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suggestions.php
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<?PHP // $Id: view.php,v 1.17 2005/08/25 19:33:12 skodak Exp $
require_once('../../config.php');
require_once('lib.php');
//var_dump($CFG);
//$db->debug = true;
$groupid = required_param('groupid', PARAM_INT);
$pageid = required_param('pageid', PARAM_INT);
$chapterid = required_param('chapterid', PARAM_INT);
$id = required_param('id', PARAM_INT); //cm id
$edit = optional_param('edit', -1, PARAM_BOOL); // Edit mode
$suggestionid = optional_param('suggestionid', -1, PARAM_INT); // View mode
$delete = optional_param('delete', 0, PARAM_INT); // delete mode
$backbtn = optional_param('backbtn', 0, PARAM_INT); // delete mode
$add = optional_param('add', 0, PARAM_INT); // View mode
require_login();
if (!$cm = get_record('course_modules', 'id', $id)) {
error('Course Module ID was incorrect');
}
if (!$course = get_record('course', 'id', $cm->course)) {
error('Course is misconfigured');
}
if (!$book = get_record('hiperbook', 'id', $cm->instance)) {
error('Course module is incorrect');
}
if (!$page = get_record('hiperbook_chapters_pages', 'id', $pageid)) {
error('Page incorrect');
}
if (!isteacheredit($course->id)and (!$page->opentostudents)) {
error('Unable to edit!', $_SERVER['HTTP_REFERER']);
}
$usehtmleditor = can_use_html_editor();
print_header( "",null,
"",
'',
'<style type="text/css">@import url('.$CFG->wwwroot.'/mod/hiperbook/book_theme.css);</style>',
true,
null,
null
);
?>
<style type="text/css">
<!--
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
}
.corpotexto { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; color: #003366; text-align: left; line-height: 15px}
<?php
echo $CFG->default_template_css;
echo $book->template_css;
?>
-->
</style>
<div id='topo_suggestion'><div id='topo_hotword'><img src="<?php echo $CFG->wwwroot."/file.php/".$course->id."/template_hiperbook". $book->id."/".$book->img_suggestions_top ?>" /></div></div>
<p>
<?php
$strdesc = get_string('suggestion', 'hiperbook');
echo $strdesc;
?>
<br />
<a href="bibliography.php?id=<?php echo $cm->id; ?> ">Ver bibliografia completa</a></p>
<p>
<?php
if($delete){
delete_records('hiperbook_pages_suggestions', 'idsuggestion', $suggestionid, 'idpage', $pageid);
}
$suggestion = get_record('hiperbook_chapters_suggestions', 'id', $suggestionid);
if (($form = data_submitted()) && (confirm_sesskey())) {
$suggestion->content = $form->content;
$suggestion->title = $form->title;
$suggestion->chapterid= $form->chapterid;
$suggestion->suggestionnum= $form->suggestionnum;
$suggestion->idpage = $form->pageid;
$suggestion->idhiperbook = $book->id;
$suggestion->opentostudents = $page->opentostudents;
$suggestion->groupid = $form->groupid;
$suggestion->userid= $USER->id;
if ($form->suggestionid_existent ==0){
$suggestion->content = stripslashes($suggestion->content );
if ($suggestion->id >0) { // editando
$backbtn=1;
if (!update_record('hiperbook_chapters_suggestions', $suggestion)) {
error('Could not update your suggestion!!!');
}else{
echo "updated";
}
}else{ // criando uma nova -> insert
if (!$suggestion->id = insert_record('hiperbook_chapters_suggestions', $suggestion)) {
error('Could not insert a new suggestion!');
}else{
// cadastra na apgina atual
$ph->idsuggestion = $suggestion->id;
$ph->idpage = $pageid;
insert_record('hiperbook_pages_suggestions', $ph);
}
}
}else{
// cadastra na apgina atual
$ph->idsuggestion = $form->suggestionid_existent;
$ph->idpage = $pageid;
insert_record('hiperbook_pages_suggestions', $ph);
}
?>
<script language="javascript"> window.opener.location.reload(); </script>
<?
}
// se grupos separados, mostra apenas todos os participantes e do grupo
if($cm->groupmode == SEPARATEGROUPS){
$sqlaux = ' and (groupid = 0 or groupid = '.$groupid.' )';
}
$suggestions = get_records_sql('select * from '.$CFG->prefix.'hiperbook_pages_suggestions ph, '.$CFG->prefix.'hiperbook_chapters_suggestions ch where ph.idpage = '.$pageid.' and ph.idsuggestion= ch.id '. $sqlaux);
//var_dump($suggestions);
$suggestioncount = $suggestion ? count($suggestion) : 0;
if ($edit) { // to add a new suggestion?>
<a href="suggestions.php?suggestionnum=<?= $suggestioncount +1 ?>&add=1&chapterid=<?= $chapterid ?>&id=<?= $id ?>&pageid=<?php echo $pageid ?>&edit=<?= $edit ?>&groupid=<?php echo $groupid?>"><img src="pix/add.gif" border="0"></a><br>
<?
}
// selecionou uma dica para visualizar/editar ou adicionando uma nova, exceto p delete
if((($suggestionid>0)||($add))&!$delete){
//echo 'add/vierw';
require('suggestions.htm');
use_html_editor();
die;
//lista de todas as dicas
}else{
//echo 'lista';
//caso exista apenas uma dica, exibe ela
//senao lista as dicas existentes
// adiciona link para sua edicao se for o caso
// var_dump($suggestions);
if ( ($edit==0)& (sizeof($suggestion)<2)&&($suggestion)){
$suggestion= array_shift($suggestion);
require('suggestions.htm');
use_html_editor();
die;
}else{
$i =0;
foreach($suggestions as $suggestion){
?>
<a href="suggestions.php?suggestionid=<?=$suggestion->id?>&id=<?=$cm->id?>&edit=<?= $edit ?>&backbtn=1&view=1&chapterid=<?=$chapterid?>&pageid=<?php echo $pageid ?>&groupid=<?php echo $groupid?>">
<?= $suggestion->title ?>
</a>
<? if(
$edit&& (isteacheredit($course->id)) || (($suggestion->opentostudents==1)) &&
(($suggestion->groupid == 0 )|| ($suggestion->groupid == $groupid))
) {
?>
<a href="suggestions.php?suggestionid=<?=$suggestion->id?>&id=<?=$cm->id?>&backbtn=1&edit=1&chapterid=<?=$chapterid?>&pageid=<?php echo $pageid ?>&suggestionnum=<?= $suggestion->suggestionnum?>&groupid=<?php echo $groupid?>"><img src="<?= $CFG->pixpath?>/t/edit.gif" border="0"></a>
<a href="suggestions.php?suggestionid=<?=$suggestion->id?>&id=<?=$cm->id?>&delete=1&edit=1&chapterid=<?=$chapterid?>&pageid=<?php echo $pageid ?>&groupid=<?php echo $groupid?>"><img src="<?= $CFG->pixpath?>/t/delete.gif" border="0"></a>
<? $i++;
}
if(isteacheredit($course->id) & $edit){
if ($suggestion->opentostudents==1) {
echo '<a title="'.get_string('lock','hiperbook').'" href="lock.php?id='.$cm->id.'&suggestionid='.$suggestion->id.'&sesskey='.$USER->sesskey.'&mode=suggestion&lock=1"><img src="'.$CFG->pixpath.'/i/lock.gif" height="11" width="11" border="0" /></a>';
} else{
echo '<a title="'.get_string('unlock','hiperbook').'" href="lock.php?id='.$cm->id.'&suggestionid='.$suggestion->id.'&sesskey='.$USER->sesskey.'&mode=suggestion&lock=0"><img src="'.$CFG->pixpath.'/i/unlock.gif" height="11" width="11" border="0" /></a>';
}
}
?>
<br>
<?
}
}
}
?>
</p>