diff options
Diffstat (limited to 'classes')
-rwxr-xr-x | classes/article.php | 272 | ||||
-rwxr-xr-x | classes/handler/public.php | 197 |
2 files changed, 194 insertions, 275 deletions
diff --git a/classes/article.php b/classes/article.php index 3ddf66d5c..7253f2ead 100755 --- a/classes/article.php +++ b/classes/article.php @@ -552,278 +552,6 @@ class Article extends Handler_Protected { return $rv; } - static function format_article($id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) { - if (!$owner_uid) $owner_uid = $_SESSION["uid"]; - - $rv = array(); - - $rv['id'] = $id; - - /* we can figure out feed_id from article id anyway, why do we - * pass feed_id here? let's ignore the argument :(*/ - - $pdo = Db::pdo(); - - $sth = $pdo->prepare("SELECT feed_id FROM ttrss_user_entries - WHERE ref_id = ?"); - $sth->execute([$id]); - $row = $sth->fetch(); - - $feed_id = (int) $row["feed_id"]; - - $rv['feed_id'] = $feed_id; - - //if (!$zoom_mode) { print "<article id='$id'><![CDATA["; }; - - if ($mark_as_read) { - $sth = $pdo->prepare("UPDATE ttrss_user_entries - SET unread = false,last_read = NOW() - WHERE ref_id = ? AND owner_uid = ?"); - $sth->execute([$id, $owner_uid]); - - CCache::update($feed_id, $owner_uid); - } - - $sth = $pdo->prepare("SELECT id,title,link,content,feed_id,comments,int_id,lang, - ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, - (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, - (SELECT title FROM ttrss_feeds WHERE id = feed_id) as feed_title, - (SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) as hide_images, - (SELECT always_display_enclosures FROM ttrss_feeds WHERE id = feed_id) as always_display_enclosures, - num_comments, - tag_cache, - author, - guid, - orig_feed_id, - note - FROM ttrss_entries,ttrss_user_entries - WHERE id = ? AND ref_id = id AND owner_uid = ?"); - $sth->execute([$id, $owner_uid]); - - if ($line = $sth->fetch()) { - - $line["tags"] = Article::get_article_tags($id, $owner_uid, $line["tag_cache"]); - unset($line["tag_cache"]); - - $line["content"] = sanitize($line["content"], - $line['hide_images'], - $owner_uid, $line["site_url"], false, $line["id"]); - - foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE) as $p) { - $line = $p->hook_render_article($line); - } - - $line['content'] = rewrite_cached_urls($line['content']); - - $num_comments = (int) $line["num_comments"]; - $entry_comments = ""; - - if ($num_comments > 0) { - if ($line["comments"]) { - $comments_url = htmlspecialchars($line["comments"]); - } else { - $comments_url = htmlspecialchars($line["link"]); - } - $entry_comments = "<a class=\"comments\" - target='_blank' rel=\"noopener noreferrer\" href=\"$comments_url\">$num_comments ". - _ngettext("comment", "comments", $num_comments)."</a>"; - - } else { - if ($line["comments"] && $line["link"] != $line["comments"]) { - $entry_comments = "<a class=\"comments\" target='_blank' rel=\"noopener noreferrer\" href=\"". - htmlspecialchars($line["comments"])."\">".__("comments")."</a>"; - } - } - - $enclosures = self::get_article_enclosures($line["id"]); - - if ($zoom_mode) { - header("Content-Type: text/html"); - $rv['content'] .= "<!DOCTYPE html> - <html><head> - <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> - <title>".$line["title"]."</title>". - stylesheet_tag("css/default.css")." - <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\"> - <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">"; - - $rv['content'] .= "<meta property=\"og:title\" content=\"".htmlspecialchars($line["title"])."\"/>\n"; - $rv['content'] .= "<meta property=\"og:site_name\" content=\"".htmlspecialchars($line["feed_title"])."\"/>\n"; - $rv['content'] .= "<meta property=\"og:description\" content=\"". - htmlspecialchars(truncate_string(strip_tags($line["content"]), 500, "..."))."\"/>\n"; - - $rv['content'] .= "</head>"; - - $og_image = false; - - foreach ($enclosures as $enc) { - if (strpos($enc["content_type"], "image/") !== FALSE) { - $og_image = $enc["content_url"]; - break; - } - } - - if (!$og_image) { - $tmpdoc = new DOMDocument(); - - if (@$tmpdoc->loadHTML(mb_substr($line["content"], 0, 131070))) { - $tmpxpath = new DOMXPath($tmpdoc); - $first_img = $tmpxpath->query("//img")->item(0); - - if ($first_img) { - $og_image = $first_img->getAttribute("src"); - } - } - } - - if ($og_image) { - $rv['content'] .= "<meta property=\"og:image\" content=\"" . htmlspecialchars($og_image) . "\"/>"; - } - - $rv['content'] .= "<body class='flat ttrss_utility ttrss_zoom'>"; - } - - $rv['content'] .= "<div class='post post-$id'>"; - - /* header */ - - $rv['content'] .= "<div class='header'>"; - $rv['content'] .= "<div class='row'>"; # row - - //$entry_author = $line["author"] ? " - " . $line["author"] : ""; - $parsed_updated = make_local_datetime($line["updated"], true, - $owner_uid, true); - - if ($line["link"]) { - $rv['content'] .= "<div class='title'><a target='_blank' rel='noopener noreferrer' - title=\"".htmlspecialchars($line['title'])."\" - href=\"" .htmlspecialchars($line["link"]) . "\">" . $line["title"] . "</a></div>"; - } else { - $rv['content'] .= "<div class='title'>" . $line["title"] . "</div>"; - } - - if (!$zoom_mode) - $rv['content'] .= "<div class='date'>$parsed_updated<br/></div>"; - - $rv['content'] .= "</div>"; # row - - $rv['content'] .= "<div class='row'>"; # row - - /* left buttons */ - - $rv['content'] .= "<div class='buttons left'>"; - foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) { - $rv['content'] .= $p->hook_article_left_button($line); - } - $rv['content'] .= "</div>"; - - /* comments */ - - $rv['content'] .= "<div class='comments'>$entry_comments</div>"; - $rv['content'] .= "<div class='author'>".$line['author']."</div>"; - - /* tags */ - - $tags_str = Article::format_tags_string($line["tags"], $id); - $tags_str_full = join(", ", $line["tags"]); - - if (!$tags_str_full) $tags_str_full = __("no tags"); - - $rv['content'] .= "<i class='material-icons'>label_outline</i><div>"; - - if (!$zoom_mode) { - $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span> - <a title=\"".__('Edit tags for this article')."\" - href=\"#\" onclick=\"Article.editTags($id)\">(+)</a>"; - - $rv['content'] .= "<div dojoType=\"dijit.Tooltip\" - id=\"ATSTRTIP-$id\" connectId=\"ATSTR-$id\" - position=\"below\">$tags_str_full</div>"; - - } else { - $tags_str = strip_tags($tags_str); - $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span>"; - } - - $rv['content'] .= "</div>"; - - /* buttons */ - - $rv['content'] .= "<div class='buttons right'>"; - foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) { - $rv['content'] .= $p->hook_article_button($line); - } - $rv['content'] .= "</div>"; - - $rv['content'] .= "</div>"; # row - - $rv['content'] .= "</div>"; # header - - /* note */ - - $rv['content'] .= "<div id=\"POSTNOTE-$id\">"; - if ($line['note']) { - $rv['content'] .= Article::format_article_note($id, $line['note'], !$zoom_mode); - } - $rv['content'] .= "</div>"; - - /* content */ - - $lang = $line['lang'] ? $line['lang'] : "en"; - $rv['content'] .= "<div class=\"content\" lang=\"$lang\">"; - - /* originally from */ - - if (!$zoom_mode && $line["orig_feed_id"]) { - - $of_sth = $pdo->prepare("SELECT * FROM ttrss_archived_feeds - WHERE id = ? AND owner_uid = ?"); - $of_sth->execute([$line["orig_feed_id"], $owner_uid]); - - if ($tmp_line = $of_sth->fetch()) { - - $rv['content'] .= "<div clear='both'>"; - $rv['content'] .= __("Originally from:"); - - $rv['content'] .= " "; - - $rv['content'] .= "<a target='_blank' rel='noopener noreferrer' - href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . - $tmp_line['title'] . "</a>"; - - $rv['content'] .= " "; - - $rv['content'] .= "<a target='_blank' rel='noopener noreferrer' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>"; - - $rv['content'] .= "</div>"; - } - } - - /* content body */ - - $rv['content'] .= $line["content"]; - - if (!$zoom_mode) { - $rv['content'] .= Article::format_article_enclosures($id, - $line["always_display_enclosures"], - $line["content"], - $line["hide_images"]); - } - - $rv['content'] .= "</div>"; # content - - $rv['content'] .= "</div>"; # post - - } - - foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FORMAT_ARTICLE) as $p) { - $rv['content'] = $p->hook_format_article($rv['content'], $line, $zoom_mode); - } - - return $rv; - - } - static function get_article_tags($id, $owner_uid = 0, $tag_cache = false) { $a_id = $id; diff --git a/classes/handler/public.php b/classes/handler/public.php index 7e3ee727b..f10ce07bd 100755 --- a/classes/handler/public.php +++ b/classes/handler/public.php @@ -300,16 +300,207 @@ class Handler_Public extends Handler { $id = $row["ref_id"]; $owner_uid = $row["owner_uid"]; - $article = Article::format_article($id, false, true, $owner_uid); - - print_r($article['content']); + print $this->format_article($id, $owner_uid); } else { + header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); print "Article not found."; } } + private function format_article($id, $owner_uid) { + + $pdo = Db::pdo(); + + $sth = $pdo->prepare("SELECT id,title,link,content,feed_id,comments,int_id,lang, + ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, + (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, + (SELECT title FROM ttrss_feeds WHERE id = feed_id) as feed_title, + (SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) as hide_images, + (SELECT always_display_enclosures FROM ttrss_feeds WHERE id = feed_id) as always_display_enclosures, + num_comments, + tag_cache, + author, + guid, + orig_feed_id, + note + FROM ttrss_entries,ttrss_user_entries + WHERE id = ? AND ref_id = id AND owner_uid = ?"); + $sth->execute([$id, $owner_uid]); + + $rv = ''; + + if ($line = $sth->fetch()) { + + $line["tags"] = Article::get_article_tags($id, $owner_uid, $line["tag_cache"]); + unset($line["tag_cache"]); + + $line["content"] = sanitize($line["content"], + $line['hide_images'], + $owner_uid, $line["site_url"], false, $line["id"]); + + foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE) as $p) { + $line = $p->hook_render_article($line); + } + + $line['content'] = rewrite_cached_urls($line['content']); + + $num_comments = (int) $line["num_comments"]; + $entry_comments = ""; + + if ($num_comments > 0) { + if ($line["comments"]) { + $comments_url = htmlspecialchars($line["comments"]); + } else { + $comments_url = htmlspecialchars($line["link"]); + } + $entry_comments = "<a class=\"comments\" + target='_blank' rel=\"noopener noreferrer\" href=\"$comments_url\">$num_comments ". + _ngettext("comment", "comments", $num_comments)."</a>"; + + } else { + if ($line["comments"] && $line["link"] != $line["comments"]) { + $entry_comments = "<a class=\"comments\" target='_blank' rel=\"noopener noreferrer\" href=\"". + htmlspecialchars($line["comments"])."\">".__("comments")."</a>"; + } + } + + $enclosures = Article::get_article_enclosures($line["id"]); + + header("Content-Type: text/html"); + + $rv .= "<!DOCTYPE html> + <html><head> + <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> + <title>".$line["title"]."</title>". + stylesheet_tag("css/default.css")." + <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\"> + <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">"; + + $rv .= "<meta property=\"og:title\" content=\"".htmlspecialchars($line["title"])."\"/>\n"; + $rv .= "<meta property=\"og:site_name\" content=\"".htmlspecialchars($line["feed_title"])."\"/>\n"; + $rv .= "<meta property=\"og:description\" content=\"". + htmlspecialchars(truncate_string(strip_tags($line["content"]), 500, "..."))."\"/>\n"; + + $rv .= "</head>"; + + $og_image = false; + + foreach ($enclosures as $enc) { + if (strpos($enc["content_type"], "image/") !== FALSE) { + $og_image = $enc["content_url"]; + break; + } + } + + if (!$og_image) { + $tmpdoc = new DOMDocument(); + + if (@$tmpdoc->loadHTML(mb_substr($line["content"], 0, 131070))) { + $tmpxpath = new DOMXPath($tmpdoc); + $first_img = $tmpxpath->query("//img")->item(0); + + if ($first_img) { + $og_image = $first_img->getAttribute("src"); + } + } + } + + if ($og_image) { + $rv .= "<meta property=\"og:image\" content=\"" . htmlspecialchars($og_image) . "\"/>"; + } + + $rv .= "<body class='flat ttrss_utility ttrss_zoom'>"; + $rv .= "<div class='post post-$id'>"; + + /* header */ + + $rv .= "<div class='header'>"; + $rv .= "<div class='row'>"; # row + + //$entry_author = $line["author"] ? " - " . $line["author"] : ""; + $parsed_updated = make_local_datetime($line["updated"], true, + $owner_uid, true); + + if ($line["link"]) { + $rv .= "<div class='title'><a target='_blank' rel='noopener noreferrer' + title=\"".htmlspecialchars($line['title'])."\" + href=\"" .htmlspecialchars($line["link"]) . "\">" . $line["title"] . "</a></div>"; + } else { + $rv .= "<div class='title'>" . $line["title"] . "</div>"; + } + + $rv .= "<div class='date'>$parsed_updated<br/></div>"; + + $rv .= "</div>"; # row + + $rv .= "<div class='row'>"; # row + + /* left buttons */ + + $rv .= "<div class='buttons left'>"; + foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) { + $rv .= $p->hook_article_left_button($line); + } + $rv .= "</div>"; + + /* comments */ + + $rv .= "<div class='comments'>$entry_comments</div>"; + $rv .= "<div class='author'>".$line['author']."</div>"; + + /* tags */ + + $tags_str = Article::format_tags_string($line["tags"], $id); + + $rv .= "<i class='material-icons'>label_outline</i><div>"; + + $tags_str = strip_tags($tags_str); + $rv .= "<span id=\"ATSTR-$id\">$tags_str</span>"; + + $rv .= "</div>"; + + /* buttons */ + + $rv .= "<div class='buttons right'>"; + foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) { + $rv .= $p->hook_article_button($line); + } + $rv .= "</div>"; + + $rv .= "</div>"; # row + + $rv .= "</div>"; # header + + /* content */ + + $lang = $line['lang'] ? $line['lang'] : "en"; + $rv .= "<div class=\"content\" lang=\"$lang\">"; + + /* content body */ + + $rv .= $line["content"]; + + /* $rv .= Article::format_article_enclosures($id, + $line["always_display_enclosures"], + $line["content"], + $line["hide_images"]); */ + + $rv .= "</div>"; # content + + $rv .= "</div>"; # post + + } + + foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FORMAT_ARTICLE) as $p) { + $rv = $p->hook_format_article($rv, $line, true); + } + + return $rv; + + } + function rss() { $feed = clean($_REQUEST["id"]); $key = clean($_REQUEST["key"]); |