]>
git.wh0rd.org - tt-rss.git/blob - classes/article.php
2 class Article
extends Handler_Protected
{
4 function csrf_ignore($method) {
5 $csrf_ignored = array("redirect", "editarticletags");
7 return array_search($method, $csrf_ignored) !== false;
11 $id = $this->dbh
->escape_string($_REQUEST['id']);
13 $result = $this->dbh
->query("SELECT link FROM ttrss_entries, ttrss_user_entries
14 WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
17 if ($this->dbh
->num_rows($result) == 1) {
18 $article_url = $this->dbh
->fetch_result($result, 0, 'link');
19 $article_url = str_replace("\n", "", $article_url);
21 header("Location: $article_url");
25 print_error(__("Article not found."));
30 $id = $this->dbh
->escape_string($_REQUEST["id"]);
31 $cids = explode(",", $this->dbh
->escape_string($_REQUEST["cids"]));
32 $mode = $this->dbh
->escape_string($_REQUEST["mode"]);
34 // in prefetch mode we only output requested cids, main article
35 // just gets marked as read (it already exists in client cache)
40 array_push($articles, format_article($id, false));
41 } else if ($mode == "zoom") {
42 array_push($articles, format_article($id, true, true));
43 } else if ($mode == "raw") {
44 if (isset($_REQUEST['html'])) {
45 header("Content-Type: text/html");
46 print '<link rel="stylesheet" type="text/css" href="css/tt-rss.css"/>';
49 $article = format_article($id, false, isset($_REQUEST["zoom"]));
50 print $article['content'];
54 $this->catchupArticleById($id, 0);
56 if (!$_SESSION["bw_limit"]) {
57 foreach ($cids as $cid) {
59 array_push($articles, format_article($cid, false, false));
64 print json_encode($articles);
67 private function catchupArticleById($id, $cmode) {
70 $this->dbh
->query("UPDATE ttrss_user_entries SET
71 unread = false,last_read = NOW()
72 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
73 } else if ($cmode == 1) {
74 $this->dbh
->query("UPDATE ttrss_user_entries SET
76 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
78 $this->dbh
->query("UPDATE ttrss_user_entries SET
79 unread = NOT unread,last_read = NOW()
80 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
83 $feed_id = getArticleFeed($id);
84 ccache_update($feed_id, $_SESSION["uid"]);
87 static function create_published_article($title, $url, $content, $labels_str,
90 $guid = 'SHA1:' . sha1("ttshared:" . $url . $owner_uid); // include owner_uid to prevent global GUID clash
93 $pluginhost = new PluginHost();
94 $pluginhost->load_all(PluginHost
::KIND_ALL
, $owner_uid);
95 $pluginhost->load_data();
97 $af_readability = $pluginhost->get_plugin("Af_Readability");
99 if ($af_readability) {
100 $enable_share_anything = $pluginhost->get($af_readability, "enable_share_anything");
102 if ($enable_share_anything) {
103 $extracted_content = $af_readability->extract_content($url);
105 if ($extracted_content) $content = db_escape_string($extracted_content);
110 $content_hash = sha1($content);
112 if ($labels_str != "") {
113 $labels = explode(",", $labels_str);
120 if (!$title) $title = $url;
121 if (!$title && !$url) return false;
123 if (filter_var($url, FILTER_VALIDATE_URL
) === FALSE) return false;
127 // only check for our user data here, others might have shared this with different content etc
128 $result = db_query("SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
129 guid = '$guid' AND ref_id = id AND owner_uid = '$owner_uid' LIMIT 1");
131 if (db_num_rows($result) != 0) {
132 $ref_id = db_fetch_result($result, 0, "id");
134 $result = db_query("SELECT int_id FROM ttrss_user_entries WHERE
135 ref_id = '$ref_id' AND owner_uid = '$owner_uid' LIMIT 1");
137 if (db_num_rows($result) != 0) {
138 $int_id = db_fetch_result($result, 0, "int_id");
140 db_query("UPDATE ttrss_entries SET
141 content = '$content', content_hash = '$content_hash' WHERE id = '$ref_id'");
143 db_query("UPDATE ttrss_user_entries SET published = true,
144 last_published = NOW() WHERE
145 int_id = '$int_id' AND owner_uid = '$owner_uid'");
148 db_query("INSERT INTO ttrss_user_entries
149 (ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
150 last_read, note, unread, last_published)
152 ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
155 if (count($labels) != 0) {
156 foreach ($labels as $label) {
157 label_add_article($ref_id, trim($label), $owner_uid);
164 $result = db_query("INSERT INTO ttrss_entries
165 (title, guid, link, updated, content, content_hash, date_entered, date_updated)
167 ('$title', '$guid', '$url', NOW(), '$content', '$content_hash', NOW(), NOW())");
169 $result = db_query("SELECT id FROM ttrss_entries WHERE guid = '$guid'");
171 if (db_num_rows($result) != 0) {
172 $ref_id = db_fetch_result($result, 0, "id");
174 db_query("INSERT INTO ttrss_user_entries
175 (ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
176 last_read, note, unread, last_published)
178 ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
180 if (count($labels) != 0) {
181 foreach ($labels as $label) {
182 label_add_article($ref_id, trim($label), $owner_uid);
195 function editArticleTags() {
197 print __("Tags for this article (separated by commas):")."<br>";
199 $param = $this->dbh
->escape_string($_REQUEST['param']);
201 $tags = get_article_tags($this->dbh
->escape_string($param));
203 $tags_str = join(", ", $tags);
205 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$param\">";
206 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"article\">";
207 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"setArticleTags\">";
209 print "<table width='100%'><tr><td>";
211 print "<textarea dojoType=\"dijit.form.SimpleTextarea\" rows='4'
212 style='height : 100px; font-size : 12px; width : 98%' id=\"tags_str\"
213 name='tags_str'>$tags_str</textarea>
214 <div class=\"autocomplete\" id=\"tags_choices\"
215 style=\"display:none\"></div>";
217 print "</td></tr></table>";
219 print "<div class='dlgButtons'>";
221 print "<button dojoType=\"dijit.form.Button\"
222 onclick=\"dijit.byId('editTagsDlg').execute()\">".__('Save')."</button> ";
223 print "<button dojoType=\"dijit.form.Button\"
224 onclick=\"dijit.byId('editTagsDlg').hide()\">".__('Cancel')."</button>";
229 function setScore() {
230 $ids = $this->dbh
->escape_string($_REQUEST['id']);
231 $score = (int)$this->dbh
->escape_string($_REQUEST['score']);
233 $this->dbh
->query("UPDATE ttrss_user_entries SET
234 score = '$score' WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
236 print json_encode(array("id" => $ids,
237 "score" => (int)$score,
238 "score_pic" => get_score_pic($score)));
241 function getScore() {
242 $id = $this->dbh
->escape_string($_REQUEST['id']);
244 $result = $this->dbh
->query("SELECT score FROM ttrss_user_entries WHERE ref_id = $id AND owner_uid = " . $_SESSION["uid"]);
245 $score = $this->dbh
->fetch_result($result, 0, "score");
247 print json_encode(array("id" => $id,
248 "score" => (int)$score,
249 "score_pic" => get_score_pic($score)));
253 function setArticleTags() {
255 $id = $this->dbh
->escape_string($_REQUEST["id"]);
257 $tags_str = $this->dbh
->escape_string($_REQUEST["tags_str"]);
258 $tags = array_unique(trim_array(explode(",", $tags_str)));
260 $this->dbh
->query("BEGIN");
262 $result = $this->dbh
->query("SELECT int_id FROM ttrss_user_entries WHERE
263 ref_id = '$id' AND owner_uid = '".$_SESSION["uid"]."' LIMIT 1");
265 if ($this->dbh
->num_rows($result) == 1) {
267 $tags_to_cache = array();
269 $int_id = $this->dbh
->fetch_result($result, 0, "int_id");
271 $this->dbh
->query("DELETE FROM ttrss_tags WHERE
272 post_int_id = $int_id AND owner_uid = '".$_SESSION["uid"]."'");
274 foreach ($tags as $tag) {
275 $tag = sanitize_tag($tag);
277 if (!tag_is_valid($tag)) {
281 if (preg_match("/^[0-9]*$/", $tag)) {
285 // print "<!-- $id : $int_id : $tag -->";
288 $this->dbh
->query("INSERT INTO ttrss_tags
289 (post_int_id, owner_uid, tag_name) VALUES ('$int_id', '".$_SESSION["uid"]."', '$tag')");
292 array_push($tags_to_cache, $tag);
295 /* update tag cache */
297 sort($tags_to_cache);
298 $tags_str = join(",", $tags_to_cache);
300 $this->dbh
->query("UPDATE ttrss_user_entries
301 SET tag_cache = '$tags_str' WHERE ref_id = '$id'
302 AND owner_uid = " . $_SESSION["uid"]);
305 $this->dbh
->query("COMMIT");
307 $tags = get_article_tags($id);
308 $tags_str = format_tags_string($tags, $id);
309 $tags_str_full = join(", ", $tags);
311 if (!$tags_str_full) $tags_str_full = __("no tags");
313 print json_encode(array("id" => (int)$id,
314 "content" => $tags_str, "content_full" => $tags_str_full));
318 function completeTags() {
319 $search = $this->dbh
->escape_string($_REQUEST["search"]);
321 $result = $this->dbh
->query("SELECT DISTINCT tag_name FROM ttrss_tags
322 WHERE owner_uid = '".$_SESSION["uid"]."' AND
323 tag_name LIKE '$search%' ORDER BY tag_name
327 while ($line = $this->dbh
->fetch_assoc($result)) {
328 print "<li>" . $line["tag_name"] . "</li>";
333 function assigntolabel() {
334 return $this->labelops(true);
337 function removefromlabel() {
338 return $this->labelops(false);
341 private function labelops($assign) {
344 $ids = explode(",", $this->dbh
->escape_string($_REQUEST["ids"]));
345 $label_id = $this->dbh
->escape_string($_REQUEST["lid"]);
347 $label = $this->dbh
->escape_string(label_find_caption($label_id,
350 $reply["info-for-headlines"] = array();
354 foreach ($ids as $id) {
357 label_add_article($id, $label, $_SESSION["uid"]);
359 label_remove_article($id, $label, $_SESSION["uid"]);
361 $labels = get_article_labels($id, $_SESSION["uid"]);
363 array_push($reply["info-for-headlines"],
364 array("id" => $id, "labels" => format_article_labels($labels, $id)));
369 $reply["message"] = "UPDATE_COUNTERS";
371 print json_encode($reply);