split private messages into two modules - "message" is just for message lists, "mail" is for reading and writing conversations. This is so we can Comanchify it cleanly.

1 files changed, 4 insertions, 394 deletions

diff --git a/mod/message.php b/mod/message.php
index 8bb9a6ee7..c14bf2161 100644
--- a/mod/message.php
+++ b/mod/message.php
@@ -7,175 +7,6 @@ require_once("include/bbcode.php");
 require_once('include/Contact.php');
 
 
-function message_post(&$a) {
-
-	if(! local_user())
-		return;
-
-	$replyto   = ((x($_REQUEST,'replyto'))      ? notags(trim($_REQUEST['replyto']))      : '');
-	$subject   = ((x($_REQUEST,'subject'))      ? notags(trim($_REQUEST['subject']))      : '');
-	$body      = ((x($_REQUEST,'body'))         ? escape_tags(trim($_REQUEST['body']))    : '');
-	$recipient = ((x($_REQUEST,'messageto'))    ? notags(trim($_REQUEST['messageto']))    : '');
-	$rstr      = ((x($_REQUEST,'messagerecip')) ? notags(trim($_REQUEST['messagerecip'])) : '');
-	$expires   = ((x($_REQUEST,'expires')) ? datetime_convert(date_default_timezone_get(),'UTC', $_REQUEST['expires']) : '0000-00-00 00:00:00');
-
-	// If we have a raw string for a recipient which hasn't been auto-filled,
-	// it means they probably aren't in our address book, hence we don't know
-	// if we have permission to send them private messages.
-	// finger them and find out before we try and send it.
-
-	if(! $recipient) {
-		$channel = $a->get_channel();
-
-		$ret = zot_finger($rstr,$channel);
-
-		if(! $ret['success']) {
-			notice( t('Unable to lookup recipient.') . EOL);
-			return;
-		} 
-		$j = json_decode($ret['body'],true);
-
-		logger('message_post: lookup: ' . $url . ' ' . print_r($j,true));
-
-		if(! ($j['success'] && $j['guid'])) {
-			notice( t('Unable to communicate with requested channel.'));
-			return;
-		}
-
-		$x = import_xchan($j);
-
-		if(! $x['success']) {
-			notice( t('Cannot verify requested channel.'));
-			return;
-		}
-
-		$recipient = $x['hash'];
-
-		$their_perms = 0;
-
-		$global_perms = get_perms();
-
-		if($j['permissions']['data']) {
-			$permissions = crypto_unencapsulate($j['permissions'],$channel['channel_prvkey']);
-			if($permissions)
-				$permissions = json_decode($permissions);
-			logger('decrypted permissions: ' . print_r($permissions,true), LOGGER_DATA);
-		}
-		else
-			$permissions = $j['permissions'];
-
-		foreach($permissions as $k => $v) {
-			if($v) {
-				$their_perms = $their_perms | intval($global_perms[$k][1]);
-			}
-		}
-
-		if(! ($their_perms & PERMS_W_MAIL)) {
- 			notice( t('Selected channel has private message restrictions. Send failed.'));
-			return;
-		}
-	}
-
-	if(feature_enabled(local_user(),'richtext')) {
-		$body = fix_mce_lf($body);
-	}
-
-	if(! $recipient) {
-		notice('No recipient found.');
-		$a->argc = 2;
-		$a->argv[1] = 'new';
-		return;
-	}
-
-	// We have a local_user, let send_message use the session channel and save a lookup
-	
-	$ret = send_message(0, $recipient, $body, $subject, $replyto, $expires);
-
-	if(! $ret['success']) {
-		notice($ret['message']);
-	}
-		
-}
-
-// Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
-// is identical to the code in include/conversation.php
-if(! function_exists('item_extract_images')) {
-function item_extract_images($body) {
-
-	$saved_image = array();
-	$orig_body = $body;
-	$new_body = '';
-
-	$cnt = 0;
-	$img_start = strpos($orig_body, '[img');
-	$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
-	$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
-	while(($img_st_close !== false) && ($img_end !== false)) {
-
-		$img_st_close++; // make it point to AFTER the closing bracket
-		$img_end += $img_start;
-
-		if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
-			// This is an embedded image
-
-			$saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
-			$new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]';
-
-			$cnt++;
-		}
-		else
-			$new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
-
-		$orig_body = substr($orig_body, $img_end + strlen('[/img]'));
-
-		if($orig_body === false) // in case the body ends on a closing image tag
-			$orig_body = '';
-
-		$img_start = strpos($orig_body, '[img');
-		$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
-		$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
-	}
-
-	$new_body = $new_body . $orig_body;
-
-	return array('body' => $new_body, 'images' => $saved_image);
-}}
-
-if(! function_exists('item_redir_and_replace_images')) {
-function item_redir_and_replace_images($body, $images, $cid) {
-
-	$origbody = $body;
-	$newbody = '';
-
-	for($i = 0; $i < count($images); $i++) {
-		$search = '/\[zrl\=(.*?)\]\[!#saved_image' . $i . '#!\]\[\/zrl\]' . '/is';
-//FIXME
-		$replace = '[zrl=' . z_path() . '/redir/' . $cid 
-		           . '?f=1&url=' . '$1' . '][!#saved_image' . $i . '#!][/zrl]' ;
-
-		$img_end = strpos($origbody, '[!#saved_image' . $i . '#!][/url]') + strlen('[!#saved_image' . $i . '#!][/url]');
-		$process_part = substr($origbody, 0, $img_end);
-		$origbody = substr($origbody, $img_end);
-
-		$process_part = preg_replace($search, $replace, $process_part);
-		$newbody = $newbody . $process_part;
-	}
-	$newbody = $newbody . $origbody;
-
-	$cnt = 0;
-	foreach($images as $image) {
-		// We're depending on the property of 'foreach' (specified on the PHP website) that
-		// it loops over the array starting from the first element and going sequentially
-		// to the last element
-		$newbody = str_replace('[!#saved_image' . $cnt . '#!]', '[img]' . $image . '[/img]', $newbody);
-		$cnt++;
-	}
-
-	return $newbody;
-}}
-
-
-
 function message_content(&$a) {
 
 	$o = '';
@@ -201,126 +32,15 @@ function message_content(&$a) {
 		'$tab_content' => $tab_content
 	));
 
-	if((argc() == 3) && (argv(1) === 'drop' || argv(1) === 'dropconv')) {
-		if(! intval(argv(2)))
-			return;
-		$cmd = argv(1);
-		if($cmd === 'drop') {
-			$r = private_messages_drop(local_user(), argv(2));
-			if($r) {
-				info( t('Message deleted.') . EOL );
-			}
-			goaway($a->get_baseurl(true) . '/message' );
-		}
-		else {
-			$r = private_messages_drop(local_user(), argv(2), true);
-			if($r)
-				info( t('Conversation removed.') . EOL );
-			goaway($a->get_baseurl(true) . '/message' );
-		}		
-	}
-
-	if((argc() == 3) && (argv(1) === 'recall')) {
+	if((argc() == 3) && (argv(1) === 'dropconv')) {
 		if(! intval(argv(2)))
 			return;
 		$cmd = argv(1);
-		$r = q("update mail set mail_flags = mail_flags | %d where id = %d and channel_id = %d limit 1",
-			intval(MAIL_RECALLED),
-			intval(argv(2)),
-			intval(local_user())
-		);
-		proc_run('php','include/notifier.php','mail',intval(argv(2)));
-
-		if($r) {
-				info( t('Message recalled.') . EOL );
-		}
+		$r = private_messages_drop(local_user(), argv(2), true);
+		if($r)
+			info( t('Conversation removed.') . EOL );
 		goaway($a->get_baseurl(true) . '/message' );
-
-	}
-
-
-	if((argc() > 1) && ($a->argv[1] === 'new')) {
-		
-		$o .= $header;
-		
-		$plaintext = false;
-		if(intval(get_pconfig(local_user(),'system','plaintext')))
-			$plaintext = true;
-		if(! feature_enabled(local_user(),'richtext'))
-			$plaintext = true;
-
-		$tpl = get_markup_template('msg-header.tpl');
-
-		$a->page['htmlhead'] .= replace_macros($tpl, array(
-			'$baseurl' => $a->get_baseurl(true),
-			'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
-			'$nickname' => $channel['channel_address'],
-			'$linkurl' => t('Please enter a link URL:'),
-			'$expireswhen' => t('Expires YYYY-MM-DD HH:MM')
-		));
-	
-		$preselect = (isset($a->argv[2])?array($a->argv[2]):false);
-			
-
-		$prename = $preurl = $preid = '';
-
-		if($preselect) {
-			$r = q("select abook.*, xchan.* from abook left join xchan on abook_xchan = xchan_hash
-				where abook_channel = %d and abook_id = %d limit 1",
-				intval(local_user()),
-				intval(argv(2))
-			);
-			if($r) {
-				$prename = $r[0]['xchan_name'];
-				$preurl = $r[0]['xchan_url'];
-				$preid = $r[0]['abook_id'];
-			}
-		}	 
-
-		$prefill = (($preselect) ? $prename  : '');
-
-		if(! $prefill) {
-			if(array_key_exists('to',$_REQUEST))
-				$prefill = $_REQUEST['to'];
-		}
-
-		// the ugly select box
-		
-		$select = contact_select('messageto','message-to-select', $preselect, 4, true, false, false, 10);
-
-		$tpl = get_markup_template('prv_message.tpl');
-		$o .= replace_macros($tpl,array(
-			'$header' => t('Send Private Message'),
-			'$to' => t('To:'),
-			'$showinputs' => 'true', 
-			'$prefill' => $prefill,
-			'$autocomp' => $autocomp,
-			'$preid' => $preid,
-			'$subject' => t('Subject:'),
-			'$subjtxt' => ((x($_REQUEST,'subject')) ? strip_tags($_REQUEST['subject']) : ''),
-			'$text' => ((x($_REQUEST,'body')) ? htmlspecialchars($_REQUEST['body'], ENT_COMPAT, 'UTF-8') : ''),
-			'$readonly' => '',
-			'$yourmessage' => t('Your message:'),
-			'$select' => $select,
-			'$parent' => '',
-			'$upload' => t('Upload photo'),
-			'$attach' => t('Attach file'),
-			'$insert' => t('Insert web link'),
-			'$wait' => t('Please wait'),
-			'$submit' => t('Submit'),
-			'$defexpire' => '',
-			'$feature_expire' => ((feature_enabled(local_user(),'content_expire')) ? 'block' : 'none'),
-			'$expires' => t('Set expiration date'),
-			'$feature_encrypt' => ((feature_enabled(local_user(),'content_encrypt')) ? 'block' : 'none'),
-			'$encrypt' => t('Encrypt text'),
-			'$cipher' => $cipher,
-
-
-		));
-
-		return $o;
 	}
-
 	if(argc() == 1) {
 
 		// list messages
@@ -359,115 +79,5 @@ function message_content(&$a) {
 		return $o;
 	}
 
-	if((argc() > 1) && (intval(argv(1)))) {
-
-		$o .= $header;
-
-		$plaintext = true;
-		if( local_user() && feature_enabled(local_user(),'richtext') )
-			$plaintext = false;
-
-		$messages = private_messages_fetch_conversation(local_user(), argv(1), true);
-
-		if(! $messages) {
-			info( t('Message not found.') . EOL);
-			return $o;
-		}
-
-		if($messages[0]['to_xchan'] === $channel['channel_hash'])
-			$a->poi = $messages[0]['from'];
-		else
-			$a->poi = $messages[0]['to'];
-
-		require_once('include/Contact.php');
-
-		$a->set_widget('mail_conversant',vcard_from_xchan($a->poi,$get_observer_hash,'mail'));
-
-
-		$tpl = get_markup_template('msg-header.tpl');
-	
-		$a->page['htmlhead'] .= replace_macros($tpl, array(
-			'$nickname' => $channel['channel_addr'],
-			'$baseurl' => $a->get_baseurl(true),
-			'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
-			'$linkurl' => t('Please enter a link URL:'),
-			'$expireswhen' => t('Expires YYYY-MM-DD HH:MM')
-		));
-
-
-		$mails = array();
-		$seen = 0;
-		$unknown = false;
-
-		foreach($messages as $message) {
-
-			$s = theme_attachments($message);
-
-			$mails[] = array(
-				'id' => $message['id'],
-				'from_name' => $message['from']['xchan_name'],
-				'from_url' =>  chanlink_hash($message['from_xchan']),
-				'from_photo' => $message['from']['xchan_photo_m'],
-				'to_name' => $message['to']['xchan_name'],
-				'to_url' =>  chanlink_hash($message['to_xchan']),
-				'to_photo' => $message['to']['xchan_photo_m'],
-				'subject' => $message['title'],
-				'body' => smilies(bbcode($message['body']) . $s),
-				'delete' => t('Delete message'),
-				'recall' => t('Recall message'),
-				'can_recall' => (($channel['channel_hash'] == $message['from_xchan']) ? true : false),
-				'is_recalled' => (($message['mail_flags'] & MAIL_RECALLED) ? t('Message has been recalled.') : ''),
-				'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'],'D, d M Y - g:i A'),
-			);
-				
-			$seen = $message['seen'];
-
-		}
-
-		$recp = (($message['from_xchan'] === $channel['channel_hash']) ? 'to' : 'from');
-
-// FIXME - move this HTML to template
-
-		$select = $message[$recp]['xchan_name'] . '<input type="hidden" name="messageto" value="' . $message[$recp]['xchan_hash'] . '" />';
-		$parent = '<input type="hidden" name="replyto" value="' . $message['parent_mid'] . '" />';
-
-		$tpl = get_markup_template('mail_display.tpl');
-		$o = replace_macros($tpl, array(
-			'$prvmsg_header' => t('Private Conversation'),
-			'$thread_id' => $a->argv[1],
-			'$thread_subject' => $message['title'],
-			'$thread_seen' => $seen,
-			'$delete' =>  t('Delete conversation'),
-			'$canreply' => (($unknown) ? false : '1'),
-			'$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),			
-			'$mails' => $mails,
-			
-			// reply
-			'$header' => t('Send Reply'),
-			'$to' => t('To:'),
-			'$showinputs' => '',
-			'$subject' => t('Subject:'),
-			'$subjtxt' => $message['title'],
-			'$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
-			'$yourmessage' => t('Your message:'),
-			'$text' => '',
-			'$select' => $select,
-			'$parent' => $parent,
-			'$upload' => t('Upload photo'),
-			'$attach' => t('Attach file'),
-			'$insert' => t('Insert web link'),
-			'$submit' => t('Submit'),
-			'$wait' => t('Please wait'),
-			'$defexpire' => '',
-			'$feature_expire' => ((feature_enabled(local_user(),'content_expire')) ? 'block' : 'none'),
-			'$expires' => t('Set expiration date'),
-			'$feature_encrypt' => ((feature_enabled(local_user(),'content_encrypt')) ? 'block' : 'none'),
-			'$encrypt' => t('Encrypt text'),
-			'$cipher' => $cipher,
-
-		));
-
-		return $o;
-	}
 
 }