bitPickups/friendica_2019-12_sharedHosting_hotFix
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Merge pull request #8894 from MrPetovan/task/8788-pageinfo-activitypub-processor

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Use PageInfo::appendDataToBody in ActivityPub\Processor::constructAttachList
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Michael Vogel 2020-07-18 09:52:26 +02:00 committed by GitHub
commit 283830f4bf
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6 changed files with 64 additions and 48 deletions
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30
src/Content/PageInfo.php
View file

@ -40,7 +40,7 @@ class PageInfo
* @return string
* @throws HTTPException\InternalServerErrorException
*/
public static function appendToBody(string $body, bool $searchNakedUrls = false, bool $no_photos = false)
public static function searchAndAppendToBody(string $body, bool $searchNakedUrls = false, bool $no_photos = false)
{
Logger::info('add_page_info_to_body: fetch page info for body', ['body' => $body]);
@ -49,14 +49,34 @@ class PageInfo
return $body;
}
$footer = self::getFooterFromUrl($url, $no_photos);
if (!$footer) {
$data = self::queryUrl($url);
if (!$data) {
return $body;
}
$body = self::stripTrailingUrlFromBody($body, $url);
return self::appendDataToBody($body, $data, $no_photos);
}
$body .= "\n" . $footer;
/**
* @param string $body
* @param array $data
* @param bool $no_photos
* @return string
* @throws HTTPException\InternalServerErrorException
*/
public static function appendDataToBody(string $body, array $data, bool $no_photos = false)
{
// Only one [attachment] tag per body is allowed
$existingAttachmentPos = strpos($body, '[attachment');
if ($existingAttachmentPos !== false) {
$linkTitle = $data['title'] ?: $data['url'];
// Additional link attachments are prepended before the existing [attachment] tag
$body = substr_replace($body, "\n[bookmark=" . $data['url'] . ']' . $linkTitle . "[/bookmark]\n", $existingAttachmentPos, 0);
} else {
$footer = PageInfo::getFooterFromData($data, $no_photos);
$body = self::stripTrailingUrlFromBody($body, $data['url']);
$body .= "\n" . $footer;
}
return $body;
}

2
src/Module/Debug/Babel.php
View file

@ -115,7 +115,7 @@ class Babel extends BaseModule
'content' => visible_whitespace(var_export($tags, true)),
];
$body2 = PageInfo::appendToBody($bbcode, true);
$body2 = PageInfo::searchAndAppendToBody($bbcode, true);
$results[] = [
'title' => DI::l10n()->t('PageInfo::appendToBody'),
'content' => visible_whitespace($body2)

23
src/Protocol/ActivityPub/Processor.php
View file

@ -21,6 +21,7 @@
namespace Friendica\Protocol\ActivityPub;
use Friendica\Content\PageInfo;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
use Friendica\Core\Logger;
@ -96,18 +97,16 @@ class Processor
foreach ($activity['attachments'] as $attach) {
switch ($attach['type']) {
case 'link':
// Only one [attachment] tag is allowed
$existingAttachmentPos = strpos($item['body'], '[attachment');
if ($existingAttachmentPos !== false) {
$linkTitle = $attach['title'] ?: $attach['url'];
// Additional link attachments are prepended before the existing [attachment] tag
$item['body'] = substr_replace($item['body'], "\n[bookmark=" . $attach['url'] . ']' . $linkTitle . "[/bookmark]\n", $existingAttachmentPos, 0);
} else {
// Strip the link preview URL from the end of the body if any
$quotedUrl = preg_quote($attach['url'], '#');
$item['body'] = preg_replace("#\s*(?:\[bookmark={$quotedUrl}].+?\[/bookmark]|\[url={$quotedUrl}].+?\[/url]|\[url]{$quotedUrl}\[/url]|{$quotedUrl})\s*$#", '', $item['body']);
$item['body'] .= "\n[attachment type='link' url='" . $attach['url'] . "' title='" . htmlspecialchars($attach['title'] ?? '', ENT_QUOTES) . "' image='" . ($attach['image'] ?? '') . "']" . ($attach['desc'] ?? '') . '[/attachment]';
}
$data = [
'url' => $attach['url'],
'type' => $attach['type'],
'title' => $attach['title'] ?? '',
'text' => $attach['desc'] ?? '',
'image' => $attach['image'] ?? '',
'images' => [],
'keywords' => [],
];
$item['body'] = PageInfo::appendDataToBody($item['body'], $data);
break;
default:
$filetype = strtolower(substr($attach['mediaType'], 0, strpos($attach['mediaType'], '/')));

4
src/Protocol/Diaspora.php
View file

@ -2622,7 +2622,7 @@ class Diaspora
$item["body"] = self::replacePeopleGuid($item["body"], $item["author-link"]);
// Add OEmbed and other information to the body
$item["body"] = PageInfo::appendToBody($item["body"], false, true);
$item["body"] = PageInfo::searchAndAppendToBody($item["body"], false, true);
return $item;
} else {
@ -2986,7 +2986,7 @@ class Diaspora
// Add OEmbed and other information to the body
if (!self::isHubzilla($contact["url"])) {
$body = PageInfo::appendToBody($body, false, true);
$body = PageInfo::searchAndAppendToBody($body, false, true);
}
}

2
src/Protocol/OStatus.php
View file

@ -698,7 +698,7 @@ class OStatus
// Only add additional data when there is no picture in the post
if (!strstr($item["body"], '[/img]')) {
$item["body"] = PageInfo::appendToBody($item["body"]);
$item["body"] = PageInfo::searchAndAppendToBody($item["body"]);
}
Tag::storeFromBody($item['uri-id'], $item['body']);

51
src/Util/ParseUrl.php
View file

@ -55,14 +55,13 @@ class ParseUrl
* to avoid endless loops
*
* @return array which contains needed data for embedding
* string 'url' => The url of the parsed page
* string 'type' => Content type
* string 'title' => The title of the content
* string 'text' => The description for the content
* string 'image' => A preview image of the content (only available
* if $no_geuessing = false
* array'images' = Array of preview pictures
* string 'keywords' => The tags which belong to the content
* string 'url' => The url of the parsed page
* string 'type' => Content type
* string 'title' => (optional) The title of the content
* string 'text' => (optional) The description for the content
* string 'image' => (optional) A preview image of the content (only available if $no_geuessing = false)
* array 'images' => (optional) Array of preview pictures
* string 'keywords' => (optional) The tags which belong to the content
*
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @see ParseUrl::getSiteinfo() for more information about scraping
@ -115,14 +114,13 @@ class ParseUrl
* @param int $count Internal counter to avoid endless loops
*
* @return array which contains needed data for embedding
* string 'url' => The url of the parsed page
* string 'type' => Content type
* string 'title' => The title of the content
* string 'text' => The description for the content
* string 'image' => A preview image of the content (only available
* if $no_geuessing = false
* array'images' = Array of preview pictures
* string 'keywords' => The tags which belong to the content
* string 'url' => The url of the parsed page
* string 'type' => Content type
* string 'title' => (optional) The title of the content
* string 'text' => (optional) The description for the content
* string 'image' => (optional) A preview image of the content (only available if $no_guessing = false)
* array 'images' => (optional) Array of preview pictures
* string 'keywords' => (optional) The tags which belong to the content
*
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @todo https://developers.google.com/+/plugins/snippet/
@ -140,28 +138,27 @@ class ParseUrl
*/
public static function getSiteinfo($url, $no_guessing = false, $do_oembed = true, $count = 1)
{
$siteinfo = [];
// Check if the URL does contain a scheme
$scheme = parse_url($url, PHP_URL_SCHEME);
if ($scheme == '') {
$url = 'http://' . trim($url, '/');
$url = 'http://' . ltrim($url, '/');
}
$url = trim($url, "'\"");
$url = Network::stripTrackingQueryParams($url);
$siteinfo = [
'url' => $url,
'type' => 'link',
];
if ($count > 10) {
Logger::log('Endless loop detected for ' . $url, Logger::DEBUG);
return $siteinfo;
}
$url = trim($url, "'");
$url = trim($url, '"');
$url = Network::stripTrackingQueryParams($url);
$siteinfo['url'] = $url;
$siteinfo['type'] = 'link';
$curlResult = Network::curl($url);
if (!$curlResult->isSuccess()) {
return $siteinfo;