| 1 |
<?php
|
| 2 |
// $Id: lastfm.inc,v 1.1 2008/03/21 14:26:22 aaron Exp $
|
| 3 |
|
| 4 |
define('VIDEO_CCK_LASTFM_MAIN_URL', 'http://www.lastfm.com/');
|
| 5 |
|
| 6 |
/**
|
| 7 |
* hook video_cck_PROVIDER_info
|
| 8 |
* this returns information relevant to a specific 3rd party video provider
|
| 9 |
* @return
|
| 10 |
* an array of strings requested by various admin and other forms
|
| 11 |
* 'name' => the translated name of the provider
|
| 12 |
* 'url' => the url to the main page for the provider
|
| 13 |
* 'settings_description' => a description of the provider that will be posted in the admin settings form
|
| 14 |
* 'supported_features' => an array of rows describing the state of certain supported features by the provider.
|
| 15 |
* These will be rendered in a table, with the columns being 'Feature', 'Supported', 'Notes'.
|
| 16 |
*/
|
| 17 |
function video_cck_lastfm_info() {
|
| 18 |
$name = t('Last.fm');
|
| 19 |
$features = array(
|
| 20 |
array(t('Autoplay'), t('No'), ''),
|
| 21 |
array(t('RSS Attachment'), t('No'), ''),
|
| 22 |
array(t('Thumbnails'), t('No'), t('')),
|
| 23 |
);
|
| 24 |
return array(
|
| 25 |
'provider' => 'lastfm',
|
| 26 |
'name' => $name,
|
| 27 |
'url' => VIDEO_CCK_LASTFM_MAIN_URL,
|
| 28 |
'settings_description' => t('These settings specifically affect videos displayed from !lastfm.', array('!lastfm' => l($name, VIDEO_CCK_LASTFM_MAIN_URL, array('target' => '_blank')))),
|
| 29 |
'supported_features' => $features,
|
| 30 |
);
|
| 31 |
}
|
| 32 |
|
| 33 |
/**
|
| 34 |
* hook video_cck_PROVIDER_settings
|
| 35 |
* this should return a subform to be added to the video_cck_settings() admin settings page.
|
| 36 |
* note that a form field will already be provided, at $form['PROVIDER'] (such as $form['lastfm'])
|
| 37 |
* so if you want specific provider settings within that field, you can add the elements to that form field.
|
| 38 |
*/
|
| 39 |
function video_cck_lastfm_settings() {
|
| 40 |
}
|
| 41 |
|
| 42 |
/**
|
| 43 |
* hook video_cck_PROVIDER_extract
|
| 44 |
* this is called to extract the video code from a pasted URL or embed code.
|
| 45 |
* @param $embed
|
| 46 |
* an optional string with the pasted URL or embed code
|
| 47 |
* @return
|
| 48 |
* either an array of regex expressions to be tested, or a string with the video code to be used
|
| 49 |
* if the hook tests the code itself, it should return either the string of the video code (if matched), or an empty array.
|
| 50 |
* otherwise, the calling function will handle testing the embed code against each regex string in the returned array.
|
| 51 |
*/
|
| 52 |
function video_cck_lastfm_extract($embed = '') {
|
| 53 |
// http://www.last.fm/music/The+Shins/+videos/2794412
|
| 54 |
// <object width="340" height="289" id="player" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" align="middle"> <param name="movie" value="http://cdn.last.fm/videoplayer/33/VideoPlayer.swf" /> <param name="menu" value="false" /> <param name="quality" value="high" /> <param name="bgcolor" value="#000000" /> <param name="allowFullScreen" value="true" /> <param name="flashvars" value="embed=true&creator=The+Shins&title=Phantom+Limb&uniqueName=2794412&albumArt=http://cdn.last.fm/coverart/130x130/3243014.jpg&album=Wincing+the+Night+Away&duration=&image=http://userserve-ak.last.fm/serve/image:320/2794412.jpg&FSSupport=true" /> <embed src="http://cdn.last.fm/videoplayer/33/VideoPlayer.swf" menu="false" quality="high" bgcolor="#000000" width="340" height="289" name="player" align="middle" allowFullScreen="true" flashvars="embed=true&creator=The+Shins&title=Phantom+Limb&uniqueName=2794412&albumArt=http://cdn.last.fm/coverart/130x130/3243014.jpg&album=Wincing+the+Night+Away&duration=&image=http://userserve-ak.last.fm/serve/image:320/2794412.jpg&FSSupport=true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /> </object>
|
| 55 |
|
| 56 |
// thumb:
|
| 57 |
// http://userserve-ak.last.fm/serve/image:160/2794412.jpg
|
| 58 |
|
| 59 |
// src="http://www.lastfm.com/v/nvbQQnvxXDk"
|
| 60 |
// http://lastfm.com/watch?v=nvbQQnvxXDk
|
| 61 |
// http://www.lastfm.com/watch?v=YzFCA-xUc8w&feature=dir
|
| 62 |
if (preg_match('@cdn.last.fm@i', $embed, $matches)) {
|
| 63 |
if (preg_match('@uniqueName=([0-9]+)@i', $embed, $matches)) {
|
| 64 |
return $matches[1];
|
| 65 |
}
|
| 66 |
}
|
| 67 |
else if (preg_match('@last\.fm@i', $embed, $matches)) {
|
| 68 |
if (preg_match('@([0-9]+)@i', $embed, $matches)) {
|
| 69 |
return $matches[1];
|
| 70 |
}
|
| 71 |
}
|
| 72 |
return array(
|
| 73 |
);
|
| 74 |
}
|
| 75 |
|
| 76 |
/**
|
| 77 |
* hook video_cck_PROVIDER_embedded_link($video_code)
|
| 78 |
* returns a link to view the video at the provider's site
|
| 79 |
* @param $video_code
|
| 80 |
* the string containing the video to watch
|
| 81 |
* @return
|
| 82 |
* a string containing the URL to view the video at the original provider's site
|
| 83 |
*/
|
| 84 |
function video_cck_lastfm_embedded_link($video_code) {
|
| 85 |
return '';
|
| 86 |
}
|
| 87 |
|
| 88 |
/**
|
| 89 |
* the embedded flash displaying the lastfm video
|
| 90 |
*/
|
| 91 |
function theme_video_cck_lastfm_flash($embed, $width, $height, $autoplay) {
|
| 92 |
static $count;
|
| 93 |
if ($embed) {
|
| 94 |
// set css id count
|
| 95 |
$count++;
|
| 96 |
$output .= '<object width="'. $width .'" height="'. $height .'" id="emfield-videocck-player-lastfm-'. $count .'" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" align="middle"> <param name="movie" value="http://cdn.last.fm/videoplayer/33/VideoPlayer.swf" /> <param name="menu" value="false" /> <param name="quality" value="high" /> <param name="bgcolor" value="#000000" /> <param name="allowFullScreen" value="true" /> <param name="flashvars" value="embed=true&creator=&title=&uniqueName='. $embed .'&albumArt=&album=&duration=&image=http://userserve-ak.last.fm/serve/image:320/'. $embed .'.jpg&FSSupport=true" /> <embed src="http://cdn.last.fm/videoplayer/33/VideoPlayer.swf" menu="false" quality="high" bgcolor="#000000" width="'. $width .'" height="'. $height .'" name="player" align="middle" allowFullScreen="true" flashvars="embed=true&creator=&title=&uniqueName='. $embed .'&albumArt=&album=&duration=&image=http://userserve-ak.last.fm/serve/image:320/'. $embed .'.jpg&FSSupport=true" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /> </object>';
|
| 97 |
}
|
| 98 |
return $output;
|
| 99 |
}
|
| 100 |
|
| 101 |
/**
|
| 102 |
* hook video_cck_PROVIDER_thumbnail
|
| 103 |
* returns the external url for a thumbnail of a specific video
|
| 104 |
* TODO: make the args: ($embed, $field, $item), with $field/$item provided if we need it, but otherwise simplifying things
|
| 105 |
* @param $field
|
| 106 |
* the field of the requesting node
|
| 107 |
* @param $item
|
| 108 |
* the actual content of the field from the requesting node
|
| 109 |
* @return
|
| 110 |
* a URL pointing to the thumbnail
|
| 111 |
*/
|
| 112 |
function video_cck_lastfm_thumbnail($field, $item, $formatter, $node, $width, $height) {
|
| 113 |
$lastfm_id = $item['value'];
|
| 114 |
|
| 115 |
// if we have a large thumbnail size, then get the larger version available.
|
| 116 |
if ($width >= 320) {
|
| 117 |
$tn = "http://userserve-ak.last.fm/serve/image:320/$lastfm_id.jpg";
|
| 118 |
}
|
| 119 |
else {
|
| 120 |
$tn = "http://userserve-ak.last.fm/serve/image:160/$lastfm_id.jpg";
|
| 121 |
}
|
| 122 |
return $tn;
|
| 123 |
}
|
| 124 |
|
| 125 |
/**
|
| 126 |
* hook video_cck_PROVIDER_video
|
| 127 |
* this actually displays the full/normal-sized video we want, usually on the default page view
|
| 128 |
* @param $embed
|
| 129 |
* the video code for the video to embed
|
| 130 |
* @param $width
|
| 131 |
* the width to display the video
|
| 132 |
* @param $height
|
| 133 |
* the height to display the video
|
| 134 |
* @param $field
|
| 135 |
* the field info from the requesting node
|
| 136 |
* @param $item
|
| 137 |
* the actual content from the field
|
| 138 |
* @return
|
| 139 |
* the html of the embedded video
|
| 140 |
*/
|
| 141 |
function video_cck_lastfm_video($embed, $width, $height, $field, $item, $autoplay) {
|
| 142 |
$output = theme('video_cck_lastfm_flash', $embed, $width, $height, $autoplay);
|
| 143 |
return $output;
|
| 144 |
}
|
| 145 |
|
| 146 |
/**
|
| 147 |
* hook video_cck_PROVIDER_video
|
| 148 |
* this actually displays the preview-sized video we want, commonly for the teaser
|
| 149 |
* @param $embed
|
| 150 |
* the video code for the video to embed
|
| 151 |
* @param $width
|
| 152 |
* the width to display the video
|
| 153 |
* @param $height
|
| 154 |
* the height to display the video
|
| 155 |
* @param $field
|
| 156 |
* the field info from the requesting node
|
| 157 |
* @param $item
|
| 158 |
* the actual content from the field
|
| 159 |
* @return
|
| 160 |
* the html of the embedded video
|
| 161 |
*/
|
| 162 |
function video_cck_lastfm_preview($embed, $width, $height, $field, $item, $autoplay) {
|
| 163 |
$output = theme('video_cck_lastfm_flash', $embed, $width, $height, $autoplay);
|
| 164 |
return $output;
|
| 165 |
}
|
Parent Directory
| 
Revision Log
| 
Revision Graph