}}
-// random hex string, 64 chars max
+// random string, there are 86 characters max in text mode, 128 for hex
+// output is urlsafe
+
+define('RANDOM_STRING_HEX', 0x00 );
+define('RANDOM_STRING_TEXT', 0x01 );
if(! function_exists('random_string')) {
-function random_string($size = 64) {
- return(substr(hash('sha256',uniqid(rand(),true)),0,$size));
+function random_string($size = 64,$type = RANDOM_STRING_HEX) {
+ // generate a bit of entropy and run it through the whirlpool
+ $s = hash('whirlpool', (string) rand() . uniqid(rand(),true) . (string) rand(),(($type == RANDOM_STRING_TEXT) ? true : false));
+ $s = (($type == RANDOM_STRING_TEXT) ? str_replace("\n","",base64url_encode($s,true)) : $s);
+ return(substr($s,0,$size));
}}
/**
function xmlify($str) {
$buffer = '';
- for($x = 0; $x < strlen($str); $x ++) {
+ for($x = 0; $x < mb_strlen($str); $x ++) {
$char = $str[$x];
switch( $char ) {
if(! function_exists('hex2bin')) {
function hex2bin($s) {
+ if(! (is_string($s) && strlen($s)))
+ return '';
+
if(! ctype_xdigit($s)) {
logger('hex2bin: illegal input: ' . print_r(debug_backtrace(), true));
return($s);
if(! function_exists('get_markup_template')) {
function get_markup_template($s) {
-
+ $a=get_app();
$theme = current_theme();
if(file_exists("view/theme/$theme/$s"))
return file_get_contents("view/theme/$theme/$s");
+ elseif (x($a->theme_info,"extends") && file_exists("view/theme/".$a->theme_info["extends"]."/$s"))
+ return file_get_contents("view/theme/".$a->theme_info["extends"]."/$s");
else
return file_get_contents("view/$s");
// Match full names against @tags including the space between first and last
// We will look these up afterward to see if they are full names or not recognisable.
- if(preg_match_all('/(@[^ \x0D\x0A,:?]+ [^ \x0D\x0A,:?]+)([ \x0D\x0A,:?]|$)/',$s,$match)) {
+ if(preg_match_all('/(@[^ \x0D\x0A,:?]+ [^ \x0D\x0A@,:?]+)([ \x0D\x0A@,:?]|$)/',$s,$match)) {
foreach($match[1] as $mtch) {
if(strstr($mtch,"]")) {
// we might be inside a bbcode color tag - leave it alone
// Otherwise pull out single word tags. These can be @nickname, @first_last
// and #hash tags.
- if(preg_match_all('/([@#][^ \x0D\x0A,:?]+)([ \x0D\x0A,:?]|$)/',$s,$match)) {
+ if(preg_match_all('/([@#][^ \x0D\x0A,;:?]+)([ \x0D\x0A,;:?]|$)/',$s,$match)) {
foreach($match[1] as $mtch) {
if(strstr($mtch,"]")) {
// we might be inside a bbcode color tag - leave it alone
continue;
}
+ if(substr($mtch,-1,1) === '.')
+ $mtch = substr($mtch,0,-1);
// ignore strictly numeric tags like #1
if((strpos($mtch,'#') === 0) && ctype_digit(substr($mtch,1)))
continue;
- if(substr($mtch,-1,1) === '.')
- $ret[] = substr($mtch,0,-1);
- else
- $ret[] = $mtch;
+ $ret[] = $mtch;
}
}
return $ret;
$total = intval($r[0]['total']);
}
if(! $total) {
- $o .= '<h4 class="contact-h4">' . t('No contacts') . '</h4>';
- return $o;
- }
- $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 ORDER BY RAND() LIMIT %d",
- intval($a->profile['uid']),
- intval($shown)
- );
- if(count($r)) {
- $o .= '<h4 class="contact-h4">' . sprintf( tt('%d Contact','%d Contacts', $total),$total) . '</h4><div id="contact-block">';
- foreach($r as $rr) {
- $o .= micropro($rr,true,'mpfriend');
- }
- $o .= '</div><div id="contact-block-end"></div>';
- $o .= '<div id="viewcontacts"><a id="viewcontacts-link" href="viewcontacts/' . $a->profile['nickname'] . '">' . t('View Contacts') . '</a></div>';
+ $contacts = t('No contacts');
+ $micropro = Null;
+ } else {
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 ORDER BY RAND() LIMIT %d",
+ intval($a->profile['uid']),
+ intval($shown)
+ );
+ if(count($r)) {
+ $contacts = sprintf( tt('%d Contact','%d Contacts', $total),$total);
+ $micropro = Array();
+ foreach($r as $rr) {
+ $micropro[] = micropro($rr,true,'mpfriend');
+ }
+ }
}
+
+ $tpl = get_markup_template('contact_block.tpl');
+ $o = replace_macros($tpl, array(
+ '$contacts' => $contacts,
+ '$nickname' => $a->profile['nickname'],
+ '$viewcontacts' => t('View Contacts'),
+ '$micropro' => $micropro,
+ ));
$arr = array('contacts' => $r, 'output' => $o);
$url = $contact['url'];
$sparkle = '';
+ $redir = false;
if($redirect) {
$a = get_app();
$redirect_url = $a->get_baseurl() . '/redir/' . $contact['id'];
if(local_user() && ($contact['uid'] == local_user()) && ($contact['network'] === 'dfrn')) {
+ $redir = true;
$url = $redirect_url;
$sparkle = ' sparkle';
}
if($textmode) {
return '<div class="contact-block-textdiv' . $class . '"><a class="contact-block-link' . $class . $sparkle
. (($click) ? ' fakelink' : '') . '" '
+ . (($redir) ? ' target="redir" ' : '')
. (($url) ? ' href="' . $url . '"' : '') . $click
. '" title="' . $contact['name'] . ' [' . $contact['url'] . ']" alt="' . $contact['name']
. '" >'. $contact['name'] . '</a></div>' . "\r\n";
else {
return '<div class="contact-block-div' . $class . '"><a class="contact-block-link' . $class . $sparkle
. (($click) ? ' fakelink' : '') . '" '
+ . (($redir) ? ' target="redir" ' : '')
. (($url) ? ' href="' . $url . '"' : '') . $click . ' ><img class="contact-block-img' . $class . $sparkle . '" src="'
. $contact['micro'] . '" title="' . $contact['name'] . ' [' . $contact['url'] . ']" alt="' . $contact['name']
. '" /></a></div>' . "\r\n";
if(! function_exists('search')) {
-function search($s,$id='search-box',$url='/search') {
+function search($s,$id='search-box',$url='/search',$save = false) {
$a = get_app();
$o = '<div id="' . $id . '">';
$o .= '<form action="' . $a->get_baseurl() . $url . '" method="get" >';
$o .= '<input type="text" name="search" id="search-text" value="' . $s .'" />';
$o .= '<input type="submit" name="submit" id="search-submit" value="' . t('Search') . '" />';
+ if($save)
+ $o .= '<input type="submit" name="save" id="search-save" value="' . t('Save') . '" />';
$o .= '</form></div>';
return $o;
}}
}}
-if(! function_exists('aes_decrypt')) {
-function aes_decrypt($val,$ky)
-{
- $key="\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
- for($a=0;$a<strlen($ky);$a++)
- $key[$a%16]=chr(ord($key[$a%16]) ^ ord($ky[$a]));
- $mode = MCRYPT_MODE_ECB;
- $enc = MCRYPT_RIJNDAEL_128;
- $dec = @mcrypt_decrypt($enc, $key, $val, $mode, @mcrypt_create_iv( @mcrypt_get_iv_size($enc, $mode), MCRYPT_DEV_URANDOM ) );
- return rtrim($dec,(( ord(substr($dec,strlen($dec)-1,1))>=0 and ord(substr($dec, strlen($dec)-1,1))<=16)? chr(ord( substr($dec,strlen($dec)-1,1))):null));
-}}
-
-
-if(! function_exists('aes_encrypt')) {
-function aes_encrypt($val,$ky)
-{
- $key="\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
- for($a=0;$a<strlen($ky);$a++)
- $key[$a%16]=chr(ord($key[$a%16]) ^ ord($ky[$a]));
- $mode=MCRYPT_MODE_ECB;
- $enc=MCRYPT_RIJNDAEL_128;
- $val=str_pad($val, (16*(floor(strlen($val) / 16)+(strlen($val) % 16==0?2:1))), chr(16-(strlen($val) % 16)));
- return mcrypt_encrypt($enc, $key, $val, $mode, mcrypt_create_iv( mcrypt_get_iv_size($enc, $mode), MCRYPT_DEV_URANDOM));
-}}
-
-
/**
*
* Function: linkify
if(! function_exists('linkify')) {
function linkify($s) {
- $s = preg_replace("/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\'\%\$\!\+]*)/", ' <a href="$1" target="external-link">$1</a>', $s);
+ $s = preg_replace("/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\'\%\$\!\+]*)/", ' <a href="$1" target="external-link">$1</a>', $s);
+ $s = preg_replace("/\<(.*?)(src|href)=(.*?)\&\;(.*?)\>/ism",'<$1$2=$3&$4>',$s);
return($s);
}}
function smilies($s) {
$a = get_app();
- return str_replace(
+ $s = str_replace(
array( '<3', '</3', '<\\3', ':-)', ':)', ';-)', ':-(', ':(', ':-P', ':P', ':-"', ':-x', ':-X', ':-D', '8-|', '8-O',
- '~friendika', 'Diaspora*' ),
+ '~friendika', '~friendica', 'Diaspora*' ),
array(
'<img src="' . $a->get_baseurl() . '/images/smiley-heart.gif" alt="<3" />',
'<img src="' . $a->get_baseurl() . '/images/smiley-brokenheart.gif" alt="</3" />',
'<img src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-|" />',
'<img src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-O" />',
'<a href="http://project.friendika.com">~friendika <img src="' . $a->get_baseurl() . '/images/friendika-16.png" alt="~friendika" /></a>',
- '<a href="http://joindiaspora.com">Diaspora<img src="' . $a->get_baseurl() . '/images/diaspora.png" alt="Diaspora*" /></a>',
+ '<a href="http://friendica.com">~friendica <img src="' . $a->get_baseurl() . '/images/friendika-16.png" alt="~friendica" /></a>',
+ '<a href="http://diasporafoundation.org">Diaspora<img src="' . $a->get_baseurl() . '/images/diaspora.png" alt="Diaspora*" /></a>',
), $s);
+
+ call_hooks('smilie', $s);
+ return $s;
+
}}
if(! function_exists('prepare_body')) {
function prepare_body($item,$attach = false) {
+ call_hooks('prepare_body_init', $item);
+
$s = prepare_text($item['body']);
+
+ $prep_arr = array('item' => $item, 'html' => $s);
+ call_hooks('prepare_body', $prep_arr);
+ $s = $prep_arr['html'];
+
if(! $attach)
return $s;
}
$s .= '<div class="clear"></div></div>';
}
- return $s;
+
+
+ $prep_arr = array('item' => $item, 'html' => $s);
+ call_hooks('prepare_body_final', $prep_arr);
+ return $prep_arr['html'];
}}
if(! function_exists('get_plink')) {
function get_plink($item) {
$a = get_app();
- $plink = (((x($item,'plink')) && (! $item['private'])) ? '<div class="wall-item-links-wrapper"><a href="'
- . $item['plink'] . '" title="' . t('link to source') . '" target="external-link" class="icon remote-link"></a></div>' : '');
- return $plink;
+ if (x($item,'plink') && (! $item['private'])){
+ return array(
+ 'href' => $item['plink'],
+ 'title' => t('link to source'),
+ );
+ } else {
+ return false;
+ }
}}
if(! function_exists('unamp')) {
global $lang;
$o = '<div id="lang-select-icon" class="icon language" title="' . t('Select an alternate language') . '" onclick="openClose(\'language-selector\');" ></div>';
$o .= '<div id="language-selector" style="display: none;" >';
- $o .= '<form action="" method="post" ><select name="system_language" onchange="this.form.submit();" >';
+ $o .= '<form action="#" method="post" ><select name="system_language" onchange="this.form.submit();" >';
$langs = glob('view/*/strings.php');
if(is_array($langs) && count($langs)) {
+ $langs[] = '';
if(! in_array('view/en/strings.php',$langs))
$langs[] = 'view/en/';
asort($langs);
foreach($langs as $l) {
+ if($l == '') {
+ $default_selected = ((! x($_SESSION,'language')) ? ' selected="selected" ' : '');
+ $o .= '<option value="" ' . $default_selected . '>' . t('default') . '</option>';
+ continue;
+ }
$ll = substr($l,5);
$ll = substr($ll,0,strrpos($ll,'/'));
- $selected = (($ll === $lang) ? ' selected="selected" ' : '');
+ $selected = (($ll === $lang && (x($_SESSION['language']))) ? ' selected="selected" ' : '');
$o .= '<option value="' . $ll . '"' . $selected . '>' . $ll . '</option>';
}
}
}
-function pkcs5_pad ($text, $blocksize)
-{
- $pad = $blocksize - (strlen($text) % $blocksize);
- return $text . str_repeat(chr($pad), $pad);
-}
-
-function pkcs5_unpad($text)
-{
- $pad = ord($text{strlen($text)-1});
- if ($pad > strlen($text)) return false;
- if (strspn($text, chr($pad), strlen($text) - $pad) != $pad) return false;
- return substr($text, 0, -1 * $pad);
-}
-
function base64url_encode($s, $strip_padding = false) {
return base64_decode(strtr($s,'-_','+/'));
}
+
+
+if (!function_exists('str_getcsv')) {
+ function str_getcsv($input, $delimiter = ',', $enclosure = '"', $escape = '\\', $eol = '\n') {
+ if (is_string($input) && !empty($input)) {
+ $output = array();
+ $tmp = preg_split("/".$eol."/",$input);
+ if (is_array($tmp) && !empty($tmp)) {
+ while (list($line_num, $line) = each($tmp)) {
+ if (preg_match("/".$escape.$enclosure."/",$line)) {
+ while ($strlen = strlen($line)) {
+ $pos_delimiter = strpos($line,$delimiter);
+ $pos_enclosure_start = strpos($line,$enclosure);
+ if (
+ is_int($pos_delimiter) && is_int($pos_enclosure_start)
+ && ($pos_enclosure_start < $pos_delimiter)
+ ) {
+ $enclosed_str = substr($line,1);
+ $pos_enclosure_end = strpos($enclosed_str,$enclosure);
+ $enclosed_str = substr($enclosed_str,0,$pos_enclosure_end);
+ $output[$line_num][] = $enclosed_str;
+ $offset = $pos_enclosure_end+3;
+ } else {
+ if (empty($pos_delimiter) && empty($pos_enclosure_start)) {
+ $output[$line_num][] = substr($line,0);
+ $offset = strlen($line);
+ } else {
+ $output[$line_num][] = substr($line,0,$pos_delimiter);
+ $offset = (
+ !empty($pos_enclosure_start)
+ && ($pos_enclosure_start < $pos_delimiter)
+ )
+ ?$pos_enclosure_start
+ :$pos_delimiter+1;
+ }
+ }
+ $line = substr($line,$offset);
+ }
+ } else {
+ $line = preg_split("/".$delimiter."/",$line);
+
+ /*
+ * Validating against pesky extra line breaks creating false rows.
+ */
+ if (is_array($line) && !empty($line[0])) {
+ $output[$line_num] = $line;
+ }
+ }
+ }
+ return $output;
+ } else {
+ return false;
+ }
+ } else {
+ return false;
+ }
+ }
+}
+
+function cleardiv() {
+ return '<div class="clear"></div>';
+}
+
+
+function bb_translate_video($s) {
+
+ $matches = null;
+ $r = preg_match_all("/\[video\](.*?)\[\/video\]/ism",$s,$matches,PREG_SET_ORDER);
+ if($r) {
+ foreach($matches as $mtch) {
+ if((stristr($mtch[1],'youtube')) || (stristr($mtch[1],'youtu.be')))
+ $s = str_replace($mtch[0],'[youtube]' . $mtch[1] . '[/youtube]',$s);
+ elseif(stristr($mtch[1],'vimeo'))
+ $s = str_replace($mtch[0],'[vimeo]' . $mtch[1] . '[/vimeo]',$s);
+ }
+ }
+ return $s;
+}
+
+function html2bb_video($s) {
+
+ $s = preg_replace('#<object[^>]+>(.*?)https+://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+)(.*?)</object>#ism',
+ '[youtube]$2[/youtube]', $s);
+
+ $s = preg_replace('#<iframe[^>](.*?)https+://www.youtube.com/embed/([A-Za-z0-9\-_=]+)(.*?)</iframe>#ism',
+ '[youtube]$2[/youtube]', $s);
+
+ $s = preg_replace('#<iframe[^>](.*?)https+://player.vimeo.com/video/([0-9]+)(.*?)</iframe>#ism',
+ '[vimeo]$2[/vimeo]', $s);
+
+ return $s;
+}
+
+/**
+ * apply xmlify() to all values of array $val, recursively
+ */
+function array_xmlify($val){
+ if (is_bool($val)) return $val?"true":"false";
+ if (is_array($val)) return array_map('array_xmlify', $val);
+ return xmlify((string) $val);
+}
projects / friendica.git / blobdiff