Viewing file:  functions.php (7.62 KB) -rw-r--r--
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<?php
// include compatibility plugin
//
if (defined('SM_PATH'))
include_once(SM_PATH . 'plugins/compatibility/functions.php');
else if (file_exists('../plugins/compatibility/functions.php'))
include_once('../plugins/compatibility/functions.php');
else if (file_exists('./plugins/compatibility/functions.php'))
include_once('./plugins/compatibility/functions.php');
function plugin_autocomplete_compose_bottom_do()
{
global $autocomplete_enabled;
global $autocomplete_insensitive;
if ($autocomplete_enabled == "None")
return;
if (compatibility_check_sm_version(1, 3))
include_once (SM_PATH . 'functions/addressbook.php');
else
include_once ('../functions/addressbook.php');
// Open addressbook without error messages and without LDAP
$abook = addressbook_init(false, true);
if ($abook->localbackend == 0)
// No personal address book is defined
return;
$alist = $abook->list_addr();
if (! is_array($alist))
// Some sort of error
return;
$addrs = array();
// Nicknames
if ($autocomplete_enabled == 'Both' || $autocomplete_enabled == 'Alias') {
foreach ($alist as $val) {
$addrs[] = addcslashes($val['nickname'].' <'.trim($val['email']).'>', '"');
}
}
// Emails
if ($autocomplete_enabled == 'Both' || $autocomplete_enabled == 'Email') {
foreach ($alist as $val) {
$addrs[] = addcslashes($val['name'].' <'.trim($val['email']).'>', '"');
}
}
// If we don't have a list, do not spit out the javascript
// (saves download time)
if (count($addrs) == 0)
return;
// Now we have a big list of things we want to autocomplete.
sort($addrs);
// Spit out javascript
echo '<script language="Javascript">
var autocompleteArray = new Array("' . join("\",\n\"", $addrs) . '");
function autocomplete_find (str) {
var l = autocompleteArray.length;
var strl = str.length;
var sValue = "";
var lastMatch = "";
var matched = 0;
for (var i = 0; i < l; i ++) {
sValue = autocompleteArray[i];
';
if ($autocomplete_insensitive)
echo ' // Case insensitive compare
if (sValue.substring(0, strl).toLowerCase() == str.toLowerCase()) {
';
else
echo ' // Case sensitive compare
if (sValue.substring(0, strl) == str) {
';
echo ' if (matched++ == document.acOffset) {
return sValue;
} else {
lastMatch = sValue;
}
} else if (lastMatch != "") {
// We have gone past the last matching string
--document.acOffset;
return lastMatch;
}
}
return "";
}
function autocomplete_core (src) {
// kinda support multiple addresses
var r1 = src.createTextRange();
var Str = r1.text;
var StartPos = 0;
var newSP = Str.lastIndexOf(", ");
if (newSP >= StartPos) {
StartPos = newSP + 2;
}
// do not search for nothing
if (Str.length - StartPos <= 0)
return;
// If we can find something in our lookup list
newValue = autocomplete_find(Str.substr(StartPos, Str.length));
if (newValue == "" || newValue == Str.substr(StartPos, Str.length))
return;
newValue = Str.substr(0, StartPos) + newValue;
var pos = Str.length;
src.value = newValue;
var rNew = src.createTextRange();
rNew.moveStart("character", pos);
rNew.select();
src._value = src.value;
document.acMatch = Str;
}
function autocomplete_work (src) {
if (! src.createTextRange)
return;
// Ignore cursor keys, shift, alt, etc
// look only for A-Z, 0-9, etc.
if (event.keyCode < 48 || (event.keyCode > 57 && event.keyCode < 65) ||
(event.keyCode > 90 && event.keyCode < 96) || event.keyCode == 108 ||
(event.keyCode > 111 && event.keyCode < 186) ||
(event.keyCode > 192 && event.keyCode < 219) || event.keyCode > 222)
return;
// If there is no change in the field, ignore
if (src.value == src._value)
return;
autocomplete_core(src);
}
function autocomplete_scroll(src) {
if (isNaN(document.acOffset))
document.acOffset = 0;
if (event.keyCode == 38 || event.keyCode == 40) {
if (document.acMatch != "") {
if (event.keyCode == 40) {
++document.acOffset;
} else if (document.acOffset > 0) {
--document.acOffset;
}
src.value = document.acMatch;
autocomplete_core(src);
} else {
document.acOffset = 0;
}
event.returnValue = false;
} else {
document.acOffset = 0;
document.acMatch = "";
}
}
</script>
<script FOR=send_to EVENT=onkeydown>
autocomplete_scroll(this);
</script>
<script FOR=send_to EVENT=onkeyup>
autocomplete_work(this)
</script>
<script FOR=send_to_cc EVENT=onkeydown>
autocomplete_scroll(this);
</script>
<script FOR=send_to_cc EVENT=onkeyup>
autocomplete_work(this)
</script>
<script FOR=send_to_bcc EVENT=onkeydown>
autocomplete_scroll(this);
</script>
<script FOR=send_to_bcc EVENT=onkeyup>
autocomplete_work(this)
</script>
';
}
function plugin_autocomplete_display_inside_do()
{
global $username,$data_dir, $version;
global $autocomplete_enabled, $autocomplete_insensitive;
echo "<tr><td align=right valign=top>\n";
echo _("Autocomplete") . ":</td>\n";
echo "<td><select name=autocomplete_enabled_i>";
echo "<option value=None";
if ($autocomplete_enabled == "None")
echo " SELECTED";
echo ">" . _("Do not use autocomplete") . "</option>\n";
if (substr($version, 0, 4) != '1.0.' || substr($version, 0, 2) == '0.') {
echo "<option value=Alias";
if ($autocomplete_enabled == "Alias")
echo " SELECTED";
echo ">" . _("Address book nicknames") . "</option>\n";
}
echo "<option value=Email";
if ($autocomplete_enabled == "Email")
echo " SELECTED";
echo ">" . _("Address book full names") . "</option>\n";
if (substr($version, 0, 4) != '1.0.' || substr($version, 0, 2) == '0.') {
echo "<option value=Both";
if ($autocomplete_enabled == "Both")
echo " SELECTED";
echo ">" . _("Both nicknames and full names") . "</option>\n";
}
echo "</select> (" . _("IE only") . ")<br>\n";
echo "<input type=checkbox name=autocomplete_insensitive_i";
if ($autocomplete_insensitive)
echo " CHECKED";
echo "> " . _("Use case-insensitive searches");
echo "</td></tr>\n";
}
function plugin_autocomplete_display_save_do()
{
global $username,$data_dir;
global $autocomplete_enabled_i, $autocomplete_insensitive_i;
compatibility_sqextractGlobalVar('autocomplete_enabled_i');
compatibility_sqextractGlobalVar('autocomplete_insensitive_i');
if (isset($autocomplete_enabled_i)) {
setPref($data_dir, $username, 'autocomplete_enabled',
$autocomplete_enabled_i);
} else {
setPref($data_dir, $username, 'autocomplete_enabled', '');
}
if (isset($autocomplete_insensitive_i)) {
setPref($data_dir, $username, 'autocomplete_insensitive', 1);
} else {
setPref($data_dir, $username, 'autocomplete_insensitive', 0);
}
}
function plugin_autocomplete_loading_prefs_do()
{
global $username,$data_dir, $version;
global $autocomplete_enabled, $autocomplete_insensitive;
$autocomplete_enabled = getPref($data_dir, $username,
'autocomplete_enabled');
$autocomplete_insensitive = getPref($data_dir, $username,
'autocomplete_insensitive');
if ($autocomplete_enabled == '')
$autocomplete_enabled = 'Alias';
if ((substr($version, 0, 4) == "1.0." || substr($version, 0, 2) == '0.') &&
($autocomplete_enabled == 'Alias' || $autocomplete_enabled == 'Both'))
$autocomplete_enabled = 'Email';
if ($autocomplete_insensitive == '')
$autocomplete_insensitive = 0;
}
?>
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