* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
-
-require_once INSTALLDIR.'/lib/attachmentlist.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
/**
* Show notice attachments
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
-class AttachmentAction extends Action
+class AttachmentAction extends ManagedAction
{
/**
* Attachment object to show
$this->attachment = File::getKV($id);
}
- if (empty($this->attachment)) {
+ if (!$this->attachment instanceof File) {
// TRANS: Client error displayed trying to get a non-existing attachment.
$this->clientError(_('No such attachment.'), 404);
}
*/
protected function handle()
{
- parent::handle();
-
if (empty($this->attachment->filename)) {
// if it's not a local file, gtfo
common_redirect($this->attachment->url, 303);
}
- $this->showPage();
+ parent::handle();
}
/**
* @link http://status.net/
*/
-if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
+if (!defined('GNUSOCIAL')) { exit(1); }
/**
* Show notice attachments
return true;
}
- /**
- * Show page, a template method.
- *
- * @return nothing
- */
function showPage()
{
// Returns a File_thumbnail object or throws exception if not available
--- /dev/null
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * widget for displaying a list of notice attachments
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category UI
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @author Sarven Capadisli <csarven@status.net>
+ * @copyright 2008 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+/**
+ * used for one-off attachment action
+ */
+class Attachment extends AttachmentListItem
+{
+ function showLink() {
+ if (Event::handle('StartShowAttachmentLink', array($this->out, $this->attachment))) {
+ $this->out->elementStart('div', array('id' => 'attachment_view',
+ 'class' => 'hentry'));
+ $this->out->elementStart('div', 'entry-title');
+ $this->out->element('a', $this->linkAttr(), $this->linkTitle());
+ $this->out->elementEnd('div');
+
+ $this->out->elementStart('div', 'entry-content');
+ $this->showRepresentation();
+ $this->out->elementEnd('div');
+ Event::handle('EndShowAttachmentLink', array($this->out, $this->attachment));
+ $this->out->elementEnd('div');
+ }
+ }
+
+ function show() {
+ $this->showNoticeAttachment();
+ }
+
+ function linkAttr() {
+ return array('rel' => 'external', 'href' => $this->attachment->url);
+ }
+
+ function linkTitle() {
+ return $this->attachment->url;
+ }
+
+ function showRepresentation() {
+ if (Event::handle('StartShowAttachmentRepresentation', array($this->out, $this->attachment))) {
+ if (!empty($this->attachment->mimetype)) {
+ switch ($this->attachment->mimetype) {
+ case 'image/gif':
+ case 'image/png':
+ case 'image/jpg':
+ case 'image/jpeg':
+ $this->out->element('img', array('src' => $this->attachment->url, 'alt' => 'alt'));
+ break;
+
+ case 'application/ogg':
+ $arr = array('type' => $this->attachment->mimetype,
+ 'data' => $this->attachment->url,
+ 'width' => 320,
+ 'height' => 240
+ );
+ $this->out->elementStart('object', $arr);
+ $this->out->element('param', array('name' => 'src', 'value' => $this->attachment->url));
+ $this->out->element('param', array('name' => 'autoStart', 'value' => 1));
+ $this->out->elementEnd('object');
+ break;
+
+ case 'audio/ogg':
+ case 'audio/x-speex':
+ case 'video/mpeg':
+ case 'audio/mpeg':
+ case 'video/mp4':
+ case 'video/ogg':
+ case 'video/quicktime':
+ case 'video/webm':
+ $mediatype = common_get_mime_media($this->attachment->mimetype);
+ try {
+ $thumb = $this->attachment->getThumbnail();
+ $poster = $thumb->getUrl();
+ unset ($thumb);
+ } catch (Exception $e) {
+ $poster = null;
+ }
+ $this->out->elementStart($mediatype,
+ array('class'=>'attachment_player',
+ 'poster'=>$poster,
+ 'controls'=>'controls'));
+ $this->out->element('source',
+ array('src'=>$this->attachment->url,
+ 'type'=>$this->attachment->mimetype));
+ $this->out->elementEnd($mediatype);
+ break;
+
+ case 'text/html':
+ if ($this->attachment->filename) {
+ // Locally-uploaded HTML. Scrub and display inline.
+ $this->showHtmlFile($this->attachment);
+ break;
+ }
+ // Fall through to default.
+
+ default:
+ Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
+ }
+ } else {
+ Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
+ }
+ }
+ Event::handle('EndShowAttachmentRepresentation', array($this->out, $this->attachment));
+ }
+
+ protected function showHtmlFile(File $attachment)
+ {
+ $body = $this->scrubHtmlFile($attachment);
+ if ($body) {
+ $this->out->raw($body);
+ }
+ }
+
+ /**
+ * @return mixed false on failure, HTML fragment string on success
+ */
+ protected function scrubHtmlFile(File $attachment)
+ {
+ $path = File::path($attachment->filename);
+ if (!file_exists($path) || !is_readable($path)) {
+ common_log(LOG_ERR, "Missing local HTML attachment $path");
+ return false;
+ }
+ $raw = file_get_contents($path);
+
+ // Normalize...
+ $dom = new DOMDocument();
+ if(!$dom->loadHTML($raw)) {
+ common_log(LOG_ERR, "Bad HTML in local HTML attachment $path");
+ return false;
+ }
+
+ // Remove <script>s or htmlawed will dump their contents into output!
+ // Note: removing child nodes while iterating seems to mess things up,
+ // hence the double loop.
+ $scripts = array();
+ foreach ($dom->getElementsByTagName('script') as $script) {
+ $scripts[] = $script;
+ }
+ foreach ($scripts as $script) {
+ common_log(LOG_DEBUG, $script->textContent);
+ $script->parentNode->removeChild($script);
+ }
+
+ // Trim out everything outside the body...
+ $body = $dom->saveHTML();
+ $body = preg_replace('/^.*<body[^>]*>/is', '', $body);
+ $body = preg_replace('/<\/body[^>]*>.*$/is', '', $body);
+
+ require_once INSTALLDIR.'/extlib/htmLawed/htmLawed.php';
+ $config = array('safe' => 1,
+ 'deny_attribute' => 'id,style,on*',
+ 'comment' => 1); // remove comments
+ $scrubbed = htmLawed($body, $config);
+
+ return $scrubbed;
+ }
+}
return new AttachmentListItem($attachment, $this->out);
}
}
-
-/**
- * widget for displaying a single notice
- *
- * This widget has the core smarts for showing a single notice: what to display,
- * where, and under which circumstances. Its key method is show(); this is a recipe
- * that calls all the other show*() methods to build up a single notice. The
- * ProfileNoticeListItem subclass, for example, overrides showAuthor() to skip
- * author info (since that's implicit by the data in the page).
- *
- * @category UI
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- * @see NoticeList
- * @see ProfileNoticeListItem
- */
-class AttachmentListItem extends Widget
-{
- /** The attachment this item will show. */
-
- var $attachment = null;
-
- /**
- * @param File $attachment the attachment we will display
- */
- function __construct(File $attachment, $out=null)
- {
- parent::__construct($out);
- $this->attachment = $attachment;
- }
-
- function title() {
- return $this->attachment->title ?: $this->attachment->filename;
- }
-
- function linkTitle() {
- return $this->title();
- }
-
- /**
- * recipe function for displaying a single notice.
- *
- * This uses all the other methods to correctly display a notice. Override
- * it or one of the others to fine-tune the output.
- *
- * @return void
- */
- function show()
- {
- $this->showStart();
- $this->showNoticeAttachment();
- $this->showEnd();
- }
-
- function linkAttr() {
- return array('class' => 'attachment',
- 'href' => $this->attachment->url,
- 'id' => 'attachment-' . $this->attachment->id,
- 'title' => $this->linkTitle());
- }
-
- function showLink() {
- $this->out->elementStart('a', $this->linkAttr());
- $this->out->element('span', null, $this->linkTitle());
- $this->showRepresentation();
- $this->out->elementEnd('a');
- }
-
- function showNoticeAttachment()
- {
- $this->showLink();
- }
-
- function showRepresentation() {
- try {
- $thumb = $this->attachment->getThumbnail();
- $this->out->element('img', array('alt' => '', 'src' => $thumb->getUrl(), 'width' => $thumb->width, 'height' => $thumb->height));
- } catch (UnsupportedMediaException $e) {
- // Image representation unavailable
- }
- }
-
- /**
- * start a single notice.
- *
- * @return void
- */
- function showStart()
- {
- // XXX: RDFa
- // TODO: add notice_type class e.g., notice_video, notice_image
- $this->out->elementStart('li');
- }
-
- /**
- * finish the notice
- *
- * Close the last elements in the notice list item
- *
- * @return void
- */
- function showEnd()
- {
- $this->out->elementEnd('li');
- }
-}
-
-/**
- * used for one-off attachment action
- */
-class Attachment extends AttachmentListItem
-{
- function showLink() {
- if (Event::handle('StartShowAttachmentLink', array($this->out, $this->attachment))) {
- $this->out->elementStart('div', array('id' => 'attachment_view',
- 'class' => 'hentry'));
- $this->out->elementStart('div', 'entry-title');
- $this->out->element('a', $this->linkAttr(), $this->linkTitle());
- $this->out->elementEnd('div');
-
- $this->out->elementStart('div', 'entry-content');
- $this->showRepresentation();
- $this->out->elementEnd('div');
- Event::handle('EndShowAttachmentLink', array($this->out, $this->attachment));
- $this->out->elementEnd('div');
- }
- }
-
- function show() {
- $this->showNoticeAttachment();
- }
-
- function linkAttr() {
- return array('rel' => 'external', 'href' => $this->attachment->url);
- }
-
- function linkTitle() {
- return $this->attachment->url;
- }
-
- function showRepresentation() {
- if (Event::handle('StartShowAttachmentRepresentation', array($this->out, $this->attachment))) {
- if (!empty($this->attachment->mimetype)) {
- switch ($this->attachment->mimetype) {
- case 'image/gif':
- case 'image/png':
- case 'image/jpg':
- case 'image/jpeg':
- $this->out->element('img', array('src' => $this->attachment->url, 'alt' => 'alt'));
- break;
-
- case 'application/ogg':
- $arr = array('type' => $this->attachment->mimetype,
- 'data' => $this->attachment->url,
- 'width' => 320,
- 'height' => 240
- );
- $this->out->elementStart('object', $arr);
- $this->out->element('param', array('name' => 'src', 'value' => $this->attachment->url));
- $this->out->element('param', array('name' => 'autoStart', 'value' => 1));
- $this->out->elementEnd('object');
- break;
-
- case 'audio/ogg':
- case 'audio/x-speex':
- case 'video/mpeg':
- case 'audio/mpeg':
- case 'video/mp4':
- case 'video/ogg':
- case 'video/quicktime':
- case 'video/webm':
- $mediatype = common_get_mime_media($this->attachment->mimetype);
- try {
- $thumb = $this->attachment->getThumbnail();
- $poster = $thumb->getUrl();
- unset ($thumb);
- } catch (Exception $e) {
- $poster = null;
- }
- $this->out->elementStart($mediatype,
- array('class'=>'attachment_player',
- 'poster'=>$poster,
- 'controls'=>'controls'));
- $this->out->element('source',
- array('src'=>$this->attachment->url,
- 'type'=>$this->attachment->mimetype));
- $this->out->elementEnd($mediatype);
- break;
-
- case 'text/html':
- if ($this->attachment->filename) {
- // Locally-uploaded HTML. Scrub and display inline.
- $this->showHtmlFile($this->attachment);
- break;
- }
- // Fall through to default.
-
- default:
- Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
- }
- } else {
- Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
- }
- }
- Event::handle('EndShowAttachmentRepresentation', array($this->out, $this->attachment));
- }
-
- protected function showHtmlFile(File $attachment)
- {
- $body = $this->scrubHtmlFile($attachment);
- if ($body) {
- $this->out->raw($body);
- }
- }
-
- /**
- * @return mixed false on failure, HTML fragment string on success
- */
- protected function scrubHtmlFile(File $attachment)
- {
- $path = File::path($attachment->filename);
- if (!file_exists($path) || !is_readable($path)) {
- common_log(LOG_ERR, "Missing local HTML attachment $path");
- return false;
- }
- $raw = file_get_contents($path);
-
- // Normalize...
- $dom = new DOMDocument();
- if(!$dom->loadHTML($raw)) {
- common_log(LOG_ERR, "Bad HTML in local HTML attachment $path");
- return false;
- }
-
- // Remove <script>s or htmlawed will dump their contents into output!
- // Note: removing child nodes while iterating seems to mess things up,
- // hence the double loop.
- $scripts = array();
- foreach ($dom->getElementsByTagName('script') as $script) {
- $scripts[] = $script;
- }
- foreach ($scripts as $script) {
- common_log(LOG_DEBUG, $script->textContent);
- $script->parentNode->removeChild($script);
- }
-
- // Trim out everything outside the body...
- $body = $dom->saveHTML();
- $body = preg_replace('/^.*<body[^>]*>/is', '', $body);
- $body = preg_replace('/<\/body[^>]*>.*$/is', '', $body);
-
- require_once INSTALLDIR.'/extlib/htmLawed/htmLawed.php';
- $config = array('safe' => 1,
- 'deny_attribute' => 'id,style,on*',
- 'comment' => 1); // remove comments
- $scrubbed = htmLawed($body, $config);
-
- return $scrubbed;
- }
-}
--- /dev/null
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * widget for displaying a list of notice attachments
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category UI
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @author Sarven Capadisli <csarven@status.net>
+ * @copyright 2008 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+/**
+ * widget for displaying a single notice
+ *
+ * This widget has the core smarts for showing a single notice: what to display,
+ * where, and under which circumstances. Its key method is show(); this is a recipe
+ * that calls all the other show*() methods to build up a single notice. The
+ * ProfileNoticeListItem subclass, for example, overrides showAuthor() to skip
+ * author info (since that's implicit by the data in the page).
+ *
+ * @category UI
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://status.net/
+ * @see NoticeList
+ * @see ProfileNoticeListItem
+ */
+class AttachmentListItem extends Widget
+{
+ /** The attachment this item will show. */
+
+ var $attachment = null;
+
+ /**
+ * @param File $attachment the attachment we will display
+ */
+ function __construct(File $attachment, $out=null)
+ {
+ parent::__construct($out);
+ $this->attachment = $attachment;
+ }
+
+ function title() {
+ return $this->attachment->title ?: $this->attachment->filename;
+ }
+
+ function linkTitle() {
+ return $this->title();
+ }
+
+ /**
+ * recipe function for displaying a single notice.
+ *
+ * This uses all the other methods to correctly display a notice. Override
+ * it or one of the others to fine-tune the output.
+ *
+ * @return void
+ */
+ function show()
+ {
+ $this->showStart();
+ $this->showNoticeAttachment();
+ $this->showEnd();
+ }
+
+ function linkAttr() {
+ return array('class' => 'attachment',
+ 'href' => $this->attachment->url,
+ 'id' => 'attachment-' . $this->attachment->id,
+ 'title' => $this->linkTitle());
+ }
+
+ function showLink() {
+ $this->out->elementStart('a', $this->linkAttr());
+ $this->out->element('span', null, $this->linkTitle());
+ $this->showRepresentation();
+ $this->out->elementEnd('a');
+ }
+
+ function showNoticeAttachment()
+ {
+ $this->showLink();
+ }
+
+ function showRepresentation() {
+ try {
+ $thumb = $this->attachment->getThumbnail();
+ $this->out->element('img', array('alt' => '', 'src' => $thumb->getUrl(), 'width' => $thumb->width, 'height' => $thumb->height));
+ } catch (UnsupportedMediaException $e) {
+ // Image representation unavailable
+ }
+ }
+
+ /**
+ * start a single notice.
+ *
+ * @return void
+ */
+ function showStart()
+ {
+ // XXX: RDFa
+ // TODO: add notice_type class e.g., notice_video, notice_image
+ $this->out->elementStart('li');
+ }
+
+ /**
+ * finish the notice
+ *
+ * Close the last elements in the notice list item
+ *
+ * @return void
+ */
+ function showEnd()
+ {
+ $this->out->elementEnd('li');
+ }
+}
projects / quix0rs-gnu-social.git / commitdiff