/* $Id$ */
$strings_php = true;
+ $fix_form_endlines = false;
+
+ // Remove all slashes for form values
+ if (get_magic_quotes_gpc())
+ {
+ global $REQUEST_METHOD;
+ if ($REQUEST_METHOD == "POST")
+ {
+ global $HTTP_POST_VARS;
+ RemoveSlashes($HTTP_POST_VARS);
+ }
+ elseif ($REQUEST_METHOD == "GET")
+ {
+ global $HTTP_GET_VARS;
+ RemoveSlashes($HTTP_GET_VARS);
+ }
+ }
+
+ // Auto-detection
+ //
+ // if $send (the form button's name) contains "\n" as the first char
+ // and the script is compose.php, then trim everything. Otherwise,
+ // we don't have to worry.
+ global $send, $PHP_SELF;
+ if (isset($send) && substr($send, 0, 1) == "\n" &&
+ substr($PHP_SELF, -12) == "/compose.php")
+ {
+ if ($REQUEST_METHOD == "POST") {
+ TrimArray($HTTP_POST_VARS);
+ } else {
+ TrimArray($HTTP_GET_VARS);
+ }
+ }
+
+ //**************************************************************************
+ // Trims every element in the array
+ //**************************************************************************
+ function TrimArray(&$array) {
+ foreach ($array as $k => $v) {
+ global $$k;
+ if (is_array($$k)) {
+ foreach ($$k as $k2 => $v2) {
+ $$k[$k2] = substr($v2, 1);
+ }
+ } else {
+ $$k = substr($v, 1);
+ }
+ }
+ }
+
+
+ //**************************************************************************
+ // Removes slashes from every element in the array
+ //**************************************************************************
+ function RemoveSlashes($array)
+ {
+ foreach ($array as $k => $v)
+ {
+ global $$k;
+ if (is_array($$k))
+ {
+ foreach ($$k as $k2 => $v2)
+ {
+ $newArray[stripslashes($k2)] = stripslashes($v2);
+ }
+ $$k = $newArray;
+ }
+ else
+ {
+ $$k = stripslashes($v);
+ }
+ }
+ }
+
//*************************************************************************
// Count the number of occurances of $needle are in $haystack.
+ // $needle can be a character or string, and need not occur in $haystack
//*************************************************************************
function countCharInString($haystack, $needle) {
- $haystack = ereg_replace("[^$needle]",'',$haystack);
- return strlen($haystack);
+ if ($needle == '') return 0;
+ return count(explode($needle, $haystack));
}
//*************************************************************************
//*************************************************************************
function readShortMailboxName($haystack, $needle) {
if ($needle == '') return $haystack;
- if ($needle == '.') $needle = '\.';
- ereg("([^$needle]+)$needle?$", $haystack, $regs);
- return $regs[1];
+ $parts = explode($needle, $haystack);
+ $elem = array_pop($parts);
+ while ($elem == '' && count($parts))
+ {
+ $elem = array_pop($parts);
+ }
+ return $elem;
}
//*************************************************************************
// of the $haystack is reached. $needle is a single character
//*************************************************************************
function readMailboxParent($haystack, $needle) {
- if ($needle == '.') $needle = '\.';
- ereg("^(.+)$needle([^$needle]+)$needle?$", $haystack, $regs);
- return $regs[1];
+ if ($needle == '') return '';
+ $parts = explode($needle, $haystack);
+ $elem = array_pop($parts);
+ while ($elem == '' && count($parts))
+ {
+ $elem = array_pop($parts);
+ }
+ return join($needle, $parts);
}
// Searches for the next position in a string minus white space
// Specifically, ' comes up as 5 characters instead of 1.
// This should not add newlines to the end of lines.
function sqWordWrap(&$line, $wrap) {
- preg_match("/^([\s>]*)([^\s>].*)?$/", $line, $regs);
+ ereg("^([\t >]*)([^\t >].*)?$", $line, $regs);
$beginning_spaces = $regs[1];
- $words = explode(' ', $regs[2]);
+ if (isset($regs[2])) {
+ $words = explode(' ', $regs[2]);
+ } else {
+ $words = "";
+ }
$i = 0;
$line = $beginning_spaces;
// Force one word to be on a line (minimum)
$line .= $words[$i];
$line_len = strlen($beginning_spaces) + strlen($words[$i]) + 2;
- if (isset($words[$i + 1]))
- $line_len += strlen($words[$i + 1]);
+ if (isset($words[$i + 1]))
+ $line_len += strlen($words[$i + 1]);
$i ++;
// Add more words (as long as they fit)
while ($line_len < $wrap && $i < count($words)) {
$line .= ' ' . $words[$i];
$i++;
- if (isset($words[$i]))
+ if (isset($words[$i]))
$line_len += strlen($words[$i]) + 1;
- else
- $line_len += 1;
+ else
+ $line_len += 1;
}
// Skip spaces if they are the first thing on a continued line
// Go to the next line if we have more to process
if ($i < count($words)) {
- $line .= "\n$beginning_spaces";
+ $line .= "\n" . $beginning_spaces;
}
}
}
$PreviousSpaces = "";
for ($i = 0; $i < count($lines); $i ++)
{
- preg_match("/^([\s>]*)([^\s>].*)?$/", $lines[$i], $regs);
+ ereg("^([\t >]*)([^\t >].*)?$", $lines[$i], $regs);
$CurrentSpaces = $regs[1];
- if (isset($regs[2]))
+ if (isset($regs[2]))
$CurrentRest = $regs[2];
if ($i == 0)
{
return array();
$text = str_replace(' ', '', $text);
$text = ereg_replace('"[^"]*"', '', $text);
- $text = ereg_replace("\([^\)]*\)", '', $text);
+ $text = ereg_replace('\\([^\\)]*\\)', '', $text);
$text = str_replace(',', ';', $text);
$array = explode(';', $text);
for ($i = 0; $i < count ($array); $i++) {
- $array[$i] = eregi_replace ("^.*[<]", '', $array[$i]);
- $array[$i] = eregi_replace ("[>].*$", '', $array[$i]);
- }
+ $array[$i] = eregi_replace ("^.*[<]", '', $array[$i]);
+ $array[$i] = eregi_replace ("[>].*$", '', $array[$i]);
+ }
return $array;
}
function getLineOfAddrs($array) {
if (is_array($array)) {
$to_line = implode(', ', $array);
- $to_line = trim(ereg_replace(',,+', ',', $to_line));
+ $to_line = trim(ereg_replace(', (, )+', ', ', $to_line));
} else {
$to_line = '';
}
function translateText(&$body, $wrap_at, $charset) {
global $where, $what; // from searching
- global $url_parser_php;
+ global $url_parser_php;
if (!isset($url_parser_php)) {
include '../functions/url_parser.php';
}
if ($Quotes > 1)
- $line = '<FONT COLOR="FF0000">$line</FONT>';
+ $line = '<FONT COLOR="FF0000">'.$line.'</FONT>';
elseif ($Quotes)
- $line = '<FONT COLOR="800000">$line</FONT>';
+ $line = '<FONT COLOR="800000">'.$line.'</FONT>';
$body_ary[$i] = $line;
}
}
/* SquirrelMail version number -- DO NOT CHANGE */
- $version = '1.0.1 [cvs]';
+ $version = '1.1.0 [cvs]';
function find_mailbox_name ($mailbox) {
-/*
- $mailbox = trim($mailbox);
- if (substr($mailbox, strlen($mailbox)-1, strlen($mailbox)) == '"') {
- $mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
- $pos = strrpos ($mailbox, '"')+1;
- $box = substr($mailbox, $pos);
- } else {
- $box = substr($mailbox, strrpos($mailbox, ' ')+1, strlen($mailbox));
- }
- return $box;
-*/
-
if (ereg(" *\"([^\r\n\"]*)\"[ \r\n]*$", $mailbox, $regs))
return $regs[1];
ereg(" *([^ \r\n\"]*)[ \r\n]*$",$mailbox,$regs);
}
+ // Depreciated. :-) I always wanted to say that.
function replace_spaces ($string) {
return str_replace(' ', ' ', $string);
}
- function replace_escaped_spaces ($string) {
- return str_replace(' ', ' ', $string);
- }
-
function get_location () {
# This determines the location to forward to relative
# to your server. If this doesnt work correctly for
return $path;
}
- function sqStripSlashes($string) {
- if (get_magic_quotes_gpc()) {
- $string = stripslashes($string);
- }
- return $string;
- }
-
// These functions are used to encrypt the passowrd before it is
// stored in a cookie.
$pad = base64_decode($epad);
$encrypted = '';
for ($i = 0; $i < strlen ($string); $i++) {
- $encrypted .= chr (ord($string[$i]) ^ ord($pad[$i]));
+ $encrypted .= chr (ord($string[$i]) ^ ord($pad[$i]));
}
return base64_encode($encrypted);
$encrypted = base64_decode ($string);
$decrypted = '';
for ($i = 0; $i < strlen ($encrypted); $i++) {
- $decrypted .= chr (ord($encrypted[$i]) ^ ord($pad[$i]));
+ $decrypted .= chr (ord($encrypted[$i]) ^ ord($pad[$i]));
}
return $decrypted;
// getrusage
if (function_exists('getrusage')) {
$dat = getrusage();
- $Str = '';
- foreach ($dat as $k => $v)
- {
- $Str .= "$k = $v\n";
- }
- sq_mt_seed(md5($Str));
+ $Str = '';
+ foreach ($dat as $k => $v)
+ {
+ $Str .= $k . $v;
+ }
+ sq_mt_seed(md5($Str));
}
// Apache-specific
$pad = '';
for ($i = 0; $i < $length; $i++) {
- $pad .= chr(mt_rand(0,255));
+ $pad .= chr(mt_rand(0,255));
}
return base64_encode($pad);
function sqCheckPHPVersion($major, $minor, $release) {
$ver = phpversion();
- eregi("^([0-9]+)\.([0-9]+)(.*)", $ver, $regs);
+ eregi('^([0-9]+)\\.([0-9]+)(.*)', $ver, $regs);
// Parse the version string
$vmajor = strval($regs[1]);
$vminor = strval($regs[2]);
$vrel = $regs[3];
if($vrel[0] == ".")
- $vrel = strval(substr($vrel, 1));
+ $vrel = strval(substr($vrel, 1));
if($vrel[0] == 'b' || $vrel[0] == 'B')
- $vrel = - strval(substr($vrel, 1));
+ $vrel = - strval(substr($vrel, 1));
if($vrel[0] == 'r' || $vrel[0] == 'R')
- $vrel = - strval(substr($vrel, 2))/10;
+ $vrel = - strval(substr($vrel, 2))/10;
// Compare major version
if($vmajor < $major) return false;
// Major and minor is the same as the required one.
// Compare release
if($vrel >= 0 && $release >= 0) { // Neither are beta
- if($vrel < $release) return false;
+ if($vrel < $release) return false;
} else if($vrel >= 0 && $release < 0){ // This is not beta, required is beta
- return true;
+ return true;
} else if($vrel < 0 && $release >= 0){ // This is beta, require not beta
- return false;
+ return false;
} else { // Both are beta
- if($vrel > $release) return false;
+ if($vrel > $release) return false;
}
return true;
sq_mt_randomize(); // Initialize the random number generator
+ $String = "";
while (strlen($String) < $size) {
$String .= $chars[mt_rand(0, strlen($chars))];
}
return $String;
}
-?>
\ No newline at end of file
+?>
projects / squirrelmail.git / blobdiff