<?php
define('EXPECTED_CONFIG_VERSION', 26);
- define('SCHEMA_VERSION', 121);
+ define('SCHEMA_VERSION', 122);
define('LABEL_BASE_INDEX', -1024);
define('PLUGIN_FEED_BASE_INDEX', -128);
require_once "lib/accept-to-gettext.php";
require_once "lib/gettext/gettext.inc";
+ require_once "lib/languagedetect/LanguageDetect.php";
function startup_gettext() {
$keywords = explode(" ", $search);
$query_keywords = array();
+ $search_words = array();
foreach ($keywords as $k) {
if (strpos($k, "-") === 0) {
} else {
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
+ array_push($search_words, $k);
}
break;
case "author":
} else {
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
+ array_push($search_words, $k);
}
break;
case "note":
} else {
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
+ if (!$not) array_push($search_words, $k);
}
break;
case "star":
} else {
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
+ if (!$not) array_push($search_words, $k);
}
break;
case "pub":
} else {
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
+ if (!$not) array_push($search_words, $k);
}
break;
default:
} else {
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
+
+ if (!$not) array_push($search_words, $k);
}
}
}
$search_query_part = implode("AND", $query_keywords);
- return $search_query_part;
+ return array($search_query_part, $search_words);
}
function getParentCategories($cat, $owner_uid) {
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
$ext_tables_part = "";
+ $search_words = array();
if ($search) {
$search_query_part = "ref_id = -1 AND ";
} else {
- $search_query_part = search_to_sql($search);
+ list($search_query_part, $search_words) = search_to_sql($search);
$search_query_part .= " AND ";
}
comments,
int_id,
uuid,
+ lang,
hide_images,
unread,feed_id,marked,published,link,last_read,orig_feed_id,
last_marked, last_published,
"tag_cache," .
"label_cache," .
"link," .
+ "lang," .
"uuid," .
"last_read," .
"(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) AS hide_images," .
$result = db_query($select_qpart . $from_qpart . $where_qpart);
}
- return array($result, $feed_title, $feed_site_url, $last_error, $last_updated);
+ return array($result, $feed_title, $feed_site_url, $last_error, $last_updated, $search_words);
}
- function sanitize($str, $force_remove_images = false, $owner = false, $site_url = false) {
+ function sanitize($str, $force_remove_images = false, $owner = false, $site_url = false, $highlight_words = false, $article_id = false) {
if (!$owner) $owner = $_SESSION["uid"];
$res = trim($str); if (!$res) return '';
- if (strpos($res, "href=") === false)
- $res = rewrite_urls($res);
-
$charset_hack = '<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
</head>';
$disallowed_attributes = array('id', 'style', 'class');
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SANITIZE) as $plugin) {
- $retval = $plugin->hook_sanitize($doc, $site_url, $allowed_elements, $disallowed_attributes);
+ $retval = $plugin->hook_sanitize($doc, $site_url, $allowed_elements, $disallowed_attributes, $article_id);
if (is_array($retval)) {
$doc = $retval[0];
$allowed_elements = $retval[1];
$doc->removeChild($doc->firstChild); //remove doctype
$doc = strip_harmful_tags($doc, $allowed_elements, $disallowed_attributes);
+
+ if ($highlight_words) {
+ foreach ($highlight_words as $word) {
+
+ // http://stackoverflow.com/questions/4081372/highlight-keywords-in-a-paragraph
+
+ $elements = $xpath->query("//*/text()");
+
+ foreach ($elements as $child) {
+
+ $fragment = $doc->createDocumentFragment();
+ $text = $child->textContent;
+ $stubs = array();
+
+ while (($pos = mb_stripos($text, $word)) !== false) {
+ $fragment->appendChild(new DomText(mb_substr($text, 0, $pos)));
+ $word = mb_substr($text, $pos, mb_strlen($word));
+ $highlight = $doc->createElement('span');
+ $highlight->appendChild(new DomText($word));
+ $highlight->setAttribute('class', 'highlight');
+ $fragment->appendChild($highlight);
+ $text = mb_substr($text, $pos + mb_strlen($word));
+ }
+
+ if (!empty($text)) $fragment->appendChild(new DomText($text));
+
+ $child->parentNode->replaceChild($fragment, $child);
+ }
+ }
+ }
+
$res = $doc->saveHTML();
+
return $res;
}
ccache_update($feed_id, $owner_uid);
}
- $result = db_query("SELECT id,title,link,content,feed_id,comments,int_id,
+ $result = db_query("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 hide_images FROM ttrss_feeds WHERE id = feed_id) as hide_images,
$line["content"] = sanitize($line["content"],
sql_bool_to_bool($line['hide_images']),
- $owner_uid, $line["site_url"]);
+ $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);
$parsed_updated = make_local_datetime($line["updated"], true,
$owner_uid, true);
- $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>";
+ if (!$zoom_mode)
+ $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>";
if ($line["link"]) {
$rv['content'] .= "<div class='postTitle'><a target='_blank'
$rv['content'] .= "<div class='postTitle'>" . $line["title"] . "$entry_author</div>";
}
+ if ($zoom_mode)
+ $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>";
+
$tags_str = format_tags_string($line["tags"], $id);
$tags_str_full = join(", ", $line["tags"]);
}
$rv['content'] .= "</div>";
- $rv['content'] .= "<div class=\"postContent\">";
+ if (!$line['lang']) $line['lang'] = 'en';
+
+ $rv['content'] .= "<div class=\"postContent\" lang=\"".$line['lang']."\">";
$rv['content'] .= $line["content"];
$rv['content'] .= format_article_enclosures($id,
}
- function rewrite_urls($html) {
- libxml_use_internal_errors(true);
-
- $charset_hack = '<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
- </head>';
-
- $doc = new DOMDocument();
- $doc->loadHTML($charset_hack . $html);
- $xpath = new DOMXPath($doc);
-
- $entries = $xpath->query('//*/text()');
-
- foreach ($entries as $entry) {
- if (strstr($entry->wholeText, "://") !== false) {
- $text = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i",
- "<a target=\"_blank\" href=\"\\1\">\\1</a>", $entry->wholeText);
-
- if ($text != $entry->wholeText) {
- $cdoc = new DOMDocument();
- $cdoc->loadHTML($charset_hack . $text);
-
-
- foreach ($cdoc->childNodes as $cnode) {
- $cnode = $doc->importNode($cnode, true);
-
- if ($cnode) {
- $entry->parentNode->insertBefore($cnode);
- }
- }
-
- $entry->parentNode->removeChild($entry);
-
- }
- }
- }
-
- $node = $doc->getElementsByTagName('body')->item(0);
-
- // http://tt-rss.org/forum/viewtopic.php?f=1&t=970
- if ($node)
- return $doc->saveXML($node);
- else
- return $html;
- }
-
function filter_to_sql($filter, $owner_uid) {
$query = array();
git.wh0rd.org / tt-rss.git / blobdiff