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Twitter-compatible API: Direct messages work (everything but destroy())

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darcs-hash:20080929050826-7b5ce-201624b32e174ae85b906b92353e39aa043838fa.gz
This commit is contained in:
Zach Copley 2008-09-29 01:08:26 -04:00
parent 10f4ee7abb
commit 924491f08a
3 changed files with 173 additions and 84 deletions
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122
actions/twitapidirect_messages.php
View File

@ -23,7 +23,6 @@ require_once(INSTALLDIR.'/lib/twitterapi.php');
class Twitapidirect_messagesAction extends TwitterapiAction {
function is_readonly() {
static $write_methods = array( 'direct_messages',
@ -40,6 +39,15 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
function direct_messages($args, $apidata) {
parent::handle($args);
return $this->show_messages($args, $apidata, 'received');
}
function sent($args, $apidata) {
parent::handle($args);
return $this->show_messages($args, $apidata, 'sent');
}
function show_messages($args, $apidata, $type) {
$user = $apidata['user'];
@ -57,18 +65,28 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
}
$message = new Message();
$message->to_profile = $user->id;
$title = null;
$subtitle = null;
$link = null;
$server = common_root_url();
if ($type == 'received') {
$message->to_profile = $user->id;
$title = sprintf(_("Direct messages to %s"), $user->nickname);
$subtitle = sprintf(_("All the direct messages sent to %s"), $user->nickname);
$link = $server . $user->nickname . '/inbox';
} else {
$message->from_profile = $user->id;
$title = _('Direct Messages You\'ve Sent');
$subtitle = sprintf(_("All the direct messages sent from %s"), $user->nickname);
$link = $server . $user->nickname . '/outbox';
}
$message->orderBy('created DESC, id DESC');
$message->limit((($page-1)*20), $count);
$message->find();
$title = 'Direct messages to ' . $user->nickname;
$subtitle = 'All the direct messages sent to ' . $user->nickname;
$server = common_root_url();
$link = $server . $user->nickname . '/inbox';
switch($apidata['content-type']) {
case 'xml':
$this->show_xml_dmsgs($message);
@ -89,16 +107,65 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
exit();
}
function sent($args, $apidata) {
parent::handle($args);
common_server_error(_('API method under construction.'), $code=501);
exit();
}
# had to change this from "new" to "create" to avoid PHP reserved word
// had to change this from "new" to "create" to avoid PHP reserved word
function create($args, $apidata) {
parent::handle($args);
common_server_error(_('API method under construction.'), $code=501);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->client_error(_('This method requires a POST.'), 400, $apidata['content-type']);
exit();
}
$user = $apidata['user'];
$source = $this->trimmed('source'); // Not supported by Twitter.
if (!$source) {
$source = 'api';
}
$content = $this->trimmed('text');
if (!$content) {
$this->client_error(_('No message text!'), $code = 406, $apidata['content-type']);
} else if (mb_strlen($status) > 140) {
$this->client_error(_('That\'s too long. Max message size is 140 chars.'),
$code = 406, $apidata['content-type']);
exit();
}
common_debug($this->trimmed('user'));
$other = $this->get_user($this->trimmed('user'));
if (!$other) {
$this->client_error(_('Recipient user not found.'), $code = 403, $apidata['content-type']);
exit();
} else if (!$user->mutuallySubscribed($other)) {
$this->client_error(_('Can\'t send direct messages to users who aren\'t your friend.'),
$code = 403, $apidata['content-type']);
exit();
} else if ($user->id == $other->id) {
// Sending msgs to yourself is allowed by Twitter
$this->client_error(_('Don\'t send a message to yourself; just say it to yourself quietly instead.'),
$code = 403, $apidata['content-type']);
exit();
}
$message = Message::saveNew($user->id, $other->id, $content, $source);
if (is_string($message)) {
$this->server_error($message);
exit();
}
$this->notify($user, $other, $message);
if ($apidata['content-type'] == 'xml') {
$this->show_single_xml_dmsg($message);
} elseif ($apidata['content-type'] == 'json') {
$this->show_single_json_dmsg($message);
}
exit();
}
@ -115,18 +182,19 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
if (is_array($messages)) {
foreach ($message as $m) {
$twitter_dm = $this->twitter_dm_array($m);
$this->show_twitter_xml_dm($twitter_dm);
$twitter_dm = $this->twitter_dmsg_array($m);
$this->show_twitter_xml_dmsg($twitter_dm);
}
} else {
while ($message->fetch()) {
$twitter_dm = $this->twitter_dm_array($message);
$this->show_twitter_xml_dm($twitter_dm);
$twitter_dm = $this->twitter_dmsg_array($message);
$this->show_twitter_xml_dmsg($twitter_dm);
}
}
common_element_end('direct-messages');
$this->end_document('xml');
}
function show_json_dmsgs($message) {
@ -137,19 +205,19 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
if (is_array($message)) {
foreach ($message as $m) {
$twitter_dm = $this->twitter_dm_array($m);
$twitter_dm = $this->twitter_dmsg_array($m);
array_push($dmsgs, $twitter_dm);
}
} else {
while ($message->fetch()) {
$twitter_dm = $this->twitter_dm_array($message);
$twitter_dm = $this->twitter_dmsg_array($message);
array_push($dmsgs, $twitter_dm);
}
}
$this->show_twitter_json_dmsgs($dmsgs);
$this->end_document('json');
}
function show_rss_dmsgs($message, $title, $link, $subtitle) {
@ -178,6 +246,7 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
common_element_end('channel');
$this->end_twitter_rss();
}
function show_atom_dmsgs($message, $title, $link, $subtitle) {
@ -204,7 +273,12 @@ class Twitapidirect_messagesAction extends TwitterapiAction {
}
$this->end_document('atom');
}
// swiped from MessageAction. Should it be place in util.php?
function notify($from, $to, $message) {
mail_notify_message($message, $from, $to);
# XXX: Jabber, SMS notifications... probably queued
}
}

95
actions/twitapifriendships.php
View File

@ -24,16 +24,16 @@ require_once(INSTALLDIR.'/lib/twitterapi.php');
class TwitapifriendshipsAction extends TwitterapiAction {
function is_readonly() {
static $write_methods = array( 'create',
'destroy');
$cmdtext = explode('.', $this->arg('method'));
if (in_array($cmdtext[0], $write_methods)) {
$cmdtext = explode('.', $this->arg('method'));
if (in_array($cmdtext[0], $write_methods)) {
return false;
}
return true;
}
@ -53,33 +53,33 @@ class TwitapifriendshipsAction extends TwitterapiAction {
$this->client_error(_('Could not follow user: User not found.'), 403, $apidata['content-type']);
exit();
}
$user = $apidata['user'];
if ($user->isSubscribed($other)) {
$errmsg = sprintf(_('Could not follow user: %s is already on your list.'), $other->nickname);
$this->client_error($errmsg, 403, $apidata['content-type']);
exit();
}
$sub = new Subscription();
$sub->query('BEGIN');
$sub->subscriber = $user->id;
$sub->subscribed = $other->id;
$sub->created = DB_DataObject_Cast::dateTime(); # current time
$result = $sub->insert();
if (!$result) {
$errmsg = sprintf(_('Could not follow user: %s is already on your list.'), $other->nickname);
$this->client_error($errmsg, 400, $apidata['content-type']);
$this->client_error($errmsg, 400, $apidata['content-type']);
exit();
}
$sub->query('COMMIT');
mail_subscribe_notify($other, $user);
$type = $apidata['content-type'];
@ -88,10 +88,10 @@ class TwitapifriendshipsAction extends TwitterapiAction {
$this->end_document($type);
exit();
}
//destroy
//
//Discontinues friendship with the user specified in the ID parameter as the authenticating user. Returns the un-friended user in the requested format when successful. Returns a string describing the failure condition when unsuccessful.
//Discontinues friendship with the user specified in the ID parameter as the authenticating user. Returns the un-friended user in the requested format when successful. Returns a string describing the failure condition when unsuccessful.
//
//URL: http://twitter.com/friendships/destroy/id.format
//
@ -100,76 +100,75 @@ class TwitapifriendshipsAction extends TwitterapiAction {
//Parameters:
//
//* id. Required. The ID or screen name of the user with whom to discontinue friendship. Ex: http://twitter.com/friendships/destroy/12345.json or http://twitter.com/friendships/destroy/bob.xml
function destroy($args, $apidata) {
parent::handle($args);
if (!in_array($_SERVER['REQUEST_METHOD'], array('POST', 'DELETE'))) {
$this->client_error(_('This method requires a POST or DELETE.'), 400, $apidata['content-type']);
exit();
}
$id = $apidata['api_arg'];
# We can't subscribe to a remote person, but we can unsub
$other = $this->get_profile($id);
$user = $apidata['user'];
$sub = new Subscription();
$sub->subscriber = $user->id;
$sub->subscribed = $other->id;
if ($sub->find(TRUE)) {
$sub->query('BEGIN');
$sub->delete();
$sub->query('COMMIT');
} else {
$this->client_error(_('You are not friends with the specified user.'), 403, $apidata['content-type']);
$this->client_error(_('You are not friends with the specified user.'), 403, $apidata['content-type']);
exit();
}
$type = $apidata['content-type'];
$this->init_document($type);
$this->init_document($type);
$this->show_profile($other, $type);
$this->end_document($type);
exit();
}
// Tests if a friendship exists between two users.
//
//
//
//
// URL: http://twitter.com/friendships/exists.format
//
//
// Formats: xml, json, none
//
//
// Parameters:
//
//
// * user_a. Required. The ID or screen_name of the first user to test friendship for.
// * user_b. Required. The ID or screen_name of the second user to test friendship for.
// * Ex: http://twitter.com/friendships/exists.xml?user_a=alice&user_b=bob
function exists($args, $apidata) {
parent::handle($args);
$user_a_id = $this->trimmed('user_a');
$user_b_id = $this->trimmed('user_b');
$user_a = $this->get_user($user_a_id);
$user_b = $this->get_user($user_b_id);
if (!$user_a || !$user_b) {
$this->client_error(_('Two user ids or screen_names must be supplied.'), 400, $apidata['content-type']);
exit();
}
if ($user_a->isSubscribed($user_b)) {
$result = 'true';
} else {
$result = 'false';
}
switch ($apidata['content-type']) {
case 'xml':
$this->init_document('xml');
@ -185,28 +184,8 @@ class TwitapifriendshipsAction extends TwitterapiAction {
print $result; // Really? --Zach
break;
}
exit();
}
function get_profile($id) {
if (is_numeric($id)) {
return Profile::staticGet($id);
} else {
$user = User::staticGet('nickname', $id);
if ($user) {
return $user->getProfile();
} else {
return NULL;
}
}
}
function get_user($id) {
if (is_numeric($id)) {
return User::staticGet($id);
} else {
return User::staticGet('nickname', $id);
}
}
}

40
lib/twitterapi.php
View File

@ -121,7 +121,7 @@ class TwitterapiAction extends Action {
}
function twitter_dm_array($message) {
function twitter_dmsg_array($message) {
$twitter_dm = array();
@ -214,7 +214,21 @@ class TwitterapiAction extends Action {
exit();
}
function show_twitter_xml_dm($twitter_dm) {
function show_single_xml_dmsg($message) {
$this->init_document('xml');
$dmsg = $this->twitter_dmsg_array($message);
$this->show_twitter_xml_dmsg($dmsg);
$this->end_document('xml');
}
function show_single_json_dmsg($message) {
$this->init_document('json');
$dmsg = $this->twitter_dmsg_array($message);
$this->show_twitter_json_dm($dmsg);
$this->end_document('json');
}
function show_twitter_xml_dmsg($twitter_dm) {
common_element_start('direct_message');
foreach($twitter_dm as $element => $value) {
if ($element == 'sender' || $element == 'recipient') {
@ -405,4 +419,26 @@ class TwitterapiAction extends Action {
}
return;
}
function get_user($id) {
if (is_numeric($id)) {
return User::staticGet($id);
} else {
return User::staticGet('nickname', $id);
}
}
function get_profile($id) {
if (is_numeric($id)) {
return Profile::staticGet($id);
} else {
$user = User::staticGet('nickname', $id);
if ($user) {
return $user->getProfile();
} else {
return NULL;
}
}
}
}