]>
git.wh0rd.org - tt-rss.git/blob - classes/api.php
3 class API
extends Handler
{
12 function before ( $method ) {
13 if ( parent
:: before ( $method )) {
14 header ( "Content-Type: text/json" );
16 if (! $_SESSION [ "uid" ] && $method != "login" && $method != "isloggedin" ) {
17 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'NOT_LOGGED_IN' ));
21 if ( $_SESSION [ "uid" ] && $method != "logout" && ! get_pref ( $this -> link
, 'ENABLE_API_ACCESS' )) {
22 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'API_DISABLED' ));
26 $this -> seq
= ( int ) $_REQUEST [ 'seq' ];
33 function wrap ( $status , $reply ) {
34 print json_encode ( array ( "seq" => $this -> seq
,
36 "content" => $reply ));
39 function getVersion () {
40 $rv = array ( "version" => VERSION
);
41 print $this -> wrap ( self
:: STATUS_OK
, $rv );
44 function getApiLevel () {
45 $rv = array ( "level" => self
:: API_LEVEL
);
46 print $this -> wrap ( self
:: STATUS_OK
, $rv );
53 $login = db_escape_string ( $this -> link
, $_REQUEST [ "user" ]);
54 $password = $_REQUEST [ "password" ];
55 $password_base64 = base64_decode ( $_REQUEST [ "password" ]);
57 if ( SINGLE_USER_MODE
) $login = "admin" ;
59 $result = db_query ( $this -> link
, "SELECT id FROM ttrss_users WHERE login = ' $login '" );
61 if ( db_num_rows ( $result ) != 0 ) {
62 $uid = db_fetch_result ( $result , 0 , "id" );
68 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => "LOGIN_ERROR" ));
72 if ( get_pref ( $this -> link
, "ENABLE_API_ACCESS" , $uid )) {
73 if ( authenticate_user ( $this -> link
, $login , $password )) { // try login with normal password
74 print $this -> wrap ( self
:: STATUS_OK
, array ( "session_id" => session_id (),
75 "api_level" => self
:: API_LEVEL
));
76 } else if ( authenticate_user ( $this -> link
, $login , $password_base64 )) { // else try with base64_decoded password
77 print $this -> wrap ( self
:: STATUS_OK
, array ( "session_id" => session_id (),
78 "api_level" => self
:: API_LEVEL
));
79 } else { // else we are not logged in
80 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => "LOGIN_ERROR" ));
83 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => "API_DISABLED" ));
90 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ));
93 function isLoggedIn () {
94 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => $_SESSION [ "uid" ] != '' ));
97 function getUnread () {
98 $feed_id = db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
99 $is_cat = db_escape_string ( $this -> link
, $_REQUEST [ "is_cat" ]);
102 print $this -> wrap ( self
:: STATUS_OK
, array ( "unread" => getFeedUnread ( $this -> link
, $feed_id , $is_cat )));
104 print $this -> wrap ( self
:: STATUS_OK
, array ( "unread" => getGlobalUnread ( $this -> link
)));
108 /* Method added for ttrss-reader for Android */
109 function getCounters () {
110 print $this -> wrap ( self
:: STATUS_OK
, getAllCounters ( $this -> link
));
113 function getFeeds () {
114 $cat_id = db_escape_string ( $this -> link
, $_REQUEST [ "cat_id" ]);
115 $unread_only = sql_bool_to_bool ( $_REQUEST [ "unread_only" ]);
116 $limit = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "limit" ]);
117 $offset = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "offset" ]);
118 $include_nested = sql_bool_to_bool ( $_REQUEST [ "include_nested" ]);
120 $feeds = $this -> api_get_feeds ( $this -> link
, $cat_id , $unread_only , $limit , $offset , $include_nested );
122 print $this -> wrap ( self
:: STATUS_OK
, $feeds );
125 function getCategories () {
126 $unread_only = sql_bool_to_bool ( $_REQUEST [ "unread_only" ]);
127 $enable_nested = sql_bool_to_bool ( $_REQUEST [ "enable_nested" ]);
128 $include_empty = sql_bool_to_bool ( $_REQUEST [ 'include_empty' ]);
130 // TODO do not return empty categories, return Uncategorized and standard virtual cats
133 $nested_qpart = "parent_cat IS NULL" ;
135 $nested_qpart = "true" ;
137 $result = db_query ( $this -> link
, "SELECT
138 id, title, order_id, (SELECT COUNT(id) FROM
140 ttrss_feed_categories.id IS NOT NULL AND cat_id = ttrss_feed_categories.id) AS num_feeds,
141 (SELECT COUNT(id) FROM
142 ttrss_feed_categories AS c2 WHERE
143 c2.parent_cat = ttrss_feed_categories.id) AS num_cats
144 FROM ttrss_feed_categories
145 WHERE $nested_qpart AND owner_uid = " .
150 while ( $line = db_fetch_assoc ( $result )) {
151 if ( $include_empty ||
$line [ "num_feeds" ] > 0 ||
$line [ "num_cats" ] > 0 ) {
152 $unread = getFeedUnread ( $this -> link
, $line [ "id" ], true );
155 $unread +
= getCategoryChildrenUnread ( $this -> link
, $line [ "id" ]);
157 if ( $unread ||
! $unread_only ) {
158 array_push ( $cats , array ( "id" => $line [ "id" ],
159 "title" => $line [ "title" ],
161 "order_id" => ( int ) $line [ "order_id" ],
167 foreach ( array (- 2 ,- 1 , 0 ) as $cat_id ) {
168 if ( $include_empty ||
! $this -> isCategoryEmpty ( $cat_id )) {
169 $unread = getFeedUnread ( $this -> link
, $cat_id , true );
171 if ( $unread ||
! $unread_only ) {
172 array_push ( $cats , array ( "id" => $cat_id ,
173 "title" => getCategoryTitle ( $this -> link
, $cat_id ),
174 "unread" => $unread ));
179 print $this -> wrap ( self
:: STATUS_OK
, $cats );
182 function getHeadlines () {
183 $feed_id = db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
184 if ( $feed_id != "" ) {
186 $limit = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "limit" ]);
188 if (! $limit ||
$limit >= 60 ) $limit = 60 ;
190 $offset = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "skip" ]);
191 $filter = db_escape_string ( $this -> link
, $_REQUEST [ "filter" ]);
192 $is_cat = sql_bool_to_bool ( $_REQUEST [ "is_cat" ]);
193 $show_excerpt = sql_bool_to_bool ( $_REQUEST [ "show_excerpt" ]);
194 $show_content = sql_bool_to_bool ( $_REQUEST [ "show_content" ]);
195 /* all_articles, unread, adaptive, marked, updated */
196 $view_mode = db_escape_string ( $this -> link
, $_REQUEST [ "view_mode" ]);
197 $include_attachments = sql_bool_to_bool ( $_REQUEST [ "include_attachments" ]);
198 $since_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "since_id" ]);
199 $include_nested = sql_bool_to_bool ( $_REQUEST [ "include_nested" ]);
200 $sanitize_content = true ;
202 $override_order = false ;
203 switch ( $_REQUEST [ "order_by" ]) {
205 $override_order = "date_entered, updated" ;
208 $override_order = "updated DESC" ;
212 /* do not rely on params below */
214 $search = db_escape_string ( $this -> link
, $_REQUEST [ "search" ]);
215 $search_mode = db_escape_string ( $this -> link
, $_REQUEST [ "search_mode" ]);
217 $headlines = $this -> api_get_headlines ( $this -> link
, $feed_id , $limit , $offset ,
218 $filter , $is_cat , $show_excerpt , $show_content , $view_mode , $override_order ,
219 $include_attachments , $since_id , $search , $search_mode ,
220 $include_nested , $sanitize_content );
222 print $this -> wrap ( self
:: STATUS_OK
, $headlines );
224 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'INCORRECT_USAGE' ));
228 function updateArticle () {
229 $article_ids = array_filter ( explode ( "," , db_escape_string ( $this -> link
, $_REQUEST [ "article_ids" ])), is_numeric
);
230 $mode = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "mode" ]);
231 $data = db_escape_string ( $this -> link
, $_REQUEST [ "data" ]);
232 $field_raw = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "field" ]);
237 switch ( $field_raw ) {
240 $additional_fields = ",last_marked = NOW()" ;
243 $field = "published" ;
244 $additional_fields = ",last_published = NOW()" ;
248 $additional_fields = ",last_read = NOW()" ;
262 $set_to = "NOT $field " ;
266 if ( $field == "note" ) $set_to = "' $data '" ;
268 if ( $field && $set_to && count ( $article_ids ) > 0 ) {
270 $article_ids = join ( ", " , $article_ids );
272 $result = db_query ( $this -> link
, "UPDATE ttrss_user_entries SET $field = $set_to $additional_fields WHERE ref_id IN ( $article_ids ) AND owner_uid = " . $_SESSION [ "uid" ]);
274 $num_updated = db_affected_rows ( $this -> link
, $result );
276 if ( $num_updated > 0 && $field == "unread" ) {
277 $result = db_query ( $this -> link
, "SELECT DISTINCT feed_id FROM ttrss_user_entries
278 WHERE ref_id IN ( $article_ids )" );
280 while ( $line = db_fetch_assoc ( $result )) {
281 ccache_update ( $this -> link
, $line [ "feed_id" ], $_SESSION [ "uid" ]);
285 if ( $num_updated > 0 && $field == "published" ) {
286 if ( PUBSUBHUBBUB_HUB
) {
287 $rss_link = get_self_url_prefix () .
288 "/public.php?op=rss&id=-2&key=" .
289 get_feed_access_key ( $this -> link
, - 2 , false );
291 $p = new Publisher ( PUBSUBHUBBUB_HUB
);
292 $pubsub_result = $p -> publish_update ( $rss_link );
296 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ,
297 "updated" => $num_updated ));
300 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'INCORRECT_USAGE' ));
305 function getArticle () {
307 $article_id = join ( "," , array_filter ( explode ( "," , db_escape_string ( $this -> link
, $_REQUEST [ "article_id" ])), is_numeric
));
309 $query = "SELECT id,title,link,content,cached_content,feed_id,comments,int_id,
310 marked,unread,published,score,
311 " . SUBSTRING_FOR_DATE
. "(updated,1,16) as updated,
313 FROM ttrss_entries,ttrss_user_entries
314 WHERE id IN ( $article_id ) AND ref_id = id AND owner_uid = " .
317 $result = db_query ( $this -> link
, $query );
321 if ( db_num_rows ( $result ) != 0 ) {
323 while ( $line = db_fetch_assoc ( $result )) {
325 $attachments = get_article_enclosures ( $this -> link
, $line [ 'id' ]);
329 "title" => $line [ "title" ],
330 "link" => $line [ "link" ],
331 "labels" => get_article_labels ( $this -> link
, $line [ 'id' ]),
332 "unread" => sql_bool_to_bool ( $line [ "unread" ]),
333 "marked" => sql_bool_to_bool ( $line [ "marked" ]),
334 "published" => sql_bool_to_bool ( $line [ "published" ]),
335 "comments" => $line [ "comments" ],
336 "author" => $line [ "author" ],
337 "updated" => ( int ) strtotime ( $line [ "updated" ]),
338 "content" => $line [ "cached_content" ] != "" ?
$line [ "cached_content" ] : $line [ "content" ],
339 "feed_id" => $line [ "feed_id" ],
340 "attachments" => $attachments ,
341 "score" => ( int ) $line [ "score" ]
345 foreach ( $pluginhost -> get_hooks ( $pluginhost :: HOOK_RENDER_ARTICLE_API
) as $p ) {
346 $article = $p -> hook_render_article_api ( array ( "article" => $article ));
350 array_push ( $articles , $article );
355 print $this -> wrap ( self
:: STATUS_OK
, $articles );
359 function getConfig () {
361 "icons_dir" => ICONS_DIR
,
362 "icons_url" => ICONS_URL
);
364 $config [ "daemon_is_running" ] = file_is_locked ( "update_daemon.lock" );
366 $result = db_query ( $this -> link
, "SELECT COUNT(*) AS cf FROM
367 ttrss_feeds WHERE owner_uid = " . $_SESSION [ "uid" ]);
369 $num_feeds = db_fetch_result ( $result , 0 , "cf" );
371 $config [ "num_feeds" ] = ( int ) $num_feeds ;
373 print $this -> wrap ( self
:: STATUS_OK
, $config );
376 function updateFeed () {
377 require_once "include/rssfuncs.php" ;
379 $feed_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
381 update_rss_feed ( $this -> link
, $feed_id , true );
383 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ));
386 function catchupFeed () {
387 $feed_id = db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
388 $is_cat = db_escape_string ( $this -> link
, $_REQUEST [ "is_cat" ]);
390 catchup_feed ( $this -> link
, $feed_id , $is_cat );
392 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ));
396 $pref_name = db_escape_string ( $this -> link
, $_REQUEST [ "pref_name" ]);
398 print $this -> wrap ( self
:: STATUS_OK
, array ( "value" => get_pref ( $this -> link
, $pref_name )));
401 function getLabels () {
402 //$article_ids = array_filter(explode(",", db_escape_string($this->link, $_REQUEST["article_ids"])), is_numeric);
404 $article_id = ( int ) $_REQUEST [ 'article_id' ];
408 $result = db_query ( $this -> link
, "SELECT id, caption, fg_color, bg_color
410 WHERE owner_uid = '" . $_SESSION [ 'uid' ]. "' ORDER BY caption" );
413 $article_labels = get_article_labels ( $this -> link
, $article_id );
415 $article_labels = array ();
417 while ( $line = db_fetch_assoc ( $result )) {
420 foreach ( $article_labels as $al ) {
421 if ( $al [ 0 ] == $line [ 'id' ]) {
427 array_push ( $rv , array (
428 "id" => ( int ) $line [ 'id' ],
429 "caption" => $line [ 'caption' ],
430 "fg_color" => $line [ 'fg_color' ],
431 "bg_color" => $line [ 'bg_color' ],
432 "checked" => $checked ));
435 print $this -> wrap ( self
:: STATUS_OK
, $rv );
438 function setArticleLabel () {
440 $article_ids = array_filter ( explode ( "," , db_escape_string ( $this -> link
, $_REQUEST [ "article_ids" ])), is_numeric
);
441 $label_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ 'label_id' ]);
442 $assign = ( bool ) db_escape_string ( $this -> link
, $_REQUEST [ 'assign' ]) == "true" ;
444 $label = db_escape_string ( $this -> link
, label_find_caption ( $this -> link
,
445 $label_id , $_SESSION [ "uid" ]));
451 foreach ( $article_ids as $id ) {
454 label_add_article ( $this -> link
, $id , $label , $_SESSION [ "uid" ]);
456 label_remove_article ( $this -> link
, $id , $label , $_SESSION [ "uid" ]);
463 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ,
464 "updated" => $num_updated ));
468 function index ( $method ) {
471 $plugin = $pluginhost -> get_api_method ( strtolower ( $method ));
473 if ( $plugin && method_exists ( $plugin , $method )) {
474 $reply = $plugin -> $method ();
476 print $this -> wrap ( $reply [ 0 ], $reply [ 1 ]);
479 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'UNKNOWN_METHOD' , "method" => $method ));
483 function shareToPublished () {
484 $title = db_escape_string ( $this -> link
, strip_tags ( $_REQUEST [ "title" ]));
485 $url = db_escape_string ( $this -> link
, strip_tags ( $_REQUEST [ "url" ]));
486 $content = db_escape_string ( $this -> link
, strip_tags ( $_REQUEST [ "content" ]));
488 if ( Article
:: create_published_article ( $this -> link
, $title , $url , $content , "" , $_SESSION [ "uid" ])) {
489 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => 'OK' ));
491 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'Publishing failed' ));
495 static function api_get_feeds ( $link , $cat_id , $unread_only , $limit , $offset , $include_nested = false ) {
501 if ( $cat_id == - 4 ||
$cat_id == - 2 ) {
502 $counters = getLabelCounters ( $link , true );
504 foreach ( array_values ( $counters ) as $cv ) {
506 $unread = $cv [ "counter" ];
508 if ( $unread ||
! $unread_only ) {
512 "title" => $cv [ "description" ],
513 "unread" => $cv [ "counter" ],
517 array_push ( $feeds , $row );
524 if ( $cat_id == - 4 ||
$cat_id == - 1 ) {
525 foreach ( array (- 1 , - 2 , - 3 , - 4 , - 6 , 0 ) as $i ) {
526 $unread = getFeedUnread ( $link , $i );
528 if ( $unread ||
! $unread_only ) {
529 $title = getFeedTitle ( $link , $i );
537 array_push ( $feeds , $row );
545 if ( $include_nested && $cat_id ) {
546 $result = db_query ( $link , "SELECT
547 id, title FROM ttrss_feed_categories
548 WHERE parent_cat = ' $cat_id ' AND owner_uid = " . $_SESSION [ "uid" ] .
549 " ORDER BY id, title" );
551 while ( $line = db_fetch_assoc ( $result )) {
552 $unread = getFeedUnread ( $link , $line [ "id" ], true ) +
553 getCategoryChildrenUnread ( $link , $line [ "id" ]);
555 if ( $unread ||
! $unread_only ) {
558 "title" => $line [ "title" ],
562 array_push ( $feeds , $row );
570 $limit_qpart = "LIMIT $limit OFFSET $offset " ;
575 if ( $cat_id == - 4 ||
$cat_id == - 3 ) {
576 $result = db_query ( $link , "SELECT
577 id, feed_url, cat_id, title, order_id, " .
578 SUBSTRING_FOR_DATE
. "(last_updated,1,19) AS last_updated
579 FROM ttrss_feeds WHERE owner_uid = " . $_SESSION [ "uid" ] .
580 " ORDER BY cat_id, title " . $limit_qpart );
584 $cat_qpart = "cat_id = ' $cat_id '" ;
586 $cat_qpart = "cat_id IS NULL" ;
588 $result = db_query ( $link , "SELECT
589 id, feed_url, cat_id, title, order_id, " .
590 SUBSTRING_FOR_DATE
. "(last_updated,1,19) AS last_updated
591 FROM ttrss_feeds WHERE
592 $cat_qpart AND owner_uid = " . $_SESSION [ "uid" ] .
593 " ORDER BY cat_id, title " . $limit_qpart );
596 while ( $line = db_fetch_assoc ( $result )) {
598 $unread = getFeedUnread ( $link , $line [ "id" ]);
600 $has_icon = feed_has_icon ( $line [ 'id' ]);
602 if ( $unread ||
! $unread_only ) {
605 "feed_url" => $line [ "feed_url" ],
606 "title" => $line [ "title" ],
607 "id" => ( int ) $line [ "id" ],
608 "unread" => ( int ) $unread ,
609 "has_icon" => $has_icon ,
610 "cat_id" => ( int ) $line [ "cat_id" ],
611 "last_updated" => ( int ) strtotime ( $line [ "last_updated" ]),
612 "order_id" => ( int ) $line [ "order_id" ],
615 array_push ( $feeds , $row );
622 static function api_get_headlines ( $link , $feed_id , $limit , $offset ,
623 $filter , $is_cat , $show_excerpt , $show_content , $view_mode , $order ,
624 $include_attachments , $since_id ,
625 $search = "" , $search_mode = "" ,
626 $include_nested = false , $sanitize_content = true ) {
628 $qfh_ret = queryFeedHeadlines ( $link , $feed_id , $limit ,
629 $view_mode , $is_cat , $search , $search_mode ,
630 $order , $offset , 0 , false , $since_id , $include_nested );
632 $result = $qfh_ret [ 0 ];
633 $feed_title = $qfh_ret [ 1 ];
635 $headlines = array ();
637 while ( $line = db_fetch_assoc ( $result )) {
638 $is_updated = ( $line [ "last_read" ] == "" &&
639 ( $line [ "unread" ] != "t" && $line [ "unread" ] != "1" ));
641 $tags = explode ( "," , $line [ "tag_cache" ]);
642 $labels = json_decode ( $line [ "label_cache" ], true );
644 //if (!$tags) $tags = get_article_tags($link, $line["id"]);
645 //if (!$labels) $labels = get_article_labels($link, $line["id"]);
647 $headline_row = array (
648 "id" => ( int ) $line [ "id" ],
649 "unread" => sql_bool_to_bool ( $line [ "unread" ]),
650 "marked" => sql_bool_to_bool ( $line [ "marked" ]),
651 "published" => sql_bool_to_bool ( $line [ "published" ]),
652 "updated" => ( int ) strtotime ( $line [ "updated" ]),
653 "is_updated" => $is_updated ,
654 "title" => $line [ "title" ],
655 "link" => $line [ "link" ],
656 "feed_id" => $line [ "feed_id" ],
660 if ( $include_attachments )
661 $headline_row [ 'attachments' ] = get_article_enclosures ( $link ,
665 $excerpt = truncate_string ( strip_tags ( $line [ "content_preview" ]), 100 );
666 $headline_row [ "excerpt" ] = $excerpt ;
671 if ( $line [ "cached_content" ] != "" ) {
672 $line [ "content_preview" ] =& $line [ "cached_content" ];
675 if ( $sanitize_content ) {
676 $headline_row [ "content" ] = sanitize ( $link ,
677 $line [ "content_preview" ],
678 sql_bool_to_bool ( $line [ 'hide_images' ]),
679 false , $line [ "site_url" ]);
681 $headline_row [ "content" ] = $line [ "content_preview" ];
685 // unify label output to ease parsing
686 if ( $labels [ "no-labels" ] == 1 ) $labels = array ();
688 $headline_row [ "labels" ] = $labels ;
690 $headline_row [ "feed_title" ] = $line [ "feed_title" ];
692 $headline_row [ "comments_count" ] = ( int ) $line [ "num_comments" ];
693 $headline_row [ "comments_link" ] = $line [ "comments" ];
695 $headline_row [ "always_display_attachments" ] = sql_bool_to_bool ( $line [ "always_display_enclosures" ]);
697 $headline_row [ "author" ] = $line [ "author" ];
698 $headline_row [ "score" ] = ( int ) $line [ "score" ];
701 foreach ( $pluginhost -> get_hooks ( $pluginhost :: HOOK_RENDER_ARTICLE_API
) as $p ) {
702 $headline_row = $p -> hook_render_article_api ( array ( "headline" => $headline_row ));
705 array_push ( $headlines , $headline_row );
711 function unsubscribeFeed () {
712 $feed_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
714 $result = db_query ( $this -> link
, "SELECT id FROM ttrss_feeds WHERE
715 id = ' $feed_id ' AND owner_uid = " . $_SESSION [ "uid" ]);
717 if ( db_num_rows ( $result ) != 0 ) {
718 Pref_Feeds
:: remove_feed ( $this -> link
, $feed_id , $_SESSION [ "uid" ]);
719 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ));
721 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => "FEED_NOT_FOUND" ));
725 function subscribeToFeed () {
726 $feed_url = db_escape_string ( $this -> link
, $_REQUEST [ "feed_url" ]);
727 $category_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "category_id" ]);
728 $login = db_escape_string ( $this -> link
, $_REQUEST [ "login" ]);
729 $password = db_escape_string ( $this -> link
, $_REQUEST [ "password" ]);
732 $rc = subscribe_to_feed ( $this -> link
, $feed_url , $category_id ,
733 $login , $password , false );
735 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => $rc ));
737 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'INCORRECT_USAGE' ));
741 function getFeedTree () {
742 $include_empty = sql_bool_to_bool ( $_REQUEST [ 'include_empty' ]);
744 $pf = new Pref_Feeds ( $this -> link
, $_REQUEST );
746 $_REQUEST [ 'mode' ] = 2 ;
747 $_REQUEST [ 'force_show_empty' ] = $include_empty ;
750 $data = $pf -> makefeedtree ();
751 print $this -> wrap ( self
:: STATUS_OK
, array ( "categories" => $data ));
753 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" =>
754 'UNABLE_TO_INSTANTIATE_OBJECT' ));
759 // only works for labels or uncategorized for the time being
760 private function isCategoryEmpty ( $id ) {
763 $result = db_query ( $this -> link
, "SELECT COUNT(*) AS count FROM ttrss_labels2
764 WHERE owner_uid = " . $_SESSION [ "uid" ]);
766 return db_fetch_result ( $result , 0 , "count" ) == 0 ;
768 } else if ( $id == 0 ) {
769 $result = db_query ( $this -> link
, "SELECT COUNT(*) AS count FROM ttrss_feeds
770 WHERE cat_id IS NULL AND owner_uid = " . $_SESSION [ "uid" ]);
772 return db_fetch_result ( $result , 0 , "count" ) == 0 ;