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LDAPAccountManager/lam/templates/pdfedit/pdfpage.php

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<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2003 Michael Dürgner
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.
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 should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Manages creating/changing of pdf structures.
*/
include_once('../../lib/pdfstruct.inc');
include_once('../../lib/ldap.inc');
include_once('../../lib/config.inc');
include_once('../../lib/modules.inc');
include_once('../../lib/xml_parser.inc');
// start session
session_save_path("../../sess");
@session_start();
setlanguage();
// check if user is logged in, if not go to login
if (!$_SESSION['ldap'] || !$_SESSION['ldap']->server()) {
metaRefresh("../login.php");
exit;
}
// Write $_POST variables to $_GET when form was submitted via post
if(isset($_POST['type'])) {
$_GET = $_POST;
}
// Abort and go back to main pdf structure page
if(isset($_GET['abort'])) {
metarefresh('pdfmain.php');
exit;
}
// Check if pdfname is valid, then save current structure to file and go to
// main pdf structure page
elseif(isset($_GET['submit'])) {
if(!isset($_GET['pdfname']) || !preg_match('/[a-zA-Z0-9\-\_\.]+/',$_GET['pdfname'])) {
StatusMessage('ERROR',_('PDF-structure name not valid'),_('The name for that PDF-structure you submitted is not valid. A valid name must constist at least of one of the following characters \'a-z\',\'A-Z\',\'0-9\',\'_\',\'-\',\'.\'.'));
}
else {
savePDFStructureDefinitions($_GET['type'],$_GET['pdfname'] . '.xml');
metarefresh('pdfmain.php');
exit;
}
}
// Add a new section or static text
elseif(isset($_GET['add'])) {
// Check if name for new section is specified when needed
if($_GET['add_type'] == 'section' && $_GET['section_type'] == 'text' && (!isset($_GET['section_text']) || $_GET['section_text'] == '')) {
StatusMessage('ERROR',_('No section text specified'),_('The headline for a new section must contain at least one character.'));
}
// Check if text for static text field is specified
elseif($_GET['add_type'] == 'text' && (!isset($_GET['text_text']) || $_GET['text_text'] == '')) {
StatusMessage('ERROR',_('No static text specified'),_('The static text must contain at least one character.'));
}
else {
// Add a new section
if($_GET['add_type'] == 'section') {
$attributes = array();
// Add a new section with user headline
if($_GET['section_type'] == 'text') {
$attributes['NAME'] = $_GET['section_text'];
}
// Add a new section with a module value headline
elseif($_GET['section_type'] == 'item') {
$attributes['NAME'] = '_' . $_GET['section_item'];
}
$entry = array(array('tag' => 'SECTION','type' => 'open','level' => '2','attributes' => $attributes),array('tag' => 'SECTION','type' => 'close','level' => '2'));
}
// Add new static text field
elseif($_GET['add_type'] == 'text') {
$entry = array(array('tag' => 'TEXT','type' => 'complete','level' => '2','value' => $_GET['text_text']));
}
// Insert new field in structure
array_splice($_SESSION['currentPDFStructure'],$_GET['add_position'],0,$entry);
}
}
// Add a new value field
elseif(isset($_GET['add_field'])) {
// Get available modules
$modules = explode(',',$_GET['modules']);
$fields = array();
// Search each module for selected values
foreach($modules as $module) {
if(isset($_GET[$module])) {
foreach($_GET[$module] as $field) {
// Create ne value entry
$fields[] = array('tag' => 'ENTRY','type' => 'complete','level' => '3','attributes' => array('NAME' => $module . '_' . $field));
}
}
}
if(count($fields) > 0) {
$pos = 0;
// Find begin section to insert into
while($pos < $_GET['section']) {
next($_SESSION['currentPDFStructure']);
$pos++;
}
$current = next($_SESSION['currentPDFStructure']);
$pos++;
// End of section to insert into
while($current && $current['tag'] != 'SECTION' && $current['type'] != 'close') {
$current = next($_SESSION['currentPDFStructure']);
$pos++;
}
// Insert new entry before closing section tag
array_splice($_SESSION['currentPDFStructure'],$pos,0,$fields);
}
}
// Change section headline
elseif(isset($_GET['change'])) {
$alter = explode('_',$_GET['change']);
$newvalue = $_GET['section_' . $alter[0]];
if($alter[1] == 'item') {
$newvalue = '_' . $newvalue;
}
$_SESSION['currentPDFStructure'][$alter[0]]['attributes']['NAME'] = $newvalue;
}
// Remove section, static text or value entry from structure
elseif(isset($_GET['remove'])) {
$start = 0;
// Find element to remove
while($start < $_GET['remove']) {
next($_SESSION['currentPDFStructure']);
$start++;
}
$remove = current($_SESSION['currentPDFStructure']);
// We have a section to remove
if($remove['tag'] == "SECTION") {
$end = $start;
$current = next($_SESSION['currentPDFStructure']);
$end++;
// Find end of section to remove
while($current && $current['tag'] != 'SECTION' && $current['type'] != 'close') {
$current = next($_SESSION['currentPDFStructure']);
$end++;
}
// Remove complete section with all value entries in it from structure
array_splice($_SESSION['currentPDFStructure'],$start,$end - $start + 1);
}
// We have a value entry to remove
elseif($remove['tag'] == "ENTRY") {
array_splice($_SESSION['currentPDFStructure'],$start,1);
}
// We hava a static text to remove
elseif($remove['tag'] == "TEXT") {
array_splice($_SESSION['currentPDFStructure'],$start,1);
}
}
// Move a section, static text or value entry upwards
elseif(isset($_GET['up'])) {
$tmp = $_SESSION['currentPDFStructure'][$_GET['up']];
$prev = $_SESSION['currentPDFStructure'][$_GET['up'] - 1];
// We have a section or static text to move
if($tmp['tag'] == 'SECTION' || $tmp['tag'] == 'TEXT') {
$pos = 0;
$borders = array();
$current = current($_SESSION['currentPDFStructure']);
// Add borders of sections and static text entry to array
if($current['tag'] == 'SECTION') {
$borders[$current['type']][] = $pos;
}
elseif($current['tag'] == 'TEXT') {
$borders['open'][] = $pos;
$borders['close'][] = $pos;
}
// Find all sections and statci text fields before the section or static
// text entry to move upwards
while($pos < $_GET['up']) {
$current = next($_SESSION['currentPDFStructure']);
$pos++;
if($current['tag'] == 'SECTION') {
$borders[$current['type']][] = $pos;
}
elseif($current['tag'] == 'TEXT') {
$borders['open'][] = $pos;
$borders['close'][] = $pos;
}
}
// Move only when not topmost element
if(count($borders['close']) > 0) {
// We have a section to move up
if($current['tag'] == 'SECTION') {
$current = next($_SESSION['currentPDFStructure']);
$pos++;
// Find end of section to move
while($current && $current['tag'] != 'SECTION' && $current['type'] != 'close') {
$current = next($_SESSION['currentPDFStructure']);
$pos++;
}
$borders['close'][] = $pos;
}
// Calculate the entries to move and move them
$cut_start = $borders['open'][count($borders['open']) - 1];
$cut_count = $borders['close'][count($borders['close']) - 1] - $borders['open'][count($borders['open']) - 1] + 1;
$insert_pos = $borders['open'][count($borders['open']) - 2];
$tomove = array_splice($_SESSION['currentPDFStructure'],$cut_start,$cut_count);
array_splice($_SESSION['currentPDFStructure'],$insert_pos,0,$tomove);
}
}
// We have a value entry to move; move it only if its not the topmost
// entry in this section
elseif($tmp['tag'] == 'ENTRY' && $prev['tag'] == 'ENTRY') {
$_SESSION['currentPDFStructure'][$_GET['up']] = $prev;
$_SESSION['currentPDFStructure'][$_GET['up'] - 1] = $tmp;
}
}
// Move a section, static text field or value entry downwards
elseif(isset($_GET['down'])) {
$tmp = $_SESSION['currentPDFStructure'][$_GET['down']];
$next = $_SESSION['currentPDFStructure'][$_GET['down'] + 1];
// We have a section or static text to move
if($tmp['tag'] == 'SECTION' || $tmp['tag'] == 'TEXT') {
$pos = 0;
$current = current($_SESSION['currentPDFStructure']);
// Find section or static text entry to move
while($pos < $_GET['down']) {
$current = next($_SESSION['currentPDFStructure']);
$pos++;
}
$borders = array();
// We have a section to move
if($current['tag'] == 'SECTION'){
$borders[$current['type']][] = $pos;
$current = next($_SESSION['currentPDFStructure']);
$pos++;
// Find end of section to move
while($current && $current['tag'] != 'SECTION' && $current['type'] != 'close') {
$current = next($_SESSION['currentPDFStructure']);
$pos++;
}
$borders['close'][] = $pos;
}
// We have a static text entry to move
elseif($current['tag'] == 'TEXT') {
$borders['open'][] = $pos;
$borders['close'][] = $pos;
}
$current = next($_SESSION['currentPDFStructure']);
$pos++;
// Find next section or static text entry in structure
if($current) {
// Next is a section
if($current['tag'] == 'SECTION') {
$borders[$current['type']][] = $pos;
$current = next($_SESSION['currentPDFStructure']);
$pos++;
// Find end of this section
while($current && $current['tag'] != 'SECTION' && $current['type'] != 'close') {
if($current['tag'] == 'SECTION') {
$borders[$current['type']][] = $pos;
}
$current = next($_SESSION['currentPDFStructure']);
$pos++;
}
}
// Next is static text entry
elseif($current['tag'] == 'TEXT') {
$borders['open'][] = $pos;
}
$borders['close'][] = $pos;
}
// Move only downwars if not bottenmost element of this structure
if(count($borders['open']) > 1) {
// Calculate entries to move and move them
$cut_start = $borders['open'][count($borders['open']) - 1];
$cut_count = $borders['close'][count($borders['close']) - 1] - $borders['open'][count($borders['open']) - 1] + 1;
$insert_pos = $borders['open'][count($borders['open']) - 2];
$tomove = array_splice($_SESSION['currentPDFStructure'],$cut_start,$cut_count);
array_splice($_SESSION['currentPDFStructure'],$insert_pos,0,$tomove);
}
}
// We have a value entry to move; move it only if it is not the bottmmost
// element of this section.
elseif($tmp['tag'] == 'ENTRY' && $next['tag'] == 'ENTRY') {
$_SESSION['currentPDFStructure'][$_GET['down']] = $_SESSION['currentPDFStructure'][$_GET['down'] + 1];
$_SESSION['currentPDFStructure'][$_GET['down'] + 1] = $tmp;
}
}
// Load PDF structure from file if it is not defined in session
if(!isset($_SESSION['currentPDFStructure'])) {
// Load structure file to be edit
if($_GET['edit']) {
$_SESSION['currentPDFStructure'] = loadPDFStructureDefinitions($_GET['type'],$_GET['edit']);
}
// Load default structure file when creating a new one
else {
$_SESSION['currentPDFStructure'] = loadPDFStructureDefinitions($_GET['type']);
}
}
// Load available fields from modules when not set in session
if(!isset($_SESSION['availablePDFFields'])) {
$_SESSION['availablePDFFields'] = getAvailablePDFFields($_GET['type']);
}
// Create the values for the dropdown boxes for section headline defined by
// value entries and fetch all available modules
$modules = array();
$section_items_array = array();
$section_items = '';
foreach($_SESSION['availablePDFFields'] as $module => $values) {
$modules[] = $module;
foreach($values as $attribute) {
$section_items_array[] = $module . '_' . $attribute;
$section_items .= "\t\t\t\t\t\t\t\t\t\t\t\t<option>" . $module . '_' . $attribute . "</option>\n";
}
}
$modules = join(',',$modules);
// print header
echo $_SESSION['header'];
?>
<title>LDAP Account Manager</title>
<link rel="stylesheet" type="text/css" href="../../style/layout.css">
</head>
<body>
<br>
<form action="pdfpage.php" method="post">
<table width="100%">
<tr>
<!-- print current structure -->
<td width="45%" align="center">
<fieldset>
<legend>
<b><?php echo (($_GET['edit']) ? substr($_GET['edit'],0,strlen($GET['edit']) - 4) : _('New') . ' ' . $_GET['type']) . ' ' . _("PDF structure"); ?></b>
</legend>
<table>
<?php
$sections = '<option value="0">' . _('Beginning') . "</option>\n";
// Print every entry in the current structure
foreach($_SESSION['currentPDFStructure'] as $key => $entry) {
// Create the up/down/remove links
$links = "\t\t\t\t\t\t\t\t\t<td>\n\t\t\t\t\t\t\t\t\t\t<a href=\"pdfpage.php?type=" . $_GET['type'] . "&amp;up=" . $key . (($_GET['edit']) ? 'edit=' . $_GET['edit'] : '') . "\">" . _('Up') . "</a>\n\t\t\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t\t\t\t<td width=\"10\">\n\t\t\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t\t\t\t<td>\n\t\t\t\t\t\t\t\t\t\t<a href=\"pdfpage.php?type=" . $_GET['type'] . "&amp;down=" . $key . (($_GET['edit']) ? 'edit=' . $_GET['edit'] : '') . "\">" . _('Down') . "</a>\n\t\t\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t\t\t\t<td width=\"10\">\n\t\t\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t\t\t\t<td>\n\t\t\t\t\t\t\t\t\t\t<a href=\"pdfpage.php?type=" . $_GET['type'] . "&amp;remove=" . $key . (($_GET['edit']) ? 'edit=' . $_GET['edit'] : '') . "\">" . _('Remove') . "</a>\n\t\t\t\t\t\t\t\t\t</td>\n";
// We have a new section to start
if($entry['tag'] == "SECTION" && $entry['type'] == "open") {
$name = $entry['attributes']['NAME'];
?>
<tr>
<td width="20" align="left">
<input type="radio" name="section" value="<?php echo $key;?>">
</td>
<td colspan="2">
<?php
// Section headline is a value entry
if(preg_match("/^\_[a-zA-Z\_]+/",$name)) {
?>
<select name="section_<?php echo $key;?>">
<!-- <?php echo $section_items;?> -->
<?php
foreach($section_items_array as $item) {
?>
<option value="_<?php echo $item;?>"<?php echo ((substr($name,1) == $item) ? ' selected' : '');?>><?php echo $item;?></option>
<?php
}
?>
</select>
<button type="submit" name="change" value="<?php echo $key;?>_item"><?php echo _('Change');?></button>
<?php
}
// Section headline is a user text
else {
?>
<input type="text" name="section_<?php echo $key;?>" value="<?php echo $name;?>">&nbsp;&nbsp;<button type="submit" name="change" value="<?php echo $key;?>"><?php echo _('Change');?></button>
<?php
}
?>
</td>
<td width="20">
</td>
<?php echo $links;?>
</tr>
<?php
}
// We have a section to end
elseif($entry['tag'] == "SECTION" && $entry['type'] == "close") {
if(preg_match("/^\_[a-zA-Z\_]+/",$name)) {
$section_headline = substr($name,1);
}
else {
$section_headline = $name;
}
// Add current section for dropdown box needed for the position when inserting a new
// section or static text entry
$sections .= '<option value="' . ($key + 1) . '">' . $section_headline . "</option>\n";
?>
<tr>
<td colspan="9">
<br>
</td>
</tr>
<?php
}
// We have to include a static text.
elseif($entry['tag'] == "TEXT") {
// Add current satic text for dropdown box needed for the position when inserting a new
// section or static text entry
$sections .= '<option value="' . ($key + 1) . '">' . _('Static text') . "</option>\n";
?>
<tr>
<td>
</td>
<td colspan="2">
<b><?php echo _('Static text');?></b>
</td>
<td width="20">
</td>
<?php echo $links;?>
</tr>
<tr>
<td colspan="2">
</td>
<td>
<?php echo $entry['value'];?>
</td>
<td colspan="6">
</td>
</tr>
<tr>
<td colspan="9">
<br>
</td>
</tr>
<?php
}
// We have to include an entry from the account
elseif($entry['tag'] == "ENTRY") {
// Get name of current entry
$name = $entry['attributes']['NAME'];
?>
<tr>
<td>
</td>
<td width="20">
</td>
<td>
<?php echo $name;?>
</td>
<td width="20">
</td>
<?php echo $links;?>
</tr>
<?php
}
}
// Print the boxes for adding new sections and static text entries
// Print save and abort buttons
?>
</table>
<fieldset>
<legend>
<b><?php echo _('Add section or static text');?></b>
<legend>
<table width="100%">
<tr>
<td width="10">
</td>
<td>
<fieldset style="margin:0px;">
<legend>
<?php echo _('Position');?>
</legend>
<table width="100%" style="margin:0px;">
<tr>
<td>
<?php echo _('Add after');?>:
</td>
<td width="50%">
<select name="add_position">
<?php echo $sections;?>
</select>
</td>
</tr>
</table>
</fieldset>
<td>
<td rowspan="5">
<input type="submit" name="add" value="<?php echo _('Add');?>">
</td>
</tr>
<tr>
<td colspan="2">
<br>
</td>
</tr>
<tr>
<td valign="center">
<input type="radio" name="add_type" value="section" checked>
</td>
<td>
<fieldset>
<legend>
<b><?php echo _("Section"); ?></b>
</legend>
<table align="left" width="100%">
<tr>
<td>
<input type="radio" name="section_type" value="text" checked>
</td>
<td colspan="2">
<input type="text" name="section_text">
</td>
</tr>
<tr>
<td>
<input type="radio" name="section_type" value="item">
</td>
<td>
<select name="section_item">
<?php echo $section_items;?>
</select>
</td>
</tr>
</table>
</fieldset>
</td>
</tr>
<tr>
<td colspan="2">
<br/>
</td>
</tr>
<tr>
<td width="10" valign="center">
<input type="radio" name="add_type" value="text">
</td>
<td>
<fieldset>
<legend>
<b><?php echo _("Static text"); ?></b>
</legend>
<table width="100%">
<tr>
<td width="10">
</td>
<td>
<?php echo _('Write your text in the field below.');?>
</td>
</tr>
<tr>
<td>
</td>
<td>
<textarea name="text_text" rows="4" cols="40"></textarea>
</td>
</tr>
</table>
</fieldset>
</td>
</tr>
</table>
</fieldset>
</fieldset>
<p>&nbsp;</p>
<fieldset>
<legend>
<b><?php echo _("Submit"); ?></b>
</legend>
<table border="0" align="left">
<tr>
<td>
<b><?php echo _("Structure name"); ?>:</b>
</td>
<td>
<input type="text" name="pdfname" value="<?php echo substr($_GET['edit'],0,strlen($_GET['edit']) -4);?>">
</td>
<td>
<a href="../help.php?HelpNumber=360" target="lamhelp"><?php echo _("Help");?></a>
</td>
</tr>
<tr>
<td colspan="3">
&nbsp
</td>
</tr>
<tr>
<td>
<input type="submit" name="submit" value="<?php echo _("Save");?>">
</td>
<td>
<input type="submit" name="abort" value="<?php echo _("Abort");?>">
</td>
<td>
&nbsp
</td>
</tr>
</table>
</fieldset>
</td>
<td width="10%" align="center">
<input type="submit" name="add_field" value="<=">
</td>
<!-- print available fields sorted by modul -->
<td width="45%" align="center">
<fieldset>
<legend>
<b><?php echo _("Available PDF fields"); ?></b>
</legend>
<table>
<?php
// Print all available modules with the value fieds
foreach($_SESSION['availablePDFFields'] as $module => $fields) {
?>
<tr>
<td colspan="2">
<b><?php echo $module;?></b>
</td>
</tr>
<tr>
<td width="20">
</td>
<td>
<select name="<?php echo $module?>[]" size="7" multiple>
<?php
// Print each value field
foreach($fields as $field) {
?>
<option><?php echo $field;?></option>
<?php
}
?>
</select>
</td>
</tr>
<tr>
<td colspan="2">
<br>
</td>
</tr>
<?php
}
?>
</table>
</fieldset>
</td>
</tr>
</table>
<input type="hidden" name="modules" value="<?php echo $modules;?>">
<input type="hidden" name="type" value="<?php echo $_GET['type'];?>">
</form>
</body>
</html>
<?php
?>
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