chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Updating from 1.10

Browse Source
1.9.x
Julio Montoya 11 years ago
parent a1ab4aa300
commit d2a59fe0cd
2 changed files with 185 additions and 148 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 6
      main/inc/lib/main_api.lib.php
  2. 327
      main/wiki/wiki.inc.php

6
main/inc/lib/main_api.lib.php
Unescape View File

@ -7055,3 +7055,9 @@ function api_get_protocol()
function convert_double_quote_to_single($in_text) {
return api_preg_replace('/"/', "''", $in_text);
}
function api_is_unoconv_installed()
{
return false;
}

327
main/wiki/wiki.inc.php
Unescape View File

@ -150,7 +150,7 @@ class Wiki
/**
* detect and add style to ftp links
* @author Juan Carlos Raña Trabado
**/
**/
public function detect_ftp_link($input)
{
$ftplink='href="ftp';
@ -235,10 +235,10 @@ class Wiki
}
/**
* This function saves a change in a wiki page
* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
* @return language string saying that the changes are stored
**/
* This function saves a change in a wiki page
* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
* @return language string saying that the changes are stored
**/
public function save_wiki($values)
{
$tbl_wiki = $this->tbl_wiki;
@ -362,10 +362,10 @@ class Wiki
}
/**
* This function restore a wikipage
* @author Juan Carlos Raña <herodoto@telefonica.net>
* @return string Message of success (to be printed on screen)
**/
* This function restore a wikipage
* @author Juan Carlos Raña <herodoto@telefonica.net>
* @return string Message of success (to be printed on screen)
**/
public function restore_wikipage($r_page_id, $r_reflink, $r_title, $r_content, $r_group_id, $r_assignment, $r_progress, $c_version, $r_version, $r_linksto)
{
$tbl_wiki = $this->tbl_wiki;
@ -390,10 +390,10 @@ class Wiki
}
/**
* This function delete a wiki
* @author Juan Carlos Raña <herodoto@telefonica.net>
* @return string Message of success (to be printed)
**/
* This function delete a wiki
* @author Juan Carlos Raña <herodoto@telefonica.net>
* @return string Message of success (to be printed)
**/
public function delete_wiki()
{
$tbl_wiki = $this->tbl_wiki;
@ -426,11 +426,11 @@ class Wiki
}
/**
* This function saves a new wiki page.
* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
* @todo consider merging this with the function save_wiki into one single function.
* @return string Message of success
**/
* This function saves a new wiki page.
* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
* @todo consider merging this with the function save_wiki into one single function.
* @return string Message of success
**/
public function save_new_wiki($values)
{
$tbl_wiki = $this->tbl_wiki;
@ -452,7 +452,7 @@ class Wiki
if ($_clean['assignment']==2 || $_clean['assignment']==1) {
$page = str_replace(' ','_',$values['title']."_uass".$assig_user_id);
} else {
$page = str_replace(' ','_',$values['title']);
$page = str_replace(' ','_',$values['title']);
}
$_clean['reflink'] = Database::escape_string(strip_tags(api_htmlentities($page)));
$_clean['title'] = Database::escape_string(strip_tags(trim($values['title'])));
@ -526,7 +526,7 @@ class Wiki
$var = $_clean['reflink'];
$group_id = Security::remove_XSS($_GET['group_id']);
if (!self::checktitle($var)) {
return get_lang('WikiPageTitleExist').'<a href="index.php?action=edit&amp;title='.$var.'&group_id='.$group_id.'">'.$values['title'].'</a>';
return get_lang('WikiPageTitleExist').'<a href="index.php?action=edit&amp;title='.$var.'&group_id='.$group_id.'">'.$values['title'].'</a>';
} else {
$dtime = date( "Y-m-d H:i:s" );
$sql = "INSERT INTO ".$tbl_wiki." (c_id, reflink, title, content, user_id, group_id, dtime, visibility, visibility_disc, ratinglock_disc, assignment, comment, progress, version, linksto, user_ip, session_id) VALUES
@ -833,10 +833,10 @@ class Wiki
echo '<a href="index.php?action=showpage&amp;actionpage='.$lock_unlock_notify_page.'&amp;title='.api_htmlentities(urlencode($page)).'">'.$notify_page.'</a>';
echo '</span>';
//ONly available if row['id'] is set
//ONly available if row['id'] is set
if ($row['id']) {
//page action: export to pdf
echo '<span style="float:right;padding-top:5px;">';
echo '<span style="float:right;">';
echo '<form name="form_export2PDF" method="get" action="'.api_get_path(WEB_CODE_PATH).'wiki/index.php?'.api_get_cidreq().'" >';
echo '<input type="hidden" name="action" value="export_to_pdf">';
echo '<input type="hidden" name="wiki_id" value="'.$row['id'].'">';
@ -844,7 +844,7 @@ class Wiki
echo '</form>';
echo '</span>';
//page action: copy last version to doc area
// Page action: copy last version to doc area
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
echo '<span style="float:right;">';
echo '<form name="form_export2DOC" method="get" action="'.api_get_path(WEB_CODE_PATH).'wiki/index.php?'.api_get_cidreq().'" >';
@ -854,18 +854,25 @@ class Wiki
echo '</form>';
echo '</span>';
}
if (api_is_unoconv_installed()) {
echo '<span style="float:right;">';
echo '<a href="'.api_get_path(WEB_CODE_PATH).'wiki/index.php?action=export_to_doc_file&id='.$row['id'].'">'.
Display::return_icon('export_doc.png', get_lang('ExportToDoc'), array(), ICON_SIZE_SMALL).'</a>';
echo '</span>';
}
}
//export to print
?>
<script>
function goprint() {
var a = window.open('','','width=800,height=600');
a.document.open("text/html");
a.document.write(document.getElementById('wikicontent').innerHTML);
a.document.close();
a.print();
}
function goprint() {
var a = window.open('','','width=800,height=600');
a.document.open("text/html");
a.document.write(document.getElementById('wikicontent').innerHTML);
a.document.close();
a.print();
}
</script>
<?php
echo '<span style="float:right; cursor: pointer;">';
@ -884,18 +891,18 @@ class Wiki
echo '</div>';
echo '<div id="wikicontent">'. self::make_wiki_link_clickable(
self::detect_external_link(
self::detect_anchor_link(
self::detect_mail_link(
self::detect_ftp_link(
self::detect_irc_link(
self::detect_news_link($content)
self::detect_external_link(
self::detect_anchor_link(
self::detect_mail_link(
self::detect_ftp_link(
self::detect_irc_link(
self::detect_news_link($content)
)
)
)
)
)
)
).'</div>';
).'</div>';
echo '<div id="wikifooter">'.get_lang('Progress').': '.($row['progress']*10).'%&nbsp;&nbsp;&nbsp;'.get_lang('Rating').': '.$row['score'].'&nbsp;&nbsp;&nbsp;'.get_lang('Words').': '.self::word_count($content).'</div>';
} //end filter visibility
}
@ -908,36 +915,36 @@ class Wiki
public function word_count($document)
{
$search = array(
'@<script[^>]*?>.*?</script>@si',
'@<style[^>]*?>.*?</style>@siU',
'@<div id="player.[^>]*?>.*?</div>@',
'@<![\s\S]*?--[ \t\n\r]*>@'
'@<script[^>]*?>.*?</script>@si',
'@<style[^>]*?>.*?</style>@siU',
'@<div id="player.[^>]*?>.*?</div>@',
'@<![\s\S]*?--[ \t\n\r]*>@'
);
$document = preg_replace($search, '', $document);
# strip all html tags
$wc = strip_tags($document);
$wc = html_entity_decode($wc, ENT_NOQUOTES, 'UTF-8');// TODO:test also old html_entity_decode(utf8_encode($wc))
# strip all html tags
$wc = strip_tags($document);
$wc = html_entity_decode($wc, ENT_NOQUOTES, 'UTF-8');// TODO:test also old html_entity_decode(utf8_encode($wc))
# remove 'words' that don't consist of alphanumerical characters or punctuation. And fix accents and some letters
$pattern = "#[^(\w|\d|\'|\"|\.|\!|\?|;|,|\\|\/|\-|:|\&|@|á|é|í|ó|ú|à|è|ì|ò|ù|ä|ë|ï|ö|ü|Á|É|Í|Ó|Ú|À|È|Ò|Ù|Ä|Ë|Ï|Ö|Ü|â|ê|î|ô|û|Â|Ê|Î|Ô|Û|ñ|Ñ|ç|Ç)]+#";
$wc = trim(preg_replace($pattern, " ", $wc));
# remove 'words' that don't consist of alphanumerical characters or punctuation. And fix accents and some letters
$pattern = "#[^(\w|\d|\'|\"|\.|\!|\?|;|,|\\|\/|\-|:|\&|@|á|é|í|ó|ú|à|è|ì|ò|ù|ä|ë|ï|ö|ü|Á|É|Í|Ó|Ú|À|È|Ò|Ù|Ä|Ë|Ï|Ö|Ü|â|ê|î|ô|û|Â|Ê|Î|Ô|Û|ñ|Ñ|ç|Ç)]+#";
$wc = trim(preg_replace($pattern, " ", $wc));
# remove one-letter 'words' that consist only of punctuation
$wc = trim(preg_replace("#\s*[(\'|\"|\.|\!|\?|;|,|\\|\/|\-|:|\&|@)]\s*#", " ", $wc));
# remove one-letter 'words' that consist only of punctuation
$wc = trim(preg_replace("#\s*[(\'|\"|\.|\!|\?|;|,|\\|\/|\-|:|\&|@)]\s*#", " ", $wc));
# remove superfluous whitespace
$wc = preg_replace("/\s\s+/", " ", $wc);
# remove superfluous whitespace
$wc = preg_replace("/\s\s+/", " ", $wc);
# split string into an array of words
$wc = explode(" ", $wc);
# split string into an array of words
$wc = explode(" ", $wc);
# remove empty elements
$wc = array_filter($wc);
# remove empty elements
$wc = array_filter($wc);
# return the number of words
return count($wc);
# return the number of words
return count($wc);
}
/**
@ -1145,7 +1152,7 @@ class Wiki
WHERE c_id = '.$course_id.' AND reflink="'.Database::escape_string($page).'" AND '.$groupfilter.$condition_session;
Database::query($sql);
//Although the value now is assigned to all (not only the first), these three lines remain necessary. They do that by changing the page state is made when you press the button and not have to wait to change his page
//Although the value now is assigned to all (not only the first), these three lines remain necessary. They do that by changing the page state is made when you press the button and not have to wait to change his page
$sql = 'SELECT * FROM '.$tbl_wiki.'
WHERE
c_id = '.$course_id.' AND
@ -1155,10 +1162,10 @@ class Wiki
$result=Database::query($sql);
$row=Database::fetch_array($result);
}
return $row['visibility_disc'];
return $row['visibility_disc'];
}
/**
/**
* Lock add discussion
* @author Juan Carlos Raña <herodoto@telefonica.net>
* @return int current database status of lock dicuss and change if get action
@ -1192,7 +1199,7 @@ class Wiki
WHERE c_id = '.$course_id.' AND reflink="'.Database::escape_string($page).'" AND '.$groupfilter.$condition_session;
Database::query($sql);
//Although the value now is assigned to all (not only the first), these three lines remain necessary. They do that by changing the page state is made when you press the button and not have to wait to change his page
//Although the value now is assigned to all (not only the first), these three lines remain necessary. They do that by changing the page state is made when you press the button and not have to wait to change his page
$sql = 'SELECT * FROM '.$tbl_wiki.'
WHERE c_id = '.$course_id.' AND reflink="'.Database::escape_string($page).'" AND '.$groupfilter.$condition_session.'
ORDER BY id ASC';
@ -1236,7 +1243,7 @@ class Wiki
WHERE c_id = '.$course_id.' AND reflink="'.Database::escape_string($page).'" AND '.$groupfilter.$condition_session; //Visibility. Value to all,not only for the first
Database::query($sql);
//Although the value now is assigned to all (not only the first), these three lines remain necessary. They do that by changing the page state is made when you press the button and not have to wait to change his page
//Although the value now is assigned to all (not only the first), these three lines remain necessary. They do that by changing the page state is made when you press the button and not have to wait to change his page
$sql='SELECT * FROM '.$tbl_wiki.'
WHERE c_id = '.$course_id.' AND reflink="'.Database::escape_string($page).'" AND '.$groupfilter.$condition_session.' ORDER BY id ASC';
$result=Database::query($sql);
@ -1618,7 +1625,7 @@ class Wiki
$css = str_replace('../../img/', $root_rel.'main/img/', $css);
$asciimathmal_script = (api_contains_asciimathml($wikiContents) || api_contains_asciisvg($wikiContents))
? '<script src="'.api_get_path(TO_REL, SCRIPT_ASCIIMATHML).'" type="text/javascript"></script>'."\n" : '';
? '<script src="'.api_get_path(TO_REL, SCRIPT_ASCIIMATHML).'" type="text/javascript"></script>'."\n" : '';
$template = str_replace(array('{LANGUAGE}', '{ENCODING}', '{TEXT_DIRECTION}', '{TITLE}', '{CSS}', '{ASCIIMATHML_SCRIPT}'),
array(api_get_language_isocode(), api_get_system_encoding(), api_get_text_direction(), $wikiTitle, $css, $asciimathmal_script),
@ -1720,7 +1727,7 @@ class Wiki
{
if (isset($_SESSION['wpost_id'])) {
if ($wpost_id == $_SESSION['wpost_id']) {
return false;
return false;
} else {
$_SESSION['wpost_id'] = $wpost_id;
return true;
@ -1744,7 +1751,7 @@ class Wiki
$groupId = api_get_group_id();
if ($groupId==0) {
//extract course members
//extract course members
if(!empty($session_id)) {
$a_users_to_add = CourseManager::get_user_list_from_course_code(api_get_course_id(), $session_id);
} else {
@ -1785,7 +1792,7 @@ class Wiki
$link2teacher = $values['title'] = $title_orig."_uass".api_get_user_id();
//first: teacher name, photo, and assignment description (original content)
// $content_orig_A='<div align="center" style="background-color: #F5F8FB; border:double">'.$photo.'<br />'.api_get_person_name($userinfo['firstname'], $userinfo['lastname']).'<br />('.get_lang('Teacher').')</div><br/><div>';
// $content_orig_A='<div align="center" style="background-color: #F5F8FB; border:double">'.$photo.'<br />'.api_get_person_name($userinfo['firstname'], $userinfo['lastname']).'<br />('.get_lang('Teacher').')</div><br/><div>';
$content_orig_A='<div align="center" style="background-color: #F5F8FB; border:solid; border-color: #E6E6E6">
<table border="0">
<tr><td style="font-size:24px">'.get_lang('AssignmentDesc').'</td></tr>
@ -1827,16 +1834,16 @@ class Wiki
<tr><td style="font-size:24px">'.get_lang('AssignmentWork').'</td></tr>
<tr><td>'.$photo.'<br />'.$name.'</td></tr></table>
</div>[['.$link2teacher.' | '.get_lang('AssignmentLinktoTeacherPage').']] ';
//If $content_orig_B is added here, the task written by the professor was copied to the page of each student. TODO: config options
//If $content_orig_B is added here, the task written by the professor was copied to the page of each student. TODO: config options
// AssignmentLinktoTeacherPage
$all_students_pages[] = '<li>'.
Display::tag(
'span',
strtoupper($o_user_to_add['lastname']).', '.$o_user_to_add['firstname'], array('title'=>$username)
).
' [['.$_POST['title']."_uass".$assig_user_id.' | '.$photo.']] '.$status_in_group.'</li>';
//don't change this line without guaranteeing that users will be ordered by last names in the following format (surname, name)
$all_students_pages[] = '<li>'.
Display::tag(
'span',
strtoupper($o_user_to_add['lastname']).', '.$o_user_to_add['firstname'], array('title'=>$username)
).
' [['.$_POST['title']."_uass".$assig_user_id.' | '.$photo.']] '.$status_in_group.'</li>';
//don't change this line without guaranteeing that users will be ordered by last names in the following format (surname, name)
$values['assignment']=2;
}
$this->assig_user_id = $assig_user_id;
@ -1853,7 +1860,7 @@ class Wiki
sort($all_students_pages);
$values['content']=$content_orig_A.$content_orig_B.'<br/><div align="center" style="font-size:18px; background-color: #F5F8FB; border:solid; border-color:#E6E6E6">'.get_lang('AssignmentLinkstoStudentsPage').'</div><br/><div style="background-color: #F5F8FB; border:solid; border-color:#E6E6E6"><ol>'.implode($all_students_pages).'</ol></div><br/>';
$values['assignment']=1;
}
}
$this->assig_user_id = $assig_user_id;
self::save_new_wiki($values);
}
@ -1888,12 +1895,12 @@ class Wiki
}
} else {
if ($search_content=='1') {
$sql = "SELECT * FROM ".$tbl_wiki." s1
$sql = "SELECT * FROM ".$tbl_wiki." s1
WHERE s1.c_id = $course_id AND title LIKE '%".Database::escape_string($search_term)."%' OR content LIKE '%".Database::escape_string($search_term)."%' AND
id=(SELECT MAX(s2.id) FROM ".$tbl_wiki." s2 WHERE s2.c_id = $course_id AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")";// warning don't use group by reflink because don't return the last version
}
else {
$sql = " SELECT * FROM ".$tbl_wiki." s1
$sql = " SELECT * FROM ".$tbl_wiki." s1
WHERE s1.c_id = $course_id AND title LIKE '%".Database::escape_string($search_term)."%' AND
id=(SELECT MAX(s2.id) FROM ".$tbl_wiki." s2 WHERE s2.c_id = $course_id AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")";// warning don't use group by reflink because don't return the last version
}
@ -1909,11 +1916,11 @@ class Wiki
}
} else {
if($search_content=='1') {
$sql = " SELECT * FROM ".$tbl_wiki." s1
$sql = " SELECT * FROM ".$tbl_wiki." s1
WHERE s1.c_id = $course_id AND visibility=1 AND title LIKE '%".Database::escape_string($search_term)."%' OR content LIKE '%".Database::escape_string($search_term)."%' AND
id=(SELECT MAX(s2.id) FROM ".$tbl_wiki." s2 WHERE s2.c_id = $course_id AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")";// warning don't use group by reflink because don't return the last version
} else {
$sql = " SELECT * FROM ".$tbl_wiki." s1
} else {
$sql = " SELECT * FROM ".$tbl_wiki." s1
WHERE s1.c_id = $course_id AND visibility=1 AND title LIKE '%".Database::escape_string($search_term)."%' AND
id=(SELECT MAX(s2.id) FROM ".$tbl_wiki." s2 WHERE s2.c_id = $course_id AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")";// warning don't use group by reflink because don't return the last version
}
@ -2058,8 +2065,8 @@ class Wiki
}
/**
* Converts 1-9 to 01-09
*/
* Converts 1-9 to 01-09
*/
public function two_digits($number)
{
$number = (int)$number;
@ -2471,7 +2478,7 @@ class Wiki
$sql = 'SELECT * FROM '.$tbl_wiki.' s1
WHERE s1.c_id = '.$course_id.' AND assignment=1 AND id=(SELECT MAX(s2.id)
FROM '.$tbl_wiki.' s2 WHERE s2.c_id = '.$course_id.' AND s1.reflink = s2.reflink AND '.$groupfilter.' AND session_id='.$session_id.')';
//mark all versions, but do not use group by reflink because y want the pages not versions
//mark all versions, but do not use group by reflink because y want the pages not versions
$allpages=Database::query($sql);
while ($row = Database::fetch_array($allpages)) {
$total_teacher_assignment=$total_teacher_assignment+1;
@ -2483,7 +2490,7 @@ class Wiki
$sql = 'SELECT * FROM '.$tbl_wiki.' s1
WHERE s1.c_id = '.$course_id.' AND assignment=2 AND
id=(SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 WHERE s2.c_id = '.$course_id.' AND s1.reflink = s2.reflink AND '.$groupfilter.' AND session_id='.$session_id.')';
//mark all versions, but do not use group by reflink because y want the pages not versions
//mark all versions, but do not use group by reflink because y want the pages not versions
$allpages=Database::query($sql);
while ($row=Database::fetch_array($allpages)) {
$total_student_assignment = $total_student_assignment+1;
@ -2915,46 +2922,46 @@ class Wiki
echo '</div>';
if ($row['addlock_disc']==1 || api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
//show comments but students can't add theirs
?>
//show comments but students can't add theirs
?>
<form name="form1" method="post" action="">
<table>
<tr>
<td valign="top" ><?php echo get_lang('Comments');?>:</td>
<?php echo '<input type="hidden" name="wpost_id" value="'.md5(uniqid(rand(), true)).'">';//prevent double post ?>
<td><textarea name="comment" cols="80" rows="5" id="comment"></textarea></td>
</tr>
<tr>
<?php
//check if rating is allowed
if ($row['ratinglock_disc']==1 || api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
<table>
<tr>
<td valign="top" ><?php echo get_lang('Comments');?>:</td>
<?php echo '<input type="hidden" name="wpost_id" value="'.md5(uniqid(rand(), true)).'">';//prevent double post ?>
<td><textarea name="comment" cols="80" rows="5" id="comment"></textarea></td>
</tr>
<tr>
<?php
//check if rating is allowed
if ($row['ratinglock_disc']==1 || api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
?>
<td><?php echo get_lang('Rating');?>: </td>
<td valign="top"><select name="rating" id="rating">
<option value="-" selected>-</option>
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
</select></td>
<?php
} else {
echo '<input type=hidden name="rating" value="-">';// must pass a default value to avoid rate automatically
}
?>
<td><?php echo get_lang('Rating');?>: </td>
<td valign="top"><select name="rating" id="rating">
<option value="-" selected>-</option>
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
</select></td>
<?php
} else {
echo '<input type=hidden name="rating" value="-">';// must pass a default value to avoid rate automatically
}
?>
</tr>
<tr>
<td>&nbsp;</td>
<td> <?php echo '<button class="save" type="submit" name="Submit"> '.get_lang('Send').'</button>'; ?></td>
</tr>
</table>
</tr>
<tr>
<td>&nbsp;</td>
<td> <?php echo '<button class="save" type="submit" name="Submit"> '.get_lang('Send').'</button>'; ?></td>
</tr>
</table>
</form>
<?php
@ -3073,8 +3080,8 @@ class Wiki
echo '<td style=" color:#999999"><a href="'.api_get_path(WEB_CODE_PATH).'user/userInfo.php?uInfo='.$userinfo['user_id'].'">'.
Display::tag('span', api_htmlentities($userinfo['complete_name'])).
'</a> ('.$author_status.') '.
api_get_local_time($row['dtime'], null, date_default_timezone_get()).
' - '.get_lang('Rating').': '.$row['p_score'].' '.$imagerating.' </td>';
api_get_local_time($row['dtime'], null, date_default_timezone_get()).
' - '.get_lang('Rating').': '.$row['p_score'].' '.$imagerating.' </td>';
echo '</tr>';
echo '<tr>';
echo '<td>'.api_htmlentities($row['comment']).'</td>';
@ -3108,14 +3115,14 @@ class Wiki
WHERE s1.c_id = '.$course_id.' AND id=(
SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2
WHERE s2.c_id = '.$course_id.' AND s1.reflink = s2.reflink AND '.$groupfilter.' AND session_id='.$session_id.')';
// warning don't use group by reflink because does not return the last version
// warning don't use group by reflink because does not return the last version
} else {
$sql = 'SELECT * FROM '.$tbl_wiki.' s1
WHERE visibility=1 AND s1.c_id = '.$course_id.' AND id=(
SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2
WHERE s2.c_id = '.$course_id.' AND s1.reflink = s2.reflink AND '.$groupfilter.' AND session_id='.$session_id.')';
// warning don't use group by reflink because does not return the last version
// warning don't use group by reflink because does not return the last version
}
$allpages = Database::query($sql);
@ -3349,13 +3356,13 @@ class Wiki
WHERE s1.c_id = $course_id AND linksto LIKE '%".Database::escape_string($page)." %' AND id=(
SELECT MAX(s2.id) FROM ".$tbl_wiki." s2
WHERE s2.c_id = $course_id AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")";
//add blank space after like '%" " %' to identify each word
//add blank space after like '%" " %' to identify each word
} else {
$sql = "SELECT * FROM ".$tbl_wiki." s1
WHERE s1.c_id = $course_id AND visibility=1 AND linksto LIKE '%".Database::escape_string($page)." %' AND id=(
SELECT MAX(s2.id) FROM ".$tbl_wiki." s2
WHERE s2.c_id = $course_id AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")";
//add blank space after like '%" " %' to identify each word
//add blank space after like '%" " %' to identify each word
}
$allpages=Database::query($sql);
@ -3628,8 +3635,8 @@ class Wiki
//Only teachers and platform admin can edit the index page. Only teachers and platform admin can edit an assignment teacher
if (($current_row['reflink']=='index' ||
$current_row['reflink']=='' ||
$current_row['assignment'] == 1
$current_row['reflink']=='' ||
$current_row['assignment'] == 1
) &&
(!api_is_allowed_to_edit(false,true) && $this->group_id == 0)
) {
@ -3689,22 +3696,22 @@ class Wiki
self::setMessage(Display::display_normal_message($is_being_edited, false, true));
} else {
self::setMessage(Display::display_confirmation_message(
self::restore_wikipage(
$current_row['page_id'],
$current_row['reflink'],
api_htmlentities($current_row['title']),
api_htmlentities($current_row['content']),
$current_row['group_id'],
$current_row['assignment'],
$current_row['progress'],
$current_row['version'],
$last_row['version'],
$current_row['linksto']
).': <a href="index.php?cidReq='.$_course['code'].'&action=showpage&amp;title='.api_htmlentities(urlencode($last_row['reflink'])).'&session_id='.$last_row['session_id'].'&group_id='.$last_row['group_id'].'">'.
api_htmlentities($last_row['title']).'</a>',
false,
true
));
self::restore_wikipage(
$current_row['page_id'],
$current_row['reflink'],
api_htmlentities($current_row['title']),
api_htmlentities($current_row['content']),
$current_row['group_id'],
$current_row['assignment'],
$current_row['progress'],
$current_row['version'],
$last_row['version'],
$current_row['linksto']
).': <a href="index.php?cidReq='.$_course['code'].'&action=showpage&amp;title='.api_htmlentities(urlencode($last_row['reflink'])).'&session_id='.$last_row['session_id'].'&group_id='.$last_row['group_id'].'">'.
api_htmlentities($last_row['title']).'</a>',
false,
true
));
}
}
}
@ -4092,7 +4099,7 @@ class Wiki
echo '<ul class="nav" style="margin-bottom:0px">
<li class="dropdown">
<a class="dropdown-toggle" href="javascript:void(0)">'.Display::return_icon('menu.png', get_lang('Menu'), '', ICON_SIZE_MEDIUM).'</a>';
// menu home
// menu home
echo '<ul class="dropdown-menu">';
echo '<li><a href="index.php?action=showpage&title=index&cidReq='.$_course['id'].'&session_id='.$session_id.'&group_id='.$groupId.'">'.get_lang('Home').'</a></li>';
if (api_is_allowed_to_session_edit(false,true)) {
@ -4841,6 +4848,10 @@ class Wiki
//self::setMessage(Display::display_confirmation_message(get_lang('CommentAdded'));
self::getDiscuss($page);
break;
case 'export_to_doc_file':
self::exportTo($_GET['id'], 'odt');
exit;
break;
}
}
@ -4886,5 +4897,25 @@ class Wiki
header('Location: '.$redirectUrl);
exit;
}
/**
* Export wiki content in a odf
* @param int $id
* @param string int
* @return bool
*/
public function exportTo($id, $format = 'doc')
{
$data = self::get_wiki_data($id);
if (!empty($data['content'])) {
global $app;
$content = $app['chamilo.filesystem']->convertRelativeToAbsoluteUrl($data['content']);
$filePath = $app['chamilo.filesystem']->putContentInTempFile($content, $data['reflink'], 'html');
$convertedFile = $app['chamilo.filesystem']->transcode($filePath, $format);
DocumentManager::file_send_for_download($convertedFile);
}
return false;
}
}

Write Preview
Loading…
Cancel
Save