name="path" size="50" value="<?php
print $path;
?>
"/>
<br/>
<span class="subtext">
Gallery folder: <i><?php
print GallerySetupUtilities::getConfigDir();
?>
</i> <br/>
Gallery data folder: <i><?php
print getGalleryStoragePath();
?>
</i> <br/>
</span>
<br/>
<b> New permissions: </b>
<?php
foreach ($permissionBitSets as $permissionBitSet) {
$checked = $permissionBitSet[1]->equals($filePermissions) ? 'checked="checked"' : '';
$value = $permissionBitSet[0]->getAsString() . $permissionBitSet[1]->getAsString();
?>
<br/>
<input id="set_<?php
print $value;
?>
" type="radio" name="permissions" value="<?php
print $value;
?>
" <?php
print $checked;
?>
>
<label for="set_<?php
print $value;
?>
">
<span class="hasToolTip" title="Files: <?php
print $permissionBitSet[1]->getAsString();
?>
, Folders: <?php
print $permissionBitSet[0]->getAsString();
?>
"> <?php
print $permissionBitSet[1]->getDescription();
?>
</span>
</label>
</input>
<?php
}
?>
<br/><br/>
<input type="submit" value="Change the Permissions now!"/>
</p>
</form>
<?php
}
/**
* Prints the whole page including form but without the footer.
* Call this function, then call chmodRecursively() which will output some HTML,
* and finally call printFooter();
*/
function printPageWithoutFooter($plugins, $path, $filePermissions, $folderPermissions, $permissionBitSets)
{
global $baseUrl;
?>
<html>
<head>
<title>Gallery Support - Change Filesystem Permissions</title>
<link rel="stylesheet" type="text/css" href="<?php
print $baseUrl;
?>
support.css"/>
<style type="text/css">
.highlightedLink {
font-weight: bold;
color: blue;
}
.disabledLink{
font-weight: lighter;
color: #888888;
}
div.success {
border: solid green 1px;
margin: 20px;
padding: 10px;
}
</style>
<script type="text/javascript">
var plugins = new Array();
<?php
foreach ($plugins as $pluginId => $isOpenForEdit) {
print "plugins['{$pluginId}'] = {$isOpenForEdit};\n ";
}
?>
function setEditOrSecure(pluginId, formObj) {
if (pluginId == -1) {
formObj.open.disabled = true;
formObj.secure.disabled = true;
} else if (plugins[pluginId]) {
formObj.open.disabled = false;
formObj.secure.disabled = true;
} else {
formObj.open.disabled = true;
formObj.secure.disabled = false;
}
}
function printStatusMessage(message) {
var statusElement = document.getElementById('status');
statusElement.innerHTML = message + "<a href=\"#details\">[details]</a>";
statusElement.style.display = 'block';
}
function printErrorMessage(message) {
var errorElement = document.getElementById('error');
errorElement.innerHTML = message +
"<br/>Note: Please look at the <a href=\"#details\">[details]</a>. " +
"You might be able to change the filesystem permissions of the failed directories " +
"successfully yourself with an FTP program."
errorElement.style.display = 'block';
}
</script>
</head>
<body>
<H1>Change Filesystem Permissions</H1>
<a href="index.php"> Back to Support Page </a>
<h2>
This tool lets you change the filesystem permissions of files and folders owned
by the webserver.
</h2>
<p>
All files and folders in your Gallery storage folder are owned by the webserver.
Also, if you have used the "pre-installer"
to get Gallery onto the webserver, your whole Gallery folder is owned by the
webserver as well. But usually the Gallery folder was created by yourself.
</p>
<p>
See: <b><a href="http://codex.gallery2.org/index.php/Gallery2:Security">
Gallery Security Guide</a></b>
</p>
<!-- Identifyable placeholders such that we can insert our messages during runtime via JS. -->
<div id="error" class="error" style="display: none;">
</div>
<div id="status" class="success" style="display: none;">
</div>
<h3>Please choose an action:</h3>
<div class="box">
<?php
if (isModulesOrThemesDirWriteable()) {
?>
<h3><a href="index.php?chmod&command=<?php
print CMD_CHMOD_MODULES_AND_THEMES_DIR;
?>
&mode=open">Add a new module or theme
(make modules/ & themes/ writeable)</a></h3>
<?php
} else {
?>
<h3><a href="index.php?chmod&command=<?php
print CMD_CHMOD_MODULES_AND_THEMES_DIR;
?>
&mode=secure">Secure the modules/ and
themes/ folder (make modules/ & themes/ read-only)</a></h3>
<?php
}
?>
<p>
When adding a new module or theme you must first make your modules/ or themes/ folder
writeable.<br/>
Only useful if you have installed Gallery with the pre-installer. Usually you can
change the filesystem permissions with your FTP program.
</p>
</div>
<div class="box">
<form name="pluginForm" method="POST" action="index.php?chmod&command=<?php
print CMD_CHMOD_PLUGIN_DIR;
?>
">
<h3 id="themeOrModule">
Edit or remove a specific module / theme (make themes/xxx/ or modules/xxx writeable)
</h3>
<select name="pluginId"
onchange="setEditOrSecure(this.options[this.selectedIndex].value, this.form)">
<option value="-1">Please select a module or theme:</option>
<?php
foreach ($plugins as $pluginId => $writeable) {
print '<option value="' . $pluginId . '">' . $pluginId . "</option>\n";
}
?>
</select>
<input type="hidden" name="mode" value="open"/>
<input type="submit" disabled name="open" value="Open for edit (writeable)"/> |
<input type="submit" disabled name="secure" value="Make it read-only (secure)"/>
<p>
If you want to edit a page template file of a specific module or theme and your
Gallery was originally installed with the pre-installer, you might have to make
the corresponding plugin folder writeable first.
</p>
</form>
</div>
<div class="box">
<h3><a href="index.php?chmod&command=<?php
print CMD_CHMOD_STORAGE_DIR;
?>
">Fix the storage folder
(make it writeable)</a></h3>
<p>
For some reason, your Gallery storage folder might no longer be writeable by Gallery itself
and if that happens, Gallery will usually show a ERROR_STORAGE_FAILURE. In that case the
problem might be solved by the above action. If the problem persists, you will have to talk
to your webhost to get the storage folder writeable again.
</p>
</div>
<div class="box">
<?php
if (isGalleryDirWriteable()) {
?>
<h3><a href="index.php?chmod&command=<?php
print CMD_CHMOD_GALLERY_DIR;
?>
&mode=open">Prepare for Upgrade: Make everything writeable (deleteable)</a></h3>
<?php
} else {
?>
<h3><a href="index.php?chmod&command=<?php
print CMD_CHMOD_GALLERY_DIR;
?>
&mode=secure">Secure the installation after upgrade</a></h3>
<?php
}
?>
<p>
If your Gallery has been installed with the pre-installer, you might have to make the
whole Gallery directory structure writeable before you can upgrade your installation.<br/>
Similarely, if you want to remove Gallery altogether from your website and if it was installed
with the pre-installer, you need to do the same.
</p>
</div>
<div class="box">
<h3>Advanced: Choose the path and the permissions manually</h3>
<form method="POST" action="index.php?chmod&command=<?php
print CMD_ADVANCED;
?>
">
<h4>Please enter the filesystem path of the folder / file:</h3>
<p style="size=-1">
(e.g. the path to your Gallery folder is <i><?php
print getGalleryBasePath();
?>
</i> and the path to your Gallery storage folder is
<i><?php
print getGalleryStoragePath();
?>
</i>.
</p>
<input type="text" name="path" size="50" value="<?php
print $path;
?>
"/>
<h4>Please select the new file / folder permissions:</h3>
<table>
<?php
$first = true;
foreach ($permissionBitSets as $permissionBitSet) {
$checked = $permissionBitSet[1]->equals($filePermissions) ? 'checked' : '';
$value = $permissionBitSet[0]->getAsString() . $permissionBitSet[1]->getAsString();
$longDescription = '<font size=-2>[Files: ' . $permissionBitSet[1]->getDescription() . ' (' . $permissionBitSet[1]->getAsString() . ') / Folders: ' . $permissionBitSet[0]->getDescription() . ' (' . $permissionBitSet[0]->getAsString() . ')]</font>';
printf('<tr><td><input type="radio" name="permissions" value="%s" %s/></td><td>%s</td><td> </td><td>%s</td></tr>', $value, $checked, $permissionBitSet[1]->getDescription(), $longDescription);
}
?>
</table>
<p>
Note: Execute permission on a folder means that you can list the files and sub-folders
in that folder. Usually, you always want to give execute and read permissions on
folders to everyone and read permissions on files to everyone.
</p>
<input type="submit" value="Change the Permissions now!"/>
</form>
</div>
<a name="details"></a>
<div class="box">
<h3>Results:</h3>
<?php
}