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fixed not working retransformation of date* custom fields to Y-m-d[ H:i:s] format, caused by not calling validation of implementing base-widget, also added options from file and sending available options from server, as for regular select options

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This commit is contained in:
Ralf Becker 2014-02-24 14:47:55 +00:00
parent 516713589f
commit 2908b9466b
2 changed files with 123 additions and 49 deletions
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144
etemplate/inc/class.etemplate_widget_customfields.inc.php
View File

@ -93,7 +93,8 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
if($this->getElementAttribute($form_name, 'app'))
{
$app =& $this->getElementAttribute($form_name, 'app');
} else {
} else
{
// Checking creates it even if it wasn't there
unset(self::$request->modifications[$form_name]['app']);
}
@ -128,11 +129,12 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
// Filter fields
if($this->attrs['field-names'])
{
if($this->attrs['field-names'][0] == '!') {
$negate_field_filter = true;
$this->attrs['field-names'] = substr($this->attrs['field_names'],1);
}
$field_filter = explode(',', $this->attrs['field_names']);
if($this->attrs['field-names'][0] == '!')
{
$negate_field_filter = true;
$this->attrs['field-names'] = substr($this->attrs['field_names'],1);
}
$field_filter = explode(',', $this->attrs['field_names']);
}
$fields = $customfields;
@ -155,12 +157,12 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
}
}
// check if name refers to a single custom field --> show only that
$matches = null;
if (($pos=strpos($form_name,self::$prefix)) !== false && // allow the prefixed name to be an array index too
preg_match("/$this->prefix([^\]]+)/",$form_name,$matches) && isset($fields[$name=$matches[1]]))
{
$fields = array($name => $fields[$name]);
$value = array($this->prefix.$name => $value);
$singlefield = true;
$form_name = substr($form_name,0,-strlen("[$this->prefix$name]"));
}
@ -175,15 +177,18 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
}
$link_types = egw_link::app_list();
ksort($link_types);
foreach($link_types as $lname => $label) $sel_options[$lname] = '- '.$label;
foreach($link_types as $lname => $label)
{
$sel_options[$lname] = '- '.$label;
}
self::$transformation['type'][$type]['sel_options'] = $sel_options;
self::$transformation['type'][$type]['no_lang'] = true;
return parent::beforeSendToClient($cname);
case 'customfields-list':
foreach(array_reverse($fields) as $lname => $field)
{
if (!empty($this->attrs['sub-type']) && !empty($field['type2']) && strpos(','.$field['type2'].',',','.$type2.',') === false) continue; // not for our content type//
if (!empty($this->attrs['sub-type']) && !empty($field['type2']) &&
strpos(','.$field['type2'].',',','.$field['type2'].',') === false) continue; // not for our content type//
if (isset($value[$this->prefix.$lname]) && $value[$this->prefix.$lname] !== '') //break;
{
$fields_with_vals[]=$lname;
@ -210,36 +215,68 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
// Re-format date custom fields from Y-m-d
$field_settings =& self::get_array(self::$request->modifications, "{$this->id}[customfields]",true);
$field_settings = array();
if (true) $field_settings = array();
$link_types = egw_link::app_list();
foreach($fields as $fname => $field)
{
if($field['type'] == 'date' && ($d_val = self::$request->content[self::$prefix.$fname]) && !is_numeric($d_val))
{
self::$request->content[self::$prefix.$fname] = strtotime($d_val);
}
// Run beforeSendToClient for each field
$type = $field['type'];
// Link-tos needs to change from appname to link-to
if($link_types[$field['type']])
{
$type = 'link-to';
}
$widget = self::factory($type, '<'.$type.' type="'.$type.'" id="'.self::$prefix.$fname.'"/>', self::$prefix.$fname);
$widget = $this->_widget($fname, $field);
if(method_exists($widget, 'beforeSendToClient'))
{
$widget->id = self::$prefix.$fname;
$widget->attrs['type'] = $type;
if($type == 'link-to')
{
$widget->attrs['only_app'] = $field['type'];
}
$widget->beforeSendToClient($this->id == self::GLOBAL_ID ? '':$this->id);
$widget->beforeSendToClient($this->id == self::GLOBAL_ID ? '' : $this->id);
}
}
}
/**
* Instanciate (server-side) widget used to implement custom-field, to run its beforeSendToClient or validate method
*
* @param string $fname custom field name
* @param array $field custom field data
* @return etemplate_widget
*/
protected function _widget($fname, array $field)
{
static $link_types = null;
if (!isset($link_types)) $link_types = egw_link::app_list ();
$type = $field['type'];
// Link-tos needs to change from appname to link-to
if($link_types[$field['type']])
{
$type = 'link-to';
}
$widget = self::factory($type, '<'.$type.' type="'.$type.'" id="'.self::$prefix.$fname.'"/>', self::$prefix.$fname);
$widget->id = self::$prefix.$fname;
$widget->attrs['type'] = $type;
// some type-specific (default) attributes
switch($type)
{
case 'date':
case 'date-time':
$widget->attrs['dataformat'] = $type == 'date' ? 'Y-m-d' : 'Y-m-d H:i:s';
break;
case 'link-to':
$widget->attrs['only_app'] = $field['type'];
break;
case 'select':
$this->attrs['multiple'] = $field['rows'] > 1;
// fall through
case 'radio':
if (count($field['values']) == 1 && isset($field['values']['@']))
{
$field['values'] = self::_get_options_from_file($field['values']['@']);
}
self::$request->sel_options[self::$prefix.$fname] = $field['values'];
//error_log(__METHOD__."('$fname', ".array2string($field).") request->sel_options['".self::$prefix.$fname."']=".array2string(self::$request->sel_options[$this->id]));
break;
}
return $widget;
}
/**
* Validate input
*
@ -269,28 +306,65 @@ class etemplate_widget_customfields extends etemplate_widget_transformer
if (!$this->is_readonly($cname, $form_name))
{
$value_in = self::get_array($content, $form_name);
$app =& $this->getElementAttribute(self::GLOBAL_VALS, 'app');
$customfields =& $this->getElementAttribute(self::GLOBAL_VALS, 'customfields');
if(is_array($value_in))
{
foreach($value_in as $field => $value)
{
$field_settings = $customfields[substr($field,1)];
$field_settings = $customfields[$fname=substr($field,1)];
// run validation method of widget implementing this custom field
$widget = $this->_widget($fname, $field_settings);
$widget->validate($cname, $expand, $content, $validated);
if ((string)$value === '' && $field_settings['needed'])
{
self::set_validation_error($form_name,lang('Field must not be empty !!!'),'');
}
$valid =& self::get_array($validated, $this->id ? $form_name : $field, true);
$valid = is_array($value) ? implode(',',$value) : $value;
//error_log(__METHOD__."() $form_name $field: ".array2string($value).' --> '.array2string($value));
if (is_array($valid)) $valid = implode(',', $valid);
//error_log(__METHOD__."() $form_name $field: ".array2string($value).' --> '.array2string($valid));
}
} elseif ($this->type == 'customfields-types') {
// Transformation doesn't handle validation
$valid =& self::get_array($validated, $this->id ? $form_name : $field, true);
$valid = $value_in;
if (true) $valid = $value_in;
//error_log(__METHOD__."() $form_name $field: ".array2string($value).' --> '.array2string($value));
}
}
}
/**
* Read the options of a 'select' or 'radio' custom field from a file
*
* For security reasons that file has to be relative to the eGW root
* (to not use that feature to explore arbitrary files on the server)
* and it has to be a php file setting one variable called options,
* (to not display it to anonymously by the webserver).
* The $options var has to be an array with value => label pairs, eg:
*
* <?php
* $options = array(
* 'a' => 'Option A',
* 'b' => 'Option B',
* 'c' => 'Option C',
* );
*
* @param string $file file name inside the eGW server root, either relative to it or absolute
* @return array in case of an error we return a single option with the message
*/
public static function _get_options_from_file($file)
{
if (!($path = realpath($file{0} == '/' ? $file : EGW_SERVER_ROOT.'/'.$file)) || // file does not exist
substr($path,0,strlen(EGW_SERVER_ROOT)+1) != EGW_SERVER_ROOT.'/' || // we are NOT inside the eGW root
basename($path,'.php').'.php' != basename($path) || // extension is NOT .php
basename($path) == 'header.inc.php') // dont allow to include our header again
{
return array(lang("'%1' is no php file in the eGW server root (%2)!".': '.$path,$file,EGW_SERVER_ROOT));
}
include($path);
return $options;
}
}

28
etemplate/js/et2_extension_customfields.js
View File

@ -23,7 +23,7 @@
/**
* @augments et2_dataview
*/
var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput],
var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput],
{
attributes: {
'customfields': {
@ -61,7 +61,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
/**
* Constructor
*
*
* @memberOf et2_customfields_list
*/
init: function() {
@ -72,7 +72,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
// Allows server side to override prefix - not an attribute though
if(typeof this.options.prefix != 'undefined') this.prefix = this.options.prefix;
// Create the table body and the table
this.tbody = $j(document.createElement("tbody"));
this.table = $j(document.createElement("table"))
@ -194,7 +194,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
.appendTo(row);
if(!field.type) field.type = 'text";'
var setup_function = '_setup_'+(apps[field.type] ? 'link_entry' : field.type.replace("-","_"));
var attrs = {
'id': id,
'statustext': field.help,
@ -204,12 +204,12 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
};
// Can't have a required readonly, it will warn & be removed later, so avoid the warning
if(attrs.readonly === true) delete attrs.needed;
if(this[setup_function]) {
var no_skip = this[setup_function].call(this, field_name, field, attrs);
if(!no_skip) continue;
}
if(this._type == 'customfields-list') {
// No label, cust widget
attrs.readonly = true;
@ -298,7 +298,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
}
}
},
loadFromXML: function(_node) {
this.loadFields();
@ -340,7 +340,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
},
/**
* et2_IInput so the custom field can be it's own widget.
* et2_IInput so the custom field can be it's own widget.
*/
getValue: function() {
// Not using an ID means we have to grab all the widget values, and put them where server knows to look
@ -380,7 +380,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
}
}
},
isValid: function() {
// Individual customfields will handle themselves
return true;
@ -409,15 +409,15 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
delete(attrs.label);
attrs.rows = field.rows;
attrs.select_options = field.values;
// select_options are now send from server-side incl. ones defined via a file in EGroupware root
attrs.tags = field.tags;
return true;
},
_setup_htmlarea: function(field_name, field, attrs) {
attrs.config = field.config ? field.config : {};
attrs.config.toolbarStartupExpanded = false;
if(field.len)
if(field.len)
{
var options = field.len.split(',');
if(options.length) attrs.config.width = options[0];
@ -434,7 +434,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
return true;
},
_setup_radio: function(field_name, field, attrs) {
// 'Empty' label will be first
// 'Empty' label will be first
delete(attrs.label);
if(field.values && field.values[''])
@ -482,7 +482,7 @@ var et2_customfields_list = et2_valueWidget.extend([et2_IDetachedDOM, et2_IInput
return true;
},
/**
/**
* Set which fields are visible, by name
*
* Note: no # prefix on the name