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-rw-r--r--include/RedDAV/RedBasicAuth.php7
-rw-r--r--include/RedDAV/RedBrowser.php9
-rw-r--r--include/auth.php22
-rw-r--r--include/text.php409
4 files changed, 221 insertions, 226 deletions
diff --git a/include/RedDAV/RedBasicAuth.php b/include/RedDAV/RedBasicAuth.php
index 2f86d4f82..19dd9a5f0 100644
--- a/include/RedDAV/RedBasicAuth.php
+++ b/include/RedDAV/RedBasicAuth.php
@@ -118,8 +118,11 @@ class RedBasicAuth extends DAV\Auth\Backend\AbstractBasic {
}
}
}
- logger('password failed for ' . $username);
- // @TODO add security logger
+
+ $error = 'password failed for ' . $username;
+ logger($error);
+ log_failed_login($error);
+
return false;
}
diff --git a/include/RedDAV/RedBrowser.php b/include/RedDAV/RedBrowser.php
index 21ea76aed..eb08fd79f 100644
--- a/include/RedDAV/RedBrowser.php
+++ b/include/RedDAV/RedBrowser.php
@@ -182,10 +182,10 @@ class RedBrowser extends DAV\Browser\Plugin {
}
}
}
-
- $parentHash = "";
+
+ $parentHash = '';
$owner = $this->auth->owner_id;
- $splitPath = split("/", $fullPath);
+ $splitPath = split('/', $fullPath);
if (count($splitPath) > 3) {
for ($i = 3; $i < count($splitPath); $i++) {
$attachName = urldecode($splitPath[$i]);
@@ -233,6 +233,7 @@ class RedBrowser extends DAV\Browser\Plugin {
}
// prepare quota for template
+ $quota = array();
$quota['used'] = $used;
$quota['limit'] = $limit;
$quota['desc'] = $quotaDesc;
@@ -257,7 +258,7 @@ class RedBrowser extends DAV\Browser\Plugin {
$this->server->broadcastEvent('onHTMLActionsPanel', array($parent, &$output));
}
$html .= $output;
-
+
get_app()->page['content'] = $html;
load_pdl(get_app());
construct_page(get_app());
diff --git a/include/auth.php b/include/auth.php
index 94c64e58d..545fbe8c9 100644
--- a/include/auth.php
+++ b/include/auth.php
@@ -41,6 +41,9 @@ function nuke_session() {
/**
* @brief Verify login credentials.
*
+ * If system <i>authlog</i> is set a log entry will be added for failed login
+ * attempts.
+ *
* @param string $email
* The email address to verify.
* @param string $pass
@@ -88,14 +91,25 @@ function account_verify_password($email, $pass) {
if($record['account_flags'] & ACCOUNT_PENDING)
logger('Account is pending. account_flags = ' . $record['account_flags']);
- // Also log failed logins to a separate auth log to reduce overhead for server side intrusion prevention
- $authlog = get_config('system', 'authlog');
- if ($authlog)
- @file_put_contents($authlog, datetime_convert() . ':' . session_id() . ' ' . $error . "\n", FILE_APPEND);
+ log_failed_login($error);
return null;
}
+/**
+ * @brief Log failed logins to a separate auth log.
+ *
+ * Can be used to reduce overhead for server side intrusion prevention, like
+ * parse the authlog file with something like fail2ban, OSSEC, etc.
+ *
+ * @param string $errormsg
+ * Error message to display for failed login.
+ */
+function log_failed_login($errormsg) {
+ $authlog = get_config('system', 'authlog');
+ if ($authlog)
+ @file_put_contents($authlog, datetime_convert() . ':' . session_id() . ' ' . $errormsg . PHP_EOL, FILE_APPEND);
+}
/**
* Inline - not a function
diff --git a/include/text.php b/include/text.php
index 70a8f1179..3a7c02362 100644
--- a/include/text.php
+++ b/include/text.php
@@ -181,34 +181,34 @@ function autoname($len) {
'kh', 'kl','kr','mn','pl','pr','rh','tr','qu','wh');
$start = mt_rand(0,2);
- if($start == 0)
- $table = $vowels;
- else
- $table = $cons;
+ if($start == 0)
+ $table = $vowels;
+ else
+ $table = $cons;
$word = '';
for ($x = 0; $x < $len; $x ++) {
- $r = mt_rand(0,count($table) - 1);
- $word .= $table[$r];
-
- if($table == $vowels)
- $table = array_merge($cons,$midcons);
- else
- $table = $vowels;
+ $r = mt_rand(0,count($table) - 1);
+ $word .= $table[$r];
+
+ if($table == $vowels)
+ $table = array_merge($cons,$midcons);
+ else
+ $table = $vowels;
}
$word = substr($word,0,$len);
foreach($noend as $noe) {
- if((strlen($word) > 2) && (substr($word,-2) == $noe)) {
- $word = substr($word,0,-1);
- break;
- }
+ if((strlen($word) > 2) && (substr($word,-2) == $noe)) {
+ $word = substr($word,0,-1);
+ break;
+ }
}
if(substr($word,-1) == 'q')
- $word = substr($word,0,-1);
+ $word = substr($word,0,-1);
return $word;
}
@@ -224,11 +224,11 @@ function autoname($len) {
*/
function xmlify($str) {
$buffer = '';
-
+
$len = mb_strlen($str);
for($x = 0; $x < $len; $x ++) {
$char = mb_substr($str,$x,1);
-
+
switch( $char ) {
case "\r" :
@@ -267,7 +267,7 @@ function xmlify($str) {
function unxmlify($s) {
$ret = str_replace('&amp;','&', $s);
$ret = str_replace(array('&lt;','&gt;','&quot;','&apos;'),array('<','>','"',"'"),$ret);
- return $ret;
+ return $ret;
}
// convenience wrapper, reverse the operation "bin2hex"
@@ -314,8 +314,7 @@ function paginate(&$a) {
$pagenum = $a->pager['page'];
$url = $a->get_baseurl() . '/' . $stripped;
-
- if($a->pager['total'] > $a->pager['itemspage']) {
+ if($a->pager['total'] > $a->pager['itemspage']) {
$o .= '<div class="pager">';
if($a->pager['page'] != 1)
$o .= '<span class="pager_prev">'."<a href=\"$url".'&page='.($a->pager['page'] - 1).'">' . t('prev') . '</a></span> ';
@@ -331,7 +330,7 @@ function paginate(&$a) {
$numstart = (($pagenum > 7) ? ($pagenum - 7) : 1);
$numstop = (($pagenum > ($numpages - 7)) ? $numpages : ($numstart + 14));
}
-
+
for($i = $numstart; $i <= $numstop; $i++){
if($i == $a->pager['page'])
$o .= '<span class="pager_current">'.(($i < 10) ? '&nbsp;'.$i : $i);
@@ -405,7 +404,7 @@ function expand_acl($s) {
}
}
return $ret;
-}
+}
// Used to wrap ACL elements in angle brackets for storage
@@ -420,7 +419,6 @@ function sanitise_acl(&$item) {
// Convert an ACL array to a storable string
-
function perms2str($p) {
$ret = '';
@@ -436,16 +434,17 @@ function perms2str($p) {
return $ret;
}
-// generate a guaranteed unique (for this domain) item ID for ATOM
-// safe from birthday paradox
-
-
+/**
+ * @brief Generate a guaranteed unique (for this domain) item ID for ATOM.
+ *
+ * Safe from birthday paradox.
+ *
+ * @return string a unique id
+ */
function item_message_id() {
-
do {
$dups = false;
$hash = random_string();
-
$mid = $hash . '@' . get_app()->get_hostname();
$r = q("SELECT id FROM item WHERE mid = '%s' LIMIT 1",
@@ -453,31 +452,33 @@ function item_message_id() {
if(count($r))
$dups = true;
} while($dups == true);
+
return $mid;
}
-// Generate a guaranteed unique photo ID.
-// safe from birthday paradox
-
-
+/**
+ * @brief Generate a guaranteed unique photo ID.
+ *
+ * Safe from birthday paradox.
+ *
+ * @return string a uniqe hash
+ */
function photo_new_resource() {
-
do {
$found = false;
- $resource = hash('md5',uniqid(mt_rand(),true));
+ $resource = hash('md5', uniqid(mt_rand(), true));
+
$r = q("SELECT id FROM photo WHERE resource_id = '%s' LIMIT 1",
- dbesc($resource)
- );
+ dbesc($resource));
if(count($r))
$found = true;
- } while($found == true);
+ } while($found === true);
+
return $resource;
}
-
-
// for html,xml parsing - let's say you've got
// an attribute foobar="class1 class2 class3"
// and you want to find out if it contains 'class3'.
@@ -487,52 +488,76 @@ function photo_new_resource() {
// pass the attribute string as $attr and the attribute you
// are looking for as $s - returns true if found, otherwise false
-function attribute_contains($attr,$s) {
+function attribute_contains($attr, $s) {
$a = explode(' ', $attr);
- if(count($a) && in_array($s,$a))
+ if(count($a) && in_array($s, $a))
return true;
+
return false;
}
-
-function logger($msg,$level = 0) {
+/**
+ * @brief Logging function for RedMatrix.
+ *
+ * Logging output is configured through RedMatrix's system config. The log file
+ * is set in system logfile, log level in system loglevel and to enable logging
+ * set system debugging.
+ *
+ * Available constants for log level are LOGGER_NORMAL, LOGGER_TRACE, LOGGER_DEBUG,
+ * LOGGER_DATA and LOGGER_ALL.
+ *
+ * Since PHP5.4 we get the file, function and line automatically where the logger
+ * was caleld, so no need to add it to the message anymore.
+ *
+ * @param string $msg Message to log
+ * @param int $level A log level.
+ */
+function logger($msg, $level = 0) {
// turn off logger in install mode
global $a;
global $db;
- if(($a->module == 'install') || (! ($db && $db->connected))) return;
+ if(($a->module == 'install') || (! ($db && $db->connected)))
+ return;
- $debugging = get_config('system','debugging');
- $loglevel = intval(get_config('system','loglevel'));
- $logfile = get_config('system','logfile');
+ $debugging = get_config('system', 'debugging');
+ $loglevel = intval(get_config('system', 'loglevel'));
+ $logfile = get_config('system', 'logfile');
if((! $debugging) || (! $logfile) || ($level > $loglevel))
return;
$where = '';
- if(version_compare(PHP_VERSION,'5.4.0') >= 0) {
- $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS,2);
+ if(version_compare(PHP_VERSION, '5.4.0') >= 0) {
+ $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
$where = basename($stack[0]['file']) . ':' . $stack[0]['line'] . ':' . $stack[1]['function'] . ': ';
}
- @file_put_contents($logfile, datetime_convert() . ':' . session_id() . ' ' . $where . $msg . "\n", FILE_APPEND);
- return;
+ @file_put_contents($logfile, datetime_convert() . ':' . session_id() . ' ' . $where . $msg . PHP_EOL, FILE_APPEND);
}
-
-// This is a special logging facility for developers. It allows one to target specific things to trace/debug
-// and is identical to logger() with the exception of the log filename. This allows one to isolate specific
-// calls while allowing logger() to paint a bigger picture of overall activity and capture more detail.
-// If you find dlogger() calls in checked in code, you are free to remove them - so as to provide a noise-free
-// development environment which responds to events you are targetting personally.
-
-
-function dlogger($msg,$level = 0) {
+/**
+ * @brief This is a special logging facility for developers.
+ *
+ * It allows one to target specific things to trace/debug and is identical to
+ * logger() with the exception of the log filename. This allows one to isolate
+ * specific calls while allowing logger() to paint a bigger picture of overall
+ * activity and capture more detail.
+ *
+ * If you find dlogger() calls in checked in code, you are free to remove them -
+ * so as to provide a noise-free development environment which responds to events
+ * you are targetting personally.
+ *
+ * @param string $msg Message to log
+ * @param int $level A log level.
+ */
+function dlogger($msg, $level = 0) {
// turn off logger in install mode
global $a;
global $db;
- if(($a->module == 'install') || (! ($db && $db->connected))) return;
+ if(($a->module == 'install') || (! ($db && $db->connected)))
+ return;
$debugging = get_config('system','debugging');
$loglevel = intval(get_config('system','loglevel'));
@@ -540,19 +565,23 @@ function dlogger($msg,$level = 0) {
if((! $debugging) || (! $logfile) || ($level > $loglevel))
return;
-
- @file_put_contents($logfile, datetime_convert() . ':' . session_id() . ' ' . $msg . "\n", FILE_APPEND);
- return;
+
+ $where = '';
+ if(version_compare(PHP_VERSION, '5.4.0') >= 0) {
+ $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
+ $where = basename($stack[0]['file']) . ':' . $stack[0]['line'] . ':' . $stack[1]['function'] . ': ';
+ }
+
+ @file_put_contents($logfile, datetime_convert() . ':' . session_id() . ' ' . $where . $msg . PHP_EOL, FILE_APPEND);
}
function profiler($t1,$t2,$label) {
if(file_exists('profiler.out') && $t1 && t2)
- @file_put_contents('profiler.out', sprintf('%01.4f %s',$t2 - $t1,$label) . "\n", FILE_APPEND);
+ @file_put_contents('profiler.out', sprintf('%01.4f %s',$t2 - $t1,$label) . PHP_EOL, FILE_APPEND);
}
-
function activity_match($haystack,$needle) {
if(($haystack === $needle) || ((basename($needle) === $haystack) && strstr($needle,NAMESPACE_ACTIVITY_SCHEMA)))
return true;
@@ -569,7 +598,6 @@ function activity_match($haystack,$needle) {
// Returns array of tags found, or empty array.
-
function get_tags($s) {
$ret = array();
@@ -592,9 +620,6 @@ function get_tags($s) {
// Match full names against @tags including the space between first and last
// We will look these up afterward to see if they are full names or not recognisable.
-
-
-
if(preg_match_all('/(@[^ \x0D\x0A,:?]+ [^ \x0D\x0A@,:?]+)([ \x0D\x0A@,:?]|$)/',$s,$match)) {
foreach($match[1] as $mtch) {
if(strstr($mtch,"]")) {
@@ -648,7 +673,6 @@ function get_tags($s) {
usort($ret,'tag_sort_length');
-
// logger('get_tags: ' . print_r($ret,true));
return $ret;
@@ -657,13 +681,12 @@ function get_tags($s) {
function tag_sort_length($a,$b) {
if(mb_strlen($a) == mb_strlen($b))
return 0;
+
return((mb_strlen($b) < mb_strlen($a)) ? (-1) : 1);
}
-
-
function strip_zids($s) {
return preg_replace('/[\?&]zid=(.*?)(&|$)/ism','$2',$s);
}
@@ -673,12 +696,10 @@ function strip_zids($s) {
function qp($s) {
-return str_replace ("%","=",rawurlencode($s));
+ return str_replace ("%","=",rawurlencode($s));
}
-
-
function get_mentions($item,$tags) {
$o = '';
@@ -712,7 +733,6 @@ function contact_block() {
if($shown == 0)
return;
-
$is_owner = ((local_user() && local_user() == $a->profile['uid']) ? true : false);
$abook_flags = ABOOK_FLAG_PENDING|ABOOK_FLAG_SELF;
@@ -734,8 +754,7 @@ function contact_block() {
}
if(! $total) {
$contacts = t('No connections');
- $micropro = Null;
-
+ $micropro = null;
} else {
if(ACTIVE_DBTYPE == DBTYPE_POSTGRES) {
$randfunc = 'RANDOM()';
@@ -758,7 +777,7 @@ function contact_block() {
}
}
}
-
+
$tpl = get_markup_template('contact_block.tpl');
$o = replace_macros($tpl, array(
'$contacts' => $contacts,
@@ -771,7 +790,6 @@ function contact_block() {
call_hooks('contact_block_end', $arr);
return $o;
-
}
@@ -815,8 +833,6 @@ function micropro($contact, $redirect = false, $class = '', $textmode = false) {
}
-
-
function search($s,$id='search-box',$url='/search',$save = false) {
$a = get_app();
return replace_macros(get_markup_template('searchbox.tpl'),array(
@@ -843,12 +859,12 @@ function searchbox($s,$id='search-box',$url='/search',$save = false) {
function valid_email($x){
-
if(get_config('system','disable_email_validation'))
return true;
if(preg_match('/^[_a-zA-Z0-9\-\+]+(\.[_a-zA-Z0-9\-\+]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/',$x))
return true;
+
return false;
}
@@ -879,11 +895,10 @@ function linkify($s) {
*
* @returns string
*/
-
-
function sslify($s) {
if(strpos(z_root(),'https:') === false)
return $s;
+
$matches = null;
$cnt = preg_match_all("/\<(.*?)src=\"(http\:.*?)\"(.*?)\>/",$s,$matches,PREG_SET_ORDER);
if($cnt) {
@@ -897,7 +912,6 @@ function sslify($s) {
function get_poke_verbs() {
-
// index is present tense verb
// value is array containing past tense verb, translation of present, translation of past
@@ -909,12 +923,13 @@ function get_poke_verbs() {
'finger' => array( 'fingered', t('finger'), t('fingered')),
'rebuff' => array( 'rebuffed', t('rebuff'), t('rebuffed')),
);
+
call_hooks('poke_verbs', $arr);
return $arr;
}
function get_mood_verbs() {
-
+
$arr = array(
'happy' => t('happy'),
'sad' => t('sad'),
@@ -964,17 +979,13 @@ function get_mood_verbs() {
* bbcode source for HTML display
*
*/
-
-
function smilies($s, $sample = false) {
-
$a = get_app();
if(intval(get_config('system','no_smilies'))
|| (local_user() && intval(get_pconfig(local_user(),'system','no_smilies'))))
return $s;
-
$s = preg_replace_callback('{<(pre|code)>.*?</\1>}ism','smile_shield',$s);
$s = preg_replace_callback('/<[a-z]+ .*?>/ism','smile_shield',$s);
@@ -1072,7 +1083,6 @@ function smilies($s, $sample = false) {
$s = preg_replace_callback('/<!--base64:(.*?)-->/ism', 'smile_unshield', $s);
return $s;
-
}
function smile_shield($m) {
@@ -1132,6 +1142,7 @@ function normalise_link($url) {
function link_compare($a,$b) {
if(strcasecmp(normalise_link($a),normalise_link($b)) === 0)
return true;
+
return false;
}
@@ -1147,7 +1158,6 @@ function unobscure(&$item) {
if($item['body'])
$item['body'] = crypto_unencapsulate(json_decode_plus($item['body']),$key);
}
-
}
function theme_attachments(&$item) {
@@ -1190,12 +1200,10 @@ function theme_attachments(&$item) {
$url = $r['href'];
else
$url = z_root() . '/magic?f=&hash=' . $item['author_xchan'] . '&dest=' . $r['href'] . '/' . $r['revision'];
+
$s .= '<a href="' . $url . '" title="' . $title . '" class="attachlink" >' . $icon . '</a>';
$attaches[] = array('title' => $title, 'url' => $url, 'icon' => $icon );
-
}
-
-
}
$s = replace_macros(get_markup_template('item_attach.tpl'), array(
@@ -1203,13 +1211,12 @@ function theme_attachments(&$item) {
));
return $s;
-
}
function format_categories(&$item,$writeable) {
-
$s = '';
+
$terms = get_terms_oftype($item['term'],TERM_CATEGORY);
if($terms) {
$categories = array();
@@ -1225,6 +1232,7 @@ function format_categories(&$item,$writeable) {
'$remove' => t('remove category'),
'$categories' => $categories
));
+
return $s;
}
@@ -1235,7 +1243,6 @@ function format_hashtags(&$item) {
$s = '';
$terms = get_terms_oftype($item['term'],TERM_HASHTAG);
if($terms) {
- $categories = array();
foreach($terms as $t) {
$term = htmlspecialchars($t['term'],ENT_COMPAT,'UTF-8',false) ;
if(! trim($term))
@@ -1255,11 +1262,10 @@ function format_hashtags(&$item) {
function format_mentions(&$item) {
-
$s = '';
+
$terms = get_terms_oftype($item['term'],TERM_MENTION);
if($terms) {
- $categories = array();
foreach($terms as $t) {
$term = htmlspecialchars($t['term'],ENT_COMPAT,'UTF-8',false) ;
if(! trim($term))
@@ -1278,8 +1284,8 @@ function format_mentions(&$item) {
function format_filer(&$item) {
-
$s = '';
+
$terms = get_terms_oftype($item['term'],TERM_FILE);
if($terms) {
$categories = array();
@@ -1295,19 +1301,14 @@ function format_filer(&$item) {
'$remove' => t('remove from file'),
'$categories' => $categories
));
+
return $s;
}
-
-
function prepare_body(&$item,$attach = false) {
- $a = get_app();
-
-
-
call_hooks('prepare_body_init', $item);
unobscure($item);
@@ -1322,28 +1323,22 @@ function prepare_body(&$item,$attach = false) {
return $s;
}
-
$s .= theme_attachments($item);
-
- $writeable = ((get_observer_hash() == $item['owner_xchan']) ? true : false);
-
+ $writeable = ((get_observer_hash() == $item['owner_xchan']) ? true : false);
$s .= format_hashtags($item);
if($item['resource_type'])
$s .= format_mentions($item);
-
$s .= format_categories($item,$writeable);
if(local_user() == $item['uid'])
$s .= format_filer($item);
-
$s = sslify($s);
-
// Look for spoiler
$spoilersearch = '<blockquote class="spoiler">';
@@ -1358,7 +1353,7 @@ function prepare_body(&$item,$attach = false) {
$pos = strpos($s, $spoilersearch);
$rnd = random_string(8);
$spoilerreplace = '<br /> <span id="spoiler-wrap-'.$rnd.'" style="white-space:nowrap;" class="fakelink" onclick="openClose(\'spoiler-'.$rnd.'\');">'.sprintf(t('Click to open/close')).'</span>'.
- '<blockquote class="spoiler" id="spoiler-'.$rnd.'" style="display: none;">';
+ '<blockquote class="spoiler" id="spoiler-'.$rnd.'" style="display: none;">';
$s = substr($s, 0, $pos).$spoilerreplace.substr($s, $pos+strlen($spoilersearch));
}
@@ -1366,11 +1361,10 @@ function prepare_body(&$item,$attach = false) {
$authorsearch = '<blockquote class="author">';
while ((strpos($s, $authorsearch) !== false)) {
-
$pos = strpos($s, $authorsearch);
$rnd = random_string(8);
$authorreplace = '<br /> <span id="author-wrap-'.$rnd.'" style="white-space:nowrap;" class="fakelink" onclick="openClose(\'author-'.$rnd.'\');">'.sprintf(t('Click to open/close')).'</span>'.
- '<blockquote class="author" id="author-'.$rnd.'" style="display: block;">';
+ '<blockquote class="author" id="author-'.$rnd.'" style="display: block;">';
$s = substr($s, 0, $pos).$authorreplace.substr($s, $pos+strlen($authorsearch));
}
@@ -1386,10 +1380,7 @@ function prepare_body(&$item,$attach = false) {
function prepare_text($text,$content_type = 'text/bbcode') {
-
-
switch($content_type) {
-
case 'text/plain':
$s = escape_tags($text);
break;
@@ -1459,7 +1450,7 @@ function zidify_callback($match) {
function zidify_img_callback($match) {
$is_zid = ((feature_enabled(local_user(),'sendzid')) || (strpos($match[1],'zrl')) ? true : false);
$replace = '<img' . $match[1] . ' src="' . (($is_zid) ? zid($match[2]) : $match[2]) . '"';
-
+
$x = str_replace($match[0],$replace,$match[0]);
return $x;
}
@@ -1472,14 +1463,11 @@ function zidify_links($s) {
}
-
/**
* return atom link elements for all of our hubs
*/
-
function feed_hublinks() {
-
$hub = get_config('system','huburl');
$hubxml = '';
@@ -1494,14 +1482,13 @@ function feed_hublinks() {
}
}
}
+
return $hubxml;
}
/* return atom link elements for salmon endpoints */
-
function feed_salmonlinks($nick) {
-
$a = get_app();
$salmon = '<link rel="salmon" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
@@ -1510,23 +1497,23 @@ function feed_salmonlinks($nick) {
$salmon .= ' <link rel="http://salmon-protocol.org/ns/salmon-replies" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
$salmon .= ' <link rel="http://salmon-protocol.org/ns/salmon-mention" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
+
return $salmon;
}
function get_plink($item,$conversation_mode = true) {
- $a = get_app();
if($conversation_mode)
$key = 'plink';
else
$key = 'llink';
-
+
if(x($item,$key)) {
return array(
'href' => zid($item[$key]),
'title' => t('Link to Source'),
);
- }
+ }
else {
return false;
}
@@ -1558,9 +1545,6 @@ function layout_select($channel_id, $current = '') {
}
-
-
-
function mimetype_select($channel_id, $current = 'text/bbcode') {
$x = array(
@@ -1591,19 +1575,17 @@ function mimetype_select($channel_id, $current = 'text/bbcode') {
$o .= '</select>';
return $o;
-
}
-
function lang_selector() {
global $a;
-
+
$langs = glob('view/*/strings.php');
-
+
$lang_options = array();
$selected = "";
-
+
if(is_array($langs) && count($langs)) {
$langs[] = '';
if(! in_array('view/en/strings.php',$langs))
@@ -1621,25 +1603,24 @@ function lang_selector() {
}
}
- $tpl = get_markup_template("lang_selector.tpl");
+ $tpl = get_markup_template("lang_selector.tpl");
$o = replace_macros($tpl, array(
'$title' => t('Select an alternate language'),
'$langs' => array($lang_options, $selected),
));
+
return $o;
}
-
function return_bytes ($size_str) {
- switch (substr ($size_str, -1))
- {
- case 'M': case 'm': return (int)$size_str * 1048576;
- case 'K': case 'k': return (int)$size_str * 1024;
- case 'G': case 'g': return (int)$size_str * 1073741824;
- default: return $size_str;
- }
+ switch (substr ($size_str, -1)) {
+ case 'M': case 'm': return (int)$size_str * 1048576;
+ case 'K': case 'k': return (int)$size_str * 1024;
+ case 'G': case 'g': return (int)$size_str * 1073741824;
+ default: return $size_str;
+ }
}
@@ -1654,7 +1635,6 @@ function base64url_encode($s, $strip_padding = true) {
}
function base64url_decode($s) {
-
if(is_array($s)) {
logger('base64url_decode: illegal input: ' . print_r(debug_backtrace(), true));
return $s;
@@ -1662,7 +1642,11 @@ function base64url_decode($s) {
return base64_decode(strtr($s,'-_','+/'));
}
-
+/**
+ * @ Return a div to clear floats.
+ *
+ * @return string
+ */
function cleardiv() {
return '<div class="clear"></div>';
}
@@ -1680,7 +1664,7 @@ function bb_translate_video($s) {
$s = str_replace($mtch[0],'[vimeo]' . $mtch[1] . '[/vimeo]',$s);
}
}
- return $s;
+ return $s;
}
function html2bb_video($s) {
@@ -1700,61 +1684,57 @@ function html2bb_video($s) {
/**
* apply xmlify() to all values of array $val, recursively
*/
-function array_xmlify($val){
+function array_xmlify($val) {
if (is_bool($val)) return $val?"true":"false";
if (is_array($val)) return array_map('array_xmlify', $val);
return xmlify((string) $val);
}
-function reltoabs($text, $base)
-{
- if (empty($base))
- return $text;
+function reltoabs($text, $base) {
+ if (empty($base))
+ return $text;
- $base = rtrim($base,'/');
+ $base = rtrim($base,'/');
- $base2 = $base . "/";
-
- // Replace links
- $pattern = "/<a([^>]*) href=\"(?!http|https|\/)([^\"]*)\"/";
- $replace = "<a\${1} href=\"" . $base2 . "\${2}\"";
- $text = preg_replace($pattern, $replace, $text);
+ $base2 = $base . "/";
- $pattern = "/<a([^>]*) href=\"(?!http|https)([^\"]*)\"/";
- $replace = "<a\${1} href=\"" . $base . "\${2}\"";
- $text = preg_replace($pattern, $replace, $text);
+ // Replace links
+ $pattern = "/<a([^>]*) href=\"(?!http|https|\/)([^\"]*)\"/";
+ $replace = "<a\${1} href=\"" . $base2 . "\${2}\"";
+ $text = preg_replace($pattern, $replace, $text);
- // Replace images
- $pattern = "/<img([^>]*) src=\"(?!http|https|\/)([^\"]*)\"/";
- $replace = "<img\${1} src=\"" . $base2 . "\${2}\"";
- $text = preg_replace($pattern, $replace, $text);
+ $pattern = "/<a([^>]*) href=\"(?!http|https)([^\"]*)\"/";
+ $replace = "<a\${1} href=\"" . $base . "\${2}\"";
+ $text = preg_replace($pattern, $replace, $text);
- $pattern = "/<img([^>]*) src=\"(?!http|https)([^\"]*)\"/";
- $replace = "<img\${1} src=\"" . $base . "\${2}\"";
- $text = preg_replace($pattern, $replace, $text);
+ // Replace images
+ $pattern = "/<img([^>]*) src=\"(?!http|https|\/)([^\"]*)\"/";
+ $replace = "<img\${1} src=\"" . $base2 . "\${2}\"";
+ $text = preg_replace($pattern, $replace, $text);
+ $pattern = "/<img([^>]*) src=\"(?!http|https)([^\"]*)\"/";
+ $replace = "<img\${1} src=\"" . $base . "\${2}\"";
+ $text = preg_replace($pattern, $replace, $text);
- // Done
- return $text;
+ // Done
+ return $text;
}
function item_post_type($item) {
-
-
- switch($item['resource_type']) {
- case 'photo':
- $post_type = t('photo');
- break;
- case 'event':
- $post_type = t('event');
- break;
- default:
- $post_type = t('status');
- if($item['mid'] != $item['parent_mid'])
- $post_type = t('comment');
- break;
- }
+ switch($item['resource_type']) {
+ case 'photo':
+ $post_type = t('photo');
+ break;
+ case 'event':
+ $post_type = t('event');
+ break;
+ default:
+ $post_type = t('status');
+ if($item['mid'] != $item['parent_mid'])
+ $post_type = t('comment');
+ break;
+ }
if(strlen($item['verb']) && (! activity_match($item['verb'],ACTIVITY_POST)))
$post_type = t('activity');
@@ -1796,6 +1776,7 @@ function is_a_date_arg($s) {
return true;
}
}
+
return false;
}
@@ -1820,7 +1801,7 @@ function check_webbie($arr) {
$taken = explode(',', $reservechan);
else
$taken = array();
-
+
$str = '';
if(count($arr)) {
foreach($arr as $x) {
@@ -1847,14 +1828,16 @@ function check_webbie($arr) {
}
}
}
+
return '';
}
-
+
function ids_to_querystr($arr,$idx = 'id') {
$t = array();
foreach($arr as $x)
$t[] = $x[$idx];
+
return(implode(',', $t));
}
@@ -1903,7 +1886,6 @@ function xchan_query(&$items,$abook = true,$effective_uid = 0) {
$items[$x]['author'] = find_xchan_in_array($items[$x]['author_xchan'],$chans);
}
}
-
}
function xchan_mail_query(&$item) {
@@ -1943,6 +1925,7 @@ function get_rel_link($j,$rel) {
foreach($j as $l)
if($l['rel'] === $rel)
return $l['href'];
+
return '';
}
@@ -1952,7 +1935,7 @@ function get_rel_link($j,$rel) {
function magic_link($s) {
return $s;
}
-
+
// if $escape is true, dbesc() each element before adding quotes
function stringify_array_elms(&$arr,$escape = false) {
@@ -1969,23 +1952,22 @@ function stringify_array_elms(&$arr,$escape = false) {
*/
function jindent($json) {
- $result = '';
- $pos = 0;
- $strLen = strlen($json);
- $indentStr = ' ';
- $newLine = "\n";
- $prevChar = '';
+ $result = '';
+ $pos = 0;
+ $strLen = strlen($json);
+ $indentStr = ' ';
+ $newLine = "\n";
+ $prevChar = '';
$outOfQuotes = true;
for ($i=0; $i<=$strLen; $i++) {
-
// Grab the next character in the string.
$char = substr($json, $i, 1);
// Are we inside a quoted string?
if ($char == '"' && $prevChar != '\\') {
$outOfQuotes = !$outOfQuotes;
-
+
// If this character is the end of an element,
// output a new line and indent the next line.
} else if(($char == '}' || $char == ']') && $outOfQuotes) {
@@ -1995,7 +1977,7 @@ function jindent($json) {
$result .= $indentStr;
}
}
-
+
// Add the character to the result string.
$result .= $char;
@@ -2006,7 +1988,7 @@ function jindent($json) {
if ($char == '{' || $char == '[') {
$pos ++;
}
-
+
for ($j = 0; $j < $pos; $j++) {
$result .= $indentStr;
}
@@ -2020,12 +2002,11 @@ function jindent($json) {
function json_decode_plus($s) {
-
$x = json_decode($s,true);
if(! $x)
$x = json_decode(str_replace(array('\\"','\\\\'),array('"','\\'),$s),true);
- return $x;
+ return $x;
}
@@ -2105,11 +2086,9 @@ function handle_tag($a, &$body, &$access_tag, &$str_tags, $profile_uid, $tag) {
$replaced = false;
$r = null;
-
$termtype = ((strpos($tag,'#') === 0) ? TERM_HASHTAG : TERM_UNKNOWN);
$termtype = ((strpos($tag,'@') === 0) ? TERM_MENTION : $termtype);
$termtype = ((strpos($tag,'#^[') === 0) ? TERM_BOOKMARK : $termtype);
-
//is it a hash tag?
if(strpos($tag,'#') === 0) {
@@ -2118,7 +2097,6 @@ function handle_tag($a, &$body, &$access_tag, &$str_tags, $profile_uid, $tag) {
$basetag = $match[3];
$url = ((substr($match[2],0,1) === '=') ? substr($match[2],1) : $match[3]);
$replaced = true;
-
}
}
// if the tag is already replaced...
@@ -2156,6 +2134,7 @@ function handle_tag($a, &$body, &$access_tag, &$str_tags, $profile_uid, $tag) {
//append or set str_tags
if(strlen($str_tags))
$str_tags .= ',';
+
$str_tags .= $newtag;
}
return array('replaced' => $replaced, 'termtype' => $termtype, 'term' => $basetag, 'url' => $url, 'contact' => $r[0]);
@@ -2168,7 +2147,7 @@ function handle_tag($a, &$body, &$access_tag, &$str_tags, $profile_uid, $tag) {
// The @! tag will alter permissions
$exclusive = ((strpos($tag,'!') === 1) ? true : false);
- //is it already replaced?
+ //is it already replaced?
if(strpos($tag,'[zrl='))
return $replaced;
@@ -2264,7 +2243,6 @@ function handle_tag($a, &$body, &$access_tag, &$str_tags, $profile_uid, $tag) {
}
if(! $r) {
-
// it's possible somebody has a name ending with '+', which we stripped off as a forum indicator
// This is very rare but we want to get it right.
@@ -2314,13 +2292,13 @@ function handle_tag($a, &$body, &$access_tag, &$str_tags, $profile_uid, $tag) {
$newtag = '@' . (($exclusive) ? '!' : '') . '[zrl=' . z_root() . '/channel/' . $channel['channel_address'] . ']' . $newname . '[/zrl]';
$body = str_replace('@' . (($exclusive) ? '!' : '') . $name, $newtag, $body);
}
- }
+ }
}
}
if(($exclusive) && (! $access_tag)) {
$access_tag .= 'cid:' . $channel['channel_hash'];
- }
+ }
// if there is an url for this channel
@@ -2340,6 +2318,5 @@ function handle_tag($a, &$body, &$access_tag, &$str_tags, $profile_uid, $tag) {
}
}
-
return array('replaced' => $replaced, 'termtype' => $termtype, 'term' => $newname, 'url' => $url, 'contact' => $r[0]);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 08:26:23 +0000