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<?php
/*
* Copyright (c) 2004 Klarälvdalens Datakonsult AB
*
* Writen by Steffen Hansen <steffen@klaralvdalens-datakonsult.se>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You can view the GNU General Public License, online, at the GNU
* Project's homepage; see <http://www.gnu.org/licenses/gpl.html>.
*/
require_once('mysmarty.php');
class KolabForm {
/*
* $entries should be an array of the form:
* array( "fieldname" => array( "name" => "uservisible text",
* "value" => "some value",
* "comment" => "some text",
* "type" => "input/textarea/...",
* "validation" => "notempty/<callbackfnct>" ),
* "fieldname2" => array( ... ) )
*
* The "callbackfnct" function should be a global function with 3 parameters:
* (form, key, value)
*/
function KolabForm( $name, $template, $entries ) {
$this->name = $name;
$this->template = $template;
$this->entries = $entries;
$this->submittext = _('Submit');
foreach( $this->entries as $key => $value ) {
if( !isset( $value['type'] ) ) $this->entries[$key]['type'] = '';
if( !isset( $value['comment'] ) ) $this->entries[$key]['comment'] = '';
if( !isset( $value['attrs'] ) ) $this->entries[$key]['attrs'] = '';
}
}
/*private*/function comment_helper( &$value ) {
$ast = '';
if( isset($value['validation'])){
if( is_array( $value['validation'] ) && in_array( 'notempty', $value['validation']) ) {
$ast = '<span class="required_asterisk">*</span> ';
} else if( $value['validation'] == 'notempty' ) {
$ast = '<span class="required_asterisk">*</span> ';
}
}
return $ast.$value['comment'];
}
function outputForm() {
debug_var_dump($this->entries);
$str = '<div class="contentform">';
/*
if( count( $this->errors ) > 0 ) {
$str .= '<div class="contenterror">';
foreach( $this->errors as $err ) {
$str .= $err.'<br/>';
}
$str .= '</div>';
}*/
$str .= '<form name="'.$this->name.'" method="post">';
$str .= '<table class="contentformtable">';
$str .= _('<tr><th>Attribute</th><th>Value</th><th>Comment</th></tr>')."\n";
$size = 60;
foreach( $this->entries as $key => $value ) {
if( !isset( $value['type'] ) || $value['type']=='' ) $value['type'] = 'text';
if( !isset( $value['comment'] ) ) $value['comment'] = '';
if( !isset( $value['attrs'] ) ) $value['attrs'] = '';
if( !isset( $value['value'] ) ) $value['value'] = '';
switch( $value['type'] ) {
case 'hidden': continue;
case 'password':
if( ereg( 'readonly', $value['attrs'] ) ) {
// If readonly, skip it -- passwords are at most write-only
break;
}
case 'input':
case 'text':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
if( ereg( 'readonly', $value['attrs'] ) ) {
$str .= '<td><p class="ctrl">'.MySmarty::htmlentities($value['value']).'</p><input name="'
.$key.'" type="hidden" value="'.MySmarty::htmlentities($value['value']).'" /></td>';
} else {
$str .= '<td><input name="'.$key.'" type="'.$value['type'].'" value="'.MySmarty::htmlentities($value['value']).'" '
.MySmarty::htmlentities($value['attrs']).' size="'.$size.'" /></td>';
}
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
case 'email':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
if( strpos($value['value'],'@')===false ) {
$uname = $value['value'];
$domain = '';
} else {
list($uname,$domain) = split('@',$value['value']);
}
if( ereg( 'readonly', $value['attrs'] ) ) {
$str .= '<td><p class="ctrl">'.MySmarty::htmlentities($value['value']).'</p><input name="user_'.$key.'" type="hidden" value="'.
MySmarty::htmlentities($uname).'" /><input name="domain_'.$key.'" type="hidden" value="'.
MySmarty::htmlentities($domain).'" /></td>';
} else {
$str .= '<td><input name="user_'.$key.'" type="text" value="'.MySmarty::htmlentities($uname).'" '
.$value['attrs'].' size="'.($size-40).'" />';
if( count($value['domains']) == 1 ) {
$str .= '<input name="domain_'.$key.'" type="hidden" value="'.MySmarty::htmlentities($value['domains'][0]).'" />';
$str .= '<span class="ctrl">@'.MySmarty::htmlentities($value['domains'][0]).'</span></td>';
} else {
$str .= '@<select name="domain_'.$key.'" '.$value['attrs']." >\n";
foreach( $value['domains'] as $dom ) {
if( $dom == $domain ) $s = 'selected';
else $s = '';
$str .= '<option value="'.MySmarty::htmlentities($dom).'" '.$s.'>'.MySmarty::htmlentities($dom).'</option>'."\n";
}
$str .= '</select>';
$str .= '</td>';
}
}
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
case 'comment':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
$str .= '<td>'.$value['value'].'</td>';
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
case 'textarea':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
if( ereg( 'readonly', $value['attrs'] ) ) {
$str .= '<td><p class="ctrl">'.MySmarty::htmlentities($value['value']).'</p></td>';
} else {
$str .= '<td><textarea name="'.$key.'" rows="5" cols="'.$size.'" '.$value['attrs'].' onkeypress="javascript:textareakeypress()">'.MySmarty::htmlentities($value['value']).'</textarea></td>';
}
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
case 'checkbox':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
if( ereg( 'readonly', $value['attrs'] ) ) {
$str .= '<td><span class="ctrl">'.($value['value']?_('Yes'):_('No')).'</span></td>';
} else {
$str .= '<td><input name="'.$key.'" type="'.$value['type'].'" value="on" '.($value['value']?'checked':'').' '.$value['attrs'].' /></td>';
}
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
case 'checklist':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
if( ereg( 'readonly', $value['attrs'] ) ) {
$str .= '<td><span class="ctrl">'.(join('<br/>',$value['options'])).'</span></td>';
} else {
$str .= '<td><table class="contentform">';
foreach( $value['options'] as $opt ) {
if( is_array( $value['value'] ) ) $checked = ( in_array($opt ,$value['value'] ))?"checked":"";
else $checked = "";
//debug("Checking if $opt is in ".join(",",$value['value'])." :$checked");
$str .= '<tr><td><input name="'.$key.'[]" type="checkbox" value="'.MySmarty::htmlentities($opt).'" '.$value['attrs']." $checked /></td><td>"
.MySmarty::htmlentities($opt).'</td></tr>';
}
$str .= '</table></td>';
}
$str .= '<td>'.$value['comment'].'</td>';
$str .= '</tr>'."\n";
break;
case 'select':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
if( ereg( 'readonly', $value['attrs'] ) ) {
$str .= '<td><p class="ctrl">'.MySmarty::htmlentities($value['options'][$value['value']]).
'<input type="hidden" name="'.$key.'" value="'.MySmarty::htmlentities($value['value']).'" /></p></td>';
} else {
$str .= '<td><select name="'.$key.'" '.$value['attrs'].' >'."\n";
for( $i = 0; $i < count($value['options']); ++$i) {
if( $i == $value['value'] ) $s = 'selected';
else $s = '';
$str .= '<option value="'.$i.'" '.$s.'>'.MySmarty::htmlentities($value['options'][$i]).'</option>'."\n";
}
$str .= '</select>';
$str .= '</td>';
}
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
case 'foldertypeselect':
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
$entries = array ( '' => _('Unspecified'), 'mail' => _('Mails'), 'task' => _('Tasks'),
'journal' => _('Journals'), 'event' => _('Events'),
'contact' => _('Contacts'), 'note' => _('Notes'));
if( ereg( 'readonly', $value['attrs'] ) ) {
$str .= '<td><p class="ctrl">'.MySmarty::htmlentities($entries[$value['value']]).
'<input type="hidden" name="'.$key.'" value="'.MySmarty::htmlentities($value['value']).'" /></p></td>';
} else {
$str .= '<td><select name="'.$key.'" '.$value['attrs'].' >'."\n";
foreach ($entries as $id => $title) {
if ( $value['value'] == $id )
$s = 'selected';
else
$s = '';
$str .= '<option value="'.$id.'" '.$s.'>'.MySmarty::htmlentities($title).'</option>'."\n";
}
$str .= '</select>';
$str .= '</td>';
}
$str .= '<td>'.$value['comment'].'</td>';
$str .= '</tr>'."\n";
break;
case 'aclselect': // Special Kolab entry for ACLs
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
if( ereg( 'readonly', $value['attrs'] ) ) {
if( $value['user'] ) $str .= '<td><span class="ctrl">'.MySmarty::htmlentities($value['user']).'</span> <span class="ctrl">'.$value['perm'].'</span></td>';
} else {
$str .= '<td><input name="user_'.$key.'" type="'.$value['type'].'" size="'.($size-15).'" value="'
.MySmarty::htmlentities($value['user']).'" '.$value['attrs'].' />';
$str .= '<select name="perm_'.$key.'">'."\n";
if( $value['perm'] ) $selected_perm = $value['perm'];
else $selected_perm = 'all';
foreach( array( 'none',
'post',
'read', 'read/post',
'append',
'write',
'read anon',
'read anon/post',
'read hidden',
'read hidden/post',
'all' ) as $perm ) {
if( $perm == $selected_perm ) $s = 'selected';
else $s = '';
$str .= '<option value="'.$perm.'"'.$s.' >'.$perm.'</option>'."\n";
}
$str .= '</select>';
$str .= '</td>';
}
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
case 'resourcepolicy': // Special Kolab entry for group/resource policies
debug("resourcepolicy");
$ro = ereg( 'readonly', $value['attrs'] );
$str .= '<tr>';
$str .= '<td>'.$value['name'].'</td>';
$str .= '<td>';
$str .= '<table>';
$i = 0;
$tmppol = $value['policies'];
unset($tmppol['']);
ksort($tmppol);
$tmppol[''] = 0;
$policies = array( _('Always accept'),
_('Always reject'),
_('Reject if conflicts'),
_('Manual if conflicts'),
_('Manual') );
foreach( $tmppol as $user => $pol ) {
debug("form: ".$user." => ".$pol);
if( $ro ) {
if( !$user ) continue;
$str .= '<tr><td>';
if( $user == 'anyone' ) $str .= '<p class="ctrl">'._('Anyone').'</p>';
else $str .= '<p class="ctrl">'.MySmarty::htmlentities($user).'</p>';
$str .= '</td><td><p class="ctrl">'.MySmarty::htmlentities($policies[$pol]).'</p></td></tr>'."\n";
} else {
$str .= '<tr><td>';
if( $user == 'anyone' ) {
$str .= _('Anyone').'<input type="hidden" name="user_'.$key.'_'.$i.'" value="'.MySmarty::htmlentities($user).'" '.$value['attrs'].' />';
} else {
$str .= '<input name="user_'.$key.'_'.$i.'" type="text" size="'.($size-20)
.'" value="'.MySmarty::htmlentities($user).'" '.$value['attrs'].' />';
}
$str .= '</td><td><select name="policy_'.$key.'_'.$i.'">'."\n";
$j = 0;
foreach( $policies as $p ) {
if( $j == $pol ) {
$str .= '<option value="'.$j++.'" selected>'.$p.'</option>'."\n";
} else {
$str .= '<option value="'.$j++.'">'.$p.'</option>'."\n";
}
}
$i++;
$str .= '</select></td></tr>'."\n";
}
}
$str .= '</table></td>';
$str .= '<td>'.KolabForm::comment_helper($value).'</td>';
$str .= '</tr>'."\n";
break;
}
}
$str .= '<tr><td colspan="3" align="center"><input type="submit" name="submit_'.$this->name.'" value="'
.$this->submittext.'" '.$value['attrs'].' /></td></tr>';
$str .= '</table>'."\n";
foreach( $this->entries as $key => $value ) {
if( !isset( $value['type'] ) ) $value['type'] = '';
if( !isset( $value['comment'] ) ) $value['comment'] = '';
if( !isset( $value['attrs'] ) ) $value['attrs'] = '';
if( $value['type'] == 'hidden' ) {
$str .= '<input name="'.$key.'" type="hidden" value="'.MySmarty::htmlentities($value['value']).'" '.$value['attrs'].' />';
}
}
$str .= '</form>';
$str .= '<div class="required_asterisk">'._('* Required field.').'</div>';
$str .= '</div>';
return $str;
}
function validate() {
$this->errors = array();
foreach( $this->entries as $key => $value ) {
if( !empty( $value['validation'] ) && !ereg( 'readonly', $value['attrs'] ) ) {
$vv = $value['validation'];
if( !is_array($vv) ) $va = array($vv);
else $va = $vv;
foreach( $va as $v ) {
//print "validating using $v <br/>";
if( $v == 'notempty' ) {
debug("checking nonemptiness of $key: ".KolabForm::getRequestVar($key)." len=".strlen(trim(KolabForm::getRequestVar($key))));
if( $value['type'] == 'aclselect' ) {
// ignore
} else if( $value['type'] == 'email' ) {
debug('Checking '.$value['name'].': '.$_REQUEST['user_'.$key]);
if( strlen(trim($_REQUEST['user_'.$key])) == 0 ) {
$this->errors[] = _('Required field ').$value['name']._(' is empty');
}
} else if( strlen( trim($_REQUEST[$key]) ) == 0 ) {
$this->errors[] = _('Required field ').$value['name']._(' is empty');
}
} else {
if( $value['type'] == 'aclselect' ) {
$data = $_REQUEST['user_'.$key].' '.$_REQUEST['perm_'.$key];
} else if( $value['type'] == 'email' ) {
$data = trim($_REQUEST['user_'.$key]).'@'.trim($_REQUEST['domain_'.$key]);
} else if( $value['type'] == 'resourcepolicy' ) {
$i = 0;
$data = array();
while( isset($_REQUEST['user_'.$key.'_'.$i] ) ) {
$data[] = $_REQUEST['user_'.$key.'_'.$i++];
}
} else {
$data = $_REQUEST[$key];
}
$errstr = $v( $this, $key, $data );
if( !empty( $errstr ) ) {
$this->errors[] = $errstr;
}
}
}
}
}
//print_r( $this->errors );
return (count($this->errors) == 0);
}
function isSubmitted() {
return isset( $_REQUEST['submit_'.$this->name] );
}
function value( $key ) {
if( isset( $_REQUEST[$key] ) ) {
return $_REQUEST[$key];
} else {
return $this->entries[$key]['value'];
}
}
function setValues() {
foreach( $this->entries as $k => $v ) {
if( $this->entries[$k]['type'] == 'aclselect' ) {
$this->entries[$k]['user'] = trim($this->value('user_'.$k));
$this->entries[$k]['perm'] = $this->value('perm_'.$k);
} else if( $this->entries[$k]['type'] == 'resourcepolicy' ) {
$i = 0;
$pols = array();
while( isset($_REQUEST['user_'.$k.'_'.$i]) ) {
$pols[trim($_REQUEST['user_'.$k.'_'.$i])]
= trim($_REQUEST['policy_'.$k.'_'.$i]);
$i++;
}
$this->entries[$k]['policies'] = $pols;
} else if( $this->entries[$k]['type'] == 'checkbox' ) {
$this->entries[$k]['value'] = isset( $_REQUEST[$k] );
} else if( $this->entries[$k]['type'] == 'checklist' ) {
$this->entries[$k]['value'] = $_REQUEST[$k];
} else if( $this->entries[$k]['type'] == 'password' ) {
$this->entries[$k]['value'] = $this->value($k);
} else if( $this->entries[$k]['type'] == 'email' ) {
$this->entries[$k]['value'] = trim($this->value('user_'.$k)).'@'.trim($this->value('domain_'.$k));
} else {
$this->entries[$k]['value'] = trim($this->value($k));
}
}
}
/* static */ function getRequestVar($var, $default = false)
{
if( isset($_REQUEST[$var]) ) return $_REQUEST[$var];
else return $default;
}
var $name;
var $template;
var $errors;
var $entries;
var $submittext;
};
/*
Local variables:
mode: php
indent-tabs-mode: t
tab-width: 4
buffer-file-coding-system: utf-8
End:
vim:encoding=utf-8:
*/
?>
|
