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if OStatus post is too long, show the summary and save it as an HTML attachment

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This commit is contained in:
Evan Prodromou 2010-02-24 22:02:43 -05:00
parent 10884dcd49
commit 942521ef30
1 changed files with 60 additions and 0 deletions
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60
plugins/OStatus/classes/Ostatus_profile.php
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@ -607,6 +607,32 @@ class Ostatus_profile extends Memcached_DataObject
$rendered = $this->purify($activity->object->content);
$content = html_entity_decode(strip_tags($rendered));
$shortened = content_shorten_links($content);
// If it's too long, try using the summary, and make the
// HTML an attachment.
$attachment = null;
if (Notice::contentTooLong($shortened)) {
$attachment = $this->saveHTMLFile($activity->object->title, $rendered);
$summary = $activity->object->summary;
if (empty($summary)) {
$summary = $content;
}
$shortSummary = content_shorten_links($summary);
if (Notice::contentTooLong($shortSummary)) {
$url = common_shorten_url(common_local_url('attachment',
array('attachment' => $attachment->id)));
$shortSummary = substr($shortSummary,
0,
Notice::maxContent() - (mb_strlen($url) + 2));
$shortSummary .= '… ' . $url;
$content = $shortSummary;
$rendered = common_render_text($content);
}
}
$options = array('is_local' => Notice::REMOTE_OMB,
'url' => $sourceUrl,
'uri' => $sourceUri,
@ -654,6 +680,9 @@ class Ostatus_profile extends Memcached_DataObject
$options);
if ($saved) {
Ostatus_source::saveNew($saved, $this, $method);
if (!empty($attachment)) {
File_to_post::processNew($attachment->id, $saved->id);
}
}
} catch (Exception $e) {
common_log(LOG_ERR, "OStatus save of remote message $sourceUri failed: " . $e->getMessage());
@ -1386,4 +1415,35 @@ class Ostatus_profile extends Memcached_DataObject
return null;
}
function saveHTMLFile($title, $rendered)
{
$final = sprintf("<!DOCTYPE html>\n<html><head><title>%s</title></head>".
'<body><div>%s</div></body></html>',
htmlspecialchars($title),
$rendered);
$filename = File::filename($this->localProfile(),
'ostatus', // ignored?
'text/html');
$filepath = File::path($filename);
file_put_contents($filepath, $final);
$file = new File;
$file->filename = $filename;
$file->url = File::url($filename);
$file->size = filesize($filepath);
$file->date = time();
$file->mimetype = 'text/html';
$file_id = $file->insert();
if ($file_id === false) {
common_log_db_error($file, "INSERT", __FILE__);
throw new ServerException(_('Could not store HTML content of long post as file.'));
}
}
}