replace all tabs with four spaces

The PEAR coding standards decree: no tabs, but indent by four spaces.
I've done a global search-and-replace on all tabs, replacing them by
four spaces. This is a huge change, but it will go a long way to
getting us towards phpcs-compliance. And that means better code
readability, and that means more participation.

darcs-hash:20081223191907-84dde-21e8efe210e6d5d54e935a22d0cee5c7bbfc007d.gz

1 files changed, 258 insertions, 258 deletions

diff --git a/actions/twitapidirect_messages.php b/actions/twitapidirect_messages.php
index 535795ca4..2e3b50173 100644
--- a/actions/twitapidirect_messages.php
+++ b/actions/twitapidirect_messages.php
@@ -23,265 +23,265 @@ require_once(INSTALLDIR.'/lib/twitterapi.php');
 
 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'];
-
-		$count = $this->arg('count');
-		$since = $this->arg('since');
-		$since_id = $this->arg('since_id');
-		$before_id = $this->arg('before_id');
-
-		$page = $this->arg('page');
-
-		if (!$page) {
-			$page = 1;
-		}
-
-		if (!$count) {
-			$count = 20;
-		}
-
-		$message = new Message();
-
-		$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 . $user->nickname . '/outbox';
-		}
-
-		if ($before_id) {
-			$message->whereAdd("id < $before_id");
-		}
-
-		if ($since_id) {
-			$message->whereAdd("id > $since_id");
-		}
-
-		$since = strtotime($this->arg('since'));
-
-		if ($since) {
-			$d = date('Y-m-d H:i:s', $since);
-			$message->whereAdd("created > '$d'");
-		}
-
-		$message->orderBy('created DESC, id DESC');
-		$message->limit((($page-1)*20), $count);
-		$message->find();
-
-		switch($apidata['content-type']) {
-		 case 'xml':
-			$this->show_xml_dmsgs($message);
-			break;
-		 case 'rss':
-			$this->show_rss_dmsgs($message, $title, $link, $subtitle);
-			break;
-		 case 'atom':
-			$this->show_atom_dmsgs($message, $title, $link, $subtitle);
-			break;
-		 case 'json':
-			$this->show_json_dmsgs($message);
-			break;
-		 default:
-			common_user_error(_('API method not found!'), $code = 404);
-		}
-
-	}
-
-	// had to change this from "new" to "create" to avoid PHP reserved word
-	function create($args, $apidata) {
-		parent::handle($args);
-
-		if ($_SERVER['REQUEST_METHOD'] != 'POST') {
-			$this->client_error(_('This method requires a POST.'), 400, $apidata['content-type']);
-			return;
-		}
-
-		$user = $apidata['user'];
-		$source = $this->trimmed('source');	 // Not supported by Twitter.
+    function direct_messages($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'];
+
+        $count = $this->arg('count');
+        $since = $this->arg('since');
+        $since_id = $this->arg('since_id');
+        $before_id = $this->arg('before_id');
+
+        $page = $this->arg('page');
+
+        if (!$page) {
+            $page = 1;
+        }
+
+        if (!$count) {
+            $count = 20;
+        }
+
+        $message = new Message();
+
+        $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 . $user->nickname . '/outbox';
+        }
+
+        if ($before_id) {
+            $message->whereAdd("id < $before_id");
+        }
+
+        if ($since_id) {
+            $message->whereAdd("id > $since_id");
+        }
+
+        $since = strtotime($this->arg('since'));
+
+        if ($since) {
+            $d = date('Y-m-d H:i:s', $since);
+            $message->whereAdd("created > '$d'");
+        }
+
+        $message->orderBy('created DESC, id DESC');
+        $message->limit((($page-1)*20), $count);
+        $message->find();
+
+        switch($apidata['content-type']) {
+         case 'xml':
+            $this->show_xml_dmsgs($message);
+            break;
+         case 'rss':
+            $this->show_rss_dmsgs($message, $title, $link, $subtitle);
+            break;
+         case 'atom':
+            $this->show_atom_dmsgs($message, $title, $link, $subtitle);
+            break;
+         case 'json':
+            $this->show_json_dmsgs($message);
+            break;
+         default:
+            common_user_error(_('API method not found!'), $code = 404);
+        }
+
+    }
+
+    // had to change this from "new" to "create" to avoid PHP reserved word
+    function create($args, $apidata) {
+        parent::handle($args);
+
+        if ($_SERVER['REQUEST_METHOD'] != 'POST') {
+            $this->client_error(_('This method requires a POST.'), 400, $apidata['content-type']);
+            return;
+        }
+
+        $user = $apidata['user'];
+        $source = $this->trimmed('source');     // Not supported by Twitter.
 
         $reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
-		if (!$source || in_array($source, $reserved_sources)) {
-			$source = 'api';
-		}
-
-		$content = $this->trimmed('text');
-
-		if (!$content) {
-			$this->client_error(_('No message text!'), $code = 406, $apidata['content-type']);
-		} else {
-			$content_shortened = common_shorten_links($content);
-			if (mb_strlen($content_shortened) > 140) {
-				$this->client_error(_('That\'s too long. Max message size is 140 chars.'),
-					$code = 406, $apidata['content-type']);
-				return;
-			}
-		}
-
-		$other = $this->get_user($this->trimmed('user'));
-
-		if (!$other) {
-			$this->client_error(_('Recipient user not found.'), $code = 403, $apidata['content-type']);
-			return;
-		} else if (!$user->mutuallySubscribed($other)) {
-			$this->client_error(_('Can\'t send direct messages to users who aren\'t your friend.'),
-				$code = 403, $apidata['content-type']);
-			return;
-		} else if ($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']);
-			return;
-		}
-
-		$message = Message::saveNew($user->id, $other->id,
-			html_entity_decode($content, ENT_NOQUOTES, 'UTF-8'), $source);
-
-		if (is_string($message)) {
-			$this->server_error($message);
-			return;
-		}
-
-		$this->notify($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);
-		}
-
-	}
-
-	function destroy($args, $apidata) {
-		parent::handle($args);
-		common_server_error(_('API method under construction.'), $code=501);
-	}
-
-	function show_xml_dmsgs($message) {
-
-		$this->init_document('xml');
-		common_element_start('direct-messages', array('type' => 'array'));
-
-		if (is_array($messages)) {
-			foreach ($message as $m) {
-				$twitter_dm = $this->twitter_dmsg_array($m);
-				$this->show_twitter_xml_dmsg($twitter_dm);
-			}
-		} else {
-			while ($message->fetch()) {
-				$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) {
-
-		$this->init_document('json');
-
-		$dmsgs = array();
-
-		if (is_array($message)) {
-			foreach ($message as $m) {
-				$twitter_dm = $this->twitter_dmsg_array($m);
-				array_push($dmsgs, $twitter_dm);
-			}
-		} else {
-			while ($message->fetch()) {
-				$twitter_dm = $this->twitter_dmsg_array($message);
-				array_push($dmsgs, $twitter_dm);
-			}
-		}
-
-		$this->show_json_objects($dmsgs);
-		$this->end_document('json');
-
-	}
-
-	function show_rss_dmsgs($message, $title, $link, $subtitle) {
-
-		$this->init_document('rss');
-
-		common_element_start('channel');
-		common_element('title', NULL, $title);
-
-		common_element('link', NULL, $link);
-		common_element('description', NULL, $subtitle);
-		common_element('language', NULL, 'en-us');
-		common_element('ttl', NULL, '40');
-
-		if (is_array($message)) {
-			foreach ($message as $m) {
-				$entry = $this->twitter_rss_dmsg_array($m);
-				$this->show_twitter_rss_item($entry);
-			}
-		} else {
-			while ($message->fetch()) {
-				$entry = $this->twitter_rss_dmsg_array($message);
-				$this->show_twitter_rss_item($entry);
-			}
-		}
-
-		common_element_end('channel');
-		$this->end_twitter_rss();
-
-	}
-
-	function show_atom_dmsgs($message, $title, $link, $subtitle) {
-
-		$this->init_document('atom');
-
-		common_element('title', NULL, $title);
-		$siteserver = common_config('site', 'server');
-		common_element('id', NULL, "tag:$siteserver,2008:DirectMessage");
-		common_element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), NULL);
-		common_element('updated', NULL, common_date_iso8601(strftime('%c')));
-		common_element('subtitle', NULL, $subtitle);
-
-		if (is_array($message)) {
-			foreach ($message as $m) {
-				$entry = $this->twitter_rss_dmsg_array($m);
-				$this->show_twitter_atom_entry($entry);
-			}
-		} else {
-			while ($message->fetch()) {
-				$entry = $this->twitter_rss_dmsg_array($message);
-				$this->show_twitter_atom_entry($entry);
-			}
-		}
-
-		$this->end_document('atom');
-	}
-
-	// swiped from MessageAction. Should it be place in util.php?
-	function notify($from, $to, $message) {
-		mail_notify_message($message, $from, $to);
-		# XXX: Jabber, SMS notifications... probably queued
-	}
+        if (!$source || in_array($source, $reserved_sources)) {
+            $source = 'api';
+        }
+
+        $content = $this->trimmed('text');
+
+        if (!$content) {
+            $this->client_error(_('No message text!'), $code = 406, $apidata['content-type']);
+        } else {
+            $content_shortened = common_shorten_links($content);
+            if (mb_strlen($content_shortened) > 140) {
+                $this->client_error(_('That\'s too long. Max message size is 140 chars.'),
+                    $code = 406, $apidata['content-type']);
+                return;
+            }
+        }
+
+        $other = $this->get_user($this->trimmed('user'));
+
+        if (!$other) {
+            $this->client_error(_('Recipient user not found.'), $code = 403, $apidata['content-type']);
+            return;
+        } else if (!$user->mutuallySubscribed($other)) {
+            $this->client_error(_('Can\'t send direct messages to users who aren\'t your friend.'),
+                $code = 403, $apidata['content-type']);
+            return;
+        } else if ($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']);
+            return;
+        }
+
+        $message = Message::saveNew($user->id, $other->id,
+            html_entity_decode($content, ENT_NOQUOTES, 'UTF-8'), $source);
+
+        if (is_string($message)) {
+            $this->server_error($message);
+            return;
+        }
+
+        $this->notify($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);
+        }
+
+    }
+
+    function destroy($args, $apidata) {
+        parent::handle($args);
+        common_server_error(_('API method under construction.'), $code=501);
+    }
+
+    function show_xml_dmsgs($message) {
+
+        $this->init_document('xml');
+        common_element_start('direct-messages', array('type' => 'array'));
+
+        if (is_array($messages)) {
+            foreach ($message as $m) {
+                $twitter_dm = $this->twitter_dmsg_array($m);
+                $this->show_twitter_xml_dmsg($twitter_dm);
+            }
+        } else {
+            while ($message->fetch()) {
+                $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) {
+
+        $this->init_document('json');
+
+        $dmsgs = array();
+
+        if (is_array($message)) {
+            foreach ($message as $m) {
+                $twitter_dm = $this->twitter_dmsg_array($m);
+                array_push($dmsgs, $twitter_dm);
+            }
+        } else {
+            while ($message->fetch()) {
+                $twitter_dm = $this->twitter_dmsg_array($message);
+                array_push($dmsgs, $twitter_dm);
+            }
+        }
+
+        $this->show_json_objects($dmsgs);
+        $this->end_document('json');
+
+    }
+
+    function show_rss_dmsgs($message, $title, $link, $subtitle) {
+
+        $this->init_document('rss');
+
+        common_element_start('channel');
+        common_element('title', NULL, $title);
+
+        common_element('link', NULL, $link);
+        common_element('description', NULL, $subtitle);
+        common_element('language', NULL, 'en-us');
+        common_element('ttl', NULL, '40');
+
+        if (is_array($message)) {
+            foreach ($message as $m) {
+                $entry = $this->twitter_rss_dmsg_array($m);
+                $this->show_twitter_rss_item($entry);
+            }
+        } else {
+            while ($message->fetch()) {
+                $entry = $this->twitter_rss_dmsg_array($message);
+                $this->show_twitter_rss_item($entry);
+            }
+        }
+
+        common_element_end('channel');
+        $this->end_twitter_rss();
+
+    }
+
+    function show_atom_dmsgs($message, $title, $link, $subtitle) {
+
+        $this->init_document('atom');
+
+        common_element('title', NULL, $title);
+        $siteserver = common_config('site', 'server');
+        common_element('id', NULL, "tag:$siteserver,2008:DirectMessage");
+        common_element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), NULL);
+        common_element('updated', NULL, common_date_iso8601(strftime('%c')));
+        common_element('subtitle', NULL, $subtitle);
+
+        if (is_array($message)) {
+            foreach ($message as $m) {
+                $entry = $this->twitter_rss_dmsg_array($m);
+                $this->show_twitter_atom_entry($entry);
+            }
+        } else {
+            while ($message->fetch()) {
+                $entry = $this->twitter_rss_dmsg_array($message);
+                $this->show_twitter_atom_entry($entry);
+            }
+        }
+
+        $this->end_document('atom');
+    }
+
+    // swiped from MessageAction. Should it be place in util.php?
+    function notify($from, $to, $message) {
+        mail_notify_message($message, $from, $to);
+        # XXX: Jabber, SMS notifications... probably queued
+    }
 
 }