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-rw-r--r--extlib/Services/oEmbed/Exception.php65
-rw-r--r--extlib/Services/oEmbed/Exception/NoSupport.php63
-rw-r--r--extlib/Services/oEmbed/Object.php126
-rw-r--r--extlib/Services/oEmbed/Object/Common.php139
-rw-r--r--extlib/Services/oEmbed/Object/Exception.php65
-rw-r--r--extlib/Services/oEmbed/Object/Link.php73
-rw-r--r--extlib/Services/oEmbed/Object/Photo.php89
-rw-r--r--extlib/Services/oEmbed/Object/Rich.php82
-rw-r--r--extlib/Services/oEmbed/Object/Video.php82
9 files changed, 784 insertions, 0 deletions
diff --git a/extlib/Services/oEmbed/Exception.php b/extlib/Services/oEmbed/Exception.php
new file mode 100644
index 000000000..446ac2a70
--- /dev/null
+++ b/extlib/Services/oEmbed/Exception.php
@@ -0,0 +1,65 @@
+<?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
new file mode 100644
index 000000000..384c7191f
--- /dev/null
+++ b/extlib/Services/oEmbed/Exception/NoSupport.php
@@ -0,0 +1,63 @@
+<?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
new file mode 100644
index 000000000..9eedd7efb
--- /dev/null
+++ b/extlib/Services/oEmbed/Object.php
@@ -0,0 +1,126 @@
+<?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
new file mode 100644
index 000000000..f568ec89f
--- /dev/null
+++ b/extlib/Services/oEmbed/Object/Common.php
@@ -0,0 +1,139 @@
+<?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
new file mode 100644
index 000000000..6025ffd49
--- /dev/null
+++ b/extlib/Services/oEmbed/Object/Exception.php
@@ -0,0 +1,65 @@
+<?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
new file mode 100644
index 000000000..9b627a89a
--- /dev/null
+++ b/extlib/Services/oEmbed/Object/Link.php
@@ -0,0 +1,73 @@
+<?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
new file mode 100644
index 000000000..5fbf4292f
--- /dev/null
+++ b/extlib/Services/oEmbed/Object/Photo.php
@@ -0,0 +1,89 @@
+<?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
new file mode 100644
index 000000000..dbf6933ac
--- /dev/null
+++ b/extlib/Services/oEmbed/Object/Rich.php
@@ -0,0 +1,82 @@
+<?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
new file mode 100644
index 000000000..746108115
--- /dev/null
+++ b/extlib/Services/oEmbed/Object/Video.php
@@ -0,0 +1,82 @@
+<?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;
+ }
+}
+
+?>
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