forked from extern/egroupware
422 lines
13 KiB
PHP
422 lines
13 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* phpGroupWare - eTemplates - Editor *
|
|
* http://www.phpgroupware.org *
|
|
* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
|
|
* -------------------------------------------- *
|
|
* 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 editor
|
|
{
|
|
var $debug;
|
|
var $etemplate; // eTemplate we edit
|
|
var $editor; // editor eTemplate
|
|
var $messages = array(
|
|
'not_found' => 'Error: Template not found !!!',
|
|
'deleted' => 'Template deleted',
|
|
'saved' => 'Template saved',
|
|
'error_writing' => 'Error: while saveing !!!',
|
|
'other_version' => 'only an other Version found !!!'
|
|
);
|
|
|
|
var $public_functions = array
|
|
(
|
|
'edit' => True,
|
|
'process_edit' => True,
|
|
'delete' => True,
|
|
'show' => True,
|
|
//'admin' => True,
|
|
//'preferences' => True
|
|
);
|
|
|
|
function editor($lang_on_messages=True)
|
|
{
|
|
$this->etemplate = CreateObject('etemplate.etemplate');
|
|
//echo '$HTTP_POST_VARS='; _debug_array($HTTP_POST_VARS);
|
|
|
|
$this->editor = new etemplate('etemplate.editor');
|
|
|
|
if ($lang_on_messages)
|
|
{
|
|
reset($this->messages);
|
|
while (list($key,$msg) = each($this->messages))
|
|
$this->messages[$key] = lang($msg);
|
|
}
|
|
}
|
|
|
|
function edit($msg = '')
|
|
{
|
|
$get_vars = $GLOBALS['HTTP_GET_VARS'];
|
|
if (isset($get_vars['name']) && !$this->etemplate->read($get_vars))
|
|
{
|
|
$msg .= $this->messages['not_found'];
|
|
}
|
|
$content = $this->etemplate->as_array() + array(
|
|
'cols' => $this->etemplate->cols,
|
|
'msg' => $msg
|
|
);
|
|
$cols_spanned = array();
|
|
reset($this->etemplate->data);
|
|
if (isset($this->etemplate->data[0]))
|
|
{
|
|
each($this->etemplate->data);
|
|
}
|
|
$no_button = array('values' => True,'edit' => True);
|
|
while (list($row,$cols) = each($this->etemplate->data))
|
|
{
|
|
if ($this->etemplate->rows <= 1)
|
|
{
|
|
$no_button["Row$row"]['delete_row[1]'] = True;
|
|
}
|
|
if ($row > 1)
|
|
{
|
|
$no_button["Row$row"]['insert_row[0]'] = True;
|
|
}
|
|
$content["Row$row"] = array(
|
|
'height' => array("h$row" => $this->etemplate->data[0]["h$row"]),
|
|
'class' => array("c$row" => $this->etemplate->data[0]["c$row"])
|
|
);
|
|
for ($spanned = $c = 0; $c < $this->etemplate->cols; ++$c)
|
|
{
|
|
if (!(list($col,$cell) = each($cols)))
|
|
{
|
|
$cell = $this->etemplate->empty_cell(); // if cell gots lost, create it empty
|
|
$col = $this->etemplate->num2chrs($c);
|
|
}
|
|
if (--$spanned > 0) // preserv spanned cells
|
|
{
|
|
while(list($k,$v) = each($cell)) // so spanned (not shown) cells got
|
|
{ // reported back like regular one
|
|
$cols_spanned[$col.$row][$k] = $v;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$spanned = $cell['span'] == 'all' ? $this->etemplate->cols-$c : 0+$cell['span'];
|
|
$content[$col.$row] = $cell;
|
|
}
|
|
if ($row == 1)
|
|
{
|
|
$content["Col$col"] = array('width' => array($col => $this->etemplate->data[0][$col]));
|
|
if ($this->etemplate->cols <= 1)
|
|
{
|
|
$no_button["Col$col"]['delete_col[1]'] = True;
|
|
}
|
|
if ($c > 0)
|
|
{
|
|
$no_button["Col$col"]['insert_col[0]'] = True;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$no_button['ColA']['exchange_col[1]'] = $no_button['Row1']['exchange_row[1]'] = True;
|
|
|
|
if ($this->debug)
|
|
{
|
|
echo 'editor.edit: content ='; _debug_array($content);
|
|
}
|
|
$this->editor->exec('etemplate.editor.process_edit',$content,
|
|
array(
|
|
'type' => $this->etemplate->types,
|
|
'align' => $this->etemplate->aligns
|
|
),
|
|
$no_button,$cols_spanned);
|
|
}
|
|
|
|
function swap(&$a,&$b)
|
|
{
|
|
$t = $a; $a = $b; $b = $t;
|
|
}
|
|
|
|
function process_edit($content)
|
|
{
|
|
//$content = $GLOBALS['HTTP_POST_VARS']['cont'];
|
|
|
|
if ($this->debug)
|
|
{
|
|
echo "editor.process_edit: content ="; _debug_array($content);
|
|
}
|
|
$this->etemplate->init($content);
|
|
$this->etemplate->size = $content['size'];
|
|
$this->etemplate->style = $content['style'];
|
|
|
|
$this->etemplate->data = array($content['width']+$content['height']+$content['class']);
|
|
$row = 1; $col = 0;
|
|
while (isset($content[$name = $this->etemplate->num2chrs($col) . $row]))
|
|
{
|
|
$row_data[$this->etemplate->num2chrs($col++)] = $content[$name];
|
|
if (!isset($content[$name = $this->etemplate->num2chrs($col) . $row])) // try new row
|
|
{
|
|
if ($col > $cols)
|
|
{
|
|
$cols = $col;
|
|
}
|
|
$this->etemplate->data[$row] = $row_data;
|
|
++$row; $col = 0; $row_data = array();
|
|
}
|
|
}
|
|
$this->etemplate->rows = $row - 1;
|
|
$this->etemplate->cols = $cols;
|
|
|
|
if (isset($content['insert_row']))
|
|
{
|
|
list($row) = each($content['insert_row']);
|
|
$opts = $this->etemplate->data[0]; // move height + class options of rows
|
|
for ($r = $this->etemplate->rows; $r > $row; --$r)
|
|
{
|
|
$opts['c'.(1+$r)] = $opts["c$r"]; unset($opts["c$r"]);
|
|
$opts['h'.(1+$r)] = $opts["h$r"]; unset($opts["h$r"]);
|
|
}
|
|
$this->etemplate->data[0] = $opts;
|
|
$old = $this->etemplate->data; // move rows itself
|
|
$row_data = array();
|
|
for ($col = 0; $col < $this->etemplate->cols; ++$col)
|
|
{
|
|
$row_data[$this->etemplate->num2chrs($col)] = $this->etemplate->empty_cell();
|
|
}
|
|
$this->etemplate->data[++$row] = $row_data;
|
|
for (; $row <= $this->etemplate->rows; ++$row)
|
|
{
|
|
$this->etemplate->data[1+$row] = $old[$row];
|
|
}
|
|
++$this->etemplate->rows;
|
|
}
|
|
elseif (isset($content['insert_col']))
|
|
{
|
|
list($insert_col) = each($content['insert_col']);
|
|
for ($row = 1; $row <= $this->etemplate->rows; ++$row)
|
|
{
|
|
$old = $row_data = $this->etemplate->data[$row];
|
|
$row_data[$this->etemplate->num2chrs($insert_col)] = $this->etemplate->empty_cell();
|
|
for ($col = $insert_col; $col < $this->etemplate->cols; ++$col)
|
|
{
|
|
$row_data[$this->etemplate->num2chrs(1+$col)] = $old[$this->etemplate->num2chrs($col)];
|
|
}
|
|
$this->etemplate->data[$row] = $row_data;
|
|
}
|
|
$width = $this->etemplate->data[0];
|
|
for ($col = $this->etemplate->cols; $col > $insert_col; --$col)
|
|
{
|
|
$width[$this->etemplate->num2chrs($col)] = $width[$this->etemplate->num2chrs($col-1)];
|
|
}
|
|
unset($width[$this->etemplate->num2chrs($insert_col)]);
|
|
$this->etemplate->data[0] = $width;
|
|
|
|
++$this->etemplate->cols;
|
|
}
|
|
elseif (isset($content['exchange_col']))
|
|
{
|
|
list($exchange_col) = each($content['exchange_col']);
|
|
$right = $this->etemplate->num2chrs($exchange_col-1);
|
|
$left = $this->etemplate->num2chrs($exchange_col-2);
|
|
|
|
for ($row = 1; $row <= $this->etemplate->rows; ++$row)
|
|
{
|
|
$this->swap($this->etemplate->data[$row][$left],$this->etemplate->data[$row][$right]);
|
|
}
|
|
$this->swap($this->etemplate->data[0][$left],$this->etemplate->data[0][$right]);
|
|
}
|
|
elseif (isset($content['exchange_row']))
|
|
{
|
|
list($er2) = each($content['exchange_row']); $er1 = $er2-1;
|
|
$this->swap($this->etemplate->data[$er1],$this->etemplate->data[$er2]);
|
|
$this->swap($this->etemplate->data[0]["c$er1"],$this->etemplate->data[0]["c$er2"]);
|
|
$this->swap($this->etemplate->data[0]["h$er1"],$this->etemplate->data[0]["h$er2"]);
|
|
}
|
|
elseif (isset($content['delete_row']))
|
|
{
|
|
list($delete_row) = each($content['delete_row']);
|
|
$opts = $this->etemplate->data[0];
|
|
for ($row = $delete_row; $row < $this->etemplate->rows; ++$row)
|
|
{
|
|
$this->etemplate->data[$row] = $this->etemplate->data[1+$row];
|
|
$opts["c$row"] = $opts['c'.(1+$row)];
|
|
$opts["h$row"] = $opts['h'.(1+$row)];
|
|
}
|
|
unset($this->etemplate->data[$this->etemplate->rows--]);
|
|
$this->etemplate->data[0] = $opts;
|
|
}
|
|
elseif (isset($content['delete_col']))
|
|
{
|
|
list($delete_col) = each($content['delete_col']);
|
|
for ($row = 1; $row <= $this->etemplate->rows; ++$row)
|
|
{
|
|
$row_data = $this->etemplate->data[$row];
|
|
for ($col = $delete_col; $col < $this->etemplate->cols; ++$col)
|
|
{
|
|
$row_data[$this->etemplate->num2chrs($col-1)] = $row_data[$this->etemplate->num2chrs($col)];
|
|
}
|
|
unset($row_data[$this->etemplate->num2chrs($this->etemplate->cols-1)]);
|
|
$this->etemplate->data[$row] = $row_data;
|
|
}
|
|
$width = $this->etemplate->data[0];
|
|
for ($col = $delete_col; $col < $this->etemplate->cols; ++$col)
|
|
{
|
|
$width[$this->etemplate->num2chrs($col-1)] = $width[$this->etemplate->num2chrs($col)];
|
|
}
|
|
$this->etemplate->data[0] = $width;
|
|
--$this->etemplate->cols;
|
|
}
|
|
if ($this->debug)
|
|
{
|
|
echo 'editor.process_edit: rows='.$this->etemplate->rows.', cols='.
|
|
$this->etemplate->cols.', data ='; _debug_array($this->etemplate->data);
|
|
}
|
|
// Execute the action resulting from the submit-button
|
|
if ($content['read'])
|
|
{
|
|
if (!$this->etemplate->read($content))
|
|
{
|
|
$content['version'] = ''; // trying it without version
|
|
$msg = $this->messages['other_version'];
|
|
if (!$this->etemplate->read($content))
|
|
{
|
|
$msg = $this->messages['not_found'];
|
|
}
|
|
}
|
|
}
|
|
elseif ($content['delete'])
|
|
{
|
|
$this->delete();
|
|
return;
|
|
}
|
|
elseif ($content['dump'])
|
|
{
|
|
$msg = $this->etemplate->dump2setup($content['name']);
|
|
}
|
|
elseif ($content['save'])
|
|
{
|
|
$ok = $this->etemplate->save($content['name'],$content['template'],$content['lang'],$content['group'],$content['version']);
|
|
$msg = $this->messages[$ok ? 'saved' : 'error_writing'];
|
|
}
|
|
elseif ($content['show'])
|
|
{
|
|
$this->show();
|
|
return;
|
|
}
|
|
elseif ($content['langfile'])
|
|
{
|
|
$additional = array();
|
|
if (substr($content['name'],0,9) == 'etemplate')
|
|
{
|
|
$m = new editor(False);
|
|
$additional = $m->messages + $this->etemplate->types + $this->etemplate->aligns;
|
|
}
|
|
$msg = $this->etemplate->writeLangFile($content['name'],'en',$additional);
|
|
}
|
|
elseif ($content['db_tools'])
|
|
{
|
|
ExecMethod('etemplate.db_tools.edit');
|
|
return;
|
|
}
|
|
$this->edit($msg);
|
|
}
|
|
|
|
function delete($post_vars='',$back = 'edit')
|
|
{
|
|
if (!$post_vars)
|
|
{
|
|
$post_vars = array();
|
|
}
|
|
if (isset($post_vars['name']))
|
|
{
|
|
$read_ok = $this->etemplate->read($post_vars);
|
|
}
|
|
if (isset($post_vars['yes'])) // Delete
|
|
{
|
|
if ($read_ok)
|
|
{
|
|
$read_ok = $this->etemplate->delete();
|
|
}
|
|
$this->edit($this->messages[$read_ok ? 'deleted' : 'not_found']);
|
|
return;
|
|
}
|
|
if (isset($post_vars['no'])) // Back to ...
|
|
{
|
|
if (($back = $post_vars['back']) != 'show')
|
|
{
|
|
$back = 'edit';
|
|
}
|
|
$this->$back();
|
|
return;
|
|
}
|
|
if (isset($GLOBALS['HTTP_GET_VARS']['name']) && !$this->etemplate->read($GLOBALS['HTTP_GET_VARS']))
|
|
{
|
|
$this->edit($this->messages['not_found']);
|
|
return;
|
|
}
|
|
$content = $this->etemplate->as_array() + array('back' => $back);
|
|
|
|
$delete = new etemplate('etemplate.editor.delete');
|
|
|
|
$delete->exec('etemplate.editor.delete',$content,array(),array(),$content,'');
|
|
}
|
|
|
|
function show($post_vars='')
|
|
{
|
|
if (!$post_vars)
|
|
{
|
|
$post_vars = array();
|
|
}
|
|
if (isset($GLOBALS['HTTP_GET_VARS']['name']) && !$this->etemplate->read($GLOBALS['HTTP_GET_VARS']) ||
|
|
isset($post_vars['name']) && !$this->etemplate->read($post_vars))
|
|
{
|
|
$msg = $this->messages['not_found'];
|
|
}
|
|
if (!$msg && isset($post_vars['delete']))
|
|
{
|
|
$this->delete(array(),'show');
|
|
return;
|
|
}
|
|
if (isset($post_vars['edit']))
|
|
{
|
|
$this->edit();
|
|
return;
|
|
}
|
|
$content = $this->etemplate->as_array() + array('msg' => $msg);
|
|
|
|
$show = new etemplate('etemplate.editor.show');
|
|
$no_buttons = array(
|
|
'save' => True,
|
|
'show' => True,
|
|
'dump' => True,
|
|
'langfile' => True,
|
|
'size' => True
|
|
);
|
|
if (!$msg && isset($post_vars['values']) && !isset($post_vars['vals']))
|
|
{
|
|
$cont = $post_vars['cont'];
|
|
$this->etemplate->process_show($cont); // need to be done manually as name is set to $this->etemplate object
|
|
for ($r = 1; list($key,$val) = @each($cont); ++$r)
|
|
{
|
|
$vals["@$r"] = $key;
|
|
$vals["A$r"] = $val;
|
|
}
|
|
$show->data[$show->rows]['A']['name'] = 'etemplate.editor.values';
|
|
$show->data[$show->rows]['A']['size'] = 'vals';
|
|
$content['vals'] = $vals;
|
|
}
|
|
else
|
|
{
|
|
$show->data[$show->rows]['A']['name'] = $this->etemplate;
|
|
$vals = $post_vars['vals'];
|
|
$olds = $post_vars['olds']; //unserialize(stripslashes($post_vars['olds']));
|
|
|
|
for ($r = 1; isset($vals["A$r"]); ++$r)
|
|
{
|
|
$content['cont'][$olds["@$r"]] = $vals["A$r"];
|
|
}
|
|
}
|
|
$show->exec('etemplate.editor.show',$content,array(),$no_buttons,array('olds' => $vals),'');
|
|
}
|
|
};
|
|
|
|
|
|
|