]>
git.wh0rd.org - tt-rss.git/blob - classes/api.php
902cb0853a32230502a95c195f07a73e59b44b1e
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,
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
343 array_push ( $articles , $article );
348 print $this -> wrap ( self
:: STATUS_OK
, $articles );
352 function getConfig () {
354 "icons_dir" => ICONS_DIR
,
355 "icons_url" => ICONS_URL
);
357 $config [ "daemon_is_running" ] = file_is_locked ( "update_daemon.lock" );
359 $result = db_query ( $this -> link
, "SELECT COUNT(*) AS cf FROM
360 ttrss_feeds WHERE owner_uid = " . $_SESSION [ "uid" ]);
362 $num_feeds = db_fetch_result ( $result , 0 , "cf" );
364 $config [ "num_feeds" ] = ( int ) $num_feeds ;
366 print $this -> wrap ( self
:: STATUS_OK
, $config );
369 function updateFeed () {
370 require_once "include/rssfuncs.php" ;
372 $feed_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
374 update_rss_feed ( $this -> link
, $feed_id , true );
376 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ));
379 function catchupFeed () {
380 $feed_id = db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
381 $is_cat = db_escape_string ( $this -> link
, $_REQUEST [ "is_cat" ]);
383 catchup_feed ( $this -> link
, $feed_id , $is_cat );
385 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ));
389 $pref_name = db_escape_string ( $this -> link
, $_REQUEST [ "pref_name" ]);
391 print $this -> wrap ( self
:: STATUS_OK
, array ( "value" => get_pref ( $this -> link
, $pref_name )));
394 function getLabels () {
395 //$article_ids = array_filter(explode(",", db_escape_string($this->link, $_REQUEST["article_ids"])), is_numeric);
397 $article_id = ( int ) $_REQUEST [ 'article_id' ];
401 $result = db_query ( $this -> link
, "SELECT id, caption, fg_color, bg_color
403 WHERE owner_uid = '" . $_SESSION [ 'uid' ]. "' ORDER BY caption" );
406 $article_labels = get_article_labels ( $this -> link
, $article_id );
408 $article_labels = array ();
410 while ( $line = db_fetch_assoc ( $result )) {
413 foreach ( $article_labels as $al ) {
414 if ( $al [ 0 ] == $line [ 'id' ]) {
420 array_push ( $rv , array (
421 "id" => ( int ) $line [ 'id' ],
422 "caption" => $line [ 'caption' ],
423 "fg_color" => $line [ 'fg_color' ],
424 "bg_color" => $line [ 'bg_color' ],
425 "checked" => $checked ));
428 print $this -> wrap ( self
:: STATUS_OK
, $rv );
431 function setArticleLabel () {
433 $article_ids = array_filter ( explode ( "," , db_escape_string ( $this -> link
, $_REQUEST [ "article_ids" ])), is_numeric
);
434 $label_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ 'label_id' ]);
435 $assign = ( bool ) db_escape_string ( $this -> link
, $_REQUEST [ 'assign' ]) == "true" ;
437 $label = db_escape_string ( $this -> link
, label_find_caption ( $this -> link
,
438 $label_id , $_SESSION [ "uid" ]));
444 foreach ( $article_ids as $id ) {
447 label_add_article ( $this -> link
, $id , $label , $_SESSION [ "uid" ]);
449 label_remove_article ( $this -> link
, $id , $label , $_SESSION [ "uid" ]);
456 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ,
457 "updated" => $num_updated ));
462 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'UNKNOWN_METHOD' ));
465 function shareToPublished () {
466 $title = db_escape_string ( $this -> link
, strip_tags ( $_REQUEST [ "title" ]));
467 $url = db_escape_string ( $this -> link
, strip_tags ( $_REQUEST [ "url" ]));
468 $content = db_escape_string ( $this -> link
, strip_tags ( $_REQUEST [ "content" ]));
470 if ( Article
:: create_published_article ( $this -> link
, $title , $url , $content , "" , $_SESSION [ "uid" ])) {
471 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => 'OK' ));
473 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'Publishing failed' ));
477 static function api_get_feeds ( $link , $cat_id , $unread_only , $limit , $offset , $include_nested = false ) {
483 if ( $cat_id == - 4 ||
$cat_id == - 2 ) {
484 $counters = getLabelCounters ( $link , true );
486 foreach ( array_values ( $counters ) as $cv ) {
488 $unread = $cv [ "counter" ];
490 if ( $unread ||
! $unread_only ) {
494 "title" => $cv [ "description" ],
495 "unread" => $cv [ "counter" ],
499 array_push ( $feeds , $row );
506 if ( $cat_id == - 4 ||
$cat_id == - 1 ) {
507 foreach ( array (- 1 , - 2 , - 3 , - 4 , - 6 , 0 ) as $i ) {
508 $unread = getFeedUnread ( $link , $i );
510 if ( $unread ||
! $unread_only ) {
511 $title = getFeedTitle ( $link , $i );
519 array_push ( $feeds , $row );
527 if ( $include_nested && $cat_id ) {
528 $result = db_query ( $link , "SELECT
529 id, title FROM ttrss_feed_categories
530 WHERE parent_cat = ' $cat_id ' AND owner_uid = " . $_SESSION [ "uid" ] .
531 " ORDER BY id, title" );
533 while ( $line = db_fetch_assoc ( $result )) {
534 $unread = getFeedUnread ( $link , $line [ "id" ], true ) +
535 getCategoryChildrenUnread ( $link , $line [ "id" ]);
537 if ( $unread ||
! $unread_only ) {
540 "title" => $line [ "title" ],
544 array_push ( $feeds , $row );
552 $limit_qpart = "LIMIT $limit OFFSET $offset " ;
557 if ( $cat_id == - 4 ||
$cat_id == - 3 ) {
558 $result = db_query ( $link , "SELECT
559 id, feed_url, cat_id, title, order_id, " .
560 SUBSTRING_FOR_DATE
. "(last_updated,1,19) AS last_updated
561 FROM ttrss_feeds WHERE owner_uid = " . $_SESSION [ "uid" ] .
562 " ORDER BY cat_id, title " . $limit_qpart );
566 $cat_qpart = "cat_id = ' $cat_id '" ;
568 $cat_qpart = "cat_id IS NULL" ;
570 $result = db_query ( $link , "SELECT
571 id, feed_url, cat_id, title, order_id, " .
572 SUBSTRING_FOR_DATE
. "(last_updated,1,19) AS last_updated
573 FROM ttrss_feeds WHERE
574 $cat_qpart AND owner_uid = " . $_SESSION [ "uid" ] .
575 " ORDER BY cat_id, title " . $limit_qpart );
578 while ( $line = db_fetch_assoc ( $result )) {
580 $unread = getFeedUnread ( $link , $line [ "id" ]);
582 $has_icon = feed_has_icon ( $line [ 'id' ]);
584 if ( $unread ||
! $unread_only ) {
587 "feed_url" => $line [ "feed_url" ],
588 "title" => $line [ "title" ],
589 "id" => ( int ) $line [ "id" ],
590 "unread" => ( int ) $unread ,
591 "has_icon" => $has_icon ,
592 "cat_id" => ( int ) $line [ "cat_id" ],
593 "last_updated" => ( int ) strtotime ( $line [ "last_updated" ]),
594 "order_id" => ( int ) $line [ "order_id" ],
597 array_push ( $feeds , $row );
604 static function api_get_headlines ( $link , $feed_id , $limit , $offset ,
605 $filter , $is_cat , $show_excerpt , $show_content , $view_mode , $order ,
606 $include_attachments , $since_id ,
607 $search = "" , $search_mode = "" ,
608 $include_nested = false , $sanitize_content = true ) {
610 $qfh_ret = queryFeedHeadlines ( $link , $feed_id , $limit ,
611 $view_mode , $is_cat , $search , $search_mode ,
612 $order , $offset , 0 , false , $since_id , $include_nested );
614 $result = $qfh_ret [ 0 ];
615 $feed_title = $qfh_ret [ 1 ];
617 $headlines = array ();
619 while ( $line = db_fetch_assoc ( $result )) {
620 $is_updated = ( $line [ "last_read" ] == "" &&
621 ( $line [ "unread" ] != "t" && $line [ "unread" ] != "1" ));
623 $tags = explode ( "," , $line [ "tag_cache" ]);
624 $labels = json_decode ( $line [ "label_cache" ], true );
626 //if (!$tags) $tags = get_article_tags($link, $line["id"]);
627 //if (!$labels) $labels = get_article_labels($link, $line["id"]);
629 $headline_row = array (
630 "id" => ( int ) $line [ "id" ],
631 "unread" => sql_bool_to_bool ( $line [ "unread" ]),
632 "marked" => sql_bool_to_bool ( $line [ "marked" ]),
633 "published" => sql_bool_to_bool ( $line [ "published" ]),
634 "updated" => ( int ) strtotime ( $line [ "updated" ]),
635 "is_updated" => $is_updated ,
636 "title" => $line [ "title" ],
637 "link" => $line [ "link" ],
638 "feed_id" => $line [ "feed_id" ],
642 if ( $include_attachments )
643 $headline_row [ 'attachments' ] = get_article_enclosures ( $link ,
647 $excerpt = truncate_string ( strip_tags ( $line [ "content_preview" ]), 100 );
648 $headline_row [ "excerpt" ] = $excerpt ;
653 if ( $line [ "cached_content" ] != "" ) {
654 $line [ "content_preview" ] =& $line [ "cached_content" ];
657 if ( $sanitize_content ) {
658 $headline_row [ "content" ] = sanitize ( $link ,
659 $line [ "content_preview" ],
660 sql_bool_to_bool ( $line [ 'hide_images' ]),
661 false , $line [ "site_url" ]);
663 $headline_row [ "content" ] = $line [ "content_preview" ];
667 // unify label output to ease parsing
668 if ( $labels [ "no-labels" ] == 1 ) $labels = array ();
670 $headline_row [ "labels" ] = $labels ;
672 $headline_row [ "feed_title" ] = $line [ "feed_title" ];
674 $headline_row [ "comments_count" ] = ( int ) $line [ "num_comments" ];
675 $headline_row [ "comments_link" ] = $line [ "comments" ];
677 $headline_row [ "always_display_attachments" ] = sql_bool_to_bool ( $line [ "always_display_enclosures" ]);
679 $headline_row [ "author" ] = $line [ "author" ];
682 foreach ( $pluginhost -> get_hooks ( $pluginhost :: HOOK_RENDER_ARTICLE_API
) as $p ) {
683 $headline_row = $p -> hook_render_article_api ( $headline_row );
686 array_push ( $headlines , $headline_row );
692 function unsubscribeFeed () {
693 $feed_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "feed_id" ]);
695 $result = db_query ( $this -> link
, "SELECT id FROM ttrss_feeds WHERE
696 id = ' $feed_id ' AND owner_uid = " . $_SESSION [ "uid" ]);
698 if ( db_num_rows ( $result ) != 0 ) {
699 Pref_Feeds
:: remove_feed ( $this -> link
, $feed_id , $_SESSION [ "uid" ]);
700 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => "OK" ));
702 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => "FEED_NOT_FOUND" ));
706 function subscribeToFeed () {
707 $feed_url = db_escape_string ( $this -> link
, $_REQUEST [ "feed_url" ]);
708 $category_id = ( int ) db_escape_string ( $this -> link
, $_REQUEST [ "category_id" ]);
709 $login = db_escape_string ( $this -> link
, $_REQUEST [ "login" ]);
710 $password = db_escape_string ( $this -> link
, $_REQUEST [ "password" ]);
713 $rc = subscribe_to_feed ( $this -> link
, $feed_url , $category_id ,
714 $login , $password , false );
716 print $this -> wrap ( self
:: STATUS_OK
, array ( "status" => $rc ));
718 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" => 'INCORRECT_USAGE' ));
722 function getFeedTree () {
723 $include_empty = sql_bool_to_bool ( $_REQUEST [ 'include_empty' ]);
725 $pf = new Pref_Feeds ( $this -> link
, $_REQUEST );
727 $_REQUEST [ 'mode' ] = 2 ;
728 $_REQUEST [ 'force_show_empty' ] = $include_empty ;
731 $data = $pf -> makefeedtree ();
732 print $this -> wrap ( self
:: STATUS_OK
, array ( "categories" => $data ));
734 print $this -> wrap ( self
:: STATUS_ERR
, array ( "error" =>
735 'UNABLE_TO_INSTANTIATE_OBJECT' ));
740 // only works for labels or uncategorized for the time being
741 private function isCategoryEmpty ( $id ) {
744 $result = db_query ( $this -> link
, "SELECT COUNT(*) AS count FROM ttrss_labels2
745 WHERE owner_uid = " . $_SESSION [ "uid" ]);
747 return db_fetch_result ( $result , 0 , "count" ) == 0 ;
749 } else if ( $id == 0 ) {
750 $result = db_query ( $this -> link
, "SELECT COUNT(*) AS count FROM ttrss_feeds
751 WHERE cat_id IS NULL AND owner_uid = " . $_SESSION [ "uid" ]);
753 return db_fetch_result ( $result , 0 , "count" ) == 0 ;