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friendica-github/mod/message.php
Roland Haeder c825cc8d0d
This merge brings back dbm::is_result() where I could find it. 
Merge branch 'develop' of github.com:friendica/friendica into rhaeder-develop

Signed-off-by: Roland Haeder <roland@mxchange.org>
2016-09-18 23:21:18 +02:00

622 lines
18 KiB
PHP
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<?php
require_once('include/acl_selectors.php');
require_once('include/message.php');
require_once('include/Smilies.php');
function message_init(&$a) {
$tabs = '';
if ($a->argc >1 && is_numeric($a->argv[1])) {
$tabs = render_messages(get_messages(local_user(),0,5), 'mail_list.tpl');
}
$new = array(
'label' => t('New Message'),
'url' => 'message/new',
'sel'=> ($a->argv[1] == 'new'),
'accesskey' => 'm',
);
$tpl = get_markup_template('message_side.tpl');
$a->page['aside'] = replace_macros($tpl, array(
'$tabs'=>$tabs,
'$new'=>$new,
));
$base = $a->get_baseurl();
$head_tpl = get_markup_template('message-head.tpl');
$a->page['htmlhead'] .= replace_macros($head_tpl,array(
'$baseurl' => $a->get_baseurl(true),
'$base' => $base
));
$end_tpl = get_markup_template('message-end.tpl');
$a->page['end'] .= replace_macros($end_tpl,array(
'$baseurl' => $a->get_baseurl(true),
'$base' => $base
));
}
function message_post(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
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')) ? intval($_REQUEST['messageto']) : 0 );
// Work around doubled linefeeds in Tinymce 3.5b2
/* $plaintext = intval(get_pconfig(local_user(),'system','plaintext') && !feature_enabled(local_user(),'richtext'));
if(! $plaintext) {
$body = fix_mce_lf($body);
}*/
$plaintext = intval(!feature_enabled(local_user(),'richtext'));
if(! $plaintext) {
$body = fix_mce_lf($body);
}
$ret = send_message($recipient, $body, $subject, $replyto);
$norecip = false;
switch($ret){
case -1:
notice( t('No recipient selected.') . EOL );
$norecip = true;
break;
case -2:
notice( t('Unable to locate contact information.') . EOL );
break;
case -3:
notice( t('Message could not be sent.') . EOL );
break;
case -4:
notice( t('Message collection failure.') . EOL );
break;
default:
info( t('Message sent.') . EOL );
}
// fake it to go back to the input form if no recipient listed
if($norecip) {
$a->argc = 2;
$a->argv[1] = 'new';
}
else
goaway($_SESSION['return_url']);
}
// 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 = '/\[url\=(.*?)\]\[!#saved_image' . $i . '#!\]\[\/url\]' . '/is';
$replace = '[url=' . z_path() . '/redir/' . $cid
. '?f=1&url=' . '$1' . '][!#saved_image' . $i . '#!][/url]' ;
$img_end = strpos($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 = '';
nav_set_selected('messages');
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
$myprofile = $a->get_baseurl().'/profile/' . $a->user['nickname'];
$tpl = get_markup_template('mail_head.tpl');
$header = replace_macros($tpl, array(
'$messages' => t('Messages'),
'$tab_content' => $tab_content
));
if(($a->argc == 3) && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
if(! intval($a->argv[2]))
return;
// Check if we should do HTML-based delete confirmation
if($_REQUEST['confirm']) {
// <form> can't take arguments in its "action" parameter
// so add any arguments as hidden inputs
$query = explode_querystring($a->query_string);
$inputs = array();
foreach($query['args'] as $arg) {
if(strpos($arg, 'confirm=') === false) {
$arg_parts = explode('=', $arg);
$inputs[] = array('name' => $arg_parts[0], 'value' => $arg_parts[1]);
}
}
//$a->page['aside'] = '';
return replace_macros(get_markup_template('confirm.tpl'), array(
'$method' => 'get',
'$message' => t('Do you really want to delete this message?'),
'$extra_inputs' => $inputs,
'$confirm' => t('Yes'),
'$confirm_url' => $query['base'],
'$confirm_name' => 'confirmed',
'$cancel' => t('Cancel'),
));
}
// Now check how the user responded to the confirmation query
if($_REQUEST['canceled']) {
goaway($_SESSION['return_url']);
}
$cmd = $a->argv[1];
if($cmd === 'drop') {
$r = q("DELETE FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($a->argv[2]),
intval(local_user())
);
if($r) {
info( t('Message deleted.') . EOL );
}
//goaway($a->get_baseurl(true) . '/message' );
goaway($_SESSION['return_url']);
}
else {
$r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($a->argv[2]),
intval(local_user())
);
if(dbm::is_result($r)) {
$parent = $r[0]['parent-uri'];
$convid = $r[0]['convid'];
$r = q("DELETE FROM `mail` WHERE `parent-uri` = '%s' AND `uid` = %d ",
dbesc($parent),
intval(local_user())
);
// remove diaspora conversation pointer
// Actually if we do this, we can never receive another reply to that conversation,
// as we will never again have the info we need to re-create it.
// We'll just have to orphan it.
//if($convid) {
// q("delete from conv where id = %d limit 1",
// intval($convid)
// );
//}
if($r)
info( t('Conversation removed.') . EOL );
}
//goaway($a->get_baseurl(true) . '/message' );
goaway($_SESSION['return_url']);
}
}
if(($a->argc > 1) && ($a->argv[1] === 'new')) {
$o .= $header;
/* $plaintext = false;
if(intval(get_pconfig(local_user(),'system','plaintext')))
$plaintext = true;*/
$plaintext = true;
if( local_user() && feature_enabled(local_user(),'richtext') )
$plaintext = false;
$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' => $a->user['nickname'],
'$linkurl' => t('Please enter a link URL:')
));
$tpl = get_markup_template('msg-end.tpl');
$a->page['end'] .= replace_macros($tpl, array(
'$baseurl' => $a->get_baseurl(true),
'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
'$nickname' => $a->user['nickname'],
'$linkurl' => t('Please enter a link URL:')
));
$preselect = (isset($a->argv[2])?array($a->argv[2]):false);
$prename = $preurl = $preid = '';
if($preselect) {
$r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1",
intval(local_user()),
intval($a->argv[2])
);
if(!dbm::is_result($r)) {
$r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
intval(local_user()),
dbesc(normalise_link(base64_decode($a->argv[2])))
);
}
if(!dbm::is_result($r)) {
$r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `addr` = '%s' LIMIT 1",
intval(local_user()),
dbesc(base64_decode($a->argv[2]))
);
}
if(dbm::is_result($r)) {
$prename = $r[0]['name'];
$preurl = $r[0]['url'];
$preid = $r[0]['id'];
$preselect = array($preid);
} else
$preselect = false;
}
$prefill = (($preselect) ? $prename : '');
// 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($_REQUEST,'body')) ? escape_tags(htmlspecialchars($_REQUEST['body'])) : ''),
'$readonly' => '',
'$yourmessage' => t('Your message:'),
'$select' => $select,
'$parent' => '',
'$upload' => t('Upload photo'),
'$insert' => t('Insert web link'),
'$wait' => t('Please wait'),
'$submit' => t('Submit')
));
return $o;
}
$_SESSION['return_url'] = $a->query_string;
if($a->argc == 1) {
// List messages
$o .= $header;
$r = q("SELECT count(*) AS `total` FROM `mail`
WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
intval(local_user())
);
if (dbm::is_result($r)) {
$a->set_pager_total($r[0]['total']);
}
$r = get_messages(local_user(), $a->pager['start'], $a->pager['itemspage']);
if(! dbm::is_result($r)) {
info( t('No messages.') . EOL);
return $o;
}
$o .= render_messages($r, 'mail_list.tpl');
$o .= paginate($a);
return $o;
}
if(($a->argc > 1) && (intval($a->argv[1]))) {
$o .= $header;
$plaintext = true;
if( local_user() && feature_enabled(local_user(),'richtext') )
$plaintext = false;
$r = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
WHERE `mail`.`uid` = %d AND `mail`.`id` = %d LIMIT 1",
intval(local_user()),
intval($a->argv[1])
);
if(dbm::is_result($r)) {
$contact_id = $r[0]['contact-id'];
$convid = $r[0]['convid'];
$sql_extra = sprintf(" and `mail`.`parent-uri` = '%s' ", dbesc($r[0]['parent-uri']));
if($convid)
$sql_extra = sprintf(" and ( `mail`.`parent-uri` = '%s' OR `mail`.`convid` = '%d' ) ",
dbesc($r[0]['parent-uri']),
intval($convid)
);
$messages = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
WHERE `mail`.`uid` = %d $sql_extra ORDER BY `mail`.`created` ASC",
intval(local_user())
);
}
if(! count($messages)) {
notice( t('Message not available.') . EOL );
return $o;
}
$r = q("UPDATE `mail` SET `seen` = 1 WHERE `parent-uri` = '%s' AND `uid` = %d",
dbesc($r[0]['parent-uri']),
intval(local_user())
);
require_once("include/bbcode.php");
$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' => $a->user['nickname'],
'$linkurl' => t('Please enter a link URL:')
));
$tpl = get_markup_template('msg-end.tpl');
$a->page['end'] .= replace_macros($tpl, array(
'$baseurl' => $a->get_baseurl(true),
'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
'$nickname' => $a->user['nickname'],
'$linkurl' => t('Please enter a link URL:')
));
$mails = array();
$seen = 0;
$unknown = false;
foreach($messages as $message) {
if($message['unknown'])
$unknown = true;
if($message['from-url'] == $myprofile) {
$from_url = $myprofile;
$sparkle = '';
} elseif ($message['contact-id'] != 0) {
$from_url = 'redir/'.$message['contact-id'];
$sparkle = ' sparkle';
} else {
$from_url = $message['from-url']."?zrl=".urlencode($myprofile);
$sparkle = ' sparkle';
}
$extracted = item_extract_images($message['body']);
if($extracted['images'])
$message['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $message['contact-id']);
if($a->theme['template_engine'] === 'internal') {
$from_name_e = template_escape($message['from-name']);
$subject_e = template_escape($message['title']);
$body_e = template_escape(Smilies::replace(bbcode($message['body'])));
$to_name_e = template_escape($message['name']);
} else {
$from_name_e = $message['from-name'];
$subject_e = $message['title'];
$body_e = Smilies::replace(bbcode($message['body']));
$to_name_e = $message['name'];
}
$contact = get_contact_details_by_url($message['from-url']);
if (isset($contact["thumb"]))
$from_photo = $contact["thumb"];
else
$from_photo = $message['from-photo'];
$mails[] = array(
'id' => $message['id'],
'from_name' => $from_name_e,
'from_url' => $from_url,
'sparkle' => $sparkle,
'from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
'subject' => $subject_e,
'body' => $body_e,
'delete' => t('Delete message'),
'to_name' => $to_name_e,
'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'],'D, d M Y - g:i A'),
'ago' => relative_date($message['created']),
);
$seen = $message['seen'];
}
$select = $message['name'] . '<input type="hidden" name="messageto" value="' . $contact_id . '" />';
$parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
$tpl = get_markup_template('mail_display.tpl');
if($a->theme['template_engine'] === 'internal') {
$subjtxt_e = template_escape($message['title']);
}
else {
$subjtxt_e = $message['title'];
}
$o = replace_macros($tpl, array(
'$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' => $subjtxt_e,
'$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
'$yourmessage' => t('Your message:'),
'$text' => '',
'$select' => $select,
'$parent' => $parent,
'$upload' => t('Upload photo'),
'$insert' => t('Insert web link'),
'$submit' => t('Submit'),
'$wait' => t('Please wait')
));
return $o;
}
}
function get_messages($user, $lstart, $lend) {
return q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`,
`mail`.* , `contact`.`name`, `contact`.`url`, `contact`.`thumb` , `contact`.`network`,
count( * ) as count
FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `mailcreated` DESC LIMIT %d , %d ",
intval($user), intval($lstart), intval($lend)
);
}
function render_messages(array $msg, $t) {
$a = get_app();
$tpl = get_markup_template($t);
$rslt = '';
$myprofile = $a->get_baseurl().'/profile/' . $a->user['nickname'];
foreach($msg as $rr) {
if($rr['unknown'])
$participants = sprintf( t("Unknown sender - %s"),$rr['from-name']);
elseif (link_compare($rr['from-url'], $myprofile))
$participants = sprintf( t("You and %s"), $rr['name']);
else
$participants = sprintf(t("%s and You"), $rr['from-name']);
if($a->theme['template_engine'] === 'internal') {
$subject_e = template_escape((($rr['mailseen']) ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>'));
$body_e = template_escape($rr['body']);
$to_name_e = template_escape($rr['name']);
}
else {
$subject_e = (($rr['mailseen']) ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>');
$body_e = $rr['body'];
$to_name_e = $rr['name'];
}
$contact = get_contact_details_by_url($rr['url']);
if (isset($contact["thumb"]))
$from_photo = $contact["thumb"];
else
$from_photo = (($rr['thumb']) ? $rr['thumb'] : $rr['from-photo']);
$rslt .= replace_macros($tpl, array(
'$id' => $rr['id'],
'$from_name' => $participants,
'$from_url' => (($rr['network'] === NETWORK_DFRN) ? 'redir/' . $rr['contact-id'] : $rr['url']),
'$sparkle' => ' sparkle',
'$from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
'$subject' => $subject_e,
'$delete' => t('Delete conversation'),
'$body' => $body_e,
'$to_name' => $to_name_e,
'$date' => datetime_convert('UTC',date_default_timezone_get(),$rr['mailcreated'], t('D, d M Y - g:i A')),
'$ago' => relative_date($rr['mailcreated']),
'$seen' => $rr['mailseen'],
'$count' => sprintf( tt('%d message', '%d messages', $rr['count']), $rr['count']),
));
}
return $rslt;
}
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