X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=functions%2Fprefs.php;h=ed4c8de066d96271bfc76cd52cd6d39e4bd1b4e5;hp=93682733a1ebe49d7883d82287c22d2cd6961f07;hb=d88776e59f65aee9589aaf9b7712214d76a5afe3;hpb=d0747e266fbef3f6507ebe98dbef71b30c8fde5f
diff --git a/functions/prefs.php b/functions/prefs.php
index 93682733..ed4c8de0 100644
--- a/functions/prefs.php
+++ b/functions/prefs.php
@@ -1,80 +1,174 @@
-
- /**
- ** prefs.php
- **
- ** This contains functions for manipulating user preferences
- **/
-
- /** returns the value for $string **/
- function getPref($data_dir, $username, $string) {
- $filename = "$data_dir$username.pref";
- if (!file_exists($filename)) {
- echo "Preference file \"$filename\" not found. Exiting abnormally";
- exit;
- }
-
- $file = fopen($filename, "r");
-
- /** read in all the preferences **/
- for ($i=0; !feof($file); $i++) {
- $pref = fgets($file, 1024);
- if (substr($pref, 0, strpos($pref, "=")) == $string) {
- fclose($file);
- return trim(substr($pref, strpos($pref, "=")+1));
- }
- }
- fclose($file);
- return "";
- }
-
- /** sets the pref, $string, to $set_to **/
- function setPref($data_dir, $username, $string, $set_to) {
- $filename = "$data_dir$username.pref";
- $found = false;
- if (!file_exists($filename)) {
- echo "Preference file, $filename, does not exist. Log out, and log back in to create a default preference file.
";
- exit;
- }
- $file = fopen($filename, "r");
-
- /** read in all the preferences **/
- for ($i=0; !feof($file); $i++) {
- $pref[$i] = fgets($file, 1024);
- if (substr($pref[$i], 0, strpos($pref[$i], "=")) == $string) {
- $found = true;
- $pos = $i;
- }
- }
- fclose($file);
-
- $file = fopen($filename, "w");
- if ($found == true) {
- for ($i=0; $i < count($pref); $i++) {
- if ($i == $pos) {
- fwrite($file, "$string=$set_to\n", 1024);
- } else {
- fwrite($file, "$pref[$i]", 1024);
+' .
+ _("Could not create hashed directory structure!") . "
\n" .
+ _("Please contact your system administrator and report this error.") . "
\n";
+ exit;
}
- }
- } else {
- for ($i=0; $i < count($pref); $i++) {
- fwrite($file, "$pref[$i]", 1024);
- }
- fwrite($file, "$string=$set_to\n", 1024);
- }
-
- fclose($file);
- }
-
- /** This checks if there is a pref file, if there isn't, it will create it. **/
- function checkForPrefs($data_dir, $username) {
- $filename = "$data_dir$username.pref";
- if (!file_exists($filename)) {
- if (!copy("$data_dirdefault_pref", $filename)) {
- echo "Error opening $filename";
- exit;
- }
- }
- return;
- }
+ }
+ }
+
+ /* And return that directory. */
+ return ($real_hash_dir);
+}
+
+/**
+ * Helper function for getHashDir which does the actual hash calculation.
+ *
+ * @param string username the username to calculate the hash dir for
+ * @return array a list of hash dirs for this username
+ */
+function computeHashDirs($username) {
+ /* Compute the hash for this user and extract the hash directories. */
+ $hash = base_convert(crc32($username), 10, 16);
+ $hash_dirs = array();
+ for ($h = 0; $h < 4; ++ $h) {
+ $hash_dirs[] = substr($hash, $h, 1);
+ }
+
+ /* Return our array of hash directories. */
+ return ($hash_dirs);
+}
+
+/**
+ * FIXME: Undocumented function
+ */
+function checkForJavascript($reset = FALSE)
+{
+ global $data_dir, $username, $javascript_on, $javascript_setting;
+
+ if ( !$reset && sqGetGlobalVar('javascript_on', $javascript_on, SQ_SESSION) )
+ return $javascript_on;
+
+ if ( $reset || !isset($javascript_setting) )
+ $javascript_setting = getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT);
+
+ if ( !sqGetGlobalVar('new_js_autodetect_results', $js_autodetect_results) &&
+ !sqGetGlobalVar('js_autodetect_results', $js_autodetect_results) )
+ $js_autodetect_results = SMPREF_JS_OFF;
+
+ if ( $javascript_setting == SMPREF_JS_AUTODETECT )
+ $javascript_on = $js_autodetect_results;
+ else
+ $javascript_on = $javascript_setting;
+
+ sqsession_register($javascript_on, 'javascript_on');
+ return $javascript_on;
+}
+
?>
\ No newline at end of file