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chamilo-lms
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Code Issues Projects Releases Wiki Activity

[svn r22536] implementation of on line tasks

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skala
Juan Carlos Raña 16 years ago
parent 3d138eea6d
commit d0c4161c67
2 changed files with 371 additions and 113 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 247
      main/wiki/index.php
  2. 173
      main/wiki/wiki.inc.php

247
main/wiki/index.php
Unescape View File

@ -195,10 +195,9 @@ $result=api_sql_query($sql,__LINE__,__FILE__);
while ($is_editing_block=Database::fetch_array($result))
{
$max_edit_time=1200; // 20 minutes
$timestamp_edit=convert_date_to_number($is_editing_block['time_edit']);
$timestamp_edit=strtotime($is_editing_block['time_edit']);
$time_editing=time()-$timestamp_edit;
//first prevent concurrent users and double version
if($is_editing_block['is_editing']==$_user['user_id'])
{
@ -235,7 +234,6 @@ if (isset($_POST['SaveWikiChange']) AND $_POST['title']<>'')
//prevent concurrent users and double version
Display::display_error_message(get_lang("EditedByAnotherUser"));
}
else
{
$return_message=save_wiki();
@ -360,7 +358,7 @@ if ($_GET['view'])
if($last_row['is_editing']!=0 && $last_row['is_editing']!=$_user['user_id'])
{
//checking for concurrent users
$timestamp_edit=convert_date_to_number($last_row['time_edit']);
$timestamp_edit=strtotime($last_row['time_edit']);
$time_editing=time()-$timestamp_edit;
$max_edit_time=1200; // 20 minutes
$rest_time=$max_edit_time-$time_editing;
@ -1231,12 +1229,11 @@ if ($_GET['action']=='edit')
{
$_clean['group_id']=(int)$_SESSION['_gid'];
$sql='SELECT * FROM '.$tbl_wiki.'WHERE reflink="'.html_entity_decode(Database::escape_string(stripslashes(urldecode($page)))).'" AND '.$groupfilter.' ORDER BY id DESC';
$sql='SELECT * FROM '.$tbl_wiki.', '.$tbl_wiki_conf.' WHERE '.$tbl_wiki_conf.'.page_id='.$tbl_wiki.'.page_id AND '.$tbl_wiki.'.reflink="'.html_entity_decode(Database::escape_string(stripslashes(urldecode($page)))).'" AND '.$tbl_wiki.'.'.$groupfilter.' ORDER BY id DESC';
$result=api_sql_query($sql,__LINE__,__FILE__);
$row=Database::fetch_array($result); // we do not need a while loop since we are always displaying the last version
if ($row['content']=='' AND $row['title']=='' AND $page=='')
{
Display::display_error_message(get_lang('MustSelectPage'));
@ -1317,6 +1314,79 @@ if ($_GET['action']=='edit')
}
else
{
//check tasks
if (!empty($row['startdate_assig']) && $row['startdate_assig']!='0000-00-00 00:00:00' && time()<strtotime($row['startdate_assig']))
{
$message=get_lang('TheTaskDoesNotBeginUntil').': '.$row['startdate_assig'];
Display::display_warning_message($message);
if(!api_is_allowed_to_edit())
{
exit;
}
}
//
if (!empty($row['enddate_assig']) && $row['enddate_assig']!='0000-00-00 00:00:00' && time()>strtotime($row['enddate_assig']) && $row['enddate_assig']!='0000-00-00 00:00:00' && $row['delayedsubmit']==0)
{
$message=get_lang('TheDeadlineHasBeenCompleted').': '.$row['enddate_assig'];
Display::display_warning_message($message);
if(!api_is_allowed_to_edit())
{
exit;
}
}
//
if(!empty($row['max_version']) && $row['version']>=$row['max_version'])
{
$message=get_lang('HasReachedMaxiNumVersions');
Display::display_warning_message($message);
if(!api_is_allowed_to_edit())
{
exit;
}
}
//
if (!empty($row['max_text']) && $row['max_text']>=word_count($row['content']))
{
$message=get_lang('HasReachedMaxNumWords');
Display::display_warning_message($message);
if(!api_is_allowed_to_edit())
{
exit;
}
}
////
if (!empty($row['task']))
{
$message_task='<b>'.get_lang('DescriptionOfTheTask').'</b><p>'.$row['task'].'</p><hr>';
$message_task.='<p>'.get_lang('StartDate').': '.$row['startdate_assig'].'</p>';
$message_task.='<p>'.get_lang('EndDate').': '.$row['enddate_assig'];
$message_task.=' ('.get_lang('AllowLaterSends').') '.$row['delayedsubmit'].'</p>';
$message_task.='<p>'.get_lang('OtherRequirements').': '.get_lang('NMaxVersion').': '.$row['max_version'];
$message_task.=' '.get_lang('NMaxWords').': '.$row['max_text'];
Display::display_normal_message($message_task);
}
if($row['progress']==$row['fprogress1'] && !empty($row['fprogress1']))
{
$feedback_message='<b>'.get_lang('Feedback').'</b><p>'.$row['feedback1'].'</p>';
Display::display_normal_message($feedback_message);
}
elseif($row['progress']==$row['fprogress2'] && !empty($row['fprogress2']))
{
$feedback_message='<b>'.get_lang('Feedback').'</b><p>'.$row['feedback2'].'</p>';
Display::display_normal_message($feedback_message);
}
elseif($row['progress']==$row['fprogress3'] && !empty($row['fprogress3']))
{
$feedback_message='<b>'.get_lang('Feedback').'</b><p>'.$row['feedback3'].'</p>';
Display::display_normal_message($feedback_message);
}
//previous checking for concurrent editions
if($row['is_editing']==0)
@ -1329,7 +1399,7 @@ if ($_GET['action']=='edit')
}
elseif($row['is_editing']!=$_user['user_id'])
{
$timestamp_edit=convert_date_to_number($row['time_edit']);
$timestamp_edit=strtotime($row['time_edit']);
$time_editing=time()-$timestamp_edit;
$max_edit_time=1200; // 20 minutes
$rest_time=$max_edit_time-$time_editing;
@ -1340,11 +1410,154 @@ if ($_GET['action']=='edit')
Display::display_normal_message($is_being_edited);
exit;
}
//form
echo '<form name="form1" method="post" action="'.api_get_self().'?action=showpage&amp;title='.$page.'&group_id='.Security::remove_XSS($_GET['group_id']).'">';
echo '<div id="wikititle">';
echo $icon_assignment.'&nbsp;&nbsp;&nbsp;'.$title.'</div>';
echo $icon_assignment.'&nbsp;&nbsp;&nbsp;'.$title;
//
if((api_is_allowed_to_edit() || api_is_platform_admin()) && $_SESSION['_gid']!=0)
{
echo'<a href="javascript://" onclick="advanced_parameters()" ><span id="plus_minus" style="float:right">&nbsp;'.Display::return_icon('div_show.gif',get_lang('Show')).'&nbsp;'.get_lang('AdvancedParameters').'</span></a>';
echo '<div id="options" style="display:none; margin: 20px;" >';
//task
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="checktask" onclick="if(this.checked==true){document.getElementById(\'option4\').style.display=\'block\';}else{document.getElementById(\'option4\').style.display=\'none\';}"/>&nbsp;<img src="../img/wiki/task.gif" />'.get_lang('DescriptionOfTheTask').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error4" style="display:none;color:red"></span>';
echo '<div id="option4" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<table border="0" style="font-weight:normal" align="center">';
echo '<tr>';
echo '<td>'.get_lang('DescriptionOfTheTask').'</td>';
echo '</tr>';
echo '<tr>';
echo '<td><textarea name="task" cols="60" rows="4" >'.stripslashes($row['task']).'</textarea></td>';
echo '</tr>';
echo '</table>';
echo '</div>';
//feedback
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="checkfeedback" onclick="if(this.checked==true){document.getElementById(\'option2\').style.display=\'block\';}else{document.getElementById(\'option2\').style.display=\'none\';}"/>&nbsp;'.get_lang('AddFeedback').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error2" style="display:none;color:red"></span>';
echo '<div id="option2" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<table border="0" style="font-weight:normal" align="center">';
echo '<tr>';
echo '<td colspan="2">'.get_lang('Feedback1').'</td>';
echo '<td colspan="2">'.get_lang('Feedback2').'</td>';
echo '<td colspan="2">'.get_lang('Feedback3').'</td>';
echo '</tr>';
echo '<tr>';
echo '<td colspan="2"><textarea name="feedback1" cols="23" rows="4" >'.stripslashes($row['feedback1']).'</textarea></td>';
echo '<td colspan="2"><textarea name="feedback2" cols="23" rows="4" >'.stripslashes($row['feedback2']).'</textarea></td>';
echo '<td colspan="2"><textarea name="feedback3" cols="23" rows="4" >'.stripslashes($row['feedback3']).'</textarea></td>';
echo '</tr>';
echo '<tr>';
echo '<td>'.get_lang('FProgress').':</td>';
echo '<td><select name="fprogress1">';
echo '<option value="'.stripslashes($row['fprogress1']).'" selected>'.stripslashes($row['fprogress1']).'</option>';
echo '<option value="10">10</option>
<option value="20">20</option>
<option value="30">30</option>
<option value="40">40</option>
<option value="50">50</option>
<option value="60">60</option>
<option value="70">70</option>
<option value="80">80</option>
<option value="90">90</option>
<option value="100">100</option>
</select> %</td>';
echo '<td>'.get_lang('FProgress').':</td>';
echo '<td><select name="fprogress2">';
echo '<option value="'.stripslashes($row['fprogress2']).'" selected>'.stripslashes($row['fprogress2']).'</option>';
echo '<option value="10">10</option>
<option value="20">20</option>
<option value="30">30</option>
<option value="40">40</option>
<option value="50">50</option>
<option value="60">60</option>
<option value="70">70</option>
<option value="80">80</option>
<option value="90">90</option>
<option value="100">100</option>
</select> %</td>';
echo '<td>'.get_lang('FProgress').':</td>';
echo '<td><select name="fprogress3">';
echo '<option value="'.stripslashes($row['fprogress3']).'" selected>'.stripslashes($row['fprogress3']).'</option>';
echo '<option value="10">10</option>
<option value="20">20</option>
<option value="30">30</option>
<option value="40">40</option>
<option value="50">50</option>
<option value="60">60</option>
<option value="70">70</option>
<option value="80">80</option>
<option value="90">90</option>
<option value="100">100</option>
</select> %</td>';
echo '</tr>';
echo '</table>';
echo '</div>';
//time limit
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="checktimelimit" onclick="if(this.checked==true){document.getElementById(\'option1\').style.display=\'block\'; $pepe=\'a\';}else{document.getElementById(\'option1\').style.display=\'none\';}"/>&nbsp;'.get_lang('PutATimeLimit').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error1" style="display:none;color:red"></span>';
echo '<div id="option1" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<table width="100%" border="0" style="font-weight:normal">';
echo '<tr>';
echo '<td align="right">'.get_lang("StartDate").':</td>';
echo '<td>';
if ($row['startdate_assig']=='0000-00-00 00:00:00')
{
echo draw_date_picker('startdate_assig').' <input type="checkbox" name="initstartdate" value="1"> '.get_lang('Yes').'/'.get_lang('No').'';
}
else
{
echo draw_date_picker('startdate_assig', $row['startdate_assig']).' <input type="checkbox" name="initstartdate" value="1"> '.get_lang('Yes').'/'.get_lang('No').'';
}
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td align="right">'.get_lang("EndDate").':</td>';
echo '<td>';
if ($row['enddate_assig']=='0000-00-00 00:00:00')
{
echo draw_date_picker('enddate_assig').' <input type="checkbox" name="initenddate" value="1"> '.get_lang('Yes').'/'.get_lang('No').'';
}
else
{
echo draw_date_picker('enddate_assig', $row['enddate_assig']).' <input type="checkbox" name="initenddate" value="1"> '.get_lang('Yes').'/'.get_lang('No').'';
}
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td align="right">'.get_lang('AllowLaterSends').':</td>';
if (stripslashes($row['delayedsubmit'])==1)
{
$check_uncheck='checked';
}
echo '<td><input type="checkbox" name="delayedsubmit" value="1" '.$check_uncheck.'></td>';
echo '</tr>';
echo'</table>';
echo '</div>';
//other limit
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="checkotherlimit" onclick="if(this.checked==true){document.getElementById(\'option3\').style.display=\'block\';}else{document.getElementById(\'option3\').style.display=\'none\';}"/>&nbsp;'.get_lang('OtherSettings').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error3" style="display:none;color:red"></span>';
echo '<div id="option3" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<div style="font-weight:normal"; align="center">'.get_lang('NMaxWords').':&nbsp;<input type="text" name="max_text" size="3" value="'.stripslashes($row['max_text']).'">&nbsp;&nbsp;'.get_lang('NMaxVersion').':&nbsp;<input type="text" name="max_version" size="3" value="'.stripslashes($row['max_version']).'"></div>';
echo '</div>';
//
echo '</div>';
}
echo '</div>';
echo '<div id="wikicontent">';
echo '<form name="form1" method="post" action="'.api_get_self().'?action=showpage&amp;title='.$page.'&group_id='.Security::remove_XSS($_GET['group_id']).'">';
echo '<input type="hidden" name="page_id" value="'.$page_id.'">';
echo '<input type="hidden" name="reflink" value="'.$page.'">';
echo '<input type="hidden" name="title" value="'.stripslashes($title).'">';
@ -1357,16 +1570,16 @@ if ($_GET['action']=='edit')
echo '<br/>';
//if(api_is_allowed_to_edit() || api_is_platform_admin()) //off for now
//{
echo get_lang('Comments').':&nbsp;&nbsp;<input type="text" name="comment">&nbsp;&nbsp;&nbsp;';
echo get_lang('Comments').':&nbsp;&nbsp;<input type="text" name="comment" size="40">&nbsp;&nbsp;&nbsp;';
//}
echo '<INPUT TYPE="hidden" NAME="assignment" VALUE="'.stripslashes($row['assignment']).'"/>';
//echo '<INPUT TYPE="hidden" NAME="startdate_assig" VALUE="'.stripslashes($row['startdate_assig']).'"/>'; //off for now
//echo '<INPUT TYPE="hidden" NAME="enddate_assig" VALUE="'.stripslashes($row['enddate_assig']).'"/>'; //off for now
//echo '<INPUT TYPE="hidden" NAME="delayedsubmit" VALUE="'.stripslashes($row['delayedsubmit']).'"/>'; //off for now
echo '<INPUT TYPE="hidden" NAME="version" VALUE="'.stripslashes($row['version']).'"/>';
echo '<INPUT TYPE="hidden" NAME="version" VALUE="'.stripslashes($row['version']).'"/>'; //get current version
//hack date for edit
echo '<INPUT TYPE="hidden" NAME="startdate_assig" VALUE="'.stripslashes($row['startdate_assig']).'"/>';
echo '<INPUT TYPE="hidden" NAME="enddate_assig" VALUE="'.stripslashes($row['enddate_assig']).'"/>';
//
echo get_lang('Progress').':&nbsp;&nbsp;<select name="progress" id="progress">';
echo '<option value="'.stripslashes($row['progress']).'" selected>'.stripslashes($row['progress']).'</option>';
echo '<option value="10">10</option>
@ -1384,8 +1597,8 @@ if ($_GET['action']=='edit')
echo '<input type="hidden" name="wpost_id" value="'.md5(uniqid(rand(), true)).'">';//prevent double post
echo '<input type="hidden" name="SaveWikiChange" value="'.get_lang('langSave').'">'; //for save icon
echo '<button class="save" type="submit" name="SaveWikiChange">'.get_lang('langSave').'</button>';//for save button
echo '</form>';
echo '</div>';
echo '</form>';
}
}
}

173
main/wiki/wiki.inc.php
Unescape View File

@ -315,15 +315,45 @@ function save_wiki() {
//cleaning config variables
if(!empty($_POST['task']))
{
$_clean['task']=Database::escape_string(Security::remove_XSS($_POST['task']));
}
if(!empty($_POST['feedback1']) || !empty($_POST['feedback2']) || !empty($_POST['feedback3']))
{
$_clean['feedback1']=Database::escape_string(Security::remove_XSS($_POST['feedback1']));
$_clean['feedback2']=Database::escape_string(Security::remove_XSS($_POST['feedback2']));
$_clean['feedback3']=Database::escape_string(Security::remove_XSS($_POST['feedback3']));
$_clean['max_text']=Database::escape_string(Security::remove_XSS($_POST['max_text']));
$_clean['max_version']=Database::escape_string(Security::remove_XSS($_POST['max_version']));
$_clean['fprogress1']=Database::escape_string(Security::remove_XSS($_POST['fprogress1']));
$_clean['fprogress2']=Database::escape_string(Security::remove_XSS($_POST['fprogress2']));
$_clean['fprogress3']=Database::escape_string(Security::remove_XSS($_POST['fprogress3']));
}
if(Security::remove_XSS($_POST['initstartdate']==1))
{
$_clean['startdate_assig']=Database::escape_string(Security::remove_XSS(get_date_from_select('startdate_assig')));
}
else
{
$_clean['startdate_assig']=Database::escape_string(Security::remove_XSS($_POST['startdate_assig']));
}
if(Security::remove_XSS($_POST['initenddate']==1))
{
$_clean['enddate_assig']=Database::escape_string(Security::remove_XSS(get_date_from_select('enddate_assig')));
}
else
{
$_clean['enddate_assig']=Database::escape_string(Security::remove_XSS($_POST['enddate_assig']));
}
$_clean['delayedsubmit']=Database::escape_string(Security::remove_XSS($_POST['delayedsubmit']));
if(!empty($_POST['max_text']) || !empty($_POST['max_version']))
{
$_clean['max_text']=Database::escape_string(Security::remove_XSS($_POST['max_text']));
$_clean['max_version']=Database::escape_string(Security::remove_XSS($_POST['max_version']));
}
$sql="INSERT INTO ".$tbl_wiki." (page_id, reflink, title, content, user_id, group_id, dtime, assignment, comment, progress, version, linksto, user_ip) VALUES ('".$_clean['page_id']."','".$_clean['reflink']."','".$_clean['title']."','".$_clean['content']."','".$_clean['user_id']."','".$_clean['group_id']."','".$dtime."','".$_clean['assignment']."','".$_clean['comment']."','".$_clean['progress']."','".$_clean['version']."','".$_clean['linksto']."','".Database::escape_string($_SERVER['REMOTE_ADDR'])."')";
@ -340,11 +370,11 @@ function save_wiki() {
if ($_clean['reflink']=='index' && $_clean['version']==1)
{
$sql="INSERT INTO ".$tbl_wiki_conf." (page_id, feedback1, feedback2, feedback3, fprogress1, fprogress2, fprogress3, max_text, max_version, startdate_assig, enddate_assig, delayedsubmit) VALUES ('".$Id."','".$_clean['feedback1']."','".$_clean['feedback2']."','".$_clean['feedback3']."','".$_clean['fprogress1']."','".$_clean['fprogress2']."','".$_clean['fprogress3']."','".$_clean['max_text']."','".$_clean['max_version']."','".$_clean['startdate_assig']."','".$_clean['enddate_assig']."','".$_clean['delayedsubmit']."')";
$sql="INSERT INTO ".$tbl_wiki_conf." (page_id, task, feedback1, feedback2, feedback3, fprogress1, fprogress2, fprogress3, max_text, max_version, startdate_assig, enddate_assig, delayedsubmit) VALUES ('".$Id."','".$_clean['task']."','".$_clean['feedback1']."','".$_clean['feedback2']."','".$_clean['feedback3']."','".$_clean['fprogress1']."','".$_clean['fprogress2']."','".$_clean['fprogress3']."','".$_clean['max_text']."','".$_clean['max_version']."','".$_clean['startdate_assig']."','".$_clean['enddate_assig']."','".$_clean['delayedsubmit']."')";
}
else
{
$sql='UPDATE'.$tbl_wiki_conf.' SET page_id="'.$Id.'", feedback1="'.$_clean['feedback1'].'", feedback2="'.$_clean['feedback2'].'", feedback3="'.$_clean['feedback3'].'", max_text="'.$_clean['max_text'].'", max_version="'.$_clean['max_version'].'", startdate_assig="'.$_clean['startdate_assig'].'", enddate_assig="'.$_clean['enddate_assig'].'", delayedsubmit="'.$_clean['delayedsubmit'].'" WHERE page_id="'.$Id.'"';
$sql='UPDATE'.$tbl_wiki_conf.' SET task="'.$_clean['task'].'", feedback1="'.$_clean['feedback1'].'", feedback2="'.$_clean['feedback2'].'", feedback3="'.$_clean['feedback3'].'", fprogress1="'.$_clean['fprogress1'].'", fprogress2="'.$_clean['fprogress2'].'", fprogress3="'.$_clean['fprogress3'].'", max_text="'.$_clean['max_text'].'", max_version="'.$_clean['max_version'].'", startdate_assig="'.$_clean['startdate_assig'].'", enddate_assig="'.$_clean['enddate_assig'].'", delayedsubmit="'.$_clean['delayedsubmit'].'" WHERE page_id="'.$_clean['page_id'].'"';
}
api_sql_query($sql,__FILE__,__LINE__);
@ -463,26 +493,35 @@ function save_new_wiki() {
$_clean['linksto'] = links_to($_clean['content']); //check wikilinks
//cleaning config variables
if(Security::remove_XSS($_POST['timelimit']==1))
{
$_clean['startdate_assig']=Database::escape_string(Security::remove_XSS(get_date_from_select('startdate_assig')));
$_clean['enddate_assig']=Database::escape_string(Security::remove_XSS(get_date_from_select('enddate_assig')));
$_clean['delayedsubmit']=Database::escape_string(Security::remove_XSS($_POST['delayedsubmit']));
}
if(Security::remove_XSS($_POST['feedback']==1))
{
$_clean['task']=Database::escape_string(Security::remove_XSS($_POST['task']));
$_clean['feedback1']=Database::escape_string(Security::remove_XSS($_POST['feedback1']));
$_clean['feedback2']=Database::escape_string(Security::remove_XSS($_POST['feedback2']));
$_clean['feedback3']=Database::escape_string(Security::remove_XSS($_POST['feedback3']));
$_clean['fprogress1']=Database::escape_string(Security::remove_XSS($_POST['fprogress1']));
$_clean['fprogress2']=Database::escape_string(Security::remove_XSS($_POST['fprogress2']));
$_clean['fprogress3']=Database::escape_string(Security::remove_XSS($_POST['fprogress3']));
if(Security::remove_XSS($_POST['initstartdate']==1))
{
$_clean['startdate_assig']=Database::escape_string(Security::remove_XSS(get_date_from_select('startdate_assig')));
}
else
{
$_clean['startdate_assig']=Database::escape_string(Security::remove_XSS($_POST['startdate_assig']));
}
if(Security::remove_XSS($_POST['otherlimit']==1))
if(Security::remove_XSS($_POST['initenddate']==1))
{
$_clean['enddate_assig']=Database::escape_string(Security::remove_XSS(get_date_from_select('enddate_assig')));
}
else
{
$_clean['enddate_assig']=Database::escape_string(Security::remove_XSS($_POST['enddate_assig']));
}
$_clean['delayedsubmit']=Database::escape_string(Security::remove_XSS($_POST['delayedsubmit']));
$_clean['max_text']=Database::escape_string(Security::remove_XSS($_POST['max_text']));
$_clean['max_version']=Database::escape_string(Security::remove_XSS($_POST['max_version']));
}
//filter no _uass
if (api_eregi('_uass', $_POST['title']) || (api_strtoupper(trim($_POST['title'])) == 'INDEX' || api_strtoupper(trim(api_htmlentities($_POST['title'], ENT_QUOTES, $charset))) == api_strtoupper(api_htmlentities(get_lang('DefaultTitle'), ENT_QUOTES, $charset)))) {
@ -505,7 +544,7 @@ function save_new_wiki() {
api_sql_query($sql,__FILE__,__LINE__);
//insert wiki config
$sql="INSERT INTO ".$tbl_wiki_conf." (page_id, feedback1, feedback2, feedback3, fprogress1, fprogress2, fprogress3, max_text, max_version, startdate_assig, enddate_assig, delayedsubmit) VALUES ('".$Id."','".$_clean['feedback1']."','".$_clean['feedback2']."','".$_clean['feedback3']."','".$_clean['fprogress1']."','".$_clean['fprogress2']."','".$_clean['fprogress3']."','".$_clean['max_text']."','".$_clean['max_version']."','".$_clean['startdate_assig']."','".$_clean['enddate_assig']."','".$_clean['delayedsubmit']."')";
$sql="INSERT INTO ".$tbl_wiki_conf." (page_id, task, feedback1, feedback2, feedback3, fprogress1, fprogress2, fprogress3, max_text, max_version, startdate_assig, enddate_assig, delayedsubmit) VALUES ('".$Id."','".$_clean['task']."','".$_clean['feedback1']."','".$_clean['feedback2']."','".$_clean['feedback3']."','".$_clean['fprogress1']."','".$_clean['fprogress2']."','".$_clean['fprogress3']."','".$_clean['max_text']."','".$_clean['max_version']."','".$_clean['startdate_assig']."','".$_clean['enddate_assig']."','".$_clean['delayedsubmit']."')";
api_sql_query($sql,__LINE__,__FILE__);
api_item_property_update($_course, 'wiki', $Id, 'WikiAdded', api_get_user_id(), $_clean['group_id']);
@ -539,7 +578,7 @@ return true;
}
</script>
<?php
//form
echo '<form name="form1" method="post" onsubmit="return CheckSend()" action="'.api_get_self().'?cidReq='.$_course[id].'&action=showpage&amp;title='.$page.'&group_id='.Security::remove_XSS($_GET['group_id']).'">';
echo '<div id="wikititle">';
echo '<span class="form_required">*</span> '.get_lang(Title).': <input type="text" name="title" value="'.urldecode($_GET['title']).'" size="40">';
@ -549,38 +588,33 @@ return true;
$_clean['group_id']=(int)$_SESSION['_gid']; // TODO: check if delete ?
//echo'<a href="javascript://" onclick="advanced_parameters()" ><span id="plus_minus" style="float:right">&nbsp;'.Display::return_icon('div_show.gif',get_lang('Show')).'&nbsp;'.get_lang('AdvancedParameters').'</span></a>'; // TODO: under develop, uncoment and activate later
echo'<a href="javascript://" onclick="advanced_parameters()" ><span id="plus_minus" style="float:right">&nbsp;'.Display::return_icon('div_show.gif',get_lang('Show')).'&nbsp;'.get_lang('AdvancedParameters').'</span></a>';
echo '<div id="options" style="display:none; margin: 20px;" >';
//time limit
echo '<input type="checkbox" value="1" name="timelimit" onclick="if(this.checked==true){document.getElementById(\'option1\').style.display=\'block\';}else{document.getElementById(\'option1\').style.display=\'none\';}"/>&nbsp;'.get_lang('PutATimeLimit').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error1" style="display:none;color:red"></span>';
echo '<div id="option1" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<table width="100%" border="0" style="font-weight:normal">';
echo '<tr>';
echo '<td align="right">'.get_lang("StartDate").':</td>';
echo '<td>'.draw_date_picker('startdate_assig').'</td>';
echo '</tr>';
//task
echo '<input type="checkbox" value="1" name="checktask" onclick="if(this.checked==true){document.getElementById(\'option4\').style.display=\'block\';}else{document.getElementById(\'option4\').style.display=\'none\';}"/>&nbsp;<img src="../img/wiki/task.gif" />'.get_lang('DescriptionOfTheTask').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error4" style="display:none;color:red"></span>';
echo '<div id="option4" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<table border="0" style="font-weight:normal" align="center">';
echo '<tr>';
echo '<td align="right">'.get_lang("EndDate").':</td>';
echo '<td>'.draw_date_picker('enddate_assig').'</td>';
echo '<td>'.get_lang('DescriptionOfTheTask').'</td>';
echo '</tr>';
echo '<tr>';
echo '<td align="right">'.get_lang('AllowLaterSends').':</td>';
echo '<td><input type="checkbox" name="delayedsubmit" value="1"></td>';
echo '<td><textarea name="task" cols="60" rows="4" >'.stripslashes($row['task']).'</textarea></td>';
echo '</tr>';
echo'</table>';
echo '</table>';
echo '</div>';
//feedback
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="feedback" onclick="if(this.checked==true){document.getElementById(\'option2\').style.display=\'block\';}else{document.getElementById(\'option2\').style.display=\'none\';}"/>&nbsp;'.get_lang('AddFeedback').'';
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="checkfeedback" onclick="if(this.checked==true){document.getElementById(\'option2\').style.display=\'block\';}else{document.getElementById(\'option2\').style.display=\'none\';}"/>&nbsp;'.get_lang('AddFeedback').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error2" style="display:none;color:red"></span>';
echo '<div id="option2" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<table border="0" style="font-weight:normal" align="center">';
echo '<tr>';
echo '<td colspan="2">'.get_lang('Feedback1').'</td>';
echo '<td colspan="2" >'.get_lang('Feedback2').'</td>';
echo '<td colspan="2">'.get_lang('Feedback2').'</td>';
echo '<td colspan="2">'.get_lang('Feedback3').'</td>';
echo '</tr>';
echo '<tr>';
@ -590,7 +624,7 @@ return true;
echo '</tr>';
echo '<tr>';
echo '<td>'.get_lang('FProgress').':</td>';
echo '<td><select name="fprogress3">
echo '<td><select name="fprogress1">
<option value="0" selected>0</option>
<option value="10">10</option>
<option value="20">20</option>
@ -604,7 +638,7 @@ return true;
<option value="100">100</option>
</select> %</td>';
echo '<td>'.get_lang('FProgress').':</td>';
echo '<td><select name="fprogress3">
echo '<td><select name="fprogress2">
<option value="0" selected>0</option>
<option value="10">10</option>
<option value="20">20</option>
@ -635,8 +669,32 @@ return true;
echo '</table>';
echo '</div>';
//time limit
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="checktimelimit" onclick="if(this.checked==true){document.getElementById(\'option1\').style.display=\'block\';}else{document.getElementById(\'option1\').style.display=\'none\';}"/>&nbsp;'.get_lang('PutATimeLimit').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error1" style="display:none;color:red"></span>';
echo '<div id="option1" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<table width="100%" border="0" style="font-weight:normal">';
echo '<tr>';
echo '<td align="right">'.get_lang("StartDate").':</td>';
echo '<td>';
echo draw_date_picker('startdate_assig').' <input type="checkbox" name="initstartdate" value="1"> '.get_lang('Yes').'/'.get_lang('No').'';
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td align="right">'.get_lang("EndDate").':</td>';
echo '<td>';
echo draw_date_picker('enddate_assig').' <input type="checkbox" name="initenddate" value="1"> '.get_lang('Yes').'/'.get_lang('No').'';
echo '</td>';
echo '</tr>';
echo '<tr>';
echo '<td align="right">'.get_lang('AllowLaterSends').':</td>';
echo '<td><input type="checkbox" name="delayedsubmit" value="1"></td>';
echo '</tr>';
echo'</table>';
echo '</div>';
//other limit
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="otherlimit" onclick="if(this.checked==true){document.getElementById(\'option3\').style.display=\'block\';}else{document.getElementById(\'option3\').style.display=\'none\';}"/>&nbsp;'.get_lang('OtherSettings').'';
echo '<div>&nbsp;</div><input type="checkbox" value="1" name="checkotherlimit" onclick="if(this.checked==true){document.getElementById(\'option3\').style.display=\'block\';}else{document.getElementById(\'option3\').style.display=\'none\';}"/>&nbsp;'.get_lang('OtherSettings').'';
echo '&nbsp;&nbsp;&nbsp;<span id="msg_error3" style="display:none;color:red"></span>';
echo '<div id="option3" style="padding:4px; margin:5px; border:1px dotted; display:none;">';
echo '<div style="font-weight:normal"; align="center">'.get_lang('Max_text').':&nbsp;<input type="text" name="max_text" size="3">&nbsp;&nbsp;'.get_lang('Max_version').':&nbsp;<input type="text" name="max_version" size="3"></div>';
@ -644,11 +702,9 @@ return true;
//to define as an individual assignment
echo '<div style= "border : 1px dotted; padding:4px; margin-top:20px;"><img src="../img/wiki/assignment.gif" />&nbsp;'.get_lang('DefineAssignmentPage').': <input type="checkbox" name="assignment" value="1"></div>'; // 1= teacher 2 =student
//
echo'</div>';
echo '<div>&nbsp;</div>';
}
echo '</div>';
echo '<div id="wikicontent">';
@ -689,6 +745,7 @@ function display_wiki_entry()
{
global $charset;
global $tbl_wiki;
global $tbl_wiki_conf;
global $groupfilter;
global $page;
@ -697,7 +754,8 @@ function display_wiki_entry()
if ($_GET['view'])
{
$_clean['view']=(int)Database::escape_string($_GET['view']);
$filter=" AND id='".$_clean['view']."'";
$filter=' AND '.$tbl_wiki.'.id="'.$_clean['view'].'"';
}
//first, check page visibility in the first page version
@ -707,7 +765,7 @@ function display_wiki_entry()
$KeyVisibility=$row['visibility'];
// second, show the last version
$sql="SELECT * FROM ".$tbl_wiki."WHERE reflink='".html_entity_decode(Database::escape_string(stripslashes(urldecode($page))))."' AND $groupfilter $filter ORDER BY id DESC";
$sql='SELECT * FROM '.$tbl_wiki.', '.$tbl_wiki_conf.' WHERE '.$tbl_wiki_conf.'.page_id='.$tbl_wiki.'.page_id AND '.$tbl_wiki.'.reflink="'.html_entity_decode(Database::escape_string(stripslashes(urldecode($page)))).'" AND '.$tbl_wiki.'.'.$groupfilter.' '.$filter.' ORDER BY id DESC';
$result=api_sql_query($sql,__LINE__,__FILE__);
$row=Database::fetch_array($result); // we do not need a while loop since we are always displaying the last version
@ -740,7 +798,7 @@ function display_wiki_entry()
}
//assignment mode: for identify page type
//assignment mode: identify page type
if(stripslashes($row['assignment'])==1)
{
$icon_assignment='<img src="../img/wiki/assignment.gif" title="'.get_lang('AssignmentDescExtra').'" alt="'.get_lang('AssignmentDescExtra').'" />';
@ -750,7 +808,12 @@ function display_wiki_entry()
$icon_assignment='<img src="../img/wiki/works.gif" title="'.get_lang('AssignmentWorkExtra').'" alt="'.get_lang('AssignmentWorkExtra').'" />';
}
//task mode
if (!empty($row['task']))
{
$icon_task='<img src="../img/wiki/task.gif" title="'.get_lang('TaskExtra').'" alt="'.get_lang('TaskExtra').'" />';
}
//Show page. Show page to all users if isn't hide page. Mode assignments: if student is the author, can view
if($KeyVisibility=="1" || api_is_allowed_to_edit() || api_is_platform_admin() || ($row['assignment']==2 && $KeyVisibility=="0" && (api_get_user_id()==$row['user_id'])))
@ -861,7 +924,7 @@ function display_wiki_entry()
if (wiki_exist($title))
{
echo $icon_assignment.'&nbsp;&nbsp;&nbsp;'.stripslashes($title);
echo $icon_assignment.'&nbsp;'.$icon_task.'&nbsp;'.stripslashes($title);
}
else
{
@ -1751,17 +1814,6 @@ function double_post($wpost_id)
}
}
/**
* Function convert date to number
* 2008-10-12 00:00:00 ---to--> 12345672218 (timestamp)
*/
function convert_date_to_number($default)
{
$parts = split(' ',$default);
list($d_year,$d_month,$d_day) = split('-',$parts[0]);
list($d_hour,$d_minute,$d_second) = split(':',$parts[1]);
return mktime($d_hour, $d_minute, $d_second, $d_month, $d_day, $d_year);
}
/**
* Function wizard individual assignment
@ -2008,7 +2060,7 @@ function display_wiki_search_results($search_term, $search_content=0)
*
*/
function draw_date_picker($prefix,$default='') {
//$default = 2008-10-01 10:00:00
if(empty($default)) {
$default = date('Y-m-d H:i:s');
}
@ -2035,7 +2087,7 @@ function draw_date_picker($prefix,$default='') {
array_unshift($minute,'00','01','02','03','04','05','06','07','08','09');
$date_form = make_select($prefix.'_day', array_combine(range(1,31),range(1,31)), $d_day);
$date_form .= make_select($prefix.'_month', $month_list, $d_month);
$date_form .= make_select($prefix.'_year', array( $d_year=> $d_year, $d_year+1=>$d_year+1), $d_year).'&nbsp;&nbsp;&nbsp;&nbsp;';
$date_form .= make_select($prefix.'_year', array($d_year-2=>$d_year-2, $d_year-1=>$d_year-1, $d_year=> $d_year, $d_year+1=>$d_year+1, $d_year+2=>$d_year+2), $d_year).'&nbsp;&nbsp;&nbsp;&nbsp;';
$date_form .= make_select($prefix.'_hour', array_combine(range(0,23),range(0,23)), $d_hour).' : ';
$date_form .= make_select($prefix.'_minute', $minute, $d_minute);
return $date_form;
@ -2054,14 +2106,6 @@ function make_select($name,$values,$checked='') {
return $output;
}
/**
* Enter description here...
*
*/
function make_checkbox($name,$checked='') {
return '' .
'<input type="checkbox" value="1" name="'.$name.'" '.((!empty($checked))?'checked="checked"':'').'/>';
}
/**
* Enter description here...
@ -2079,4 +2123,5 @@ function two_digits($number)
$number = (int)$number;
return ($number < 10) ? '0'.$number : $number;
}
?>
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