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<?php
/**
*
* Use this plugin to handle filetypes as "images" that are not otherwise provided for by Zenphoto.
*
* Default thumbnail images may be created in the <var>%USER_PLUGIN_FOLDER%/class-AnyFile</var> folder. The naming convention is
* <i>suffix</i><var>Default.png</var>. If no such file is found, the class object default thumbnail will be used.
*
* The plugin is an extension of <var>TextObject</var>. For more details see the <i>class-textobject</i> plugin.
*
* @author Stephen Billard (sbillard)
* @package plugins
* @subpackage media
*
*/
$plugin_is_filter = 9 | CLASS_PLUGIN;
$plugin_description = gettext('Provides a means for handling arbitrary file types. (No rendering provided!)');
$plugin_author = "Stephen Billard (sbillard)";
foreach (get_AnyFile_suffixes() as $suffix) {
addPluginType($suffix, 'AnyFile');
}
$option_interface = 'AnyFile_Options';
/**
* Option class for textobjects objects
*
*/
class AnyFile_Options {
/**
* Standard option interface
*
* @return array
*/
function getOptionsSupported() {
return array(gettext('Watermark default images') => array('key' => 'AnyFile_watermark_default_images', 'type' => OPTION_TYPE_CHECKBOX,
'desc' => gettext('Check to place watermark image on default thumbnail images.')),
gettext('Handled files') => array('key' => 'AnyFile_file_list', 'type' => OPTION_TYPE_CUSTOM,
'desc' => gettext('File suffixes to be handled.')),
gettext('Add file suffix') => array('key' => 'AnyFile_file_new', 'type' => OPTION_TYPE_TEXTBOX,
'desc' => gettext('Add a file suffix to be handled by the plugin'))
);
}
function handleOption($option, $currentValue) {
$list = get_AnyFile_suffixes();
?>
<ul class="customchecklist">
<?php
generateUnorderedListFromArray($list, $list, 'AnyFile_file_list_', false, false, false);
?>
</ul>
<?php
}
function handleOptionSave($themename, $themealbum) {
$mysetoptions = array();
foreach ($_POST as $key => $option) {
if (strpos($key, 'AnyFile_file_list_') === 0) {
$mysetoptions[] = str_replace('AnyFile_file_list_', '', $key);
purgeOption($key);
}
}
if ($_POST['AnyFile_file_new']) {
$mysetoptions[] = sanitize($_POST['AnyFile_file_new']);
$suffix = getOption('AnyFile_file_new');
purgeOption('AnyFile_file_new');
}
setOption('AnyFileSuffixList', serialize($mysetoptions));
return false;
}
}
function get_AnyFile_suffixes() {
$mysetoptions = array();
if ($list = getOption('AnyFileSuffixList')) {
return unserialize($list);
}
//TODO: remove on 1.5
$alloptionlist = getOptionList();
foreach ($alloptionlist as $key => $option) {
if (strpos($key, 'AnyFile_file_list_') === 0) {
if ($option) {
$mysetoptions[] = str_replace('AnyFile_file_list_', '', $key);
} else {
purgeOption($key);
}
}
}
return $mysetoptions;
}
require_once(dirname(__FILE__) . '/class-textobject/class-textobject_core.php');
class AnyFile extends TextObject {
/**
* creates a WEBdocs (image standin)
*
* @param object $album the owner album
* @param string $filename the filename of the text file
* @return TextObject
*/
function __construct($album, $filename, $quiet = false) {
$this->watermark = getOption('AnyFile_watermark');
$this->watermarkDefault = getOption('AnyFile_watermark_default_images');
$this->common_instantiate($album, $filename, $quiet);
}
/**
* Returns the image file name for the thumbnail image.
*
* @param string $path override path
*
* @return s
*/
function getThumbImageFile($path = NULL) {
global $_zp_gallery;
if (is_null($path)) {
$path = SERVERPATH;
}
if (is_null($this->objectsThumb)) {
$img = '/' . getSuffix($this->filename) . 'Default.png';
$imgfile = $path . '/' . THEMEFOLDER . '/' . internalToFilesystem($_zp_gallery->getCurrentTheme()) . '/images/' . $img;
if (!file_exists($imgfile)) {
$imgfile = $path . "/" . USER_PLUGIN_FOLDER . '/' . substr(basename(__FILE__), 0, -4) . $img;
if (!file_exists($imgfile)) {
$imgfile = $path . "/" . ZENFOLDER . '/' . PLUGIN_FOLDER . '/' . substr(basename(__FILE__), 0, -4) . '/anyFileDefault.png';
}
}
} else {
$imgfile = ALBUM_FOLDER_SERVERPATH . internalToFilesystem($this->imagefolder) . '/' . $this->objectsThumb;
}
return $imgfile;
}
/**
* Returns the content of the text file
*
* @param int $w optional width
* @param int $h optional height
* @return string
*/
function getBody($w = NULL, $h = NULL) {
$this->updateDimensions();
if (is_null($w))
$w = $this->getWidth();
if (is_null($h))
$h = $this->getHeight();
/*
* just return the thumbnail as we do not know how to
* render the file.
*/
return '<img src="' . html_encode(pathurlencode($this->getThumb())) . '">';
}
}
?>
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