Fix photo post detection / url check in publisher url

diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index dfc6939..505756a 100644 (file)
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -169,137 +169,54 @@ class BBCode
 
                $data['text'] = trim($match[1]);
 
-               $type = '';
-               preg_match("/type='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $type = strtolower($matches[1]);
-               }
-
-               preg_match('/type="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $type = strtolower($matches[1]);
-               }
-
-               if ($type == '') {
-                       return [];
+               foreach (['type', 'url', 'title', 'image', 'preview', 'publisher_name', 'publisher_url', 'author_name', 'author_url'] as $field) {
+                       $value = '';
+                       preg_match("/" . $field . "='(.*?)'/ism", $attributes, $matches);
+                       if (!empty($matches[1])) {
+                               $value = $matches[1];
+                       }
+       
+                       preg_match('/' . $field . '="(.*?)"/ism', $attributes, $matches);
+                       if (!empty($matches[1])) {
+                               $value = $matches[1];
+                       }
+       
+                       if ($value != '') {
+                               switch ($field) {
+                                       case 'publisher_name':
+                                               $data['provider_name'] = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
+                                               break;
+                                       case 'publisher_url':
+                                               $data['provider_url'] = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
+                                               break;
+                                       case 'author_name':
+                                               $data['author_name'] = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
+                                               if ($data['provider_name'] == $data['author_name']) {
+                                                       $data['author_name'] = '';
+                                               }
+                                               break;
+                                       case 'author_url':
+                                               $data['author_url'] = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
+                                               if ($data['provider_url'] == $data['author_url']) {
+                                                       $data['author_url'] = '';
+                                               }
+                                               break;
+                                       case 'title':
+                                               $value = self::convert(html_entity_decode($value, ENT_QUOTES, 'UTF-8'), false, true);
+                                               $value = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
+                                               $value = str_replace(['[', ']'], ['[', ']'], $value);
+                                               $data['title'] = $value;
+                                       default:
+                                               $data[$field] = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
+                                               break;
+                               }
+                       }
                }
 
-               if (!in_array($type, ['link', 'audio', 'photo', 'video'])) {
+               if (!in_array($data['type'], ['link', 'audio', 'photo', 'video'])) {
                        return [];
                }
 
-               if ($type != '') {
-                       $data['type'] = $type;
-               }
-
-               $url = '';
-               preg_match("/url='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $url = $matches[1];
-               }
-
-               preg_match('/url="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $url = $matches[1];
-               }
-
-               if ($url != '') {
-                       $data['url'] = html_entity_decode($url, ENT_QUOTES, 'UTF-8');
-               }
-
-               $title = '';
-               preg_match("/title='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $title = $matches[1];
-               }
-
-               preg_match('/title="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $title = $matches[1];
-               }
-
-               if ($title != '') {
-                       $title = self::convert(html_entity_decode($title, ENT_QUOTES, 'UTF-8'), false, true);
-                       $title = html_entity_decode($title, ENT_QUOTES, 'UTF-8');
-                       $title = str_replace(['[', ']'], ['[', ']'], $title);
-                       $data['title'] = $title;
-               }
-
-               $image = '';
-               preg_match("/image='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $image = $matches[1];
-               }
-
-               preg_match('/image="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $image = $matches[1];
-               }
-
-               if ($image != '') {
-                       $data['image'] = html_entity_decode($image, ENT_QUOTES, 'UTF-8');
-               }
-
-               $preview = '';
-               preg_match("/preview='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $preview = $matches[1];
-               }
-
-               preg_match('/preview="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $preview = $matches[1];
-               }
-
-               if ($preview != '') {
-                       $data['preview'] = html_entity_decode($preview, ENT_QUOTES, 'UTF-8');
-               }
-
-               $provider_name = '';
-               preg_match("/publisher_name='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $provider_name = $matches[1];
-               }
-
-               preg_match('/publisher_name="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $provider_name = $matches[1];
-               }
-
-               if ($provider_name != '') {
-                       $data['provider_name'] = html_entity_decode($provider_name, ENT_QUOTES, 'UTF-8');
-               }
-
-               $provider_url = '';
-               preg_match("/publisher_url='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $provider_url = $matches[1];
-               }
-
-               preg_match('/publisher_url="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $provider_url = $matches[1];
-               }
-
-               if ($provider_url != '') {
-                       $data['provider_url'] = html_entity_decode($provider_url, ENT_QUOTES, 'UTF-8');
-               }
-
-               $author_name = '';
-               preg_match("/author_name='(.*?)'/ism", $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $author_name = $matches[1];
-               }
-
-               preg_match('/author_name="(.*?)"/ism', $attributes, $matches);
-               if (!empty($matches[1])) {
-                       $author_name = $matches[1];
-               }
-
-               if (($author_name != '') && ($author_name != $provider_name)) {
-                       $data['author_name'] = html_entity_decode($author_name, ENT_QUOTES, 'UTF-8');
-               }
-
                $data['description'] = trim($match[3]);
 
                $data['after'] = trim($match[4]);
@@ -309,7 +226,7 @@ class BBCode
                        if (empty($data['provider_name'])) {
                                $data['provider_name'] = $parts['host'];
                        }
-                       if (empty($data['provider_url'])) {
+                       if (empty($data['provider_url']) || empty(parse_url($data['provider_url'], PHP_URL_SCHEME))) {
                                $data['provider_url'] = $parts['scheme'] . '://' . $parts['host'];
 
                                if (!empty($parts['port'])) {
@@ -342,6 +259,8 @@ class BBCode
                        foreach ($pictures as $picture) {
                                if (Photo::isLocal($picture[1])) {
                                        $post['images'][] = ['url' => str_replace('-1.', '-0.', $picture[1]), 'description' => $picture[2]];
+                               } else {
+                                       $post['remote_images'][] = ['url' => $picture[1], 'description' => $picture[2]];
                                }
                        }
                        if (!empty($post['images']) && !empty($post['images'][0]['description'])) {
@@ -353,6 +272,8 @@ class BBCode
                        foreach ($pictures as $picture) {
                                if (Photo::isLocal($picture[1])) {
                                        $post['images'][] = ['url' => str_replace('-1.', '-0.', $picture[1]), 'description' => ''];
+                               } else {
+                                       $post['remote_images'][] = ['url' => $picture[1], 'description' => ''];
                                }
                        }
                }
@@ -413,16 +334,16 @@ class BBCode
                                        }
                                }
                        } elseif (preg_match_all("(\[img\](.*?)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) {
-                               if ((count($pictures) == 1) && !$has_title) {
+                               if ((count($pictures) > 0) && !$has_title) {
                                        $post['type'] = 'photo';
-                                       $post['image'] = $pictures[0][1];
-                                       $post['text'] = str_replace($pictures[0][0], '', $body);
                                } elseif (count($pictures) > 0) {
                                        $post['type'] = 'link';
                                        $post['url'] = $plink;
+                               }
+
+                               if (count($pictures) > 0) {
                                        $post['image'] = $pictures[0][1];
                                        $post['text'] = $body;
-
                                        foreach ($pictures as $picture) {
                                                $post['text'] = trim(str_replace($picture[0], '', $post['text']));
                                        }
@@ -465,6 +386,15 @@ class BBCode
                                $post['type'] = "text";
                                $post['text'] = trim($body);
                        }
+
+                       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']);
 
@@ -543,7 +473,7 @@ class BBCode
                $c = preg_match_all('/\[img.*?\](.*?)\[\/img\]/ism', $s, $matches, PREG_SET_ORDER);
                if ($c) {
                        foreach ($matches as $mtch) {
-                               Logger::log('scale_external_image: ' . $mtch[1]);
+                               Logger::info('scale_external_image', ['image' => $mtch[1]]);
 
                                $hostname = str_replace('www.', '', substr(DI::baseUrl(), strpos(DI::baseUrl(), '://') + 3));
                                if (stristr($mtch[1], $hostname)) {