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Twitter-API: Viewing direct msgs in xml and json now work

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darcs-hash:20080924234857-7b5ce-2f0c60901ee582bdd76ae9596253c2efcc6dc50d.gz
This commit is contained in:
Zach Copley 2008-09-24 19:48:57 -04:00
parent 654f9b8c97
commit d687f16525
2 changed files with 183 additions and 62 deletions
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111
actions/twitapidirect_messages.php
View File

@ -25,42 +25,127 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
function is_readonly() { function is_readonly() {
static $write_methods = array( 'direct_messages', static $write_methods = array( 'direct_messages',
'sent'); 'sent');
$cmdtext = explode('.', $this->arg('method')); $cmdtext = explode('.', $this->arg('method'));
if (in_array($cmdtext[0], $write_methods)) { if (in_array($cmdtext[0], $write_methods)) {
return false; return false;
} }
return true; return true;
} }
function direct_messages($args, $apidata) { function direct_messages($args, $apidata) {
parent::handle($args); parent::handle($args);
common_server_error(_('API method under construction.'), $code=501);
$user = $apidata['user'];
$count = $this->arg('count');
$since = $this->arg('since');
$since_id = $this->arg('since_id');
$page = $this->arg('page');
if (!$page) {
$page = 1;
}
if (!$count) {
$count = 20;
}
$message = new Message();
$message->to_profile = $user->id;
$message->orderBy('created DESC, id DESC');
$message->limit((($page-1)*20), $count);
$message->find();
switch($apidata['content-type']) {
case 'xml':
$this->show_xml_direct_messages($message);
break;
case 'rss':
//$this->show_rss_timeline($notice, $title, $id, $link, $subtitle);
break;
case 'atom':
//$this->show_atom_timeline($notice, $title, $id, $link, $subtitle);
break;
case 'json':
$this->show_json_direct_messages($message);
break;
default:
common_user_error(_('API method not found!'), $code = 404);
}
exit(); exit();
} }
function sent($args, $apidata) { function sent($args, $apidata) {
parent::handle($args); parent::handle($args);
common_server_error(_('API method under construction.'), $code=501); common_server_error(_('API method under construction.'), $code=501);
exit(); exit();
} }
# had to change this from "new" to "create" to avoid PHP reserved word # had to change this from "new" to "create" to avoid PHP reserved word
function create($args, $apidata) { function create($args, $apidata) {
parent::handle($args); parent::handle($args);
common_server_error(_('API method under construction.'), $code=501); common_server_error(_('API method under construction.'), $code=501);
exit(); exit();
} }
function destroy($args, $apidata) { function destroy($args, $apidata) {
parent::handle($args); parent::handle($args);
common_server_error(_('API method under construction.'), $code=501); common_server_error(_('API method under construction.'), $code=501);
exit(); exit();
} }
function show_xml_direct_messages($message) {
$this->init_document('xml');
common_element_start('direct-messages', array('type' => 'array'));
if (is_array($messages)) {
foreach ($message as $m) {
$twitter_dm = $this->twitter_dm_array($m);
$this->show_twitter_xml_dm($twitter_dm);
}
} else {
while ($message->fetch()) {
$twitter_dm = $this->twitter_dm_array($message);
$this->show_twitter_xml_dm($twitter_dm);
}
}
common_element_end('direct-messages');
$this->end_document('xml');
}
function show_json_direct_messages($message) {
$this->init_document('json');
$dmsgs = array();
if (is_array($message)) {
foreach ($message as $m) {
$twitter_dm = $this->twitter_dm_array($m);
array_push($dmsgs, $twitter_dm);
}
} else {
while ($message->fetch()) {
$twitter_dm = $this->twitter_dm_array($message);
array_push($dmsgs, $twitter_dm);
}
}
$this->show_twitter_json_dmsgs($dmsgs);
$this->end_document('json');
}
} }

134
lib/twitterapi.php
View File

@ -24,20 +24,20 @@ class TwitterapiAction extends Action {
function handle($args) { function handle($args) {
parent::handle($args); parent::handle($args);
} }
function twitter_user_array($profile, $get_notice=false) { function twitter_user_array($profile, $get_notice=false) {
$twitter_user = array(); $twitter_user = array();
$twitter_user['name'] = $profile->getBestName(); $twitter_user['name'] = $profile->getBestName();
$twitter_user['followers_count'] = $this->count_subscriptions($profile); $twitter_user['followers_count'] = $this->count_subscriptions($profile);
$twitter_user['screen_name'] = $profile->nickname; $twitter_user['screen_name'] = $profile->nickname;
$twitter_user['description'] = ($profile->bio) ? $profile->bio : NULL; $twitter_user['description'] = ($profile->bio) ? $profile->bio : NULL;
$twitter_user['location'] = ($profile->location) ? $profile->location : NULL; $twitter_user['location'] = ($profile->location) ? $profile->location : NULL;
$twitter_user['id'] = intval($profile->id); $twitter_user['id'] = intval($profile->id);
$avatar = $profile->getAvatar(AVATAR_STREAM_SIZE); $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
$twitter_user['profile_image_url'] = ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE); $twitter_user['profile_image_url'] = ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE);
$twitter_user['protected'] = 'false'; # not supported by Laconica yet $twitter_user['protected'] = 'false'; # not supported by Laconica yet
$twitter_user['url'] = ($profile->homepage) ? $profile->homepage : NULL; $twitter_user['url'] = ($profile->homepage) ? $profile->homepage : NULL;
@ -47,17 +47,17 @@ class TwitterapiAction extends Action {
if ($notice) { if ($notice) {
# don't get user! # don't get user!
$twitter_user['status'] = $this->twitter_status_array($notice, false); $twitter_user['status'] = $this->twitter_status_array($notice, false);
} }
} }
return $twitter_user; return $twitter_user;
} }
function twitter_status_array($notice, $get_user=true) { function twitter_status_array($notice, $get_user=true) {
$twitter_status = array(); $twitter_status = array();
$twitter_status['text'] = $notice->content; $twitter_status['text'] = $notice->content;
$twitter_status['truncated'] = 'false'; # Not possible on Laconica $twitter_status['truncated'] = 'false'; # Not possible on Laconica
$twitter_status['created_at'] = $this->date_twitter($notice->created); $twitter_status['created_at'] = $this->date_twitter($notice->created);
$twitter_status['in_reply_to_status_id'] = ($notice->reply_to) ? intval($notice->reply_to) : NULL; $twitter_status['in_reply_to_status_id'] = ($notice->reply_to) ? intval($notice->reply_to) : NULL;
@ -72,18 +72,18 @@ class TwitterapiAction extends Action {
$twitter_user = $this->twitter_user_array($profile, false); $twitter_user = $this->twitter_user_array($profile, false);
$twitter_status['user'] = $twitter_user; $twitter_status['user'] = $twitter_user;
} }
return $twitter_status; return $twitter_status;
} }
function twitter_rss_entry_array($notice) { function twitter_rss_entry_array($notice) {
$profile = $notice->getProfile(); $profile = $notice->getProfile();
$server = common_config('site', 'server'); $server = common_config('site', 'server');
$entry = array(); $entry = array();
$entry['content'] = $profile->nickname . ': ' . $notice->content; $entry['content'] = $profile->nickname . ': ' . $notice->content;
$entry['title'] = $entry['content']; $entry['title'] = $entry['content'];
$entry['link'] = common_local_url('shownotice', array('notice' => $notice->id));; $entry['link'] = common_local_url('shownotice', array('notice' => $notice->id));;
$entry['published'] = common_date_iso8601($notice->created); $entry['published'] = common_date_iso8601($notice->created);
@ -97,8 +97,28 @@ class TwitterapiAction extends Action {
return $entry; return $entry;
} }
function show_twitter_xml_status($twitter_status) { function twitter_dm_array($message) {
$twitter_dm = array();
$from_profile = $message->getFrom();
$to_profile = $message->getTo();
$twitter_dm['id'] = $message->id;
$twitter_dm['sender_id'] = $message->from_profile;
$twitter_dm['text'] = $message->content;
$twitter_dm['recipient_id'] = $message->to_profile;
$twitter_dm['created_at'] = $this->date_twitter($message->created);
$twitter_dm['sender_screen_name'] = $from_profile->nickname;
$twitter_dm['recipient_screen_name'] = $to_profile->nickname;
$twitter_dm['sender'] = $this->twitter_user_array($from_profile, false);
$twitter_dm['recipient'] = $this->twitter_user_array($to_profile, false);
return $twitter_dm;
}
function show_twitter_xml_status($twitter_status) {
common_element_start('status'); common_element_start('status');
foreach($twitter_status as $element => $value) { foreach($twitter_status as $element => $value) {
if ($element == 'user') { if ($element == 'user') {
@ -108,10 +128,10 @@ class TwitterapiAction extends Action {
} }
} }
common_element_end('status'); common_element_end('status');
} }
function show_twitter_xml_user($twitter_user) { function show_twitter_xml_user($twitter_user, $role='user') {
common_element_start('user'); common_element_start($role);
foreach($twitter_user as $element => $value) { foreach($twitter_user as $element => $value) {
if ($element == 'status') { if ($element == 'status') {
$this->show_twitter_xml_status($twitter_user['status']); $this->show_twitter_xml_status($twitter_user['status']);
@ -119,7 +139,7 @@ class TwitterapiAction extends Action {
common_element($element, NULL, $value); common_element($element, NULL, $value);
} }
} }
common_element_end('user'); common_element_end($role);
} }
function show_twitter_rss_item($entry) { function show_twitter_rss_item($entry) {
@ -131,7 +151,7 @@ class TwitterapiAction extends Action {
common_element('link', NULL, $entry['link']); common_element('link', NULL, $entry['link']);
common_element_end('item'); common_element_end('item');
} }
function show_twitter_atom_entry($entry) { function show_twitter_atom_entry($entry) {
common_element_start('entry'); common_element_start('entry');
common_element('title', NULL, $entry['title']); common_element('title', NULL, $entry['title']);
@ -142,7 +162,7 @@ class TwitterapiAction extends Action {
common_element('link', array('href' => $entry['link'], 'rel' => 'alternate', 'type' => 'text/html'), NULL); common_element('link', array('href' => $entry['link'], 'rel' => 'alternate', 'type' => 'text/html'), NULL);
common_element_end('entry'); common_element_end('entry');
} }
function show_twitter_json_statuses($twitter_statuses) { function show_twitter_json_statuses($twitter_statuses) {
print(json_encode($twitter_statuses)); print(json_encode($twitter_statuses));
} }
@ -150,15 +170,19 @@ class TwitterapiAction extends Action {
function show_twitter_json_users($twitter_users) { function show_twitter_json_users($twitter_users) {
print(json_encode($twitter_users)); print(json_encode($twitter_users));
} }
function show_twitter_json_dmsgs($twitter_dms) {
print(json_encode($twitter_dms));
}
function show_single_xml_status($notice) { function show_single_xml_status($notice) {
$this->init_document('xml'); $this->init_document('xml');
$twitter_status = $this->twitter_status_array($notice); $twitter_status = $this->twitter_status_array($notice);
$this->show_twitter_xml_status($twitter_status); $this->show_twitter_xml_status($twitter_status);
$this->end_document('xml'); $this->end_document('xml');
exit(); exit();
} }
function show_single_json_status($notice) { function show_single_json_status($notice) {
$this->init_document('json'); $this->init_document('json');
$status = $this->twitter_status_array($notice); $status = $this->twitter_status_array($notice);
@ -166,15 +190,27 @@ class TwitterapiAction extends Action {
$this->end_document('json'); $this->end_document('json');
exit(); exit();
} }
// Anyone know what date format this is? function show_twitter_xml_dm($twitter_dm) {
// Twitter's dates look like this: "Mon Jul 14 23:52:38 +0000 2008" -- Zach common_element_start('direct_message');
foreach($twitter_dm as $element => $value) {
if ($element == 'sender' || $element == 'recipient') {
$this->show_twitter_xml_user($value, $element);
} else {
common_element($element, NULL, $value);
}
}
common_element_end('direct_message');
}
// Anyone know what date format this is?
// Twitter's dates look like this: "Mon Jul 14 23:52:38 +0000 2008" -- Zach
function date_twitter($dt) { function date_twitter($dt) {
$t = strtotime($dt); $t = strtotime($dt);
return date("D M d G:i:s O Y", $t); return date("D M d G:i:s O Y", $t);
} }
function replier_by_reply($reply_id) { function replier_by_reply($reply_id) {
$notice = Notice::staticGet($reply_id); $notice = Notice::staticGet($reply_id);
if ($notice) { if ($notice) {
$profile = $notice->getProfile(); $profile = $notice->getProfile();
@ -189,15 +225,15 @@ class TwitterapiAction extends Action {
return NULL; return NULL;
} }
// XXX: Candidate for a general utility method somewhere? // XXX: Candidate for a general utility method somewhere?
function count_subscriptions($profile) { function count_subscriptions($profile) {
$count = 0; $count = 0;
$sub = new Subscription(); $sub = new Subscription();
$sub->subscribed = $profile->id; $sub->subscribed = $profile->id;
$count = $sub->find(); $count = $sub->find();
if ($count > 0) { if ($count > 0) {
return $count - 1; return $count - 1;
} else { } else {
@ -214,7 +250,7 @@ class TwitterapiAction extends Action {
case 'json': case 'json':
header('Content-Type: application/json; charset=utf-8'); header('Content-Type: application/json; charset=utf-8');
// Check for JSON-P callback // Check for JSONP callback
$callback = $this->arg('callback'); $callback = $this->arg('callback');
if ($callback) { if ($callback) {
print $callback . '('; print $callback . '(';
@ -243,7 +279,7 @@ class TwitterapiAction extends Action {
break; break;
case 'json': case 'json':
// Check for JSON-P callback // Check for JSONP callback
$callback = $this->arg('callback'); $callback = $this->arg('callback');
if ($callback) { if ($callback) {
print ')'; print ')';
@ -261,9 +297,9 @@ class TwitterapiAction extends Action {
} }
return; return;
} }
function client_error($msg, $code = 400, $content_type = 'json') { function client_error($msg, $code = 400, $content_type = 'json') {
static $status = array(400 => 'Bad Request', static $status = array(400 => 'Bad Request',
401 => 'Unauthorized', 401 => 'Unauthorized',
402 => 'Payment Required', 402 => 'Payment Required',
@ -282,18 +318,18 @@ class TwitterapiAction extends Action {
415 => 'Unsupported Media Type', 415 => 'Unsupported Media Type',
416 => 'Requested Range Not Satisfiable', 416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed'); 417 => 'Expectation Failed');
$action = $this->trimmed('action'); $action = $this->trimmed('action');
common_debug("User error '$code' on '$action': $msg", __FILE__); common_debug("User error '$code' on '$action': $msg", __FILE__);
if (!array_key_exists($code, $status)) { if (!array_key_exists($code, $status)) {
$code = 400; $code = 400;
} }
$status_string = $status[$code]; $status_string = $status[$code];
header('HTTP/1.1 '.$code.' '.$status_string); header('HTTP/1.1 '.$code.' '.$status_string);
if ($content_type == 'xml') { if ($content_type == 'xml') {
$this->init_document('xml'); $this->init_document('xml');
common_element_start('hash'); common_element_start('hash');
@ -307,7 +343,7 @@ class TwitterapiAction extends Action {
print(json_encode($error_array)); print(json_encode($error_array));
$this->end_document('json'); $this->end_document('json');
} }
exit(); exit();
} }
@ -315,23 +351,23 @@ class TwitterapiAction extends Action {
common_start_xml(); common_start_xml();
common_element_start('rss', array('version' => '2.0')); common_element_start('rss', array('version' => '2.0'));
} }
function end_twitter_rss() { function end_twitter_rss() {
common_element_end('rss'); common_element_end('rss');
common_end_xml(); common_end_xml();
} }
function init_twitter_atom() { function init_twitter_atom() {
common_start_xml(); common_start_xml();
common_element_start('feed', array('xmlns' => 'http://www.w3.org/2005/Atom', 'xml:lang' => 'en-US')); common_element_start('feed', array('xmlns' => 'http://www.w3.org/2005/Atom', 'xml:lang' => 'en-US'));
} }
function end_twitter_atom() { function end_twitter_atom() {
common_end_xml(); common_end_xml();
common_element_end('feed'); common_element_end('feed');
} }
function show_profile($profile, $content_type='xml', $notice=NULL) { function show_profile($profile, $content_type='xml', $notice=NULL) {
$profile_array = $this->twitter_user_array($profile, true); $profile_array = $this->twitter_user_array($profile, true);
switch ($content_type) { switch ($content_type) {
case 'xml': case 'xml':