);
}
- public static function getAttachedData(string $body, array $item = []): array
- {
- /*
- - text:
- - type: link, video, photo
- - title:
- - url:
- - image:
- - description:
- - (thumbnail)
- */
-
- DI::profiler()->startRecording('rendering');
- $has_title = !empty($item['title']);
- $plink = $item['plink'] ?? '';
- $post = self::getAttachmentData($body);
-
- // Get all linked images with alternative image description
- if (preg_match_all("/\[img=(http[^\[\]]*)\]([^\[\]]*)\[\/img\]/Usi", $body, $pictures, PREG_SET_ORDER)) {
- foreach ($pictures as $picture) {
- if ($id = Photo::getIdForName($picture[1])) {
- $post['images'][] = ['url' => str_replace('-1.', '-0.', $picture[1]), 'description' => $picture[2], 'id' => $id];
- } else {
- $post['remote_images'][] = ['url' => $picture[1], 'description' => $picture[2]];
- }
- }
- if (!empty($post['images']) && !empty($post['images'][0]['description'])) {
- $post['image_description'] = $post['images'][0]['description'];
- }
- }
-
- if (preg_match_all("/\[img\]([^\[\]]*)\[\/img\]/Usi", $body, $pictures, PREG_SET_ORDER)) {
- foreach ($pictures as $picture) {
- if ($id = Photo::getIdForName($picture[1])) {
- $post['images'][] = ['url' => str_replace('-1.', '-0.', $picture[1]), 'description' => '', 'id' => $id];
- } else {
- $post['remote_images'][] = ['url' => $picture[1], 'description' => ''];
- }
- }
- }
-
- if (!isset($post['type'])) {
- $post['text'] = $body;
- }
-
- // Simplify image codes
- $post['text'] = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $post['text']);
- $post['text'] = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $post['text']);
-
- // if nothing is found, it maybe having an image.
- if (!isset($post['type'])) {
- if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]#ism", $post['text'], $pictures, PREG_SET_ORDER)) {
- if ((count($pictures) == 1) && !$has_title) {
- if (!empty($item['object-type']) && ($item['object-type'] == Activity\ObjectType::IMAGE)) {
- // Replace the preview picture with the real picture
- $url = str_replace('-1.', '-0.', $pictures[0][2]);
- $data = ['url' => $url, 'type' => 'photo'];
- } else {
- // Checking, if the link goes to a picture
- $data = ParseUrl::getSiteinfoCached($pictures[0][1]);
- }
-
- // Workaround:
- // Sometimes photo posts to the own album are not detected at the start.
- // So we seem to cannot use the cache for these cases. That's strange.
- if (($data['type'] != 'photo') && strstr($pictures[0][1], '/photos/')) {
- $data = ParseUrl::getSiteinfo($pictures[0][1]);
- }
-
- if ($data['type'] == 'photo') {
- $post['type'] = 'photo';
- if (isset($data['images'][0])) {
- $post['image'] = $data['images'][0]['src'];
- $post['url'] = $data['url'];
- } else {
- $post['image'] = $data['url'];
- }
-
- $post['preview'] = $pictures[0][2];
- $post['text'] = trim(str_replace($pictures[0][0], '', $post['text']));
- } else {
- $imgdata = Images::getInfoFromURLCached($pictures[0][1]);
- if (($imgdata) && substr($imgdata['mime'], 0, 6) == 'image/') {
- $post['type'] = 'photo';
- $post['image'] = $pictures[0][1];
- $post['preview'] = $pictures[0][2];
- $post['text'] = trim(str_replace($pictures[0][0], '', $post['text']));
- }
- }
- } elseif (count($pictures) > 0) {
- if (count($pictures) > 4) {
- $post['type'] = 'link';
- $post['url'] = $plink;
- } else {
- $post['type'] = 'photo';
- }
-
- $post['image'] = $pictures[0][2];
-
- foreach ($pictures as $picture) {
- $post['text'] = trim(str_replace($picture[0], '', $post['text']));
- }
- }
- } elseif (preg_match_all("(\[img\](.*?)\[\/img\])ism", $post['text'], $pictures, PREG_SET_ORDER)) {
- if ($has_title) {
- $post['type'] = 'link';
- $post['url'] = $plink;
- } else {
- $post['type'] = 'photo';
- }
-
- $post['image'] = $pictures[0][1];
- foreach ($pictures as $picture) {
- $post['text'] = trim(str_replace($picture[0], '', $post['text']));
- }
- }
-
- // Test for the external links
- preg_match_all("(\[url\](.*?)\[\/url\])ism", $post['text'], $links1, PREG_SET_ORDER);
- preg_match_all("(\[url\=(.*?)\].*?\[\/url\])ism", $post['text'], $links2, PREG_SET_ORDER);
-
- $links = array_merge($links1, $links2);
-
- // If there is only a single one, then use it.
- // This should cover link posts via API.
- if ((count($links) == 1) && !isset($post['preview']) && !$has_title) {
- $post['type'] = 'link';
- $post['url'] = $links[0][1];
- }
-
- // Simplify "video" element
- $post['text'] = preg_replace('(\[video.*?\ssrc\s?=\s?([^\s\]]+).*?\].*?\[/video\])ism', '[video]$1[/video]', $post['text']);
-
- // Now count the number of external media links
- preg_match_all("(\[vimeo\](.*?)\[\/vimeo\])ism", $post['text'], $links1, PREG_SET_ORDER);
- preg_match_all("(\[youtube\\](.*?)\[\/youtube\\])ism", $post['text'], $links2, PREG_SET_ORDER);
- preg_match_all("(\[video\\](.*?)\[\/video\\])ism", $post['text'], $links3, PREG_SET_ORDER);
- preg_match_all("(\[audio\\](.*?)\[\/audio\\])ism", $post['text'], $links4, PREG_SET_ORDER);
-
- // Add them to the other external links
- $links = array_merge($links, $links1, $links2, $links3, $links4);
-
- // Are there more than one?
- if (count($links) > 1) {
- // The post will be the type "text", which means a blog post
- unset($post['type']);
- $post['url'] = $plink;
- }
-
- if (!isset($post['type'])) {
- $post['type'] = 'text';
- }
-
- if (($post['type'] == 'photo') && empty($post['images']) && !empty($post['remote_images'])) {
- $post['images'] = $post['remote_images'];
- $post['image'] = $post['images'][0]['url'];
- if (!empty($post['images']) && !empty($post['images'][0]['description'])) {
- $post['image_description'] = $post['images'][0]['description'];
- }
- }
- unset($post['remote_images']);
- } elseif (isset($post['url']) && ($post['type'] == 'video')) {
- $data = ParseUrl::getSiteinfoCached($post['url']);
-
- if (isset($data['images'][0])) {
- $post['image'] = $data['images'][0]['src'];
- }
- } elseif (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]#ism", $post['text'], $pictures, PREG_SET_ORDER)) {
- foreach ($pictures as $picture) {
- $post['text'] = trim(str_replace($picture[0], '', $post['text']));
- }
- }
-
- DI::profiler()->stopRecording();
- return $post;
- }
-
/**
* Remove [attachment] BBCode
*
use Friendica\Core\Protocol;
use Friendica\DI;
+use Friendica\Model\Photo;
+use Friendica\Model\Post;
use Friendica\Util\Network;
+use Friendica\Util\Strings;
class Plaintext
{
* @param int $limit The maximum number of characters when posting to that network
* @param bool $includedlinks Has an attached link to be included into the message?
* @param int $htmlmode This controls the behavior of the BBCode conversion
- * @param string $target_network Name of the network where the post should go to.
*
* @return array Same array structure than \Friendica\Content\Text\BBCode::getAttachedData
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @see \Friendica\Content\Text\BBCode::getAttachedData
*/
- public static function getPost(array $item, int $limit = 0, bool $includedlinks = false, int $htmlmode = BBCode::MASTODON_API, string $target_network = '')
+ public static function getPost(array $item, int $limit = 0, bool $includedlinks = false, int $htmlmode = BBCode::MASTODON_API)
{
- // Remove hashtags
- $URLSearchString = '^\[\]';
- $body = preg_replace("/([#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $item['body']);
-
- // Add an URL element if the text contains a raw link
- $body = preg_replace(
- '/([^\]\=\'"]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism',
- '$1[url]$2[/url]',
- $body
- );
-
- // Remove the abstract
- $body = BBCode::stripAbstract($body);
-
- // At first look at data that is attached via "type-..." stuff
- $post = BBCode::getAttachedData($body, $item);
+ // Fetch attached media information
+ $post = self::getPostMedia($item);
if (($item['title'] != '') && ($post['text'] != '')) {
$post['text'] = trim($item['title'] . "\n\n" . $post['text']);
$post['text'] = trim($item['title']);
}
- $abstract = '';
-
// Fetch the abstract from the given target network
- if ($target_network != '') {
- $default_abstract = BBCode::getAbstract($item['body']);
- $abstract = BBCode::getAbstract($item['body'], $target_network);
-
- // If we post to a network with no limit we only fetch
- // an abstract exactly for this network
- if (($limit == 0) && ($abstract == $default_abstract)) {
- $abstract = '';
- }
- } else { // Try to guess the correct target network
- switch ($htmlmode) {
- case BBCode::TWITTER:
- $abstract = BBCode::getAbstract($item['body'], Protocol::TWITTER);
- break;
-
- case BBCode::OSTATUS:
- $abstract = BBCode::getAbstract($item['body'], Protocol::STATUSNET);
- break;
-
- default: // We don't know the exact target.
- // We fetch an abstract since there is a posting limit.
- if ($limit > 0) {
- $abstract = BBCode::getAbstract($item['body']);
- }
- }
+ switch ($htmlmode) {
+ case BBCode::TWITTER:
+ $abstract = BBCode::getAbstract($item['body'], Protocol::TWITTER);
+ break;
+
+ case BBCode::OSTATUS:
+ $abstract = BBCode::getAbstract($item['body'], Protocol::STATUSNET);
+ break;
+
+ default: // We don't know the exact target.
+ // We fetch an abstract since there is a posting limit.
+ if ($limit > 0) {
+ $abstract = BBCode::getAbstract($item['body']);
+ }
}
if ($abstract != '') {
return $parts;
}
+
+ /**
+ * Fetch attached media to the post and simplify the body.
+ *
+ * @param array $item
+ * @return array
+ */
+ private static function getPostMedia(array $item): array
+ {
+ $post = ['type' => 'text', 'images' => [], 'remote_images' => []];
+
+ // Remove mentions and hashtag links
+ $URLSearchString = '^\[\]';
+ $post['text'] = preg_replace("/([#!@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $item['body']);
+
+ // Remove abstract
+ $post['text'] = BBCode::stripAbstract($post['text']);
+ // Remove attached links
+ $post['text'] = BBCode::removeAttachment($post['text']);
+ // Remove any links
+ $post['text'] = Post\Media::removeFromBody($post['text']);
+
+ $images = Post\Media::getByURIId($item['uri-id'], [Post\Media::IMAGE]);
+ if (!empty($item['quote-uri-id'])) {
+ $images = array_merge($images, Post\Media::getByURIId($item['quote-uri-id'], [Post\Media::IMAGE]));
+ }
+ foreach ($images as $image) {
+ if ($id = Photo::getIdForName($image['url'])) {
+ $post['images'][] = ['url' => $image['url'], 'description' => $image['description'], 'id' => $id];
+ } else {
+ $post['remote_images'][] = ['url' => $image['url'], 'description' => $image['description']];
+ }
+ }
+
+ if (empty($post['images'])) {
+ unset($post['images']);
+ }
+
+ if (empty($post['remote_images'])) {
+ unset($post['remote_images']);
+ }
+
+ if (!empty($post['images'])) {
+ $post['type'] = 'photo';
+ $post['image'] = $post['images'][0]['url'];
+ $post['image_description'] = $post['images'][0]['description'];
+ } elseif (!empty($post['remote_images'])) {
+ $post['type'] = 'photo';
+ $post['image'] = $post['remote_images'][0]['url'];
+ $post['image_description'] = $post['remote_images'][0]['description'];
+ }
+
+ // Look for audio or video links
+ $media = Post\Media::getByURIId($item['uri-id'], [Post\Media::AUDIO, Post\Media::VIDEO]);
+ if (!empty($item['quote-uri-id'])) {
+ $media = array_merge($media, Post\Media::getByURIId($item['quote-uri-id'], [Post\Media::AUDIO, Post\Media::VIDEO]));
+ }
+
+ foreach ($media as $medium) {
+ if (in_array($medium['type'], [Post\Media::AUDIO, Post\Media::VIDEO])) {
+ $post['type'] = 'link';
+ $post['url'] = $medium['url'];
+ }
+ }
+
+ // Look for an attached link
+ $page = Post\Media::getByURIId($item['uri-id'], [Post\Media::HTML]);
+ if (!empty($item['quote-uri-id']) && empty($page)) {
+ $page = Post\Media::getByURIId($item['quote-uri-id'], [Post\Media::HTML]);
+ }
+ if (!empty($page)) {
+ $post['type'] = 'link';
+ $post['url'] = $page[0]['url'];
+ $post['description'] = $page[0]['description'];
+ $post['title'] = $page[0]['name'];
+
+ if (empty($post['image']) && !empty($page[0]['preview'])) {
+ $post['image'] = $page[0]['preview'];
+ }
+ }
+
+ return $post;
+ }
}
*/
private static function isPictureLink(string $page, string $preview): bool
{
- return preg_match('#/photos/.*/image/#ism', $page) && preg_match('#/photo/.*-1\.#ism', $preview);
+ return (preg_match('#/photo/.*-0\.#ism', $page) || preg_match('#/photos/.*/image/#ism', $page)) && preg_match('#/photo/.*-[01]\.#ism', $preview);
}
/**
$attachments = [];
if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]\s*\[/url\]$endmatchpattern#ism", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
- if (!self::isPictureLink($picture[1], $picture[2])) {
- continue;
+ if (self::isPictureLink($picture[1], $picture[2])) {
+ $body = str_replace($picture[0], '', $body);
+ $image = str_replace('-1.', '-0.', $picture[2]);
+ $attachments[$image] = [
+ 'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
+ 'preview' => $picture[2], 'description' => $picture[3]
+ ];
+ } else {
+ $body = str_replace($picture[0], '', $body);
+ $attachments[$picture[1]] = [
+ 'uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $picture[1],
+ 'preview' => $picture[2], 'description' => $picture[3]
+ ];
}
- $body = str_replace($picture[0], '', $body);
- $image = str_replace('-1.', '-0.', $picture[2]);
- $attachments[$image] = [
- 'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
- 'preview' => $picture[2], 'description' => $picture[3]
- ];
}
}
if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]$endmatchpattern#ism", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
- if (!self::isPictureLink($picture[1], $picture[2])) {
- continue;
+ if (self::isPictureLink($picture[1], $picture[2])) {
+ $body = str_replace($picture[0], '', $body);
+ $image = str_replace('-1.', '-0.', $picture[2]);
+ $attachments[$image] = [
+ 'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
+ 'preview' => $picture[2], 'description' => null
+ ];
+ } else {
+ $body = str_replace($picture[0], '', $body);
+ $attachments[$picture[1]] = [
+ 'uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $picture[1],
+ 'preview' => $picture[2], 'description' => null
+ ];
}
- $body = str_replace($picture[0], '', $body);
- $image = str_replace('-1.', '-0.', $picture[2]);
- $attachments[$image] = [
- 'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
- 'preview' => $picture[2], 'description' => null
- ];
}
}
return $body;
}
+ /**
+ * Remove media from the body
+ *
+ * @param string $body
+ * @return string
+ */
+ public static function removeFromBody(string $body): string
+ {
+ do {
+ $prebody = $body;
+ $body = self::insertFromBody(0, $body);
+ } while ($prebody != $body);
+ return $body;
+ }
+
/**
* Add media links from a relevant url in the body
*
projects / friendica.git / commitdiff