source: trunk/www.guidonia.net/wp/wp-content/plugins/fbconnect/facebook-client4/facebookapi_php4_restlib.php@ 44

Last change on this file since 44 was 44, checked in by luciano, 15 years ago
File size: 58.3 KB
Line 
1<?php
2//
3// +---------------------------------------------------------------------------+
4// | Facebook Platform PHP4 client |
5// +---------------------------------------------------------------------------+
6// | Copyright (c) 2007 Facebook, Inc. |
7// | All rights reserved. |
8// | |
9// | Redistribution and use in source and binary forms, with or without |
10// | modification, are permitted provided that the following conditions |
11// | are met: |
12// | |
13// | 1. Redistributions of source code must retain the above copyright |
14// | notice, this list of conditions and the following disclaimer. |
15// | 2. Redistributions in binary form must reproduce the above copyright |
16// | notice, this list of conditions and the following disclaimer in the |
17// | documentation and/or other materials provided with the distribution. |
18// | |
19// | THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
20// | IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
21// | OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
22// | IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
23// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
24// | NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
28// | THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29// +---------------------------------------------------------------------------+
30// | For help with this library, contact developers-help@facebook.com |
31// +---------------------------------------------------------------------------+
32//
33// What I've changed:
34// PHP4 does not have json_encode so I added a JSON.php class (in classes/ directory,
35// function which takes care of it is at the bottom of the file
36// Facebook now fixed their problems with public's, so the only change now is I used an old xml2array function instead of simplexml
37// because if you have a query which returns a lot of results (i.e. friends when you have about 3000 friends)
38// simplexml will not be able to handle that and give you a timeout, old xml2array takes a few seconds for the same query
39// of course simplexml is still availble, just uncomment the following line and the convert_simplexml_to_array function on line 1441
40//include_once 'simplexml44-0_4_4/class/IsterXmlSimpleXMLImpl.php';
41
42if (!class_exists('FacebookRestClient')):
43class FacebookRestClient {
44 var $secret;
45 var $session_key;
46 var $api_key;
47 var $facebook;
48 var $error_code;
49 var $friends_list; // to save making the friends.get api call, this will get prepopulated on canvas pages
50 var $added; // to save making the users.isAppAdded api call, this will get prepopulated on canvas pages
51
52 /**
53 * Create the client.
54 * @param string $session_key if you haven't gotten a session key yet, leave
55 * this as null and then set it later by just
56 * directly accessing the $session_key member
57 * variable.
58 */
59 function FacebookRestClient($api_key, $secret, &$facebook, $session_key=null) {
60 $this->secret = $secret;
61 $this->session_key = $session_key;
62 $this->api_key = $api_key;
63 $this->last_call_id = 0;
64 $this->facebook = &$facebook;
65 $this->error_code = 0;
66 $this->server_addr = $this->facebook->get_facebook_url('api') . '/restserver.php';
67 if ($GLOBALS['facebook_config']['debug']) {
68 $this->cur_id = 0;
69 ?>
70<script type="text/javascript">
71var types = ['params', 'xml', 'php', 'sxml'];
72function toggleDisplay(id, type) {
73 for each (var t in types) {
74 if (t != type || document.getElementById(t + id).style.display == 'block') {
75 document.getElementById(t + id).style.display = 'none';
76 } else {
77 document.getElementById(t + id).style.display = 'block';
78 }
79 }
80 return false;
81}
82</script>
83<?php
84 }
85 }
86
87 /**
88 * Returns the session information available after current user logs in.
89 * @param string $auth_token the token returned by auth_createToken or
90 * passed back to your callback_url.
91 * @return assoc array containing session_key, uid
92 */
93 function auth_getSession($auth_token) {
94 $result = $this->call_method('facebook.auth.getSession', array('auth_token'=>$auth_token));
95 $this->session_key = $result['session_key'];
96 if (isset($result['secret']) && $result['secret']) {
97 // desktop apps have a special secret
98 $this->secret = $result['secret'];
99 }
100 return $result;
101 }
102
103 /**
104 * Expires the session that is currently being used. If this call is successful, no further calls to the
105 * API (which require a session) can be made until a valid session is created.
106 *
107 * @return bool true if session expiration was successful, false otherwise
108 */
109 function auth_expireSession() {
110 return $this->call_method('facebook.auth.expireSession', array());
111 }
112
113 /**
114 * Returns events according to the filters specified.
115 * @param int $uid Optional: User associated with events.
116 * A null parameter will default to the session user.
117 * @param array $eids Optional: Filter by these event ids.
118 * A null parameter will get all events for the user.
119 * @param int $start_time Optional: Filter with this UTC as lower bound.
120 * A null or zero parameter indicates no lower bound.
121 * @param int $end_time Optional: Filter with this UTC as upper bound.
122 * A null or zero parameter indicates no upper bound.
123 * @param string $rsvp_status Optional: Only show events where the given uid
124 * has this rsvp status. This only works if you have specified a value for
125 * $uid. Values are as in events.getMembers. Null indicates to ignore
126 * rsvp status when filtering.
127 * @return array of events
128 */
129 function events_get($uid, $eids, $start_time, $end_time, $rsvp_status) {
130 return $this->call_method('facebook.events.get',
131 array(
132 'uid' => $uid,
133 'eids' => $eids,
134 'start_time' => $start_time,
135 'end_time' => $end_time,
136 'rsvp_status' => $rsvp_status));
137 }
138
139 /**
140 * Returns membership list data associated with an event
141 * @param int $eid : event id
142 * @return assoc array of four membership lists, with keys 'attending',
143 * 'unsure', 'declined', and 'not_replied'
144 */
145 function events_getMembers($eid) {
146 return $this->call_method('facebook.events.getMembers',
147 array('eid' => $eid));
148 }
149
150 /**
151 * Makes an FQL query. This is a generalized way of accessing all the data
152 * in the API, as an alternative to most of the other method calls. More
153 * info at http://developers.facebook.com/documentation.php?v=1.0&doc=fql
154 * @param string $query the query to evaluate
155 * @return generalized array representing the results
156 */
157 function fql_query($query) {
158 return $this->call_method('facebook.fql.query',
159 array('query' => $query));
160 }
161
162 function feed_publishStoryToUser($title, $body,
163 $image_1=null, $image_1_link=null,
164 $image_2=null, $image_2_link=null,
165 $image_3=null, $image_3_link=null,
166 $image_4=null, $image_4_link=null) {
167 return $this->call_method('facebook.feed.publishStoryToUser',
168 array('title' => $title,
169 'body' => $body,
170 'image_1' => $image_1,
171 'image_1_link' => $image_1_link,
172 'image_2' => $image_2,
173 'image_2_link' => $image_2_link,
174 'image_3' => $image_3,
175 'image_3_link' => $image_3_link,
176 'image_4' => $image_4,
177 'image_4_link' => $image_4_link));
178 }
179
180 function feed_publishActionOfUser($title, $body,
181 $image_1=null, $image_1_link=null,
182 $image_2=null, $image_2_link=null,
183 $image_3=null, $image_3_link=null,
184 $image_4=null, $image_4_link=null) {
185 return $this->call_method('facebook.feed.publishActionOfUser',
186 array('title' => $title,
187 'body' => $body,
188 'image_1' => $image_1,
189 'image_1_link' => $image_1_link,
190 'image_2' => $image_2,
191 'image_2_link' => $image_2_link,
192 'image_3' => $image_3,
193 'image_3_link' => $image_3_link,
194 'image_4' => $image_4,
195 'image_4_link' => $image_4_link));
196 }
197
198 function feed_publishTemplatizedAction($actor_id, $title_template, $title_data,
199 $body_template, $body_data, $body_general,
200 $image_1=null, $image_1_link=null,
201 $image_2=null, $image_2_link=null,
202 $image_3=null, $image_3_link=null,
203 $image_4=null, $image_4_link=null,
204 $target_ids='') {
205 return $this->call_method('facebook.feed.publishTemplatizedAction',
206 array('actor_id' => $actor_id,
207 'title_template' => $title_template,
208 'title_data' => $title_data,
209 'body_template' => $body_template,
210 'body_data' => $body_data,
211 'body_general' => $body_general,
212 'image_1' => $image_1,
213 'image_1_link' => $image_1_link,
214 'image_2' => $image_2,
215 'image_2_link' => $image_2_link,
216 'image_3' => $image_3,
217 'image_3_link' => $image_3_link,
218 'image_4' => $image_4,
219 'image_4_link' => $image_4_link,
220 'target_ids' => $target_ids));
221 }
222
223//REYES
224function json_encode($data){
225 require_once 'classes/JSON.php';
226 $json = new Services_JSON();
227 return $json->encode($data);
228}
229
230 function feed_registerTemplateBundle($one_line_story_templates,$short_story_templates =array(),$full_story_template = null){
231
232 $templates = array('one_line_story_templates' => $this->json_encode($one_line_story_templates));
233
234 if (!empty($short_story_templates)) {
235 $templates['short_story_templates'] = $this->json_encode($short_story_templates);
236 }
237
238 if (isset($full_story_template)) {
239 $templates['full_story_template'] = $this->json_encode($full_story_template);
240 }
241
242 return $this->call_method('facebook.feed.registerTemplateBundle',
243 $templates);
244 }
245
246 function feed_getRegisteredTemplateBundles()
247 {
248 return $this->call_method('facebook.feed.getRegisteredTemplateBundles', array());
249
250 }
251
252 function feed_getRegisteredTemplateBundleByID($template_bundle_id)
253 {
254 return $this->call_method('facebook.feed.getRegisteredTemplateBundleByID',
255 array('template_bundle_id' => $template_bundle_id));
256 }
257
258 function feed_deactivateTemplateBundleByID($template_bundle_id)
259 {
260 return $this->call_method('facebook.feed.deactivateTemplateBundleByID',
261 array('template_bundle_id' => $template_bundle_id));
262 }
263
264 function feed_publishUserAction($template_bundle_id, $template_data,
265 $target_ids=array(), $body_general='')
266 {
267 return $this->call_method('facebook.feed.publishUserAction',
268 array('template_bundle_id' => $template_bundle_id,
269 'template_data' => $this->json_encode($template_data),
270 'target_ids' => $target_ids,
271 'body_general' => $body_general));
272 }
273
274
275
276 /**
277 * Returns whether or not pairs of users are friends.
278 * Note that the Facebook friend relationship is symmetric.
279 * @param array $uids1: array of ids (id_1, id_2,...) of some length X
280 * @param array $uids2: array of ids (id_A, id_B,...) of SAME length X
281 * @return array of uid pairs with bool, true if pair are friends, e.g.
282 * array( 0 => array('uid1' => id_1, 'uid2' => id_A, 'are_friends' => 1),
283 * 1 => array('uid1' => id_2, 'uid2' => id_B, 'are_friends' => 0)
284 * ...)
285 */
286 function friends_areFriends($uids1, $uids2) {
287 return $this->call_method('facebook.friends.areFriends',
288 array('uids1'=>$uids1, 'uids2'=>$uids2));
289 }
290
291 /**
292 * Returns the friends of the current session user.
293 * @return array of friends
294 */
295 function friends_get() {
296 if (isset($this->friends_list)) {
297 return $this->friends_list;
298 }
299 return $this->call_method('facebook.friends.get', array());
300 }
301
302 /**
303 * Returns the friends of the session user, who are also users
304 * of the calling application.
305 * @return array of friends
306 */
307 function friends_getAppUsers() {
308 return $this->call_method('facebook.friends.getAppUsers', array());
309 }
310
311 /**
312 * Returns groups according to the filters specified.
313 * @param int $uid Optional: User associated with groups.
314 * A null parameter will default to the session user.
315 * @param array $gids Optional: group ids to query.
316 * A null parameter will get all groups for the user.
317 * @return array of groups
318 */
319 function groups_get($uid, $gids) {
320 return $this->call_method('facebook.groups.get',
321 array(
322 'uid' => $uid,
323 'gids' => $gids));
324 }
325
326 /**
327 * Returns the membership list of a group
328 * @param int $gid : Group id
329 * @return assoc array of four membership lists, with keys
330 * 'members', 'admins', 'officers', and 'not_replied'
331 */
332 function groups_getMembers($gid) {
333 return $this->call_method('facebook.groups.getMembers',
334 array('gid' => $gid));
335 }
336
337 /**
338 * Returns the outstanding notifications for the session user.
339 * @return assoc array of
340 * notification count objects for 'messages', 'pokes' and 'shares',
341 * a uid list of 'friend_requests', a gid list of 'group_invites',
342 * and an eid list of 'event_invites'
343 */
344 function notifications_get() {
345 return $this->call_method('facebook.notifications.get', array());
346 }
347
348 /**
349 * Sends a notification to the specified users.
350 * @return (nothing)
351 */
352 function notifications_send($to_ids, $notification) {
353 return $this->call_method('facebook.notifications.send',
354 array('to_ids' => $to_ids, 'notification' => $notification));
355 }
356
357 /**
358 * Sends an email to the specified user of the application.
359 * @param array $recipients : ids of the recipients
360 * @param string $subject : subject of the email
361 * @param string $text : (plain text) body of the email
362 * @param string $fbml : fbml markup if you want an html version of the email
363 * @return comma separated list of successful recipients
364 */
365 function notifications_sendEmail($recipients, $subject, $text, $fbml) {
366 return $this->call_method('facebook.notifications.sendEmail',
367 array('recipients' => $recipients,
368 'subject' => $subject,
369 'text' => $text,
370 'fbml' => $fbml));
371 }
372
373 /**
374 * Returns the requested info fields for the requested set of pages
375 * @param array $page_ids an array of page ids
376 * @param array $fields an array of strings describing the info fields desired
377 * @param int $uid Optionally, limit results to pages of which this user is a fan.
378 * @param string type limits results to a particular type of page.
379 * @return array of pages
380 */
381 function pages_getInfo($page_ids, $fields, $uid, $type) {
382 return $this->call_method('facebook.pages.getInfo', array('page_ids' => $page_ids, 'fields' => $fields, 'uid' => $uid, 'type' => $type));
383 }
384
385 /**
386 * Returns true if logged in user is an admin for the passed page
387 * @param int $page_id target page id
388 * @return boolean
389 */
390 function pages_isAdmin($page_id) {
391 return $this->call_method('facebook.pages.isAdmin', array('page_id' => $page_id));
392 }
393
394 /**
395 * Returns whether or not the page corresponding to the current session object has the app installed
396 * @return boolean
397 */
398 function pages_isAppAdded() {
399 if (isset($this->added)) {
400 return $this->added;
401 }
402 return $this->call_method('facebook.pages.isAppAdded', array());
403 }
404
405 /**
406 * Returns true if logged in user is a fan for the passed page
407 * @param int $page_id target page id
408 * @param int $uid user to compare. If empty, the logged in user.
409 * @return bool
410 */
411 function pages_isFan($page_id, $uid) {
412 return $this->call_method('facebook.pages.isFan', array('page_id' => $page_id, 'uid' => $uid));
413 }
414
415 /**
416 * Returns photos according to the filters specified.
417 * @param int $subj_id Optional: Filter by uid of user tagged in the photos.
418 * @param int $aid Optional: Filter by an album, as returned by
419 * photos_getAlbums.
420 * @param array $pids Optional: Restrict to a list of pids
421 * Note that at least one of these parameters needs to be specified, or an
422 * error is returned.
423 * @return array of photo objects.
424 */
425 function photos_get($subj_id, $aid, $pids) {
426 return $this->call_method('facebook.photos.get',
427 array('subj_id' => $subj_id, 'aid' => $aid, 'pids' => $pids));
428 }
429
430 /**
431 * Returns the albums created by the given user.
432 * @param int $uid Optional: the uid of the user whose albums you want.
433 * A null value will return the albums of the session user.
434 * @param array $aids Optional: a list of aids to restrict the query.
435 * Note that at least one of the (uid, aids) parameters must be specified.
436 * @returns an array of album objects.
437 */
438 function photos_getAlbums($uid, $aids) {
439 return $this->call_method('facebook.photos.getAlbums',
440 array('uid' => $uid,
441 'aids' => $aids));
442 }
443
444 /**
445 * Returns the tags on all photos specified.
446 * @param string $pids : a list of pids to query
447 * @return array of photo tag objects, with include pid, subject uid,
448 * and two floating-point numbers (xcoord, ycoord) for tag pixel location
449 */
450 function photos_getTags($pids) {
451 return $this->call_method('facebook.photos.getTags',
452 array('pids' => $pids));
453 }
454
455 /**
456 * Returns the requested info fields for the requested set of users
457 * @param array $uids an array of user ids
458 * @param array $fields an array of strings describing the info fields desired
459 * @return array of users
460 */
461 function users_getInfo($uids, $fields) {
462 return $this->call_method('facebook.users.getInfo', array('uids' => $uids, 'fields' => $fields));
463 }
464
465 /**
466 * Returns the user corresponding to the current session object.
467 * @return integer uid
468 */
469 function users_getLoggedInUser() {
470 return $this->call_method('facebook.users.getLoggedInUser', array());
471 }
472
473
474 /**
475 * Returns whether or not the user corresponding to the current session object has the app installed
476 * @return boolean
477 */
478 function users_isAppAdded() {
479 if (isset($this->added)) {
480 return $this->added;
481 }
482 return $this->call_method('facebook.users.isAppAdded', array());
483 }
484
485 /**
486 * Sets the FBML for the profile of the user attached to this session
487 * @param string $markup The FBML that describes the profile presence of this app for the user
488 * @param int $uid The user
489 * @param string $profile Profile FBML
490 * @param string $profile_action Profile action FBML
491 * @param string $mobile_profile Mobile profile FBML
492 * @return array A list of strings describing any compile errors for the submitted FBML
493 */
494 function profile_setFBML($markup, $uid = null, $profile='', $profile_action='', $mobile_profile='') {
495 return $this->call_method('facebook.profile.setFBML', array('markup' => $markup,
496 'uid' => $uid,
497 'profile' => $profile,
498 'profile_action' => $profile_action,
499 'mobile_profile' => $mobile_profile));
500 }
501
502 function profile_getFBML($uid) {
503 return $this->call_method('facebook.profile.getFBML', array('uid' => $uid));
504 }
505
506 function fbml_refreshImgSrc($url) {
507 return $this->call_method('facebook.fbml.refreshImgSrc', array('url' => $url));
508 }
509
510 function fbml_refreshRefUrl($url) {
511 return $this->call_method('facebook.fbml.refreshRefUrl', array('url' => $url));
512 }
513
514 function fbml_setRefHandle($handle, $fbml) {
515 return $this->call_method('facebook.fbml.setRefHandle', array('handle' => $handle, 'fbml' => $fbml));
516 }
517
518 /**
519 * Get all the marketplace categories
520 *
521 * @return array A list of category names
522 */
523 function marketplace_getCategories() {
524 return $this->call_method('facebook.marketplace.getCategories', array());
525 }
526
527 /**
528 * Get all the marketplace subcategories for a particular category
529 *
530 * @param category The category for which we are pulling subcategories
531 * @return array A list of subcategory names
532 */
533 function marketplace_getSubCategories($category) {
534 return $this->call_method('facebook.marketplace.getSubCategories', array('category' => $category));
535 }
536
537 /**
538 * Get listings by either listing_id or user
539 *
540 * @param listing_ids An array of listing_ids (optional)
541 * @param uids An array of user ids (optional)
542 * @return array The data for matched listings
543 */
544 function marketplace_getListings($listing_ids, $uids) {
545 return $this->call_method('facebook.marketplace.getListings', array('listing_ids' => $listing_ids, 'uids' => $uids));
546 }
547
548 /**
549 * Search for Marketplace listings. All arguments are optional, though at least
550 * one must be filled out to retrieve results.
551 *
552 * @param category The category in which to search (optional)
553 * @param subcategory The subcategory in which to search (optional)
554 * @param query A query string (optional)
555 * @return array The data for matched listings
556 */
557 function marketplace_search($category, $subcategory, $query) {
558 return $this->call_method('facebook.marketplace.search', array('category' => $category, 'subcategory' => $subcategory, 'query' => $query));
559 }
560
561 /**
562 * Remove a listing from Marketplace
563 *
564 * @param listing_id The id of the listing to be removed
565 * @param status 'SUCCESS', 'NOT_SUCCESS', or 'DEFAULT'
566 * @return bool True on success
567 */
568 function marketplace_removeListing($listing_id, $status='DEFAULT') {
569 return $this->call_method('facebook.marketplace.removeListing',
570 array('listing_id'=>$listing_id,
571 'status'=>$status));
572 }
573
574 /**
575 * Create/modify a Marketplace listing for the loggedinuser
576 *
577 * @param int listing_id The id of a listing to be modified, 0 for a new listing.
578 * @param show_on_profile bool Should we show this listing on the user's profile
579 * @param attrs array An array of the listing data
580 * @return int The listing_id (unchanged if modifying an existing listing)
581 */
582 function marketplace_createListing($listing_id, $show_on_profile, $attrs) {
583 return $this->call_method('facebook.marketplace.createListing',
584 array('listing_id'=>$listing_id,
585 'show_on_profile'=>$show_on_profile,
586 'listing_attrs'=>json_encode($attrs)));
587 }
588
589
590 /////////////////////////////////////////////////////////////////////////////
591 // Data Store API
592
593 /**
594 * Set a user preference.
595 *
596 * @param pref_id preference identifier (0-200)
597 * @param value preferece's value
598 * @error
599 * API_EC_DATA_DATABASE_ERROR
600 * API_EC_PARAM
601 * API_EC_DATA_QUOTA_EXCEEDED
602 * API_EC_DATA_UNKNOWN_ERROR
603 */
604 function data_setUserPreference($pref_id, $value) {
605 return $this->call_method
606 ('facebook.data.setUserPreference',
607 array('pref_id' => $pref_id,
608 'value' => $value));
609 }
610
611 /**
612 * Set a user's all preferences for this application.
613 *
614 * @param values preferece values in an associative arrays
615 * @param replace whether to replace all existing preferences or
616 * merge into them.
617 * @error
618 * API_EC_DATA_DATABASE_ERROR
619 * API_EC_PARAM
620 * API_EC_DATA_QUOTA_EXCEEDED
621 * API_EC_DATA_UNKNOWN_ERROR
622 */
623 function data_setUserPreferences($values, $replace = false) {
624 return $this->call_method
625 ('facebook.data.setUserPreferences',
626 array('values' => json_encode($values),
627 'replace' => $replace));
628 }
629
630 /**
631 * Get a user preference.
632 *
633 * @param pref_id preference identifier (0-200)
634 * @return preference's value
635 * @error
636 * API_EC_DATA_DATABASE_ERROR
637 * API_EC_PARAM
638 * API_EC_DATA_QUOTA_EXCEEDED
639 * API_EC_DATA_UNKNOWN_ERROR
640 */
641 function data_getUserPreference($pref_id) {
642 return $this->call_method
643 ('facebook.data.getUserPreference',
644 array('pref_id' => $pref_id));
645 }
646
647 /**
648 * Get a user preference.
649 *
650 * @return preference values
651 * @error
652 * API_EC_DATA_DATABASE_ERROR
653 * API_EC_DATA_QUOTA_EXCEEDED
654 * API_EC_DATA_UNKNOWN_ERROR
655 */
656 function data_getUserPreferences() {
657 return $this->call_method
658 ('facebook.data.getUserPreferences',
659 array());
660 }
661
662 /**
663 * Create a new object type.
664 *
665 * @param name object type's name
666 * @error
667 * API_EC_DATA_DATABASE_ERROR
668 * API_EC_DATA_OBJECT_ALREADY_EXISTS
669 * API_EC_PARAM
670 * API_EC_PERMISSION
671 * API_EC_DATA_INVALID_OPERATION
672 * API_EC_DATA_QUOTA_EXCEEDED
673 * API_EC_DATA_UNKNOWN_ERROR
674 */
675 function data_createObjectType($name) {
676 return $this->call_method
677 ('facebook.data.createObjectType',
678 array('name' => $name));
679 }
680
681 /**
682 * Delete an object type.
683 *
684 * @param obj_type object type's name
685 * @error
686 * API_EC_DATA_DATABASE_ERROR
687 * API_EC_DATA_OBJECT_NOT_FOUND
688 * API_EC_PARAM
689 * API_EC_PERMISSION
690 * API_EC_DATA_INVALID_OPERATION
691 * API_EC_DATA_QUOTA_EXCEEDED
692 * API_EC_DATA_UNKNOWN_ERROR
693 */
694 function data_dropObjectType($obj_type) {
695 return $this->call_method
696 ('facebook.data.dropObjectType',
697 array('obj_type' => $obj_type));
698 }
699
700 /**
701 * Rename an object type.
702 *
703 * @param obj_type object type's name
704 * @param new_name new object type's name
705 * @error
706 * API_EC_DATA_DATABASE_ERROR
707 * API_EC_DATA_OBJECT_NOT_FOUND
708 * API_EC_DATA_OBJECT_ALREADY_EXISTS
709 * API_EC_PARAM
710 * API_EC_PERMISSION
711 * API_EC_DATA_INVALID_OPERATION
712 * API_EC_DATA_QUOTA_EXCEEDED
713 * API_EC_DATA_UNKNOWN_ERROR
714 */
715 function data_renameObjectType($obj_type, $new_name) {
716 return $this->call_method
717 ('facebook.data.renameObjectType',
718 array('obj_type' => $obj_type,
719 'new_name' => $new_name));
720 }
721
722 /**
723 * Add a new property to an object type.
724 *
725 * @param obj_type object type's name
726 * @param prop_name name of the property to add
727 * @param prop_type 1: integer; 2: string; 3: text blob
728 * @error
729 * API_EC_DATA_DATABASE_ERROR
730 * API_EC_DATA_OBJECT_ALREADY_EXISTS
731 * API_EC_PARAM
732 * API_EC_PERMISSION
733 * API_EC_DATA_INVALID_OPERATION
734 * API_EC_DATA_QUOTA_EXCEEDED
735 * API_EC_DATA_UNKNOWN_ERROR
736 */
737 function data_defineObjectProperty($obj_type, $prop_name, $prop_type) {
738 return $this->call_method
739 ('facebook.data.defineObjectProperty',
740 array('obj_type' => $obj_type,
741 'prop_name' => $prop_name,
742 'prop_type' => $prop_type));
743 }
744
745 /**
746 * Remove a previously defined property from an object type.
747 *
748 * @param obj_type object type's name
749 * @param prop_name name of the property to remove
750 * @error
751 * API_EC_DATA_DATABASE_ERROR
752 * API_EC_DATA_OBJECT_NOT_FOUND
753 * API_EC_PARAM
754 * API_EC_PERMISSION
755 * API_EC_DATA_INVALID_OPERATION
756 * API_EC_DATA_QUOTA_EXCEEDED
757 * API_EC_DATA_UNKNOWN_ERROR
758 */
759 function data_undefineObjectProperty($obj_type, $prop_name) {
760 return $this->call_method
761 ('facebook.data.undefineObjectProperty',
762 array('obj_type' => $obj_type,
763 'prop_name' => $prop_name));
764 }
765
766 /**
767 * Rename a previously defined property of an object type.
768 *
769 * @param obj_type object type's name
770 * @param prop_name name of the property to rename
771 * @param new_name new name to use
772 * @error
773 * API_EC_DATA_DATABASE_ERROR
774 * API_EC_DATA_OBJECT_NOT_FOUND
775 * API_EC_DATA_OBJECT_ALREADY_EXISTS
776 * API_EC_PARAM
777 * API_EC_PERMISSION
778 * API_EC_DATA_INVALID_OPERATION
779 * API_EC_DATA_QUOTA_EXCEEDED
780 * API_EC_DATA_UNKNOWN_ERROR
781 */
782 function data_renameObjectProperty($obj_type, $prop_name, $new_name) {
783 return $this->call_method
784 ('facebook.data.renameObjectProperty',
785 array('obj_type' => $obj_type,
786 'prop_name' => $prop_name,
787 'new_name' => $new_name));
788 }
789
790 /**
791 * Retrieve a list of all object types that have defined for the application.
792 *
793 * @return a list of object type names
794 * @error
795 * API_EC_DATA_DATABASE_ERROR
796 * API_EC_PERMISSION
797 * API_EC_DATA_QUOTA_EXCEEDED
798 * API_EC_DATA_UNKNOWN_ERROR
799 */
800 function data_getObjectTypes() {
801 return $this->call_method
802 ('facebook.data.getObjectTypes',
803 array());
804 }
805
806 /**
807 * Get definitions of all properties of an object type.
808 *
809 * @param obj_type object type's name
810 * @return pairs of property name and property types
811 * @error
812 * API_EC_DATA_DATABASE_ERROR
813 * API_EC_PARAM
814 * API_EC_PERMISSION
815 * API_EC_DATA_OBJECT_NOT_FOUND
816 * API_EC_DATA_QUOTA_EXCEEDED
817 * API_EC_DATA_UNKNOWN_ERROR
818 */
819 function data_getObjectType($obj_type) {
820 return $this->call_method
821 ('facebook.data.getObjectType',
822 array('obj_type' => $obj_type));
823 }
824
825 /**
826 * Create a new object.
827 *
828 * @param obj_type object type's name
829 * @param properties (optional) properties to set initially
830 * @return newly created object's id
831 * @error
832 * API_EC_DATA_DATABASE_ERROR
833 * API_EC_PARAM
834 * API_EC_PERMISSION
835 * API_EC_DATA_INVALID_OPERATION
836 * API_EC_DATA_QUOTA_EXCEEDED
837 * API_EC_DATA_UNKNOWN_ERROR
838 */
839 function data_createObject($obj_type, $properties = null) {
840 return $this->call_method
841 ('facebook.data.createObject',
842 array('obj_type' => $obj_type,
843 'properties' => json_encode($properties)));
844 }
845
846 /**
847 * Update an existing object.
848 *
849 * @param obj_id object's id
850 * @param properties new properties
851 * @param replace true for replacing existing properties; false for merging
852 * @error
853 * API_EC_DATA_DATABASE_ERROR
854 * API_EC_DATA_OBJECT_NOT_FOUND
855 * API_EC_PARAM
856 * API_EC_PERMISSION
857 * API_EC_DATA_INVALID_OPERATION
858 * API_EC_DATA_QUOTA_EXCEEDED
859 * API_EC_DATA_UNKNOWN_ERROR
860 */
861 function data_updateObject($obj_id, $properties, $replace = false) {
862 return $this->call_method
863 ('facebook.data.updateObject',
864 array('obj_id' => $obj_id,
865 'properties' => json_encode($properties),
866 'replace' => $replace));
867 }
868
869 /**
870 * Delete an existing object.
871 *
872 * @param obj_id object's id
873 * @error
874 * API_EC_DATA_DATABASE_ERROR
875 * API_EC_DATA_OBJECT_NOT_FOUND
876 * API_EC_PARAM
877 * API_EC_PERMISSION
878 * API_EC_DATA_INVALID_OPERATION
879 * API_EC_DATA_QUOTA_EXCEEDED
880 * API_EC_DATA_UNKNOWN_ERROR
881 */
882 function data_deleteObject($obj_id) {
883 return $this->call_method
884 ('facebook.data.deleteObject',
885 array('obj_id' => $obj_id));
886 }
887
888 /**
889 * Delete a list of objects.
890 *
891 * @param obj_ids objects to delete
892 * @error
893 * API_EC_DATA_DATABASE_ERROR
894 * API_EC_PARAM
895 * API_EC_PERMISSION
896 * API_EC_DATA_INVALID_OPERATION
897 * API_EC_DATA_QUOTA_EXCEEDED
898 * API_EC_DATA_UNKNOWN_ERROR
899 */
900 function data_deleteObjects($obj_ids) {
901 return $this->call_method
902 ('facebook.data.deleteObjects',
903 array('obj_ids' => json_encode($obj_ids)));
904 }
905
906 /**
907 * Get a single property value of an object.
908 *
909 * @param obj_id object's id
910 * @param prop_name individual property's name
911 * @return individual property's value
912 * @error
913 * API_EC_DATA_DATABASE_ERROR
914 * API_EC_DATA_OBJECT_NOT_FOUND
915 * API_EC_PARAM
916 * API_EC_PERMISSION
917 * API_EC_DATA_INVALID_OPERATION
918 * API_EC_DATA_QUOTA_EXCEEDED
919 * API_EC_DATA_UNKNOWN_ERROR
920 */
921 function data_getObjectProperty($obj_id, $prop_name) {
922 return $this->call_method
923 ('facebook.data.getObjectProperty',
924 array('obj_id' => $obj_id,
925 'prop_name' => $prop_name));
926 }
927
928 /**
929 * Get properties of an object.
930 *
931 * @param obj_id object's id
932 * @param prop_names (optional) properties to return; null for all.
933 * @return specified properties of an object
934
935 * @error
936 * API_EC_DATA_DATABASE_ERROR
937 * API_EC_DATA_OBJECT_NOT_FOUND
938 * API_EC_PARAM
939 * API_EC_PERMISSION
940 * API_EC_DATA_INVALID_OPERATION
941 * API_EC_DATA_QUOTA_EXCEEDED
942 * API_EC_DATA_UNKNOWN_ERROR
943 */
944 function data_getObject($obj_id, $prop_names = null) {
945 return $this->call_method
946 ('facebook.data.getObject',
947 array('obj_id' => $obj_id,
948 'prop_names' => json_encode($prop_names)));
949 }
950
951 /**
952 * Get properties of a list of objects.
953 *
954 * @param obj_ids object ids
955 * @param prop_names (optional) properties to return; null for all.
956 * @return specified properties of an object
957 * @error
958 * API_EC_DATA_DATABASE_ERROR
959 * API_EC_DATA_OBJECT_NOT_FOUND
960 * API_EC_PARAM
961 * API_EC_PERMISSION
962 * API_EC_DATA_INVALID_OPERATION
963 * API_EC_DATA_QUOTA_EXCEEDED
964 * API_EC_DATA_UNKNOWN_ERROR
965 */
966 function data_getObjects($obj_ids, $prop_names = null) {
967 return $this->call_method
968 ('facebook.data.getObjects',
969 array('obj_ids' => json_encode($obj_ids),
970 'prop_names' => json_encode($prop_names)));
971 }
972
973 /**
974 * Set a single property value of an object.
975 *
976 * @param obj_id object's id
977 * @param prop_name individual property's name
978 * @param prop_value new value to set
979 * @error
980 * API_EC_DATA_DATABASE_ERROR
981 * API_EC_DATA_OBJECT_NOT_FOUND
982 * API_EC_PARAM
983 * API_EC_PERMISSION
984 * API_EC_DATA_INVALID_OPERATION
985 * API_EC_DATA_QUOTA_EXCEEDED
986 * API_EC_DATA_UNKNOWN_ERROR
987 */
988 function data_setObjectProperty($obj_id, $prop_name, $prop_value) {
989 return $this->call_method
990 ('facebook.data.setObjectProperty',
991 array('obj_id' => $obj_id,
992 'prop_name' => $prop_name,
993 'prop_value' => $prop_value));
994 }
995
996 /**
997 * Read hash value by key.
998 *
999 * @param obj_type object type's name
1000 * @param key hash key
1001 * @param prop_name (optional) individual property's name
1002 * @return hash value
1003 * @error
1004 * API_EC_DATA_DATABASE_ERROR
1005 * API_EC_PARAM
1006 * API_EC_PERMISSION
1007 * API_EC_DATA_INVALID_OPERATION
1008 * API_EC_DATA_QUOTA_EXCEEDED
1009 * API_EC_DATA_UNKNOWN_ERROR
1010 */
1011 function data_getHashValue($obj_type, $key, $prop_name = null) {
1012 return $this->call_method
1013 ('facebook.data.getHashValue',
1014 array('obj_type' => $obj_type,
1015 'key' => $key,
1016 'prop_name' => $prop_name));
1017 }
1018
1019 /**
1020 * Write hash value by key.
1021 *
1022 * @param obj_type object type's name
1023 * @param key hash key
1024 * @param value hash value
1025 * @param prop_name (optional) individual property's name
1026 * @error
1027 * API_EC_DATA_DATABASE_ERROR
1028 * API_EC_PARAM
1029 * API_EC_PERMISSION
1030 * API_EC_DATA_INVALID_OPERATION
1031 * API_EC_DATA_QUOTA_EXCEEDED
1032 * API_EC_DATA_UNKNOWN_ERROR
1033 */
1034 function data_setHashValue($obj_type, $key, $value, $prop_name = null) {
1035 return $this->call_method
1036 ('facebook.data.setHashValue',
1037 array('obj_type' => $obj_type,
1038 'key' => $key,
1039 'value' => $value,
1040 'prop_name' => $prop_name));
1041 }
1042
1043 /**
1044 * Increase a hash value by specified increment atomically.
1045 *
1046 * @param obj_type object type's name
1047 * @param key hash key
1048 * @param prop_name individual property's name
1049 * @param increment (optional) default is 1
1050 * @return incremented hash value
1051 * @error
1052 * API_EC_DATA_DATABASE_ERROR
1053 * API_EC_PARAM
1054 * API_EC_PERMISSION
1055 * API_EC_DATA_INVALID_OPERATION
1056 * API_EC_DATA_QUOTA_EXCEEDED
1057 * API_EC_DATA_UNKNOWN_ERROR
1058 */
1059 function data_incHashValue($obj_type, $key, $prop_name, $increment = 1) {
1060 return $this->call_method
1061 ('facebook.data.incHashValue',
1062 array('obj_type' => $obj_type,
1063 'key' => $key,
1064 'prop_name' => $prop_name,
1065 'increment' => $increment));
1066 }
1067
1068 /**
1069 * Remove a hash key and its values.
1070 *
1071 * @param obj_type object type's name
1072 * @param key hash key
1073 * @error
1074 * API_EC_DATA_DATABASE_ERROR
1075 * API_EC_PARAM
1076 * API_EC_PERMISSION
1077 * API_EC_DATA_INVALID_OPERATION
1078 * API_EC_DATA_QUOTA_EXCEEDED
1079 * API_EC_DATA_UNKNOWN_ERROR
1080 */
1081 function data_removeHashKey($obj_type, $key) {
1082 return $this->call_method
1083 ('facebook.data.removeHashKey',
1084 array('obj_type' => $obj_type,
1085 'key' => $key));
1086 }
1087
1088 /**
1089 * Remove hash keys and their values.
1090 *
1091 * @param obj_type object type's name
1092 * @param keys hash keys
1093 * @error
1094 * API_EC_DATA_DATABASE_ERROR
1095 * API_EC_PARAM
1096 * API_EC_PERMISSION
1097 * API_EC_DATA_INVALID_OPERATION
1098 * API_EC_DATA_QUOTA_EXCEEDED
1099 * API_EC_DATA_UNKNOWN_ERROR
1100 */
1101 function data_removeHashKeys($obj_type, $keys) {
1102 return $this->call_method
1103 ('facebook.data.removeHashKeys',
1104 array('obj_type' => $obj_type,
1105 'keys' => json_encode($keys)));
1106 }
1107
1108
1109 /**
1110 * Define an object association.
1111 *
1112 * @param name name of this association
1113 * @param assoc_type 1: one-way 2: two-way symmetric 3: two-way asymmetric
1114 * @param assoc_info1 needed info about first object type
1115 * @param assoc_info2 needed info about second object type
1116 * @param inverse (optional) name of reverse association
1117 * @error
1118 * API_EC_DATA_DATABASE_ERROR
1119 * API_EC_DATA_OBJECT_ALREADY_EXISTS
1120 * API_EC_PARAM
1121 * API_EC_PERMISSION
1122 * API_EC_DATA_INVALID_OPERATION
1123 * API_EC_DATA_QUOTA_EXCEEDED
1124 * API_EC_DATA_UNKNOWN_ERROR
1125 */
1126 function data_defineAssociation($name, $assoc_type, $assoc_info1,
1127 $assoc_info2, $inverse = null) {
1128 return $this->call_method
1129 ('facebook.data.defineAssociation',
1130 array('name' => $name,
1131 'assoc_type' => $assoc_type,
1132 'assoc_info1' => json_encode($assoc_info1),
1133 'assoc_info2' => json_encode($assoc_info2),
1134 'inverse' => $inverse));
1135 }
1136
1137 /**
1138 * Undefine an object association.
1139 *
1140 * @param name name of this association
1141 * @error
1142 * API_EC_DATA_DATABASE_ERROR
1143 * API_EC_DATA_OBJECT_NOT_FOUND
1144 * API_EC_PARAM
1145 * API_EC_PERMISSION
1146 * API_EC_DATA_INVALID_OPERATION
1147 * API_EC_DATA_QUOTA_EXCEEDED
1148 * API_EC_DATA_UNKNOWN_ERROR
1149 */
1150 function data_undefineAssociation($name) {
1151 return $this->call_method
1152 ('facebook.data.undefineAssociation',
1153 array('name' => $name));
1154 }
1155
1156 /**
1157 * Rename an object association or aliases.
1158 *
1159 * @param name name of this association
1160 * @param new_name (optional) new name of this association
1161 * @param new_alias1 (optional) new alias for object type 1
1162 * @param new_alias2 (optional) new alias for object type 2
1163 * @error
1164 * API_EC_DATA_DATABASE_ERROR
1165 * API_EC_DATA_OBJECT_ALREADY_EXISTS
1166 * API_EC_DATA_OBJECT_NOT_FOUND
1167 * API_EC_PARAM
1168 * API_EC_PERMISSION
1169 * API_EC_DATA_INVALID_OPERATION
1170 * API_EC_DATA_QUOTA_EXCEEDED
1171 * API_EC_DATA_UNKNOWN_ERROR
1172 */
1173 function data_renameAssociation($name, $new_name, $new_alias1 = null,
1174 $new_alias2 = null) {
1175 return $this->call_method
1176 ('facebook.data.renameAssociation',
1177 array('name' => $name,
1178 'new_name' => $new_name,
1179 'new_alias1' => $new_alias1,
1180 'new_alias2' => $new_alias2));
1181 }
1182
1183 /**
1184 * Get definition of an object association.
1185 *
1186 * @param name name of this association
1187 * @return specified association
1188 * @error
1189 * API_EC_DATA_DATABASE_ERROR
1190 * API_EC_DATA_OBJECT_NOT_FOUND
1191 * API_EC_PARAM
1192 * API_EC_PERMISSION
1193 * API_EC_DATA_QUOTA_EXCEEDED
1194 * API_EC_DATA_UNKNOWN_ERROR
1195 */
1196 function data_getAssociationDefinition($name) {
1197 return $this->call_method
1198 ('facebook.data.getAssociationDefinition',
1199 array('name' => $name));
1200 }
1201
1202 /**
1203 * Get definition of all associations.
1204 *
1205 * @return all defined associations
1206 * @error
1207 * API_EC_DATA_DATABASE_ERROR
1208 * API_EC_PERMISSION
1209 * API_EC_DATA_QUOTA_EXCEEDED
1210 * API_EC_DATA_UNKNOWN_ERROR
1211 */
1212 function data_getAssociationDefinitions() {
1213 return $this->call_method
1214 ('facebook.data.getAssociationDefinitions',
1215 array());
1216 }
1217
1218 /**
1219 * Create or modify an association between two objects.
1220 *
1221 * @param name name of association
1222 * @param obj_id1 id of first object
1223 * @param obj_id2 id of second object
1224 * @param data (optional) extra string data to store
1225 * @param assoc_time (optional) extra time data; default to creation time
1226 * @error
1227 * API_EC_DATA_DATABASE_ERROR
1228 * API_EC_PARAM
1229 * API_EC_PERMISSION
1230 * API_EC_DATA_INVALID_OPERATION
1231 * API_EC_DATA_QUOTA_EXCEEDED
1232 * API_EC_DATA_UNKNOWN_ERROR
1233 */
1234 function data_setAssociation($name, $obj_id1, $obj_id2, $data = null,
1235 $assoc_time = null) {
1236 return $this->call_method
1237 ('facebook.data.setAssociation',
1238 array('name' => $name,
1239 'obj_id1' => $obj_id1,
1240 'obj_id2' => $obj_id2,
1241 'data' => $data,
1242 'assoc_time' => $assoc_time));
1243 }
1244
1245 /**
1246 * Create or modify associations between objects.
1247 *
1248 * @param assocs associations to set
1249 * @param name (optional) name of association
1250 * @error
1251 * API_EC_DATA_DATABASE_ERROR
1252 * API_EC_PARAM
1253 * API_EC_PERMISSION
1254 * API_EC_DATA_INVALID_OPERATION
1255 * API_EC_DATA_QUOTA_EXCEEDED
1256 * API_EC_DATA_UNKNOWN_ERROR
1257 */
1258 function data_setAssociations($assocs, $name = null) {
1259 return $this->call_method
1260 ('facebook.data.setAssociations',
1261 array('assocs' => json_encode($assocs),
1262 'name' => $name));
1263 }
1264
1265 /**
1266 * Remove an association between two objects.
1267 *
1268 * @param name name of association
1269 * @param obj_id1 id of first object
1270 * @param obj_id2 id of second object
1271 * @error
1272 * API_EC_DATA_DATABASE_ERROR
1273 * API_EC_DATA_OBJECT_NOT_FOUND
1274 * API_EC_PARAM
1275 * API_EC_PERMISSION
1276 * API_EC_DATA_QUOTA_EXCEEDED
1277 * API_EC_DATA_UNKNOWN_ERROR
1278 */
1279 function data_removeAssociation($name, $obj_id1, $obj_id2) {
1280 return $this->call_method
1281 ('facebook.data.removeAssociation',
1282 array('name' => $name,
1283 'obj_id1' => $obj_id1,
1284 'obj_id2' => $obj_id2));
1285 }
1286
1287 /**
1288 * Remove associations between objects by specifying pairs of object ids.
1289 *
1290 * @param assocs associations to remove
1291 * @param name (optional) name of association
1292 * @error
1293 * API_EC_DATA_DATABASE_ERROR
1294 * API_EC_DATA_OBJECT_NOT_FOUND
1295 * API_EC_PARAM
1296 * API_EC_PERMISSION
1297 * API_EC_DATA_QUOTA_EXCEEDED
1298 * API_EC_DATA_UNKNOWN_ERROR
1299 */
1300 function data_removeAssociations($assocs, $name = null) {
1301 return $this->call_method
1302 ('facebook.data.removeAssociations',
1303 array('assocs' => json_encode($assocs),
1304 'name' => $name));
1305 }
1306
1307 /**
1308 * Remove associations between objects by specifying one object id.
1309 *
1310 * @param name name of association
1311 * @param obj_id who's association to remove
1312 * @error
1313 * API_EC_DATA_DATABASE_ERROR
1314 * API_EC_DATA_OBJECT_NOT_FOUND
1315 * API_EC_PARAM
1316 * API_EC_PERMISSION
1317 * API_EC_DATA_INVALID_OPERATION
1318 * API_EC_DATA_QUOTA_EXCEEDED
1319 * API_EC_DATA_UNKNOWN_ERROR
1320 */
1321 function data_removeAssociatedObjects($name, $obj_id) {
1322 return $this->call_method
1323 ('facebook.data.removeAssociatedObjects',
1324 array('name' => $name,
1325 'obj_id' => $obj_id));
1326 }
1327
1328 /**
1329 * Retrieve a list of associated objects.
1330 *
1331 * @param name name of association
1332 * @param obj_id who's association to retrieve
1333 * @param no_data only return object ids
1334 * @return associated objects
1335 * @error
1336 * API_EC_DATA_DATABASE_ERROR
1337 * API_EC_DATA_OBJECT_NOT_FOUND
1338 * API_EC_PARAM
1339 * API_EC_PERMISSION
1340 * API_EC_DATA_INVALID_OPERATION
1341 * API_EC_DATA_QUOTA_EXCEEDED
1342 * API_EC_DATA_UNKNOWN_ERROR
1343 */
1344 function data_getAssociatedObjects($name, $obj_id, $no_data = true) {
1345 return $this->call_method
1346 ('facebook.data.getAssociatedObjects',
1347 array('name' => $name,
1348 'obj_id' => $obj_id,
1349 'no_data' => $no_data));
1350 }
1351
1352 /**
1353 * Count associated objects.
1354 *
1355 * @param name name of association
1356 * @param obj_id who's association to retrieve
1357 * @return associated object's count
1358 * @error
1359 * API_EC_DATA_DATABASE_ERROR
1360 * API_EC_DATA_OBJECT_NOT_FOUND
1361 * API_EC_PARAM
1362 * API_EC_PERMISSION
1363 * API_EC_DATA_INVALID_OPERATION
1364 * API_EC_DATA_QUOTA_EXCEEDED
1365 * API_EC_DATA_UNKNOWN_ERROR
1366 */
1367 function data_getAssociatedObjectCount($name, $obj_id) {
1368 return $this->call_method
1369 ('facebook.data.getAssociatedObjectCount',
1370 array('name' => $name,
1371 'obj_id' => $obj_id));
1372 }
1373
1374 /**
1375 * Get a list of associated object counts.
1376 *
1377 * @param name name of association
1378 * @param obj_ids whose association to retrieve
1379 * @return associated object counts
1380 * @error
1381 * API_EC_DATA_DATABASE_ERROR
1382 * API_EC_DATA_OBJECT_NOT_FOUND
1383 * API_EC_PARAM
1384 * API_EC_PERMISSION
1385 * API_EC_DATA_INVALID_OPERATION
1386 * API_EC_DATA_QUOTA_EXCEEDED
1387 * API_EC_DATA_UNKNOWN_ERROR
1388 */
1389 function data_getAssociatedObjectCounts($name, $obj_ids) {
1390 return $this->call_method
1391 ('facebook.data.getAssociatedObjectCounts',
1392 array('name' => $name,
1393 'obj_ids' => json_encode($obj_ids)));
1394 }
1395
1396 /**
1397 * Find all associations between two objects.
1398 *
1399 * @param obj_id1 id of first object
1400 * @param obj_id2 id of second object
1401 * @param no_data only return association names without data
1402 * @return all associations between objects
1403 * @error
1404 * API_EC_DATA_DATABASE_ERROR
1405 * API_EC_PARAM
1406 * API_EC_PERMISSION
1407 * API_EC_DATA_QUOTA_EXCEEDED
1408 * API_EC_DATA_UNKNOWN_ERROR
1409 */
1410 function data_getAssociations($obj_id1, $obj_id2, $no_data = true) {
1411 return $this->call_method
1412 ('facebook.data.getAssociations',
1413 array('obj_id1' => $obj_id1,
1414 'obj_id2' => $obj_id2,
1415 'no_data' => $no_data));
1416 }
1417
1418 /* UTILITY FUNCTIONS */
1419
1420 function call_method($method, $params) {
1421 $this->error_code = 0;
1422 $xml = $this->post_request($method, $params);
1423
1424 /*
1425 $impl = new IsterXmlSimpleXMLImpl();
1426 $sxml = $impl->load_string($xml);
1427 $result = array();
1428 $children = $sxml->children();
1429 $result = $this->convert_simplexml_to_array($children[0]);
1430 */
1431 $result = $this->xml2array($xml);
1432
1433 if ($GLOBALS['facebook_config']['debug']) {
1434 // output the raw xml and its corresponding php object, for debugging:
1435 print '<div style="margin: 10px 30px; padding: 5px; border: 2px solid black; background: gray; color: white; font-size: 12px; font-weight: bold;">';
1436 $this->cur_id++;
1437 print $this->cur_id . ': Called ' . $method . ', show ' .
1438 '<a href=# onclick="return toggleDisplay(' . $this->cur_id . ', \'params\');">Params</a> | '.
1439 '<a href=# onclick="return toggleDisplay(' . $this->cur_id . ', \'xml\');">XML</a> | '.
1440 '<a href=# onclick="return toggleDisplay(' . $this->cur_id . ', \'php\');">PHP</a>';
1441 print '<pre id="params'.$this->cur_id.'" style="display: none; overflow: auto;">'.print_r($params, true).'</pre>';
1442 print '<pre id="xml'.$this->cur_id.'" style="display: none; overflow: auto;">'.htmlspecialchars($xml).'</pre>';
1443 print '<pre id="php'.$this->cur_id.'" style="display: none; overflow: auto;">'.print_r($result, true).'</pre>';
1444 print '</div>';
1445 }
1446 if (is_array($result) && isset($result['error_code'])) {
1447 $this->error_code = $result['error_code'];
1448 return null;
1449 }
1450 return $result;
1451 }
1452
1453 function post_request($method, $params) {
1454 $params['method'] = $method;
1455 $params['session_key'] = $this->session_key;
1456 $params['api_key'] = $this->api_key;
1457 $params['call_id'] = fb_microtime_float(true);
1458 if ($params['call_id'] <= $this->last_call_id) {
1459 $params['call_id'] = $this->last_call_id + 0.001;
1460 }
1461 $this->last_call_id = $params['call_id'];
1462 if (!isset($params['v'])) {
1463 $params['v'] = '1.0';
1464 }
1465 $post_params = array();
1466 foreach ($params as $key => $val) {
1467 if (is_array($val)) $params[$key] = implode(',', $val);
1468 $post_params[] = $key.'='.urlencode($params[$key]);
1469 }
1470 $secret = $this->secret;
1471 $post_params[] = 'sig='.$this->facebook->generate_sig($params, $secret);
1472 $post_string = implode('&', $post_params);
1473
1474 if (function_exists('curl_init')) {
1475 // Use CURL if installed...
1476 $ch = curl_init();
1477 curl_setopt($ch, CURLOPT_URL, $this->server_addr);
1478 curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);
1479 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
1480 curl_setopt($ch, CURLOPT_USERAGENT, 'Facebook API PHP4 Client 1.1 (curl) ' . phpversion());
1481 $result = curl_exec($ch);
1482 curl_close($ch);
1483 } else {
1484 // Non-CURL based version...
1485 $context =
1486 array('http' =>
1487 array('method' => 'POST',
1488 'header' => 'Content-type: application/x-www-form-urlencoded'."\r\n".
1489 'User-Agent: Facebook API PHP4 Client 1.1 (non-curl) '.phpversion()."\r\n".
1490 'Content-length: ' . strlen($post_string),
1491 'content' => $post_string));
1492 $contextid=stream_context_create($context);
1493 $sock=fopen($this->server_addr, 'r', false, $contextid);
1494 if ($sock) {
1495 $result='';
1496 while (!feof($sock))
1497 $result.=fgets($sock, 4096);
1498
1499 fclose($sock);
1500 }
1501 }
1502 return $result;
1503 }
1504
1505 /*
1506 function convert_simplexml_to_array($sxml) {
1507 if ($sxml) {
1508 $arr = array();
1509 $attrs = $sxml->attributes();
1510 foreach ($sxml->children() as $child) {
1511 if (!empty($attrs['list'])) {
1512 $arr[] = $this->convert_simplexml_to_array($child);
1513 } else {
1514 $arr[$child->___n] = $this->convert_simplexml_to_array($child);
1515 }
1516 }
1517 if (sizeof($arr) > 0) {
1518 return $arr;
1519 } else {
1520 return (string)$sxml->CDATA();
1521 }
1522 } else {
1523 return '';
1524 }
1525 }
1526 */
1527
1528 //xml2array script from http://www.bin-co.com/php/scripts/xml2array
1529 //you still need xml_parser_create function to parse xml in PHP4
1530 function xml2array($contents) {
1531 if(!$contents) return array();
1532 if(!function_exists('xml_parser_create')) {
1533 return array();
1534 }
1535 $parser = xml_parser_create();
1536 xml_parser_set_option( $parser, XML_OPTION_CASE_FOLDING, 0 );
1537 xml_parser_set_option( $parser, XML_OPTION_SKIP_WHITE, 1 );
1538 xml_parse_into_struct( $parser, $contents, $xml_values );
1539 xml_parser_free( $parser );
1540 if(!$xml_values) return;
1541 $xml_array = array();
1542 $parents = array();
1543 $opened_tags = array();
1544 $arr = array();
1545 $current = &$xml_array;
1546 foreach($xml_values as $data) {
1547 unset($attributes,$value);
1548 extract($data);
1549 $result = '';
1550 if(isset($value)) {
1551 $result = $value;
1552 }
1553 if($type == "open") {
1554 $parent[$level-1] = &$current;
1555 if(!is_array($current) or (!in_array($tag, array_keys($current)))) {
1556 $current[$tag] = $result;
1557 $current = &$current[$tag];
1558 } else {
1559 if(isset($current[$tag][0])) {
1560 array_push($current[$tag], $result);
1561 } else {
1562 $current[$tag] = array($current[$tag],$result);
1563 }
1564 $last = count($current[$tag]) - 1;
1565 $current = &$current[$tag][$last];
1566 }
1567 } elseif($type == "complete") {
1568 if(!isset($current[$tag])) {
1569 $current[$tag] = $result;
1570 } else {
1571 if((is_array($current[$tag]) and $get_attributes == 0)
1572 or (isset($current[$tag][0]) and is_array($current[$tag][0]) and $get_attributes == 1)) {
1573 array_push($current[$tag],$result);
1574 } else {
1575 $current[$tag] = array($current[$tag],$result);
1576 }
1577 }
1578 } elseif($type == 'close') {
1579 $current = &$parent[$level-1];
1580 }
1581 }
1582 return($xml_array);
1583 }
1584}
1585
1586// Supporting methods and values------
1587
1588/**
1589 * Error codes and descriptions for the Facebook API.
1590 */
1591
1592class FacebookAPIErrorCodes {
1593
1594 var $API_EC_SUCCESS = 0;
1595
1596 /*
1597 * GENERAL ERRORS
1598 */
1599 var $API_EC_UNKNOWN = 1;
1600 var $API_EC_SERVICE = 2;
1601 var $API_EC_METHOD = 3;
1602 var $API_EC_TOO_MANY_CALLS = 4;
1603 var $API_EC_BAD_IP = 5;
1604
1605 /*
1606 * PARAMETER ERRORS
1607 */
1608 var $API_EC_PARAM = 100;
1609 var $API_EC_PARAM_API_KEY = 101;
1610 var $API_EC_PARAM_SESSION_KEY = 102;
1611 var $API_EC_PARAM_CALL_ID = 103;
1612 var $API_EC_PARAM_SIGNATURE = 104;
1613 var $API_EC_PARAM_USER_ID = 110;
1614 var $API_EC_PARAM_USER_FIELD = 111;
1615 var $API_EC_PARAM_SOCIAL_FIELD = 112;
1616 var $API_EC_PARAM_ALBUM_ID = 120;
1617
1618 /*
1619 * USER PERMISSIONS ERRORS
1620 */
1621 var $API_EC_PERMISSION = 200;
1622 var $API_EC_PERMISSION_USER = 210;
1623 var $API_EC_PERMISSION_ALBUM = 220;
1624 var $API_EC_PERMISSION_PHOTO = 221;
1625
1626 var $FQL_EC_PARSER = 601;
1627 var $FQL_EC_UNKNOWN_FIELD = 602;
1628 var $FQL_EC_UNKNOWN_TABLE = 603;
1629 var $FQL_EC_NOT_INDEXABLE = 604;
1630 var $FQL_EC_UNKNOWN_FUNCTION = 605;
1631 var $FQL_EC_INVALID_PARAM = 606;
1632
1633 /**
1634 * DATA STORE API ERRORS
1635 */
1636 var $API_EC_DATA_UNKNOWN_ERROR = 800;
1637 var $API_EC_DATA_INVALID_OPERATION = 801;
1638 var $API_EC_DATA_QUOTA_EXCEEDED = 802;
1639 var $API_EC_DATA_OBJECT_NOT_FOUND = 803;
1640 var $API_EC_DATA_OBJECT_ALREADY_EXISTS = 804;
1641 var $API_EC_DATA_DATABASE_ERROR = 805;
1642
1643 var $api_error_descriptions = array();
1644
1645 function FacebookApiErrorCodes() {
1646 $this->api_error_descriptions = array(
1647 $this->API_EC_SUCCESS => 'Success',
1648 $this->API_EC_UNKNOWN => 'An unknown error occurred',
1649 $this->API_EC_SERVICE => 'Service temporarily unavailable',
1650 $this->API_EC_METHOD => 'Unknown method',
1651 $this->API_EC_TOO_MANY_CALLS => 'Application request limit reached',
1652 $this->API_EC_BAD_IP => 'Unauthorized source IP address',
1653 $this->API_EC_PARAM => 'Invalid parameter',
1654 $this->API_EC_PARAM_API_KEY => 'Invalid API key',
1655 $this->API_EC_PARAM_SESSION_KEY => 'Session key invalid or no longer valid',
1656 $this->API_EC_PARAM_CALL_ID => 'Call_id must be greater than previous',
1657 $this->API_EC_PARAM_SIGNATURE => 'Incorrect signature',
1658 $this->API_EC_PARAM_USER_ID => 'Invalid user id',
1659 $this->API_EC_PARAM_USER_FIELD => 'Invalid user info field',
1660 $this->API_EC_PARAM_SOCIAL_FIELD => 'Invalid user field',
1661 $this->API_EC_PARAM_ALBUM_ID => 'Invalid album id',
1662 $this->API_EC_PERMISSION => 'Permissions error',
1663 $this->API_EC_PERMISSION_USER => 'User not visible',
1664 $this->API_EC_PERMISSION_ALBUM => 'Album not visible',
1665 $this->API_EC_PERMISSION_PHOTO => 'Photo not visible',
1666 $this->FQL_EC_PARSER => 'FQL: Parser Error',
1667 $this->FQL_EC_UNKNOWN_FIELD => 'FQL: Unknown Field',
1668 $this->FQL_EC_UNKNOWN_TABLE => 'FQL: Unknown Table',
1669 $this->FQL_EC_NOT_INDEXABLE => 'FQL: Statement not indexable',
1670 $this->FQL_EC_UNKNOWN_FUNCTION => 'FQL: Attempted to call unknown function',
1671 $this->FQL_EC_INVALID_PARAM => 'FQL: Invalid parameter passed in',
1672 $this->API_EC_DATA_UNKNOWN_ERROR => 'Unknown data store API error',
1673 $this->API_EC_DATA_INVALID_OPERATION => 'Invalid operation',
1674 $this->API_EC_DATA_QUOTA_EXCEEDED => 'Data store allowable quota was exceeded',
1675 $this->API_EC_DATA_OBJECT_NOT_FOUND => 'Specified object cannot be found',
1676 $this->API_EC_DATA_OBJECT_ALREADY_EXISTS => 'Specified object already exists',
1677 $this->API_EC_DATA_DATABASE_ERROR => 'A database error occurred. Please try again',
1678 );
1679 }
1680}
1681
1682$profile_field_array = array(
1683 "about_me",
1684 "activities",
1685 "affiliations",
1686 "birthday",
1687 "books",
1688 "current_location",
1689 "education_history",
1690 "first_name",
1691 "hometown_location",
1692 "hs_info",
1693 "interests",
1694 "is_app_user",
1695 "last_name",
1696 "meeting_for",
1697 "meeting_sex",
1698 "movies",
1699 "music",
1700 "name",
1701 "notes_count",
1702 "pic",
1703 "pic_big",
1704 "pic_small",
1705 "political",
1706 "profile_update_time",
1707 "quotes",
1708 "relationship_status",
1709 "religion",
1710 "sex",
1711 "significant_other_id",
1712 "status",
1713 "timezone",
1714 "tv",
1715 "wall_count",
1716 "work_history");
1717
1718function fb_microtime_float() {
1719 list($usec, $sec) = explode(' ', microtime());
1720 return ((float)$usec + (float)$sec);
1721}
1722endif;
1723?>
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