function get_content()
{
global $CFG, $WS, $USER;
if (empty($WS->dfwiki)) {
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
// $this->content->footer = '<br />'
// . helpbutton('ranking', $this->title, 'wiki', true, false, '', true)
// . $this->title;
// dfwiki-block || course-block
if ($this->instance->pagetype == 'mod-wiki-view') {
$dir = $CFG->wwwroot . '/mod/wiki/view.php?id=' . $WS->cm->id;
} else {
$dir = $CFG->wwwroot . '/course/view.php?id=' . $WS->cm->course;
}
if (!empty($WS->dfwiki) && $WS->dfwiki->votemode == 0) {
$this->content->text = get_string('vote_warning', 'wiki');
return $this->content;
}
$vote = optional_param('Vote', NULL, PARAM_ALPHA);
$wikimanager = wiki_manager_get_instance();
if ($WS->dfwiki->votemode == 1 and $vote == 'Vote') {
$wikimanager->vote_page($WS->dfwiki->id, $WS->page, $WS->pagedata->version, $USER->username);
}
$ranking = $wikimanager->get_vote_ranking($WS->dfwiki->id);
$this->content = new stdClass();
if (!$ranking) {
$this->content->text = get_string('nopages', 'wiki');
$this->content->footer = '';
return $this->content;
}
if (right_to_left()) {
// rtl support for table cell alignment (nadavkav patch)
$alignmentleft = 'right';
$alignmentright = 'left';
} else {
$alignmentleft = 'left';
$alignmentright = 'right';
}
$text = '<table border="0" width="100" cellpadding="0" cellspacing="0">' . '<tr><th>' . get_string('page') . '</th><th>' . get_string('votes', 'wiki') . '</th></tr>';
$n_rows = 0;
foreach ($ranking as $row) {
$text .= '<tr><td align="' . $alignmentleft . '">' . '<a href="' . $dir . '&page=' . urlencode($row->pagename) . '">' . $this->trim_string($row->pagename, 20) . '</a></td>' . '<td align="center">' . $row->votes . '</td></tr>';
// Show only the first 5 rows.
if (++$n_rows == 5) {
break;
}
}
$text .= '</table>';
$this->content->text = $text;
$this->content->footer = ' ';
return $this->content;
}
function get_content()
{
global $CFG, $WS;
if ($this->content !== NULL) {
return $this->content;
}
//If we are out of a dfwiki activity or in a different
//dfwiki format course and we want to create a block:
if (empty($WS->dfwiki)) {
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
//$this->content->footer = '<br />'.helpbutton ('updated', get_string('block_updated', 'wiki'), 'wiki', true, false, '', true).get_string('block_updated', 'wiki');
$ead = wiki_manager_get_instance();
$pages = $ead->get_wiki_most_uptodate_pages(10);
// dfwiki-block || course-block
$dir = "";
if ($this->instance->pagetype == "mod-wiki-view") {
$dir = $CFG->wwwroot . '/mod/wiki/view.php?id=' . $WS->cm->id;
} else {
$dir = $CFG->wwwroot . '/course/view.php?id=' . $WS->cm->course;
}
// rtl / ltr CSS alignment support (nadavkav)
if (right_to_left()) {
$nwikialignment = 'nwikirightnow';
} else {
$nwikialignment = 'nwikileftnow';
}
if (count($pages) != 0) {
$text = '<table border="0" cellpadding="0" cellspacing="0">';
$i = 1;
foreach ($pages as $page) {
$pageinfo = wiki_page_last_version($page);
$brs = strlen($page) > 12 ? '<br /> ' : '';
$text .= '<tr>
<td class="' . $nwikialignment . '">
' . $i . '- <a href="' . $dir . '&page=' . urlencode($page) . '" title="' . $page . '">' . $this->trim_string($page, 40) . '</a>' . $brs . '
- <small>(' . strftime('%d %b %y', $pageinfo->lastmodified) . ')</small>
' . wiki_get_user_info($pageinfo->author, 40, false) . '
</td>
</tr>';
$i++;
}
$text .= '</table>';
} else {
$text = get_string('nopages', 'wiki');
}
$this->content->text = $text;
return $this->content;
}
/**
* execute configuration functions
*/
function wiki_config()
{
$wikiManager = wiki_manager_get_instance('moodle');
wiki_param(null, null, 'set_info');
$course = wiki_param('course');
require_login($course->id);
wiki_setup_content();
//execute setup callback functions
wiki_execute_callbacks('dfsetup');
/*$callbacks = wiki_get_callbacks ('dfsetup');
print_object ($callbacks);
foreach ($callbacks as $callback) {
if (function_exists($callback)) $callback ();
}*/
}
function get_content()
{
global $CFG, $WS;
if ($this->content !== NULL) {
return $this->content;
}
//If we are out of a dfwiki activity or in a different
//dfwiki format course and we want to create a block:
if (empty($WS->dfwiki)) {
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
//$this->content->footer = '<br />'.helpbutton ('wanted', get_string('block_wanted', 'wiki'), 'wiki', true, false, '', true).get_string('block_wanted', 'wiki');
// $this->content->footer = '<hr />'.get_string('block_helpaboutblock', 'wiki') .
// helpbutton ('wanted', get_string('block_wanted', 'wiki'), 'wiki', true, false, '', true);
$ead = wiki_manager_get_instance();
$pages = $ead->get_wiki_wanted_pages();
$pages = wiki_remove_section_links($pages);
// dfwiki-block || course-block
$dir = "";
if ($this->instance->pagetype == "mod-wiki-view") {
$dir = $CFG->wwwroot . '/mod/wiki/view.php?id=' . $WS->cm->id;
} else {
$dir = $CFG->wwwroot . '/course/view.php?id=' . $WS->cm->course;
}
if (count($pages) != 0) {
$text = '<table border="0" cellpadding="0" cellspacing="0">';
foreach ($pages as $page) {
$text .= '<tr>
<td class="nwikileftnow">
' . format_text($this->trim_string($page, 20), FORMAT_PLAIN) . '<a href="' . $dir . '&page=' . urlencode($page) . '">?</a>
</td>
</tr>';
}
$text .= '</table>';
} else {
$text = get_string('nopages', 'wiki');
}
$this->content->text = $text;
return $this->content;
}
function get_content()
{
global $CFG, $WS, $USER;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
//$this->content->footer = '<br />'.helpbutton ('contributions', get_string('block_contributions', 'wiki'), 'wiki', true, false, '', true).get_string('block_contributions', 'wiki');
//$this->content->footer = '<hr />'.get_string('block_helpaboutblock', 'wiki').helpbutton ('contributions', get_string('block_contributions', 'wiki'), 'wiki', true, false, '', true);
//If we are out of a dfwiki activity or in a different
//dfwiki format course and we want to create a block:
if (empty($WS->dfwiki)) {
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
$ead = wiki_manager_get_instance();
$pages = $ead->user_activity($USER->username);
$dir = "";
if ($this->instance->pagetype == "mod-wiki-view") {
$dir = $CFG->wwwroot . '/mod/wiki/view.php?id=' . $WS->cm->id;
} else {
$dir = $CFG->wwwroot . '/course/view.php?id=' . $WS->cm->course;
}
if (count($pages) != 0) {
$text = '<table border="0" cellpadding="0" cellspacing="0">';
foreach ($pages as $page) {
$pageinfo = wiki_page_last_version($page);
$modif = $pageinfo->author == $USER->username ? '' : ' ' . wiki_get_user_info($pageinfo->author, 20, false);
$text .= '<tr>
<td class="nwikileftnow">
<a href="' . $dir . '&page=' . urlencode($page) . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id . '" title="' . urlencode($page) . '">' . format_text($this->trim_string($page, 30), FORMAT_PLAIN) . '</a>' . $modif . '
</td>
</tr>';
}
$text .= '</table>';
} else {
$text = get_string('nopages', 'wiki');
}
$this->content->text = $text;
return $this->content;
}
function get_content()
{
global $WS, $CFG;
if ($this->content !== NULL) {
return $this->content;
}
//Scritp WIKI_TREE
$prop = null;
$prop->type = 'text/javascript';
if (isset($WS->dfcourse)) {
$prop->src = '../mod/wiki/editor/wiki_tree.js';
} else {
$prop->src = 'editor/wiki_tree.js';
}
wiki_script('', $prop);
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
//$this->content->footer = '<br />'.helpbutton ('index', get_string('block_index', 'wiki'), 'wiki', true, false, '', true).get_string('block_index', 'wiki');
//If we are out of a dfwiki activity or in a different
//dfwiki format course and we want to create a block:
if (empty($WS->dfwiki)) {
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
$list = '<table border="0" cellspacing="0" cellpadding="0"><tr><td class="nwikileftnow">
<ul class="wiki_listme">';
$ead = wiki_manager_get_instance();
if (isset($WS->pagedata->pagename)) {
$this->levelsel = $ead->level($WS->pagedata->pagename);
}
//call recursive function
$list .= $this->built_index($WS->dfwiki->pagename, 0);
$list .= '</ul></td></tr></table>';
$this->content->text = $list;
$this->content->footer .= '<style>.wiki_listme { padding-right:5px; } .dir-rtl td.nwikileftnow { text-align:right; } </style>';
return $this->content;
}
function get_content()
{
global $CFG, $WS;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
//$this->content->footer = '<br />'.helpbutton ('navigator', get_string('block_navigator', 'wiki'), 'wiki', true, false, '', true).get_string('block_navigator', 'wiki');
// $this->content->footer = '<hr />'.get_string('block_helpaboutblock', 'wiki') .
// helpbutton ('navigator', get_string('block_navigator', 'wiki'), 'wiki', true, false, '', true);
// dfwiki-block || course-block
$dir = "";
if (isset($this->instance->pagetype)) {
if ($this->instance->pagetype == "mod-wiki-view") {
$dir = $CFG->wwwroot . '/mod/wiki/view.php?id=' . $WS->cm->id;
} else {
$dir = $CFG->wwwroot . '/course/view.php?id=' . $WS->cm->course;
}
}
//If we are out of a dfwiki activity or in a different
//dfwiki format course and we want to create a block:
if (empty($WS->dfwiki)) {
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
//starts ead tools
$ead = wiki_manager_get_instance();
$text = '<b><span class="nwikiunderline">' . get_string('camefrom', 'wiki') . '</span></b>';
$camefroms = $ead->get_wiki_page_camefrom(addslashes($WS->pagedata->pagename));
$text .= '<table border="0" cellpadding="0" cellspacing="0">';
if ($camefroms == false) {
$text .= '<tr><td></td></tr>';
}
foreach ($camefroms as $camefrom) {
$text .= '<tr><td class="nwikileftnow"><a href="' . $dir . '&page=' . urlencode($camefrom->pagename) . '">' . format_text($this->trim_string($camefrom->pagename, 36), FORMAT_HTML) . '</a></td></tr>';
}
$text .= '</table>';
$text .= '<hr /><b><span class="nwikiunderline">' . get_string('goesto', 'wiki') . '</span></b>';
$goestos = $ead->get_wiki_page_goesto($WS->pagedata->pagename);
$text .= '<table border="0" cellpadding="0" cellspacing="0">';
if ($goestos == false) {
$text .= '<tr><td></td></tr>';
}
// rtl / ltr CSS alignment support (nadavkav)
if (right_to_left()) {
$nwikialignment = 'nwikirightnow';
} else {
$nwikialignment = 'nwikileftnow';
}
foreach ($goestos as $goesto) {
if (wiki_page_exists($WS, $goesto)) {
$text .= '<tr><td class="' . $nwikialignment . '"><a href="' . $dir . '&page=' . urlencode($goesto) . '">' . format_text($this->trim_string($goesto, 37), FORMAT_HTML) . '</a></td></tr>';
} else {
$text .= '<tr><td class="' . $nwikialignment . '"><span class="nwikiwanted"><a href="' . $dir . '&page=' . urlencode($goesto) . '">' . format_text($this->trim_string($goesto, 37), FORMAT_HTML) . '</a></span></td></tr>';
}
}
$text .= '</table>';
$this->content->text = $text;
return $this->content;
}
function wiki_ead_print_cleanpage()
{
global $WS, $dfwiki_ead_stat;
echo '<h1>' . get_string('cleanpage', 'wiki') . '</h1>';
echo '<div class="box generalbox generalboxcontent boxaligncenter">';
switch ($dfwiki_ead_stat) {
case 'cleanok':
echo '<h2>' . get_string('cleanok', 'wiki') . ' ' . stripslashes(optional_param('cleanpage', NULL, PARAM_FILE)) . '</h2><br />';
echo '<form method="post" action="view.php?id=' . $WS->cm->id . '">
<div class="textcenter"><input type="submit" value="' . get_string('continue') . '" /></div>
</form>';
break;
case 'cleanconfirm':
echo '<h2>' . get_string('cleanconfirm', 'wiki') . ' ' . stripslashes(optional_param('cleanpage', NULL, PARAM_FILE)) . '?</h2>';
echo '<p>' . get_string('cleanmessage', 'wiki') . '</p>';
echo '<form method="post" action="view.php?id=' . $WS->cm->id . '&cleanpage=' . optional_param('cleanpage', NULL, PARAM_FILE) . '">
<table border="0" class="boxaligncenter">
<tr>
<td>
' . get_string('howmanyversions', 'wiki') . '
</td>
<td>
<input type="hidden" name="dfsetup" value="2" />
<select name="dfformcleanvers">';
//get the versions count
$pageinfo = wiki_page_last_version(optional_param('cleanpage', NULL, PARAM_FILE));
$ead = wiki_manager_get_instance();
$versions = $ead->versions(optional_param('cleanpage', NULL, PARAM_FILE));
$ops = array(5, 10, 20, 50, 100, 150, 200, 300, 500, 1000);
echo '<option value="' . $pageinfo->version . '" selected="selected">' . get_string('none') . '</option>';
foreach ($ops as $op) {
if ($op < $versions) {
echo '<option value="' . ($pageinfo->version - $op) . '">' . $op . '</option>';
}
}
echo ' </select>
</td></tr>
</table>
<p class="textcenter">
<input type="submit" name="dfformcleanconfirm" value=" ' . get_string('yes') . ' " />
</p>
</form>
<form method="post" action="view.php?id=' . $WS->cm->id . '">
<p class="textcenter">
<input type="submit" value=" ' . get_string('no') . ' " />
</p>
</form>';
break;
case 'cleanerror':
echo '<h2>' . get_string('cleanerror', 'wiki') . ' ' . stripslashes(optional_param('cleanpage', NULL, PARAM_FILE)) . '</h2><br />';
echo '<form method="post" action="view.php?id=' . $WS->cm->id . '">
<div class="textcenter"><input type="submit" value="' . get_string('continue') . '" /></div>
</form>';
break;
}
echo '</div>';
}
function wiki_get_page_version($prefix, $pagename, $dfwikiid, $groupid, $memberid, $version)
{
$pageid = new wiki_pageid($dfwikiid, $pagename, $version, $groupid, $memberid);
$wikimanager = wiki_manager_get_instance();
return $wikimanager->get_wiki_page_by_pageid($pageid);
}
function get_content()
{
global $CFG, $WS, $USER;
if ($this->content !== NULL) {
return $this->content;
}
// dfwiki-block || course-block
if (isset($this->instance->pagetype)) {
if ($this->instance->pagetype == 'mod-wiki-view') {
$dir = $CFG->wwwroot . '/mod/wiki/view.php?id=' . $WS->cm->id . '&name=dfwikipage';
} else {
$dir = $CFG->wwwroot . '/course/view.php?id=' . $WS->cm->course;
}
}
$this->content = new stdClass();
// If we are out of a dfwiki activity or in a different
// dfwiki format course and we want to create a block:
if (empty($WS->dfwiki)) {
$this->content->footer = '';
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
$this->content->items = array();
$this->content->icons = array();
/* $this->content->footer = '<br />' . helpbutton ('synonymous',
$this->title, 'wiki', true, false, '', true) . $this->title;*/
/* $this->content->footer = '<hr />'.get_string('block_helpaboutblock', 'wiki') .
helpbutton ('synonymous', get_string('block_synonymous', 'wiki'), 'wiki', true, false, '', true);*/
$list = '';
$wikimanager = wiki_manager_get_instance();
$pageid = new wiki_pageid();
if (preg_match("/^discussion:/", $WS->page) or !$wikimanager->page_exists($pageid)) {
$this->content->text = get_string('nopages', 'wiki');
return $this->content;
}
$delsyn = optional_param('delsyn', NULL, PARAM_FILE);
// delete synonymous
if (isset($delsyn)) {
$wikimanager->delete_synonym(new wiki_synonym($delsyn, $pageid));
}
//wiki_dfform_param($WS);
//insert new synonymous
$syn = optional_param('dfformsyn', NULL, PARAM_FILE);
if (isset($syn)) {
$name = optional_param('dfformname', NULL, PARAM_FILE);
$pageid_syn = clone $pageid;
$pageid_syn->name = $name;
if ($wikimanager->page_exists($pageid_syn)) {
$list .= '<span class="except">' . get_string('synexists', 'wiki') . ' ' . $name . '</span><hr />';
} else {
$name = str_replace('\\', '_', str_replace('/', '_', $name));
$synonym = new wiki_synonym($name, $pageid);
if (!$wikimanager->insert_synonym($synonym)) {
$list .= '<span class="except">' . get_string('errorsaving') . '</span><hr />';
}
unset($syn);
}
}
//print content
$list .= '<table border="0">
<tr>
<td><b>' . $this->trim_string($WS->page, 20) . '</b></td>
</tr>';
// select synonymous
if ($syns = $wikimanager->get_synonyms($pageid)) {
foreach ($syns as $syn) {
$list .= "<tr><td>{$syn->name} ";
if ($syn->deletable) {
$list .= '<a href="' . $dir . '&gid=' . $pageid->groupid . '&uid=' . $pageid->ownerid . '&page=' . urlencode($pageid->name) . '&delsyn=' . urlencode($syn->name) . '"><img src="' . $CFG->wwwroot . '/mod/wiki/images/delete.gif" alt="" /></a>';
}
$list .= '</td></tr>';
}
}
$list .= '</table>';
//Converts reserved chars for html to prevent chars misreading
$pagetemp = stripslashes_safe($WS->page);
if ($wikimanager->page_is_editable($pageid)) {
$list .= '<br /><form method="post" action="' . $dir . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id . '&page=' . urlencode($pagetemp) . '"><div>
<input type="text" name="dfformname" /><br />
<input type="submit" name="dfformsyn" value="' . get_string('add') . '" />
</div></form>';
}
$this->content->text = $list;
return $this->content;
}
function wiki_grade_get_wikigrade($WS, $gradeid = null)
{
global $CFG, $USER;
$wikimanager = wiki_manager_get_instance();
$scale = get_record('scale', 'id', (int) $WS->dfwiki->notetype);
$user = optional_param('uid', 0, PARAM_INT);
$group = optional_param('gid', 0, PARAM_INT);
$where = wiki_grade_get_sql_filter($WS->cm->groupmode, $WS->dfwiki->studentmode, $group, $user);
if (!$gradeid) {
$gradeid = get_field_sql('SELECT AVG(wikigrade) as wikigrade
FROM ' . $CFG->prefix . 'wiki_evaluation
WHERE wikiid=' . $WS->dfwiki->id . ' AND pagename="' . addslashes($WS->page) . '"' . ' AND ' . $where . ' GROUP BY pagename, wikiid, groupid, ownerid');
}
if (!$gradeid) {
return get_string('eval_notset', 'wiki');
}
$scale_values = split(',', $scale->scale);
$num_values = count($scale_values);
$values = array();
$i = 0;
while ($i < $num_values) {
$values[$i + 1] = trim($scale_values[$i]);
$i++;
}
$stringwikigrade = wiki_grade_translate($gradeid, $values);
return $stringwikigrade;
}
function wiki_hist_move_ver($symbol, $num, $diff = 'diff')
{
global $WS;
//this is the destiny version
$dest = $WS->pageolddata->version + $num;
//get first and last version
$last = $WS->pagedata->version;
$ead = wiki_manager_get_instance();
$vs = $ead->get_wiki_page_versions($WS->pageolddata->pagename);
if (!$vs) {
$vs = array();
}
$first = $last - count($vs);
//get compare version
$comp = $WS->pageverdata->version + $num;
if ($comp > $last || $comp <= $first) {
$comp = $WS->pageverdata->version;
}
//return symbol if it's printable
if ($dest <= $last && $dest > $first) {
return '<a href="view.php?id=' . $WS->linkid . '&page=' . $diff . '/' . urlencode($WS->pageolddata->pagename) . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id . '&ver=' . $dest . '/' . $comp . '&dfcontent=11">' . $symbol . '</a>';
}
return '';
}
function parse_username_datetime($matches)
{
$wikimanager = wiki_manager_get_instance();
$page = wiki_param('pagedata');
$author = $wikimanager->get_user_info($page->author);
return $author->firstname . " " . $author->lastname . ", " . strftime('%x') . " - " . strftime('%X');
}
function get_content()
{
global $CFG, $WS;
$wiki = wiki_param('dfwiki');
$groupmember = wiki_param('groupmember');
if ($this->content !== NULL) {
return $this->content;
}
//Scritp WIKI_TREE
$prop = null;
$prop->type = 'text/javascript';
if (isset($WS->dfcourse)) {
$prop->src = '../mod/wiki/editor/wiki_tree.js';
} else {
$prop->src = 'editor/wiki_tree.js';
}
wiki_script('', $prop);
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
//$this->content->footer = '<br />'.helpbutton ('list_pages', get_string('block_list_pages', 'wiki'), 'wiki', true, false, '', true).get_string('block_list_pages', 'wiki');
$this->content->items[] = '<a href="http://www.google.com">google</a>';
$this->content->icons[] = '<img src="icon.gif" alt="">';
//If we are out of a dfwiki activity or in a different
//dfwiki format course and we want to create a block:
if (empty($WS->dfwiki)) {
$this->content->text = get_string('block_warning', 'wiki');
return $this->content;
}
$ead = wiki_manager_get_instance();
$pages = $ead->get_wiki_page_names_of_wiki($wiki, $groupmember->groupid);
$this->orderpages($pages);
$syns = $ead->get_wiki_synonyms();
$this->orderpages($syns);
$list = '<table border="0" cellspacing="0" cellpadding="0"><tr><td class="nwikileftnow">
<ul class="wiki_listme">';
if (!isset($WS->pagedata->pagename)) {
$WS->load_page_data();
}
if (count($pages) != 0) {
foreach ($this->ordereds as $key => $ordered) {
//chack if the letter is the curretn one.
if ($key == $this->get_index($WS->pagedata->pagename)) {
$display = '';
$image_ico = $this->images['minus'];
} else {
$display = 'display:none';
$image_ico = $this->images['plus'];
}
$list .= '<li class="wiki_listme">' . $image_ico . '<a href="#" class="wiki_folding">' . $key . '</a>
<ul class="wiki_listme" style="margin:auto auto auto 15px;' . $display . '">';
// dfwiki-block || course-block
$dir = "";
if ($this->instance->pagetype == "mod-wiki-view") {
$dir = $CFG->wwwroot . '/mod/wiki/view.php?id=' . $WS->cm->id;
} else {
$dir = $CFG->wwwroot . '/course/view.php?id=' . $WS->cm->course;
}
foreach ($ordered as $link) {
if (in_array($link, $syns)) {
$page_icon = $this->images['syn'];
$page = wiki_get_real_pagename($link);
} else {
$page_icon = $this->images['square'];
$page = $link;
}
$list .= '<li class="wiki_listme">' . $page_icon . '<a href="' . $dir . '&page=' . urlencode($page) . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id . '" title="' . urlencode($link) . '">' . format_text($this->trim_string($link, 20), FORMAT_PLAIN) . '</a>' . '</li>';
}
$list .= '</ul></li>';
}
} else {
$list .= '<li>' . get_string('nopages', 'wiki') . '</li>';
}
$list .= '</ul></td></tr></table>';
$this->content->text = $list;
$this->content->footer .= '<style>.wiki_listme { padding-right:5px; } .dir-rtl td.nwikileftnow { text-align:right; } </style>';
return $this->content;
}
function wiki_print_teacher_selection($cm, $dfwiki)
{
global $CFG, $COURSE;
// dont print the list of teachers for wiki commune
$cm = get_coursemodule_from_instance('wiki', $dfwiki->id, $COURSE->id);
if (!($cm->groupmode == '0' && $dfwiki->studentmode == '0')) {
if ($dfwiki->listofteachers) {
//Course teachers list
$wikimanager = wiki_manager_get_instance();
$listteachers = get_course_teachers($COURSE->id);
//$wikimanager->get_course_teachers($COURSE->id); //(nadavkav)
//print the teachers list
wiki_print_menu_teachers($listteachers, $cm);
}
}
}
/**
* this function return an array with the pagenames of search results
*/
function wiki_part_search_result($text)
{
global $CFG, $WS;
$res = array('pagename' => array(), 'content' => array());
// mount search string
$field = '%';
$fields = explode(' ', $text);
foreach ($fields as $f) {
$field .= $f . '%';
}
$ead = wiki_manager_get_instance();
$wiki = wiki_param('dfwiki');
$groupmember = wiki_param('groupmember');
$pages = $ead->get_wiki_page_names_of_wiki($wiki, $groupmember->groupid);
foreach ($pages as $page) {
$pageinfo = wiki_page_last_version($page);
$contentfound = count($fields) != 0;
$namefound = count($fields) != 0;
foreach ($fields as $f) {
$f = stripslashes_safe($f);
$namefound = $namefound && stripos($pageinfo->pagename, $f) !== false;
$contentfound = $contentfound && strpos($pageinfo->content, $f) !== false;
}
if ($contentfound) {
$res['content'][] = $pageinfo->pagename;
}
if ($namefound) {
$res['pagename'][] = $pageinfo->pagename;
}
}
// search in synonyms
$wikimanager = wiki_manager_get_instance();
$synonyms = $wikimanager->get_synonyms_by_wikiid($WS->dfwiki->id);
foreach ($synonyms as $synonym) {
$found = count($fields) != 0;
foreach ($fields as $f) {
$f = stripslashes_safe($f);
$found = $found && stripos($synonym->name, $f) !== false;
}
if ($found && !in_array($synonym->pageid->name, $res['pagename'])) {
$res['pagename'][] = $synonym->pageid->name;
}
}
return $res;
}
