function displayWikiPage($pid)
{
echo '<div>';
$page = getWikiPage($pid);
if ($page == NULL) {
echo "<span class='testempty'>No Testsolve Wiki Page</span>";
} else {
echo "<span class='testdesc'>Testsolve wiki page: <a href='{$page}'>{$page}</a></span>";
}
echo '</div>';
}
if ($view == "search") {
searchWiki(Request::get('searchfor'), Request::get('searchcurrentversions'), Request::get('keyword'), Request::get('localsearch'));
} else {
if ($view == "edit") {
//
// show page for editing
//
if (!$perm->have_studip_perm("autor", $SessSemName[1])) {
throw new AccessDeniedException(_('Sie haben keine Berechtigung, Seiten zu editieren!'));
}
// prevent malformed urls: keword must be set
if (!$keyword) {
throw new InvalidArgumentException(_('Es wurde keine zu editierende Seite übergeben!'));
}
SkipLinks::addIndex(_("Seite bearbeiten"), 'main_content', 100);
$wikiData = getWikiPage($keyword, 0);
// always get newest page
// set lock
setWikiLock(null, $user->id, $SessSemName[1], $keyword);
//show form
wikiEdit($keyword, $wikiData, $user->id);
} else {
if ($view == 'editnew') {
// edit a new page
if (!$perm->have_studip_perm("autor", $SessSemName[1])) {
throw new AccessDeniedException(_('Sie haben keine Berechtigung, Seiten zu editieren!'));
}
// set lock
setWikiLock(null, $user->id, $SessSemName[1], $keyword);
wikiEdit($keyword, NULL, $user->id, Request::quoted('lastpage'));
} else {
function changeWikiPage($uid, $pid, $wikiPage)
{
if (!canViewPuzzle($uid, $pid)) {
utilsError("You do not have permission to modify this puzzle.");
}
$purifier = new HTMLPurifier();
mysql_query('START TRANSACTION');
$oldWikiPage = getWikiPage($pid);
$cleanWikiPage = $purifier->purify($wikiPage);
$cleanWikiPage = htmlspecialchars($cleanWikiPage);
updateWikiPage($uid, $pid, $oldWikiPage, $cleanWikiPage);
mysql_query('COMMIT');
}
<?php
require 'wikilib.php';
require 'Diff.php';
require 'Diff/Renderer/inline.php';
?>
<style type="text/css">
#wikidiff ins, #wikidiff del { text-decoration: none; }
#wikidiff ins { background: #060; color: #cfc; }
#wikidiff del { background: #600; color: #fcc; }
</style>
<?php
$rev = (int) $_GET['rev'];
$page = getWikiPage($_GET['id'], $rev);
$rev = min($page['revision'], $rev);
$urltitle = $page['id'];
//urlencode($page['id']);
$nicetitle = htmlspecialchars(url2title($page['id']));
$title = 'Wiki » Diff: ' . $nicetitle;
$links = new PipeMenu();
//I think this is broken.
$links->add(new PipeMenuLinkEntry('Page', 'wiki', substr($urltitle, 5)));
$links->add(new PipeMenuLinkEntry('Discuss', 'wiki', 'Talk:' . $urltitle));
if ($page['canedit']) {
$links->add(new PipeMenuLinkEntry('Edit', 'wikiedit', $urltitle));
}
makeLinks($links);
$crumbs = new PipeMenu();
$crumbs->add(new PipeMenuLinkEntry(__("Wiki"), "wiki"));
if ($page['ismain']) {
$crumbs->add(new PipeMenuLinkEntry('Main page: Diff', 'wikidiff', $urltitle, 'rev=' . $rev));
<?php
require 'wikilib.php';
if (isset($_GET['createnew'])) {
$ptitle = title2url($_POST['title']);
$page = array('id' => $ptitle, 'revision' => 0, 'flags' => 0, 'text' => '', 'new' => 2, 'canedit' => $canedit);
} else {
$page = getWikiPage($_GET['id']);
$ptitle = $page['id'];
}
if (!preg_match('@[^_]@', $ptitle)) {
Kill('You must enter a page title.');
}
if (!$page['canedit']) {
Kill('You may not ' . ($page['new'] == 2 ? 'create pages.' : 'edit this page.'));
}
if ($page['flags'] & WIKI_PFLAG_DELETED && !$canmod) {
Kill('This page has been deleted.');
}
$urltitle = $ptitle;
//urlencode($ptitle);
$nicetitle = htmlspecialchars(url2title($ptitle));
$title = 'Wiki » ' . ($page['new'] == 2 ? 'New page' : 'Editing: ' . $nicetitle);
$links = new PipeMenu();
if ($page['new'] != 2) {
if ($page['istalk']) {
$links->add(new PipeMenuLinkEntry('Page', 'wiki', substr($urltitle, 5)));
$links->add(new PipeMenuTextEntry('Discuss'));
} else {
$links->add(new PipeMenuTextEntry('Page'));
$links->add(new PipeMenuLinkEntry('Discuss', 'wiki', 'Talk:' . $urltitle));
}
}
$q = "https://{$l}.wikipedia.org/w/api.php?action=query&prop=extracts&exchars={$chars}&titles={$pageLabel}&explaintext=true&format=json";
$j = file_get_contents($q);
$result = json_decode($j);
if ($result !== NULL) {
$pid = key($result->query->pages);
$d = $result->query->pages->{"{$pid}"}->extract;
$description = array('source' => "https://{$l}.wikipedia.org/wiki/{$pageLabel}", 'text' => $d);
return $description;
}
}
/*process*/
$wikidataId = getWikidataId($gnd);
$img = getWikidataImg($gnd, "100");
$wikiPageLabel = getWikiPage($wikidataId, $lang);
$wiki = getDescription($wikiPageLabel, $lang, 500);
$wikipage = $wiki["source"];
$description = $wiki["text"];
$r = array();
if (isset($img)) {
$r['img'] = $img;
}
if (isset($wikidataId)) {
$r['wikidataId'] = $wikidataId;
}
if (isset($wikipage)) {
$r['wikipage'] = $wikipage;
}
if (isset($description)) {
$r['description'] = $description;
function displayWikiPage($uid, $pid)
{
$page = getWikiPage($pid);
?>
<table class="wikiInfo">
<tr>
<td class='wikiInfo'>
<strong>Testsolve Work Page: </strong> <a href="<?php
echo $page;
?>
"><?php
echo $page;
?>
</a>
</td>
<td class='wikiInfo'>
<a href="#" class="changeLink">[Change]</a>
</td>
</tr>
<tr>
<td colspan='2'>
<form method="post" action="form-submit.php">
<input type="hidden" name="uid" value="<?php
echo $uid;
?>
" />
<input type="hidden" name="pid" value="<?php
echo $pid;
?>
" />
<input type="text" name="wikiPage" maxlength="255" class="longin" value="<?php
echo $page;
?>
"/>
<input type="submit" name="changeWikiPage" value="Change" />
</form>
</td>
</tr>
</table>
<?php
}
function showComboDiff($keyword, $db=NULL) {
global $SessSemName;
$version2=getLatestVersion($keyword, $SessSemName[1]);
$version1=getFirstVersion($keyword, $SessSemName[1]);
$version2=$version2["version"];
$version1=$version1["version"];
showPageFrameStart();
wikiSinglePageHeader($wikiData, $keyword);
echo "\n<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">";
// create combodiff
$wd1 = getWikiPage($keyword, $version1);
$diffarray1 = toDiffLineArray($wd1['body'], $wd1['user_id']);
$current_version = $version1 + 1;
$differ = new line_diff();
while ($current_version <= $version2) {
$wd2 = getWikiPage($keyword, $current_version);
if ($wd2) {
$diffarray2 = toDiffLineArray($wd2['body'], $wd2['user_id']);
$newarray = $differ->arr_compare("diff", $diffarray1, $diffarray2);
$diffarray1=array();
foreach ($newarray as $i) {
if ($i->status["diff"] != "-") {
$diffarray1[]=$i;
}
}
}
$current_version++;
}
$content="<table>";
$count=0;
$authors=array();
foreach ($diffarray1 as $i) {
if ($i && !in_array($i->who, $authors)) {
$authors[]=$i->who;
if ($count % 4 == 0) {
$content.= "<tr width=\"100%\">";
}
$content.= "<td bgcolor=".create_color($count)." width=14> </td><td><font size=-1>".get_fullname($i->who,'full',1)."</font></td><td> </td>";
if ($count % 4 == 3) {
$content .= "</tr>";
}
$count++;
}
}
echo "<tr><td class=\"table_row_even\" colspan=2>";
echo "<p><font size=-1> <br>";
echo _("Legende der Autor/-innenfarben:");
echo "<table cellpadding=6 cellspacing=6>$content</table>\n";
echo "</p>";
echo "<table cellpadding=0 cellspacing=0 width=\"100%\">";
$last_author=None;
$collect="";
$diffarray1[]=NULL;
foreach ($diffarray1 as $i) {
if (!$i || $last_author != $i->who) {
if (trim($collect)!="") {
$idx=array_search($last_author, $authors);
$col=create_color($idx);
echo "<tr bgcolor=$col>";
echo "<td width=30 align=center valign=top>";
echo Icon::create('info-circle', 'inactive', ['title' => _("Änderung von").' ' . get_fullname($last_author)])->asImg();
echo "</td>";
echo "<td><font size=-1>";
echo wikiReady($collect);
echo "</font></td>";
echo "</tr>";
}
$collect="";
}
if ($i) {
$last_author = $i->who;
$collect .= $i->text;
}
}
echo "</table></td></tr>";
echo "</table> ";
getDiffPageInfobox($keyword);
showPageFrameEnd();
}