imageshack.inc in Embedded Media Field 5
File
contrib/image_ncck/providers/imageshack.incView source
<?php
define('IMAGE_NCCK_IMAGESHACK_MAIN_URL', 'http://www.imageshack.us/');
/**
* hook image_ncck_PROVIDER_info
* this returns information relevant to a specific 3rd party image provider
* @return
* an array of strings requested by various admin and other forms
* 'name' => the translated name of the provider
* 'url' => the url to the main page for the provider
* 'settings_description' => a description of the provider that will be posted in the admin settings form
* 'supported_features' => an array of rows describing the state of certain supported features by the provider.
* These will be rendered in a table, with the columns being 'Feature', 'Supported', 'Notes'.
*/
function image_ncck_imageshack_info() {
$name = t('ImageShack');
$features = array();
return array(
'provider' => 'imageshack',
'name' => $name,
'url' => IMAGE_NCCK_IMAGESHACK_MAIN_URL,
'settings_description' => t('These settings specifically affect images displayed from !imageshack.', array(
'!imageshack' => l($name, IMAGE_NCCK_IMAGESHACK_MAIN_URL, array(
'target' => '_blank',
)),
)),
'supported_features' => $features,
);
}
function image_ncck_imageshack_data($field, $item) {
$data = array();
$url = stristr($item['embed'], 'my.php?image=') ? _image_ncck_imageshack_scrape_image_url($item['embed']) : $item['embed'];
if (preg_match('!([^/.:@]+)\\.imageshack\\.us/([^/]+)/([^/]+)/(.+)$!i', $url, $matches)) {
$data = array(
'server' => $matches[1],
'a1' => $matches[2],
'a2' => $matches[3],
'file' => $matches[4],
'title' => '',
);
}
return $data;
}
function image_ncck_imageshack_extract($embed = '') {
// http://img255.imageshack.us/my.php?image=dscn0036ky1.jpg
// http://img255.imageshack.us/img255/7682/dscn0036ky1.jpg
if (preg_match('!([^/.:@]+)\\.imageshack\\.us/(([^/]+)/([^/]+)/|my.php\\?image=)?(.+)$!i', $embed, $matches)) {
return $matches[5];
}
return array();
}
/**
* hook image_ncck_PROVIDER_embedded_link($code)
* returns a link to view the content at the provider's site
* @param $code
* the string containing the content to watch
* @return
* a string containing the URL to view the image at the original provider's site
*/
function image_ncck_imageshack_embedded_link($code, $data) {
return "http://{$data['server']}.imageshack.us/my.php?image={$code}";
}
/**
* implement image_ncck_PROVIDER_image_url
*
* @param $code
* the code of the image
* @param $data
* any stored data for the image, which may already have the title
* @return
* the url directly to the image to display
*/
function image_ncck_imageshack_image_url($code, $data) {
if (func_num_args() == 7) {
$arg = func_get_arg(5);
$code =& $arg['data']['file'];
$data =& $arg['data'];
}
return "http://{$data['server']}.imageshack.us/{$data['a1']}/{$data['a2']}/{$code}";
}
/**
* implement image_ncck_PROVIDER_image_title
*
* @param $code
* the code of the image
* @param $data
* any stored data for the image, which may already have the title
* @return
* the title as the 3rd party provider knows it, if accessible to us. otherwise, ''
*/
function image_ncck_imageshack_image_title($code, $data) {
return '';
// Not provided by on ImageShack.
}
/**
* Scrape the actual image URL from the ImageShack page.
*
* @param String $url
* ImageShack page.
* @return String
* ImageShack image URL.
*/
function _image_ncck_imageshack_scrape_image_url($url) {
static $urls;
if (isset($urls[$url])) {
return $urls[$url];
}
$html = file_get_contents($url);
if (preg_match('!<img id="thepic" .+? src="(.+?)"!is', $html, $matches)) {
return $urls[$url] = $matches[1];
}
}
Functions
Name | Description |
---|---|
image_ncck_imageshack_data | |
image_ncck_imageshack_embedded_link | hook image_ncck_PROVIDER_embedded_link($code) returns a link to view the content at the provider's site |
image_ncck_imageshack_extract | |
image_ncck_imageshack_image_title | implement image_ncck_PROVIDER_image_title |
image_ncck_imageshack_image_url | implement image_ncck_PROVIDER_image_url |
image_ncck_imageshack_info | hook image_ncck_PROVIDER_info this returns information relevant to a specific 3rd party image provider |
_image_ncck_imageshack_scrape_image_url | Scrape the actual image URL from the ImageShack page. |
Constants
Name | Description |
---|---|
IMAGE_NCCK_IMAGESHACK_MAIN_URL |