X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FPost%2FMedia.php;h=a0d55b6e0036990c82fcac9f6db72eb303447019;hb=fdaff4303952427f222ee21f6b501d5087e25932;hp=6454cefda148ee338ee39e098363a4c14c32b4e3;hpb=98aed4dde31234883bb3eb5f77143159641a8ea5;p=friendica.git

diff --git a/src/Model/Post/Media.php b/src/Model/Post/Media.php
index 6454cefda1..a0d55b6e00 100644
--- a/src/Model/Post/Media.php
+++ b/src/Model/Post/Media.php
@@ -21,6 +21,7 @@
 
 namespace Friendica\Model\Post;
 
+use Friendica\Content\PageInfo;
 use Friendica\Content\Text\BBCode;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
@@ -161,8 +162,10 @@ class Media
 	 */
 	public static function getAttachElement(string $href, int $length, string $type, string $title = ''): string
 	{
-		$media = self::fetchAdditionalData(['type' => self::DOCUMENT, 'url' => $href,
-			'size' => $length, 'mimetype' => $type, 'description' => $title]);
+		$media = self::fetchAdditionalData([
+			'type' => self::DOCUMENT, 'url' => $href,
+			'size' => $length, 'mimetype' => $type, 'description' => $title
+		]);
 
 		return '[attach]href="' . $media['url'] . '" length="' . $media['size'] .
 			'" type="' . $media['mimetype'] . '" title="' . $media['description'] . '"[/attach]';
@@ -262,8 +265,10 @@ class Media
 			return $media;
 		}
 
-		if (!empty($item['plink']) && Strings::compareLink($item['plink'], $media['url']) &&
-			parse_url($item['plink'], PHP_URL_HOST) != parse_url($item['uri'], PHP_URL_HOST)) {
+		if (
+			!empty($item['plink']) && Strings::compareLink($item['plink'], $media['url']) &&
+			parse_url($item['plink'], PHP_URL_HOST) != parse_url($item['uri'], PHP_URL_HOST)
+		) {
 			Logger::debug('Not a link to an activity', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'plink' => $item['plink'], 'uri' => $item['uri']]);
 			return $media;
 		}
@@ -450,25 +455,66 @@ class Media
 	}
 
 	/**
-	 * Tests for path patterns that are usef for picture links in Friendica
+	 * Tests for path patterns that are used for picture links in Friendica
 	 *
 	 * @param string $page    Link to the image page
 	 * @param string $preview Preview picture
 	 * @return boolean
 	 */
-	private static function isPictureLink(string $page, string $preview): bool
+	private static function isLinkToPhoto(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('#/photo/.*-[012]\.#ism', $preview);
+	}
+
+	/**
+	 * Tests for path patterns that are used for picture links in Friendica
+	 *
+	 * @param string $page    Link to the image page
+	 * @param string $preview Preview picture
+	 * @return boolean
+	 */
+	private static function isLinkToImagePage(string $page, string $preview): bool
+	{
+		return preg_match('#/photos/.*/image/#ism', $page) && preg_match('#/photo/.*-[012]\.#ism', $preview);
+	}
+
+	/**
+	 * Replace the image link in Friendica image posts with a link to the image
+	 *
+	 * @param string $body
+	 * @return string
+	 */
+	public static function replaceImage(string $body): string
+	{
+		if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]\s*\[/url\]#ism", $body, $pictures, PREG_SET_ORDER)) {
+			foreach ($pictures as $picture) {
+				if (self::isLinkToImagePage($picture[1], $picture[2])) {
+					$body = str_replace($picture[0], Images::getBBCodeByUrl(str_replace(['-1.', '-2.'], '-0.', $picture[2]), $picture[2], $picture[3]), $body);
+				}
+			}
+		}
+
+		if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]#ism", $body, $pictures, PREG_SET_ORDER)) {
+			foreach ($pictures as $picture) {
+				if (self::isLinkToImagePage($picture[1], $picture[2])) {
+					$body = str_replace($picture[0], Images::getBBCodeByUrl(str_replace(['-1.', '-2.'], '-0.', $picture[2]), $picture[2]), $body);
+				}
+			}
+		}
+
+		return $body;
 	}
 
 	/**
 	 * Add media links and remove them from the body
 	 *
 	 * @param integer $uriid
-	 * @param string $body
+	 * @param string  $body
+	 * @param bool    $endmatch
+	 * @param bool    $removepicturelinks
 	 * @return string Body without media links
 	 */
-	public static function insertFromBody(int $uriid, string $body, bool $endmatch = false): string
+	public static function insertFromBody(int $uriid, string $body, bool $endmatch = false, bool $removepicturelinks = false): string
 	{
 		$endmatchpattern = $endmatch ? '\z' : '';
 		// Simplify image codes
@@ -477,13 +523,26 @@ class Media
 		$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], $picture[2])) {
-					continue;
+				if (self::isLinkToImagePage($picture[1], $picture[2])) {
+					$body = str_replace($picture[0], '', $body);
+					$image = str_replace(['-1.', '-2.'], '-0.', $picture[2]);
+					$attachments[$image] = [
+						'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
+						'preview' => $picture[2], 'description' => $picture[3]
+					];
+				} elseif (self::isLinkToPhoto($picture[1], $picture[2])) {
+					$body = str_replace($picture[0], '', $body);
+					$attachments[$picture[1]] = [
+						'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1],
+						'preview' => $picture[2], 'description' => $picture[3]
+					];
+				} elseif ($removepicturelinks) {
+					$body = str_replace($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]];
 			}
 		}
 
@@ -496,13 +555,26 @@ class Media
 
 		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], $picture[2])) {
-					continue;
+				if (self::isLinkToImagePage($picture[1], $picture[2])) {
+					$body = str_replace($picture[0], '', $body);
+					$image = str_replace(['-1.', '-2.'], '-0.', $picture[2]);
+					$attachments[$image] = [
+						'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
+						'preview' => $picture[2], 'description' => null
+					];
+				} elseif (self::isLinkToPhoto($picture[1], $picture[2])) {
+					$body = str_replace($picture[0], '', $body);
+					$attachments[$picture[1]] = [
+						'uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1],
+						'preview' => $picture[2], 'description' => null
+					];
+				} elseif ($removepicturelinks) {
+					$body = str_replace($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];
 			}
 		}
 
@@ -558,6 +630,21 @@ class Media
 		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, $body, false, true);
+		} while ($prebody != $body);
+		return $body;
+	}
+
 	/**
 	 * Add media links from a relevant url in the body
 	 *
@@ -575,7 +662,7 @@ class Media
 			foreach ($matches[1] as $url) {
 				Logger::info('Got page url (link without description)', ['uri-id' => $uriid, 'url' => $url]);
 				$result = self::insert(['uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $url], false, $network);
-				if ($result && ($network == Protocol::DFRN)) {
+				if ($result && !in_array($network, [Protocol::ACTIVITYPUB, Protocol::OSTATUS, Protocol::DIASPORA])) {
 					self::revertHTMLType($uriid, $url, $fullbody);
 					Logger::debug('Revert HTML type', ['uri-id' => $uriid, 'url' => $url]);
 				} elseif ($result) {
@@ -591,7 +678,7 @@ class Media
 			foreach ($matches[1] as $url) {
 				Logger::info('Got page url (link with description)', ['uri-id' => $uriid, 'url' => $url]);
 				$result = self::insert(['uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $url], false, $network);
-				if ($result && ($network == Protocol::DFRN)) {
+				if ($result && !in_array($network, [Protocol::ACTIVITYPUB, Protocol::OSTATUS, Protocol::DIASPORA])) {
 					self::revertHTMLType($uriid, $url, $fullbody);
 					Logger::debug('Revert HTML type', ['uri-id' => $uriid, 'url' => $url]);
 				} elseif ($result) {
@@ -630,7 +717,7 @@ class Media
 	public static function insertFromAttachmentData(int $uriid, string $body)
 	{
 		$data = BBCode::getAttachmentData($body);
-		if (empty($data))  {
+		if (empty($data)) {
 			return;
 		}
 
@@ -697,6 +784,41 @@ class Media
 		return DBA::selectToArray('post-media', [], $condition, ['order' => ['id']]);
 	}
 
+	public static function getByURL(int $uri_id, string $url, array $types = [])
+	{
+		$condition = ["`uri-id` = ? AND `url` = ? AND `type` != ?", $uri_id, $url, self::UNKNOWN];
+
+		if (!empty($types)) {
+			$condition = DBA::mergeConditions($condition, ['type' => $types]);
+		}
+
+		return DBA::selectFirst('post-media', [], $condition);
+	}
+
+	/**
+	 * Retrieves the media attachment with the provided media id.
+	 *
+	 * @param int $id  id
+	 * @return array|bool Array on success, false on error
+	 * @throws \Exception
+	 */
+	public static function getById(int $id)
+	{
+		return DBA::selectFirst('post-media', [], ['id' => $id]);
+	}
+
+	/**
+	 * Update post-media entries
+	 *
+	 * @param array $fields
+	 * @param int $id
+	 * @return bool
+	 */
+	public static function updateById(array $fields, int $id): bool
+	{
+		return DBA::update('post-media', $fields, ['id' => $id]);
+	}
+
 	/**
 	 * Checks if media attachments are associated with the provided item ID.
 	 *
@@ -814,8 +936,10 @@ class Media
 				continue;
 			}
 
-			if (in_array($medium['type'], [self::AUDIO, self::IMAGE]) ||
-				in_array($filetype, ['audio', 'image'])) {
+			if (
+				in_array($medium['type'], [self::AUDIO, self::IMAGE]) ||
+				in_array($filetype, ['audio', 'image'])
+			) {
 				$attachments['visual'][] = $medium;
 			} elseif (($medium['type'] == self::VIDEO) || ($filetype == 'video')) {
 				if (!empty($medium['height'])) {
@@ -880,19 +1004,7 @@ class Media
 			}
 
 			if ($media['type'] == self::IMAGE) {
-				if (!empty($media['preview'])) {
-					if (!empty($media['description'])) {
-						$body .= "\n[url=" . $media['url'] . "][img=" . $media['preview'] . ']' . $media['description'] .'[/img][/url]';
-					} else {
-						$body .= "\n[url=" . $media['url'] . "][img]" . $media['preview'] .'[/img][/url]';
-					}
-				} else {
-					if (!empty($media['description'])) {
-						$body .= "\n[img=" . $media['url'] . ']' . $media['description'] .'[/img]';
-					} else {
-						$body .= "\n[img]" . $media['url'] .'[/img]';
-					}
-				}
+				$body .= "\n" . Images::getBBCodeByUrl($media['url'], $media['preview'], $media['description'] ?? '');
 			} elseif ($media['type'] == self::AUDIO) {
 				$body .= "\n[audio]" . $media['url'] . "[/audio]\n";
 			} elseif ($media['type'] == self::VIDEO) {
@@ -907,6 +1019,92 @@ class Media
 		return $body;
 	}
 
+	/**
+	 * Add an [attachment] element to the body for a given uri-id with a HTML media element
+	 *
+	 * @param integer $uriid
+	 * @param string $body
+	 * @return string
+	 */
+	public static function addHTMLAttachmentToBody(int $uriid, string $body): string
+	{
+		if (preg_match("/.*(\[attachment.*?\].*?\[\/attachment\]).*/ism", $body, $match)) {
+			return $body;
+		}
+
+		$links = self::getByURIId($uriid, [self::HTML]);
+		if (empty($links)) {
+			return $body;
+		}
+
+		$data = [
+			'type' => 'link',
+			'url'  => $links[0]['url'],
+			'title' => $links[0]['name'],
+			'text' => $links[0]['description'],
+			'publisher_name' => $links[0]['publisher-name'],
+			'publisher_url' => $links[0]['publisher-url'],
+			'publisher_img' => $links[0]['publisher-image'],
+			'author_name' => $links[0]['author-name'],
+			'author_url' => $links[0]['author-url'],
+			'author_img' => $links[0]['author-image'],
+			'images' => [[
+				'src' => $links[0]['preview'],
+				'height' => $links[0]['preview-height'],
+				'width' => $links[0]['preview-width'],
+			]]
+		];
+		$body .= "\n" . PageInfo::getFooterFromData($data);
+
+		return $body;
+	}
+
+	/**
+	 * Add a link to the body for a given uri-id with a HTML media element
+	 *
+	 * @param integer $uriid
+	 * @param string $body
+	 * @return string
+	 */
+	public static function addHTMLLinkToBody(int $uriid, string $body): string
+	{
+		$links = self::getByURIId($uriid, [self::HTML]);
+		if (empty($links)) {
+			return $body;
+		}
+
+		if (strpos($body, $links[0]['url'])) {
+			return $body;
+		}
+
+		if (!empty($links[0]['name']) && ($links[0]['name'] != $links[0]['url'])) {
+			return $body . "\n[url=" . $links[0]['url'] . ']' . $links[0]['name'] . "[/url]";
+		} else {
+			return $body . "\n[url]" . $links[0]['url'] . "[/url]";
+		}
+	}
+
+	/**
+	 * Add an [attachment] element to the body and a link to raw-body for a given uri-id with a HTML media element
+	 *
+	 * @param array $item
+	 * @return array
+	 */
+	public static function addHTMLAttachmentToItem(array $item): array
+	{
+		if (($item['gravity'] == Item::GRAVITY_ACTIVITY) || empty($item['uri-id'])) {
+			return $item;
+		}
+
+		$item['body'] = self::addHTMLAttachmentToBody($item['uri-id'], $item['body']);
+
+		if (!empty($item['raw-body'])) {
+			$item['raw-body'] = self::addHTMLLinkToBody($item['uri-id'], $item['raw-body']);
+		}
+
+		return $item;
+	}
+
 	/**
 	 * Get preview link for given media id
 	 *