diff options
Diffstat (limited to 'extlib/Services')
| -rw-r--r-- | extlib/Services/oEmbed.php | 357 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Exception.php | 65 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Exception/NoSupport.php | 63 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Object.php | 126 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Object/Common.php | 139 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Object/Exception.php | 65 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Object/Link.php | 73 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Object/Photo.php | 89 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Object/Rich.php | 82 | ||||
| -rw-r--r-- | extlib/Services/oEmbed/Object/Video.php | 82 |
10 files changed, 0 insertions, 1141 deletions
diff --git a/extlib/Services/oEmbed.php b/extlib/Services/oEmbed.php deleted file mode 100644 index 0dc8f01b2..000000000 --- a/extlib/Services/oEmbed.php +++ /dev/null @@ -1,357 +0,0 @@ -<?php - -/** - * An interface for oEmbed consumption - * - * PHP version 5.1.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'Validate.php'; -require_once 'Net/URL2.php'; -require_once 'HTTP/Request.php'; -require_once 'Services/oEmbed/Exception.php'; -require_once 'Services/oEmbed/Exception/NoSupport.php'; -require_once 'Services/oEmbed/Object.php'; - -/** - * Base class for consuming oEmbed objects - * - * <code> - * <?php - * - * require_once 'Services/oEmbed.php'; - * - * // The URL that we'd like to find out more information about. - * $url = 'http://flickr.com/photos/joestump/2848795611/'; - * - * // The oEmbed API URI. Not all providers support discovery yet so we're - * // explicitly providing one here. If one is not provided Services_oEmbed - * // attempts to discover it. If none is found an exception is thrown. - * $oEmbed = new Services_oEmbed($url, array( - * Services_oEmbed::OPTION_API => 'http://www.flickr.com/services/oembed/' - * )); - * $object = $oEmbed->getObject(); - * - * // All of the objects have somewhat sane __toString() methods that allow - * // you to output them directly. - * echo (string)$object; - * - * ?> - * </code> - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed -{ - /** - * HTTP timeout in seconds - * - * All HTTP requests made by Services_oEmbed will respect this timeout. - * This can be passed to {@link Services_oEmbed::setOption()} or to the - * options parameter in {@link Services_oEmbed::__construct()}. - * - * @var string OPTION_TIMEOUT Timeout in seconds - */ - const OPTION_TIMEOUT = 'http_timeout'; - - /** - * HTTP User-Agent - * - * All HTTP requests made by Services_oEmbed will be sent with the - * string set by this option. - * - * @var string OPTION_USER_AGENT The HTTP User-Agent string - */ - const OPTION_USER_AGENT = 'http_user_agent'; - - /** - * The API's URI - * - * If the API is known ahead of time this option can be used to explicitly - * set it. If not present then the API is attempted to be discovered - * through the auto-discovery mechanism. - * - * @var string OPTION_API - */ - const OPTION_API = 'oembed_api'; - - /** - * Options for oEmbed requests - * - * @var array $options The options for making requests - */ - protected $options = array( - self::OPTION_TIMEOUT => 3, - self::OPTION_API => null, - self::OPTION_USER_AGENT => 'Services_oEmbed 0.1.0' - ); - - /** - * URL of object to get embed information for - * - * @var object $url {@link Net_URL2} instance of URL of object - */ - protected $url = null; - - /** - * Constructor - * - * @param string $url The URL to fetch an oEmbed for - * @param array $options A list of options for the oEmbed lookup - * - * @throws {@link Services_oEmbed_Exception} if the $url is invalid - * @throws {@link Services_oEmbed_Exception} when no valid API is found - * @return void - */ - public function __construct($url, array $options = array()) - { - if (Validate::uri($url)) { - $this->url = new Net_URL2($url); - } else { - throw new Services_oEmbed_Exception('URL is invalid'); - } - - if (count($options)) { - foreach ($options as $key => $val) { - $this->setOption($key, $val); - } - } - - if ($this->options[self::OPTION_API] === null) { - $this->options[self::OPTION_API] = $this->discover($url); - } - } - - /** - * Set an option for the oEmbed request - * - * @param mixed $option The option name - * @param mixed $value The option value - * - * @see Services_oEmbed::OPTION_API, Services_oEmbed::OPTION_TIMEOUT - * @throws {@link Services_oEmbed_Exception} on invalid option - * @access public - * @return void - */ - public function setOption($option, $value) - { - switch ($option) { - case self::OPTION_API: - case self::OPTION_TIMEOUT: - break; - default: - throw new Services_oEmbed_Exception( - 'Invalid option "' . $option . '"' - ); - } - - $func = '_set_' . $option; - if (method_exists($this, $func)) { - $this->options[$option] = $this->$func($value); - } else { - $this->options[$option] = $value; - } - } - - /** - * Set the API option - * - * @param string $value The API's URI - * - * @throws {@link Services_oEmbed_Exception} on invalid API URI - * @see Validate::uri() - * @return string - */ - protected function _set_oembed_api($value) - { - if (!Validate::uri($value)) { - throw new Services_oEmbed_Exception( - 'API URI provided is invalid' - ); - } - - return $value; - } - - /** - * Get the oEmbed response - * - * @param array $params Optional parameters for - * - * @throws {@link Services_oEmbed_Exception} on cURL errors - * @throws {@link Services_oEmbed_Exception} on HTTP errors - * @throws {@link Services_oEmbed_Exception} when result is not parsable - * @return object The oEmbed response as an object - */ - public function getObject(array $params = array()) - { - $params['url'] = $this->url->getURL(); - if (!isset($params['format'])) { - $params['format'] = 'json'; - } - - $sets = array(); - foreach ($params as $var => $val) { - $sets[] = $var . '=' . urlencode($val); - } - - $url = $this->options[self::OPTION_API] . '?' . implode('&', $sets); - - $ch = curl_init(); - curl_setopt($ch, CURLOPT_URL, $url); - curl_setopt($ch, CURLOPT_HEADER, false); - curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); - curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $this->options[self::OPTION_TIMEOUT]); - $result = curl_exec($ch); - - if (curl_errno($ch)) { - throw new Services_oEmbed_Exception( - curl_error($ch), curl_errno($ch) - ); - } - - $code = curl_getinfo($ch, CURLINFO_HTTP_CODE); - if (substr($code, 0, 1) != '2') { - throw new Services_oEmbed_Exception('Non-200 code returned. Got code ' . $code); - } - - curl_close($ch); - - switch ($params['format']) { - case 'json': - $res = json_decode($result); - if (!is_object($res)) { - throw new Services_oEmbed_Exception( - 'Could not parse JSON response' - ); - } - break; - case 'xml': - libxml_use_internal_errors(true); - $res = simplexml_load_string($result); - if (!$res instanceof SimpleXMLElement) { - $errors = libxml_get_errors(); - $err = array_shift($errors); - libxml_clear_errors(); - libxml_use_internal_errors(false); - throw new Services_oEmbed_Exception( - $err->message, $error->code - ); - } - break; - } - - return Services_oEmbed_Object::factory($res); - } - - /** - * Discover an oEmbed API - * - * @param string $url The URL to attempt to discover oEmbed for - * - * @throws {@link Services_oEmbed_Exception} if the $url is invalid - * @return string The oEmbed API endpoint discovered - */ - protected function discover($url) - { - $body = $this->sendRequest($url); - - // Find all <link /> tags that have a valid oembed type set. We then - // extract the href attribute for each type. - $regexp = '#<link([^>]*)type[\s\n]*=[\s\n]*"' . - '(application/json|text/xml)\+oembed"([^>]*)>#im'; - - $m = $ret = array(); - if (!preg_match_all($regexp, $body, $m)) { - throw new Services_oEmbed_Exception_NoSupport( - 'No valid oEmbed links found on page' - ); - } - - foreach ($m[0] as $i => $link) { - $h = array(); - if (preg_match('/[\s\n]+href[\s\n]*=[\s\n]*"([^"]+)"/im', $link, $h)) { - $ret[$m[2][$i]] = $h[1]; - } - } - - return (isset($ret['application/json']) ? $ret['application/json'] : array_pop($ret)); - } - - /** - * Send a GET request to the provider - * - * @param mixed $url The URL to send the request to - * - * @throws {@link Services_oEmbed_Exception} on HTTP errors - * @return string The contents of the response - */ - private function sendRequest($url) - { - $ch = curl_init(); - curl_setopt($ch, CURLOPT_URL, $url); - curl_setopt($ch, CURLOPT_HEADER, false); - curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); - curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $this->options[self::OPTION_TIMEOUT]); - curl_setopt($ch, CURLOPT_USERAGENT, $this->options[self::OPTION_USER_AGENT]); - $result = curl_exec($ch); - if (curl_errno($ch)) { - throw new Services_oEmbed_Exception( - curl_error($ch), curl_errno($ch) - ); - } - - $code = curl_getinfo($ch, CURLINFO_HTTP_CODE); - if (substr($code, 0, 1) != '2') { - throw new Services_oEmbed_Exception('Non-200 code returned. Got code ' . $code); - } - - return $result; - } -} - -?> diff --git a/extlib/Services/oEmbed/Exception.php b/extlib/Services/oEmbed/Exception.php deleted file mode 100644 index 446ac2a70..000000000 --- a/extlib/Services/oEmbed/Exception.php +++ /dev/null @@ -1,65 +0,0 @@ -<?php - -/** - * Base exception class for {@link Services_oEmbed} - * - * PHP version 5.1.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'PEAR/Exception.php'; - -/** - * Base exception class for {@link Services_oEmbed} - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed_Exception extends PEAR_Exception -{ - -} - -?> diff --git a/extlib/Services/oEmbed/Exception/NoSupport.php b/extlib/Services/oEmbed/Exception/NoSupport.php deleted file mode 100644 index 384c7191f..000000000 --- a/extlib/Services/oEmbed/Exception/NoSupport.php +++ /dev/null @@ -1,63 +0,0 @@ -<?php - -/** - * Exception class when no oEmbed support is discovered - * - * PHP version 5.2.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -/** - * Exception class when no oEmbed support is discovered - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed_Exception_NoSupport extends Services_oEmbed_Exception -{ - -} - -?> diff --git a/extlib/Services/oEmbed/Object.php b/extlib/Services/oEmbed/Object.php deleted file mode 100644 index 9eedd7efb..000000000 --- a/extlib/Services/oEmbed/Object.php +++ /dev/null @@ -1,126 +0,0 @@ -<?php - -/** - * An interface for oEmbed consumption - * - * PHP version 5.1.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'Services/oEmbed/Object/Exception.php'; - -/** - * Base class for consuming oEmbed objects - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -abstract class Services_oEmbed_Object -{ - - /** - * Valid oEmbed object types - * - * @var array $types Array of valid object types - * @see Services_oEmbed_Object::factory() - */ - static protected $types = array( - 'photo' => 'Photo', - 'video' => 'Video', - 'link' => 'Link', - 'rich' => 'Rich' - ); - - /** - * Create an oEmbed object from result - * - * @param object $object Raw object returned from API - * - * @throws {@link Services_oEmbed_Object_Exception} on object error - * @return object Instance of object driver - * @see Services_oEmbed_Object_Link, Services_oEmbed_Object_Photo - * @see Services_oEmbed_Object_Rich, Services_oEmbed_Object_Video - */ - static public function factory($object) - { - if (!isset($object->type)) { - throw new Services_oEmbed_Object_Exception( - 'Object has no type' - ); - } - - $type = (string)$object->type; - if (!isset(self::$types[$type])) { - throw new Services_oEmbed_Object_Exception( - 'Object type is unknown or invalid: ' . $type - ); - } - - $file = 'Services/oEmbed/Object/' . self::$types[$type] . '.php'; - include_once $file; - - $class = 'Services_oEmbed_Object_' . self::$types[$type]; - if (!class_exists($class)) { - throw new Services_oEmbed_Object_Exception( - 'Object class is invalid or not present' - ); - } - - $instance = new $class($object); - return $instance; - } - - /** - * Instantiation is not allowed - * - * @return void - */ - private function __construct() - { - - } -} - -?> diff --git a/extlib/Services/oEmbed/Object/Common.php b/extlib/Services/oEmbed/Object/Common.php deleted file mode 100644 index f568ec89f..000000000 --- a/extlib/Services/oEmbed/Object/Common.php +++ /dev/null @@ -1,139 +0,0 @@ -<?php - -/** - * Base class for oEmbed objects - * - * PHP version 5.1.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -/** - * Base class for oEmbed objects - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -abstract class Services_oEmbed_Object_Common -{ - /** - * Raw object returned from API - * - * @var object $object The raw object from the API - */ - protected $object = null; - - /** - * Required fields per the specification - * - * @var array $required Array of required fields - * @link http://oembed.com - */ - protected $required = array(); - - /** - * Constructor - * - * @param object $object Raw object returned from the API - * - * @throws {@link Services_oEmbed_Object_Exception} on missing fields - * @return void - */ - public function __construct($object) - { - $this->object = $object; - - $this->required[] = 'version'; - foreach ($this->required as $field) { - if (!isset($this->$field)) { - throw new Services_oEmbed_Object_Exception( - 'Object is missing required ' . $field . ' attribute' - ); - } - } - } - - /** - * Get object variable - * - * @param string $var Variable to get - * - * @see Services_oEmbed_Object_Common::$object - * @return mixed Attribute's value or null if it's not set/exists - */ - public function __get($var) - { - if (property_exists($this->object, $var)) { - return $this->object->$var; - } - - return null; - } - - /** - * Is variable set? - * - * @param string $var Variable name to check - * - * @return boolean True if set, false if not - * @see Services_oEmbed_Object_Common::$object - */ - public function __isset($var) - { - if (property_exists($this->object, $var)) { - return (isset($this->object->$var)); - } - - return false; - } - - /** - * Require a sane __toString for all objects - * - * @return string - */ - abstract public function __toString(); -} - -?> diff --git a/extlib/Services/oEmbed/Object/Exception.php b/extlib/Services/oEmbed/Object/Exception.php deleted file mode 100644 index 6025ffd49..000000000 --- a/extlib/Services/oEmbed/Object/Exception.php +++ /dev/null @@ -1,65 +0,0 @@ -<?php - -/** - * Exception for {@link Services_oEmbed_Object} - * - * PHP version 5.1.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'Services/oEmbed/Exception.php'; - -/** - * Exception for {@link Services_oEmbed_Object} - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed_Object_Exception extends Services_oEmbed_Exception -{ - -} - -?> diff --git a/extlib/Services/oEmbed/Object/Link.php b/extlib/Services/oEmbed/Object/Link.php deleted file mode 100644 index 9b627a89a..000000000 --- a/extlib/Services/oEmbed/Object/Link.php +++ /dev/null @@ -1,73 +0,0 @@ -<?php - -/** - * Link object for {@link Services_oEmbed} - * - * PHP version 5.2.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'Services/oEmbed/Object/Common.php'; - -/** - * Link object for {@link Services_oEmbed} - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed_Object_Link extends Services_oEmbed_Object_Common -{ - /** - * Output a sane link - * - * @return string An HTML link of the object - */ - public function __toString() - { - return '<a href="' . $this->url . '">' . $this->title . '</a>'; - } -} - -?> diff --git a/extlib/Services/oEmbed/Object/Photo.php b/extlib/Services/oEmbed/Object/Photo.php deleted file mode 100644 index 5fbf4292f..000000000 --- a/extlib/Services/oEmbed/Object/Photo.php +++ /dev/null @@ -1,89 +0,0 @@ -<?php - -/** - * Photo object for {@link Services_oEmbed} - * - * PHP version 5.2.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'Services/oEmbed/Object/Common.php'; - -/** - * Photo object for {@link Services_oEmbed} - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed_Object_Photo extends Services_oEmbed_Object_Common -{ - /** - * Required fields for photo objects - * - * @var array $required Required fields - */ - protected $required = array( - 'url', 'width', 'height' - ); - - /** - * Output a valid HTML tag for image - * - * @return string HTML <img /> tag for Photo - */ - public function __toString() - { - $img = '<img src="' . $this->url . '" width="' . $this->width . '" ' . - 'height="' . $this->height . '"'; - - if (isset($this->title)) { - $img .= ' alt="' . $this->title . '"'; - } - - return $img . ' />'; - } -} - -?> diff --git a/extlib/Services/oEmbed/Object/Rich.php b/extlib/Services/oEmbed/Object/Rich.php deleted file mode 100644 index dbf6933ac..000000000 --- a/extlib/Services/oEmbed/Object/Rich.php +++ /dev/null @@ -1,82 +0,0 @@ -<?php - -/** - * Photo object for {@link Services_oEmbed} - * - * PHP version 5.2.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'Services/oEmbed/Object/Common.php'; - -/** - * Photo object for {@link Services_oEmbed} - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed_Object_Rich extends Services_oEmbed_Object_Common -{ - /** - * Required fields for rich objects - * - * @var array $required Required fields - */ - protected $required = array( - 'html', 'width', 'height' - ); - - /** - * Output a the HTML tag for rich object - * - * @return string HTML for rich object - */ - public function __toString() - { - return $this->html; - } -} - -?> diff --git a/extlib/Services/oEmbed/Object/Video.php b/extlib/Services/oEmbed/Object/Video.php deleted file mode 100644 index 746108115..000000000 --- a/extlib/Services/oEmbed/Object/Video.php +++ /dev/null @@ -1,82 +0,0 @@ -<?php - -/** - * Photo object for {@link Services_oEmbed} - * - * PHP version 5.2.0+ - * - * Copyright (c) 2008, Digg.com, Inc. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - Neither the name of Digg.com, Inc. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version SVN: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ - -require_once 'Services/oEmbed/Object/Common.php'; - -/** - * Photo object for {@link Services_oEmbed} - * - * @category Services - * @package Services_oEmbed - * @author Joe Stump <joe@joestump.net> - * @copyright 2008 Digg.com, Inc. - * @license http://tinyurl.com/42zef New BSD License - * @version Release: @version@ - * @link http://code.google.com/p/digg - * @link http://oembed.com - */ -class Services_oEmbed_Object_Video extends Services_oEmbed_Object_Common -{ - /** - * Required fields for video objects - * - * @var array $required Required fields - */ - protected $required = array( - 'html', 'width', 'height' - ); - - /** - * Output a valid embed tag for video - * - * @return string HTML for video - */ - public function __toString() - { - return $this->html; - } -} - -?> |