[Phpgroupware-cvs] infolog/inc class.customfields_widget.inc.php, 1.2 class.uicustomfields.inc.php, 1.2

[ceb]

Update of infolog/inc

Added Files:
     Branch: MAIN
            class.customfields_widget.inc.php lines: +125 -0
            class.uicustomfields.inc.php lines: +342 -0

Log Message:
added confirmation + email notification

====================================================
Index: class.customfields_widget.inc.php
<?php
 /**********************************************************************\
 * phpGroupWare - InfoLog                                               *
 * http://www.phpgroupware.org                                          *
 * This program is part of the GNU project, see http://www.gnu.org/     *
 *                                                                      *
 * Copyright 2002, 2003 Free Software Foundation, Inc.                  *
 *                                                                      *
 * Originally Written by Ralf Becker - <address@hidden> *
 * --------------------------------------------                         *
 * 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 of the License, or    *
 * at your option) any later version.                                   *
 \**********************************************************************/
 /* $Id: class.customfields_widget.inc.php,v 1.2 2005/01/05 22:12:05 ceb Exp $ 
*/

        /*!
        @class customfields_widget
        @author ralfbecker
        @abstract generates a template based on an array with definitions
        @discussion This widget has neither a render nor a post_process 
function as it only generates a template
        */
        class customfields_widget
        {
                var $public_functions = array(
                        'pre_process' => True
                );
                var $human_name = 'InfoLog custom fields';

                function customfields_widget($ui)
                {
                }

                function 
pre_process($name,&$value,&$cell,&$readonlys,&$extension_data,&$tmpl)
                {
                        if (!is_array($value))
                        {
                                $cell['type'] = 'label';
                                return True;
                        }
                        $tpl = new etemplate;
                        $tpl->init('*** generated custom fields for 
InfoLog','','',0,'',0,0);   // make an empty template

                        $typ = $value['###typ###'];
                        unset($value['###typ###']);

                        //echo '<pre style="text-aling: left;">'; 
print_r($value); echo "</pre>\n";
                        foreach($value as $name => $field)
                        {
                                if (!empty($field['typ']) && $field['typ'] != 
$typ)
                                {
                                        continue;       // not for our typ
                                }
                                $row_class = 'row';
                                $label = 
&$tpl->new_cell(++$n,'label',$field['label'],'',array(
                                        'no_lang' => 
substr(lang($field['label']),-1) == '*' ? 2 : 0
                                ));
                                if (count($field['values']))    // selectbox
                                {
                                        foreach($field['values'] as $key => 
$val)
                                        {
                                                if (substr($val = 
lang($val),-1) != '*')
                                                {
                                                        $field['values'][$key] 
= $val;
                                                }
                                        }
                                        $input = 
&$tpl->new_cell($n,'select','','#'.$name,array(
                                                'sel_options' => 
$field['values'],
                                                'size'        => $field['rows'],
                                                'no_lang'     => True
                                        ));
                                }
                                elseif ($field['rows'] > 1)             // 
textarea
                                {
                                        $input = 
&$tpl->new_cell($n,'textarea','','#'.$name,array(
                                                'size' => 
$field['rows'].($field['len'] > 0 ? ','.intval($field['len']) : '')
                                        ));
                                }
                                elseif (intval($field['len']) > 0)      // 
regular input field
                                {
                                        list($max,$shown) = 
explode(',',$field['len']);
                                        $input = 
&$tpl->new_cell($n,'text','','#'.$name,array(
                                                'size' => intval($shown > 0 ? 
$shown : $max).','.intval($max)
                                        ));
                                }
                                else    // header-row
                                {
                                        $label['span'] = 'all';
                                        $tpl->new_cell($n);             // is 
needed even if its over-span-ed
                                        $row_class = 'th';
                                }
                                if (!empty($field['help']) && $row_class != 
'th')
                                {
                                        $input['help'] = $field['help'];
                                        $input['no_lang'] = 
substr(lang($help),-1) == '*' ? 2 : 0;
                                }
                                $tpl->set_row_attributes($n,0,$row_class);
                        }
                        // create an empty line which (should) take all the 
remaining height
                        $tpl->new_cell(++$n,'label','','',array(
                                'span' => 'all'
                        ));
                        $tpl->set_row_attributes($n,'99%','row');

                        // set width of 1. (label) column to 100
                        $tpl->set_column_attributes(0,'100');

                        $tpl->set_rows_cols();          // msie (at least 5.5 
shows nothing with div overflow=auto)
                        $tpl->size = '100%,100%'.($tpl->html->user_agent != 
'msie' ? ',,,,,auto' : '');
                        //echo '<pre style="text-align: left;">'; 
print_r($tpl); echo "</pre>\n";

                        if (count($tpl->data) < 2)
                        {
                                $cell['type'] = 'label';
                                return True;
                        }
                        $cell['size'] = '';     // no separate namespace
                        $cell['type'] = 'template';
                        $cell['name'] = $tpl->name;
                        $cell['obj'] = &$tpl;

                        return True;    // extra Label is ok
                }
        }

====================================================
Index: class.uicustomfields.inc.php
<?php
 /**********************************************************************\
 * phpGroupWare - InfoLog                                               *
 * http://www.phpgroupware.org                                          *
 * This program is part of the GNU project, see http://www.gnu.org/     *
 *                                                                      *
 * Copyright 2002, 2003 Free Software Foundation, Inc.                  *
 *                                                                      *
 * Originally Written by Ralf Becker - <address@hidden> *
 * --------------------------------------------                         *
 * 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 of the License, or    *
 * at your option) any later version.                                   *
 \**********************************************************************/
 /* $Id: class.uicustomfields.inc.php,v 1.2 2005/01/05 22:12:05 ceb Exp $ */

        class uicustomfields
        {
                var $public_functions = array
                (
                        'edit' => True
                );

                function uicustomfields( )
                {
                        $this->bo = CreateObject('infolog.boinfolog');
                        $this->tmpl = CreateObject('etemplate.etemplate');
                        $this->types  = &$this->bo->enums['type'];
                        $this->status = &$this->bo->status;
                        $this->config = &$this->bo->config;
                        $this->fields = &$this->bo->customfields;
                }

                /*!
                @function edit
                @syntax edit( $content=0 )
                @author ralfbecker
                @abstract Edit/Create an InfoLog Custom fields, typ and status
                @param $content Content from the eTemplate Exec
                */
                function edit($content = 0)
                {
                        $GLOBALS['phpgw_info']['flags']['app_header'] = 
lang('InfoLog').' - '.lang('Custom fields, typ and status');
                        if (is_array($content))
                        {
                                //echo '<pre style="text-align: left;">'; 
print_r($content); echo "</pre>\n";
                                list($action) = @each($content['button']);
                                switch($action)
                                {
                                        case 'create':
                                                $this->create($content);
                                                break;
                                        case 'delete':
                                                $this->delete($content);
                                                break;
                                        default:
                                                if 
(!$content['status']['create'] && !$content['status']['delete'] &&
                                                    
!$content['fields']['create'] && !$content['fields']['delete'])
                                                {
                                                        break;  // typ change
                                                }
                                        case 'save':
                                        case 'apply':
                                                $this->update($content);
                                                if ($action != 'save')
                                                {
                                                        break;
                                                }
                                        case 'cancel':
                                                
$GLOBALS['phpgw']->redirect_link('/admin/');
                                                exit;
                                }
                        }
                        else
                        {
                                list($typ) = each($this->types);
                                $content = array(
                                        'typ' => $typ,
                                );
                        }
                        $readonlys = array();
                        $readonlys['button[delete]'] = 
isset($this->bo->stock_enums['type'][$content['typ']]);

                        $content['status'] = array(
                                'default' => 
$this->status['defaults'][$content['typ']]
                        );
                        $n = 0;
                        foreach($this->status[$content['typ']] as $name => 
$label)
                        {
                                $content['status'][++$n] = array(
                                        'name'     => $name,
                                        'label'    => $label,
                                        'disabled' => False
                                );
                                $preserv_status[$n]['old_name'] = $name;
                                if 
(isset($this->bo->stock_status[$content['typ']][$name]))
                                {
                                        $readonlys['status']["delete[$name]"] =
                                        $readonlys['status'][$n.'[name]'] = 
True;
                                }
                                $readonlys['status']["create$name"] = True;
                        }
                        $content['status'][++$n] = array('name'=>'');   // new 
line for create
                        $readonlys['status']["delete[]"] = True;

                        //echo 'customfields=<pre style="text-align: left;">'; 
print_r($this->fields); echo "</pre>\n";
                        $content['fields'] = array();
                        $n = 0;
                        foreach($this->fields as $name => $data)
                        {
                                if (is_array($data['values']))
                                {
                                        $values = '';
                                        foreach($data['values'] as $var => 
$value)
                                        {
                                                $values .= (!empty($values) ? 
"\n" : '').$var.'='.$value;
                                        }
                                        $data['values'] = $values;
                                }
                                $content['fields'][++$n] = $data + array(
                                        'name'   => $name
                                );
                                $preserv_fields[$n]['old_name'] = $name;
                                $readonlys['fields']["create$name"] = True;
                        }
                        $content['fields'][++$n] = array('typ'=>'','order' => 
10 * $n); // new line for create
                        $readonlys['fields']["delete[]"] = True;

                        //echo '<p>uicustomfields.edit(content = <pre 
style="text-align: left;">'; print_r($content); echo "</pre>\n";
                        //echo 'readonlys = <pre style="text-align: left;">'; 
print_r($readonlys); echo "</pre>\n";
                        $this->tmpl->read('infolog.customfields');
                        
$this->tmpl->exec('infolog.uicustomfields.edit',$content,array(
                                'typ'     => $this->types,
                        ),$readonlys,array(
                                'status' => $preserv_status,
                                'fields' => $preserv_fields
                        ));
                }

                function update_fields(&$content)
                {
                        $typ = $content['typ'];
                        $fields = &$content['fields'];

                        $create = $fields['create'];
                        unset($fields['create']);

                        if ($fields['delete'])
                        {
                                list($delete) = each($fields['delete']);
                                unset($fields['delete']);
                        }

                        foreach($fields as $field)
                        {
                                $name = trim($field['name']);
                                $old_name = $field['old_name'];

                                if (!empty($delete) && $delete == $old_name)
                                {
                                        unset($this->fields[$old_name]);
                                        continue;
                                }
                                if (isset($field['name']) && empty($name) && 
($create || !empty($old_name)))    // empty name not allowed
                                {
                                        $content['error_msg'] = lang('Name must 
not be empty !!!');
                                }
                                if (isset($field['old_name']))
                                {
                                        if (!empty($name) && $old_name != 
$name)        // renamed
                                        {
                                                unset($this->fields[$old_name]);
                                        }
                                        elseif (empty($name))
                                        {
                                                $name = $old_name;
                                        }
                                }
                                elseif (empty($name))           // new item and 
empty ==> ignore it
                                {
                                        continue;
                                }
                                $values = array();
                                if (!empty($field['values']))
                                {
                                        foreach(explode("\n",$field['values']) 
as $line)
                                        {
                                                list($var,$value) = 
split('=',trim($line),2);
                                                $var = trim($var);
                                                $values[$var] = empty($value) ? 
$var : $value;
                                        }
                                }
                                $this->fields[$name] = array(
                                        'typ'   => $field['typ'],
                                        'label' => empty($field['label']) ? 
$name : $field['label'],
                                        'help'  => $field['help'],
                                        'values'=> $values,
                                        'len'   => $field['len'],
                                        'rows'  => intval($field['rows']),
                                        'order' => intval($field['order'])
                                );
                        }
                        if (!function_exists('sort_by_order'))
                        {
                                function sort_by_order($arr1,$arr2)
                                {
                                        return $arr1['order'] - $arr2['order'];
                                }
                        }
                        uasort($this->fields,sort_by_order);

                        $n = 0;
                        foreach($this->fields as $name => $data)
                        {
                                $this->fields[$name]['order'] = ($n += 10);
                        }
                }

                function update_status(&$content)
                {
                        $typ = $content['typ'];
                        $status = &$content['status'];

                        $default = $status['default'];
                        unset($status['default']);

                        $create = $status['create'];
                        unset($status['create']);

                        if ($status['delete'])
                        {
                                list($delete) = each($status['delete']);
                                unset($status['delete']);
                        }

                        foreach($status as $stat)
                        {
                                $name = trim($stat['name']);
                                $old_name = $stat['old_name'];

                                if (!empty($delete) && $delete == $old_name)
                                {
                                        unset($this->status[$typ][$old_name]);
                                        continue;
                                }
                                if (isset($stat['name']) && empty($name) && 
($create || !empty($old_name)))     // empty name not allowed
                                {
                                        $content['error_msg'] = lang('Name must 
not be empty !!!');
                                }
                                if (isset($stat['old_name']))
                                {
                                        if (!empty($name) && $old_name != 
$name)        // renamed
                                        {
                                                
unset($this->status[$typ][$old_name]);

                                                if ($default == $old_name)
                                                {
                                                        $default = $name;
                                                }
                                        }
                                        elseif (empty($name))
                                        {
                                                $name = $old_name;
                                        }
                                }
                                elseif (empty($name))           // new item and 
empty ==> ignore it
                                {
                                        continue;
                                }
                                $this->status[$typ][$name] = 
empty($stat['label']) ? $name : $stat['label'];
                        }
                        $this->status['defaults'][$typ] = empty($default) ? 
$name : $default;
                        if 
(!isset($this->status[$typ][$this->status['defaults'][$typ]]))
                        {
                                list($this->status['defaults'][$typ]) = 
@each($this->status[$typ]);
                        }
                }

                function update(&$content)
                {
                        $this->update_status($content);
                        $this->update_fields($content);

                        // save changes to repository
                        $this->save_repository();
                }

                function delete(&$content)
                {
                        if 
(isset($this->bo->stock_enums['type'][$content['typ']]))
                        {
                                $content['error_msg'] .= lang("You can't delete 
one of the stock types !!!");
                                return;
                        }
                        unset($this->types[$content['typ']]);
                        unset($this->status[$content['typ']]);
                        unset($this->status['defaults'][$content['typ']]);
                        $content['typ'] = '';

                        // save changes to repository
                        $this->save_repository();
                }

                function create(&$content)
                {
                        $new_name = trim($content['new_name']);
                        unset($content['new_name']);
                        if (empty($new_name) || isset($this->types[$new_name]))
                        {
                                $content['error_msg'] .= empty($new_name) ?
                                        lang('You have to enter a name, to 
create a new typ!!!') :
                                        lang("Typ '%1' already exists 
!!!",$new_name);
                        }
                        else
                        {
                                $this->types[$new_name] = $new_name;
                                $this->status[$new_name] = array(
                                        'ongoing' => 'ongoing',
                                        'done' => 'done'
                                );
                                $this->status['defaults'][$new_name] = 
'ongoing';

                                // save changes to repository
                                $this->save_repository();

                                $content['typ'] = $new_name;    // show the new 
entry
                        }
                }

                function save_repository()
                {
                        // save changes to repository
                        $this->config->value('types',$this->types);
                        //echo '<p>uicustomfields::save_repository() 
\$this->status=<pre style="text-aling: left;">'; print_r($this->status); echo 
"</pre>\n";
                        $this->config->value('status',$this->status);
                        //echo '<p>uicustomfields::save_repository() 
\$this->fields=<pre style="text-aling: left;">'; print_r($this->fields); echo 
"</pre>\n";
                        $this->config->value('customfields',$this->fields);

                        $this->config->save_repository();
                }
        }