From 0bdb3cdf835586fb8bfc41b0266e1030cadaaa09 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Thu, 19 Nov 2015 17:03:51 +0100
Subject: [PATCH] Added CMS page management (WIP)

---
 com.woltlab.wcf/acpMenu.xml                   |  12 +
 com.woltlab.wcf/userGroupOption.xml           |   8 +
 .../install/files/acp/templates/pageAdd.tpl   | 326 ++++++++++++++++++
 .../install/files/acp/templates/pageList.tpl  |  92 +++++
 .../files/lib/acp/form/PageAddForm.class.php  | 262 ++++++++++++++
 .../files/lib/acp/form/PageEditForm.class.php | 171 +++++++++
 .../files/lib/acp/page/PageListPage.class.php |  40 +++
 .../files/lib/data/page/Page.class.php        |  95 +++++
 .../files/lib/data/page/PageAction.class.php  | 144 ++++++++
 .../files/lib/data/page/PageEditor.class.php  |  20 ++
 .../files/lib/data/page/PageList.class.php    |  20 ++
 .../files/lib/data/page/PageNode.class.php    | 151 ++++++++
 .../lib/data/page/PageNodeTree.class.php      | 115 ++++++
 wcfsetup/setup/db/install.sql                 |  35 ++
 14 files changed, 1491 insertions(+)
 create mode 100644 wcfsetup/install/files/acp/templates/pageAdd.tpl
 create mode 100644 wcfsetup/install/files/acp/templates/pageList.tpl
 create mode 100644 wcfsetup/install/files/lib/acp/form/PageAddForm.class.php
 create mode 100644 wcfsetup/install/files/lib/acp/form/PageEditForm.class.php
 create mode 100644 wcfsetup/install/files/lib/acp/page/PageListPage.class.php
 create mode 100644 wcfsetup/install/files/lib/data/page/Page.class.php
 create mode 100644 wcfsetup/install/files/lib/data/page/PageAction.class.php
 create mode 100644 wcfsetup/install/files/lib/data/page/PageEditor.class.php
 create mode 100644 wcfsetup/install/files/lib/data/page/PageList.class.php
 create mode 100644 wcfsetup/install/files/lib/data/page/PageNode.class.php
 create mode 100644 wcfsetup/install/files/lib/data/page/PageNodeTree.class.php

diff --git a/com.woltlab.wcf/acpMenu.xml b/com.woltlab.wcf/acpMenu.xml
index f5e2377cfb..003caf6926 100644
--- a/com.woltlab.wcf/acpMenu.xml
+++ b/com.woltlab.wcf/acpMenu.xml
@@ -605,5 +605,17 @@
 		<acpmenuitem name="wcf.acp.menu.link.community">
 			<showorder>5</showorder>
 		</acpmenuitem>
+		
+		<!-- lantia -->
+		<acpmenuitem name="wcf.acp.menu.link.cms">
+			<parent>wcf.acp.menu.link.content</parent>
+			<showorder>1</showorder>
+		</acpmenuitem>
+		
+		<acpmenuitem name="wcf.acp.menu.link.cms.page.list">
+			<controller><![CDATA[wcf\acp\page\PageListPage]]></controller>
+			<parent>wcf.acp.menu.link.cms</parent>
+			<permissions>admin.content.cms.canManagePage</permissions>
+		</acpmenuitem> 
 	</import>
 </data>
diff --git a/com.woltlab.wcf/userGroupOption.xml b/com.woltlab.wcf/userGroupOption.xml
index 78fb9a5952..ddd2e3e283 100644
--- a/com.woltlab.wcf/userGroupOption.xml
+++ b/com.woltlab.wcf/userGroupOption.xml
@@ -413,6 +413,14 @@ pdf]]></defaultvalue>
 				<admindefaultvalue>1</admindefaultvalue>
 				<usersonly>1</usersonly>
 			</option>
+						
+			<option name="admin.content.cms.canManagePage">
+				<categoryname>admin.content</categoryname>
+				<optiontype>boolean</optiontype>
+				<defaultvalue>0</defaultvalue>
+				<admindefaultvalue>1</admindefaultvalue>
+				<usersonly>1</usersonly>
+			</option>
 			
 			<!-- user.message -->
 			<option name="user.message.canUseSmilies">
diff --git a/wcfsetup/install/files/acp/templates/pageAdd.tpl b/wcfsetup/install/files/acp/templates/pageAdd.tpl
new file mode 100644
index 0000000000..001d3c1232
--- /dev/null
+++ b/wcfsetup/install/files/acp/templates/pageAdd.tpl
@@ -0,0 +1,326 @@
+{include file='header' pageTitle='wcf.acp.page.'|concat:$action}
+
+<script data-relocate="true">
+	$(function() {
+		$('#isLandingPage').change(function(event) {
+			if ($('#isLandingPage')[0].checked) {
+				$('#isDisabled')[0].checked = false;
+				$('#isDisabled')[0].disabled = true;
+			}
+			else {
+				$('#isDisabled')[0].disabled = false;
+			}
+		}).trigger('change');
+		
+		$('#isDisabled').change(function(event) {
+			if ($('#isDisabled')[0].checked) {
+				$('#isLandingPage')[0].checked = false;
+				$('#isLandingPage')[0].disabled = true;
+			}
+			else {
+				$('#isLandingPage')[0].disabled = false;
+			}
+		}).trigger('change');
+	});
+</script>
+
+<header class="boxHeadline">
+	<h1>{if $action == 'add'}{if $isMultilingual}{lang}wcf.acp.page.addMultilingual{/lang}{else}{lang}wcf.acp.page.add{/lang}{/if}{else}{lang}wcf.acp.page.edit{/lang}{/if}</h1>
+</header>
+
+{include file='formError'}
+
+{if $success|isset}
+	<p class="success">{lang}wcf.global.success.{$action}{/lang}</p>
+{/if}
+
+<div class="contentNavigation">
+	<nav>
+		<ul>
+			<li><a href="{link controller='PageList'}{/link}" class="button"><span class="icon icon16 icon-list"></span> <span>{lang}wcf.acp.menu.link.cms.page.list{/lang}</span></a></li>
+				
+			{event name='contentNavigationButtons'}
+		</ul>
+	</nav>
+</div>
+
+<form method="post" action="{if $action == 'add'}{link controller='PageAdd'}{/link}{else}{link controller='PageEdit' id=$pageID}{/link}{/if}">
+	<div class="container containerPadding marginTop">
+		<fieldset>
+			<legend>{lang}wcf.global.form.data{/lang}</legend>
+			
+			<dl{if $errorField == 'displayName'} class="formError"{/if}>
+				<dt><label for="displayName">{lang}wcf.global.name{/lang}</label></dt>
+				<dd>
+					<input type="text" id="displayName" name="displayName" value="{$displayName}" required="required" autofocus="autofocus" class="long" />
+					{if $errorField == 'displayName'}
+						<small class="innerError">
+							{if $errorType == 'empty'}
+								{lang}wcf.global.form.error.empty{/lang}
+							{else}
+								{lang}wcf.acp.page.displayName.error.{@$errorType}{/lang}
+							{/if}
+						</small>
+					{/if}
+				</dd>
+			</dl>
+			
+			{if $action == 'add' || !$page->controller}
+				<dl{if $errorField == 'parentPageID'} class="formError"{/if}>
+					<dt><label for="parentPageID">{lang}wcf.acp.page.parentPageID{/lang}</label></dt>
+					<dd>
+						<select name="parentPageID" id="parentPageID">
+							<option value="0">{lang}wcf.acp.page.parentPageID.noParentPage{/lang}</option>
+							
+							{foreach from=$pageNodeList item=pageNode}
+								<option value="{@$pageNode->getPage()->pageID}"{if $pageNode->getPage()->pageID == $parentPageID} selected="selected"{/if}>{if $pageNode->getDepth() > 1}{@"&nbsp;&nbsp;&nbsp;&nbsp;"|str_repeat:($pageNode->getDepth() - 1)}{/if}{$pageNode->getPage()->displayName}</option>
+							{/foreach}
+						</select>
+						{if $errorField == 'parentPageID'}
+							<small class="innerError">
+								{if $errorType == 'empty'}
+									{lang}wcf.global.form.error.empty{/lang}
+								{else}
+									{lang}wcf.acp.page.parentPageID.error.{@$errorType}{/lang}
+								{/if}
+							</small>
+						{/if}
+					</dd>
+				</dl>
+				
+				<dl{if $errorField == 'packageID'} class="formError"{/if}>
+					<dt><label for="packageID">{lang}wcf.acp.page.packageID{/lang}</label></dt>
+					<dd>
+						<select name="packageID" id="packageID">
+							{foreach from=$availableApplications item=availableApplication}
+								<option value="{@$availableApplication->packageID}"{if $availableApplication->packageID == $packageID} selected="selected"{/if}>{$availableApplication->domainName}{$availableApplication->domainPath}</option>
+							{/foreach}
+						</select>
+						{if $errorField == 'parentPageID'}
+							<small class="innerError">
+								{if $errorType == 'empty'}
+									{lang}wcf.global.form.error.empty{/lang}
+								{else}
+									{lang}wcf.acp.page.packageID.error.{@$errorType}{/lang}
+								{/if}
+							</small>
+						{/if}
+					</dd>
+				</dl>
+			{/if}
+			
+			{if !$isMultilingual}
+				<dl{if $errorField == 'customURL'} class="formError"{/if}>
+					<dt><label for="customURL">{lang}wcf.acp.page.customURL{/lang}</label></dt>
+					<dd>
+						<input type="text" id="customURL" name="customURL[0]" value="{if !$customURL[0]|empty}{$customURL[0]}{/if}" class="long" />
+						{if $errorField == 'customURL'}
+							<small class="innerError">
+								{if $errorType == 'empty'}
+									{lang}wcf.global.form.error.empty{/lang}
+								{else}
+									{lang}wcf.acp.page.customURL.error.{@$errorType}{/lang}
+								{/if}
+							</small>
+						{/if}
+					</dd>
+				</dl>
+			{/if}
+			
+			<dl>
+				<dt></dt>
+				<dd>
+					<label><input type="checkbox" id="isLandingPage" name="isLandingPage" value="1" {if $isLandingPage}checked="checked" {/if}{if $action == 'edit' && $page->isLandingPage}disabled="disabled" {/if}/> {lang}wcf.acp.page.isLandingPage{/lang}</label>
+				</dd>
+			</dl>
+			
+			<dl>
+				<dt></dt>
+				<dd>
+					<label><input type="checkbox" id="isDisabled" name="isDisabled" value="1" {if $isDisabled}checked="checked" {/if}/> {lang}wcf.acp.page.isDisabled{/lang}</label>
+				</dd>
+			</dl>
+			
+			{event name='dataFields'}
+		</fieldset>
+		
+		{if $action == 'add' || !$page->controller}
+			{if !$isMultilingual}
+				<fieldset>
+					<legend>content</legend>
+				
+					<dl{if $errorField == 'title'} class="formError"{/if}>
+						<dt><label for="title">{lang}wcf.acp.page.title{/lang}</label></dt>
+						<dd>
+							<input type="text" id="title" name="title[0]" value="{if !$title[0]|empty}{$title[0]}{/if}" class="long" />
+							{if $errorField == 'title'}
+								<small class="innerError">
+									{if $errorType == 'empty'}
+										{lang}wcf.global.form.error.empty{/lang}
+									{else}
+										{lang}wcf.acp.page.title.error.{@$errorType}{/lang}
+									{/if}
+								</small>
+							{/if}
+						</dd>
+					</dl>
+					
+					<dl{if $errorField == 'content'} class="formError"{/if}>
+						<dt><label for="content0">{lang}wcf.acp.page.content{/lang}</label></dt>
+						<dd>
+							<textarea name="content[0]" id="content0">{if !$content[0]|empty}{$content[0]}{/if}</textarea>
+							{if $errorField == 'content'}
+								<small class="innerError">
+									{if $errorType == 'empty'}
+										{lang}wcf.global.form.error.empty{/lang}
+									{else}
+										{lang}wcf.acp.page.content.error.{@$errorType}{/lang}
+									{/if}
+								</small>
+							{/if}
+						</dd>
+					</dl>
+					
+					<dl{if $errorField == 'metaKeywords'} class="formError"{/if}>
+						<dt><label for="metaKeywords">{lang}wcf.acp.page.metaKeywords{/lang}</label></dt>
+						<dd>
+							<textarea name="metaKeywords[0]" id="metaKeywords">{if !$metaKeywords[0]|empty}{$metaKeywords[0]}{/if}</textarea>
+							{if $errorField == 'metaKeywords'}
+								<small class="innerError">
+									{if $errorType == 'empty'}
+										{lang}wcf.global.form.error.empty{/lang}
+									{else}
+										{lang}wcf.acp.page.metaKeywords.error.{@$errorType}{/lang}
+									{/if}
+								</small>
+							{/if}
+						</dd>
+					</dl>
+					
+					<dl{if $errorField == 'metaDescription'} class="formError"{/if}>
+						<dt><label for="metaDescription">{lang}wcf.acp.page.metaDescription{/lang}</label></dt>
+						<dd>
+							<textarea name="metaDescription[0]" id="metaDescription">{if !$metaDescription[0]|empty}{$metaDescription[0]}{/if}</textarea>
+							{if $errorField == 'metaDescription'}
+								<small class="innerError">
+									{if $errorType == 'empty'}
+										{lang}wcf.global.form.error.empty{/lang}
+									{else}
+										{lang}wcf.acp.page.metaDescription.error.{@$errorType}{/lang}
+									{/if}
+								</small>
+							{/if}
+						</dd>
+					</dl>
+				</fieldset>
+			{else}
+				<div class="tabMenuContainer">
+					<nav class="tabMenu">
+						<ul>
+							{foreach from=$availableLanguages item=availableLanguage}
+								{assign var='containerID' value='language'|concat:$availableLanguage->languageID}
+								<li><a href="{@$__wcf->getAnchor($containerID)}">{$availableLanguage->languageName}</a></li>
+							{/foreach}
+						</ul>
+					</nav>
+					
+					{foreach from=$availableLanguages item=availableLanguage}
+						<div id="language{@$availableLanguage->languageID}" class="container containerPadding tabMenuContent">
+							<fieldset>
+								<dl{if $errorField == 'customURL'} class="formError"{/if}>
+									<dt><label for="customURL{@$availableLanguage->languageID}">{lang}wcf.acp.page.customURL{/lang}</label></dt>
+									<dd>
+										<input type="text" id="customURL{@$availableLanguage->languageID}" name="customURL[{@$availableLanguage->languageID}]" value="{if !$customURL[$availableLanguage->languageID]|empty}{$customURL[$availableLanguage->languageID]}{/if}" class="long" />
+										{if $errorField == 'customURL'}
+											<small class="innerError">
+												{if $errorType == 'empty'}
+													{lang}wcf.global.form.error.empty{/lang}
+												{else}
+													{lang}wcf.acp.page.customURL.error.{@$errorType}{/lang}
+												{/if}
+											</small>
+										{/if}
+									</dd>
+								</dl>
+							
+								<dl{if $errorField == 'title'} class="formError"{/if}>
+									<dt><label for="title{@$availableLanguage->languageID}">{lang}wcf.acp.page.title{/lang}</label></dt>
+									<dd>
+										<input type="text" id="title{@$availableLanguage->languageID}" name="title[{@$availableLanguage->languageID}]" value="{if !$title[$availableLanguage->languageID]|empty}{$title[$availableLanguage->languageID]}{/if}" class="long" />
+										{if $errorField == 'title'}
+											<small class="innerError">
+												{if $errorType == 'empty'}
+													{lang}wcf.global.form.error.empty{/lang}
+												{else}
+													{lang}wcf.acp.page.title.error.{@$errorType}{/lang}
+												{/if}
+											</small>
+										{/if}
+									</dd>
+								</dl>
+								
+								<dl{if $errorField == 'content'} class="formError"{/if}>
+									<dt><label for="content{@$availableLanguage->languageID}">{lang}wcf.acp.page.content{/lang}</label></dt>
+									<dd>
+										<textarea name="content[{@$availableLanguage->languageID}]" id="content{@$availableLanguage->languageID}">{if !$content[$availableLanguage->languageID]|empty}{$content[$availableLanguage->languageID]}{/if}</textarea>
+										{if $errorField == 'content'}
+											<small class="innerError">
+												{if $errorType == 'empty'}
+													{lang}wcf.global.form.error.empty{/lang}
+												{else}
+													{lang}wcf.acp.page.content.error.{@$errorType}{/lang}
+												{/if}
+											</small>
+										{/if}
+									</dd>
+								</dl>
+								
+								<dl{if $errorField == 'metaKeywords'} class="formError"{/if}>
+									<dt><label for="metaKeywords{@$availableLanguage->languageID}">{lang}wcf.acp.page.metaKeywords{/lang}</label></dt>
+									<dd>
+										<textarea name="metaKeywords[{@$availableLanguage->languageID}]" id="metaKeywords{@$availableLanguage->languageID}">{if !$metaKeywords[$availableLanguage->languageID]|empty}{$metaKeywords[$availableLanguage->languageID]}{/if}</textarea>
+										{if $errorField == 'metaKeywords'}
+											<small class="innerError">
+												{if $errorType == 'empty'}
+													{lang}wcf.global.form.error.empty{/lang}
+												{else}
+													{lang}wcf.acp.page.metaKeywords.error.{@$errorType}{/lang}
+												{/if}
+											</small>
+										{/if}
+									</dd>
+								</dl>
+								
+								<dl{if $errorField == 'metaDescription'} class="formError"{/if}>
+									<dt><label for="metaDescription{@$availableLanguage->languageID}">{lang}wcf.acp.page.metaDescription{/lang}</label></dt>
+									<dd>
+										<textarea name="metaDescription[{@$availableLanguage->languageID}]" id="metaDescription{@$availableLanguage->languageID}">{if !$metaDescription[$availableLanguage->languageID]|empty}{$metaDescription[$availableLanguage->languageID]}{/if}</textarea>
+										{if $errorField == 'metaDescription'}
+											<small class="innerError">
+												{if $errorType == 'empty'}
+													{lang}wcf.global.form.error.empty{/lang}
+												{else}
+													{lang}wcf.acp.page.metaDescription.error.{@$errorType}{/lang}
+												{/if}
+											</small>
+										{/if}
+									</dd>
+								</dl>
+							</fieldset>
+						</div>
+					{/foreach}
+				</div>
+			{/if}
+		{/if}
+		
+		{event name='fieldsets'}
+	</div>
+	
+	<div class="formSubmit">
+		<input type="submit" value="{lang}wcf.global.button.submit{/lang}" accesskey="s" />
+		<input type="hidden" name="isMultilingual" value="{@$isMultilingual}" />
+		{@SECURITY_TOKEN_INPUT_TAG}
+	</div>
+</form>
+
+{include file='footer'}
diff --git a/wcfsetup/install/files/acp/templates/pageList.tpl b/wcfsetup/install/files/acp/templates/pageList.tpl
new file mode 100644
index 0000000000..c07d846767
--- /dev/null
+++ b/wcfsetup/install/files/acp/templates/pageList.tpl
@@ -0,0 +1,92 @@
+{include file='header' pageTitle='wcf.acp.page.list'}
+
+<script data-relocate="true">
+	//<![CDATA[
+	$(function() {
+		new WCF.Action.Delete('wcf\\data\\page\\PageAction', '.jsPageRow');
+		new WCF.Action.Toggle('wcf\\data\\page\\PageAction', '.jsPageRow');
+	});
+	//]]>
+</script>
+
+<header class="boxHeadline">
+	<h1>{lang}wcf.acp.page.list{/lang}</h1>
+</header>
+
+<div class="contentNavigation">
+	{pages print=true assign=pagesLinks controller="PageList" link="pageNo=%d&sortField=$sortField&sortOrder=$sortOrder"}
+	
+	<nav>
+		<ul>
+			<li><a href="{link controller='PageAdd'}{/link}" class="button"><span class="icon icon16 icon-plus"></span> <span>{lang}wcf.acp.page.add{/lang}</span></a></li>
+			<li><a href="{link controller='PageAdd'}isMultilingual=1{/link}" class="button"><span class="icon icon16 icon-plus"></span> <span>{lang}wcf.acp.page.addMultilingual{/lang}</span></a></li>
+		
+			{event name='contentNavigationButtonsTop'}
+		</ul>
+	</nav>
+</div>
+
+{if $objects|count}
+	<div class="tabularBox tabularBoxTitle marginTop">
+		<header>
+			<h2>{lang}wcf.acp.page.list{/lang} <span class="badge badgeInverse">{#$items}</span></h2>
+		</header>
+		
+		<table class="table">
+			<thead>
+				<tr>
+					<th class="columnPageID{if $sortField == 'pageID'} active {@$sortOrder}{/if}" colspan="2"><a href="{link controller='PageList'}pageNo={@$pageNo}&sortField=pageID&sortOrder={if $sortField == 'pageID' && $sortOrder == 'ASC'}DESC{else}ASC{/if}{/link}">{lang}wcf.global.objectID{/lang}</a></th>
+					<th class="columnTitle columnName{if $sortField == 'displayName'} active {@$sortOrder}{/if}"><a href="{link controller='PageList'}pageNo={@$pageNo}&sortField=displayName&sortOrder={if $sortField == 'displayName' && $sortOrder == 'ASC'}DESC{else}ASC{/if}{/link}">{lang}wcf.global.name{/lang}</a></th>
+					<th class="columnText columnCustomURL{if $sortField == 'customURL'} active {@$sortOrder}{/if}"><a href="{link controller='PageList'}pageNo={@$pageNo}&sortField=customURL&sortOrder={if $sortField == 'customURL' && $sortOrder == 'ASC'}DESC{else}ASC{/if}{/link}">{lang}wcf.acp.page.customURL{/lang}</a></th>
+					<th class="columnDate columnLastUpdateTime{if $sortField == 'lastUpdateTime'} active {@$sortOrder}{/if}"><a href="{link controller='PageList'}pageNo={@$pageNo}&sortField=lastUpdateTime&sortOrder={if $sortField == 'lastUpdateTime' && $sortOrder == 'ASC'}DESC{else}ASC{/if}{/link}">{lang}wcf.acp.page.lastUpdateTime{/lang}</a></th>
+					
+					{event name='columnHeads'}
+				</tr>
+			</thead>
+			
+			<tbody>
+				{foreach from=$objects item=page}
+					<tr class="jsPageRow">
+						<td class="columnIcon">
+							{if $page->canDisable()}
+								<span class="icon icon16 icon-check{if $page->isDisabled}-empty{/if} jsToggleButton jsTooltip pointer" title="{lang}wcf.global.button.{if !$page->isDisabled}disable{else}enable{/if}{/lang}" data-object-id="{@$page->pageID}"></span>
+							{else}
+								<span class="icon icon16 icon-check{if $page->isDisabled}-empty{/if} disabled" title="{lang}wcf.global.button.{if !$page->isDisabled}disable{else}enable{/if}{/lang}"></span>
+							{/if}
+							<a href="{link controller='PageEdit' id=$page->pageID}{/link}" title="{lang}wcf.global.button.edit{/lang}" class="jsTooltip"><span class="icon icon16 icon-pencil"></span></a>
+							{if $page->canDelete()}
+								<span class="icon icon16 icon-remove jsDeleteButton jsTooltip pointer" title="{lang}wcf.global.button.delete{/lang}" data-object-id="{@$page->pageID}" data-confirm-message="{lang}wcf.acp.page.delete.confirmMessage{/lang}"></span>
+							{else}
+								<span class="icon icon16 icon-remove disabled" title="{lang}wcf.global.button.delete{/lang}"></span>
+							{/if}
+							
+							{event name='rowButtons'}
+						</td>
+						<td class="columnID columnPageID">{@$page->pageID}</td>
+						<td class="columnTitle columnName"><a href="{link controller='PageEdit' id=$page->pageID}{/link}">{$page->displayName}</a></td>
+						<td class="columnText columnCustomURL">{$page->customURL}</td>
+						<td class="columnDate columnLastUpdateTime">{@$page->lastUpdateTime|time}</td>
+						
+						{event name='columns'}
+					</tr>
+				{/foreach}
+			</tbody>
+		</table>
+	</div>
+	
+	<div class="contentNavigation">
+		{@$pagesLinks}
+		
+		
+		<nav>
+			<ul>
+				<li><a href="{link controller='PageAdd'}{/link}" class="button"><span class="icon icon16 icon-plus"></span> <span>{lang}wcf.acp.page.add{/lang}</span></a></li>
+				<li><a href="{link controller='PageAdd'}isMultilingual=1{/link}" class="button"><span class="icon icon16 icon-plus"></span> <span>{lang}wcf.acp.page.addMultilingual{/lang}</span></a></li>
+		
+				{event name='contentNavigationButtonsBottom'}
+			</ul>
+		</nav>
+	</div>
+{/if}
+
+{include file='footer'}
diff --git a/wcfsetup/install/files/lib/acp/form/PageAddForm.class.php b/wcfsetup/install/files/lib/acp/form/PageAddForm.class.php
new file mode 100644
index 0000000000..9e9870ab11
--- /dev/null
+++ b/wcfsetup/install/files/lib/acp/form/PageAddForm.class.php
@@ -0,0 +1,262 @@
+<?php
+namespace wcf\acp\form;
+use wcf\data\application\ApplicationList;
+use wcf\data\page\PageAction;
+use wcf\data\page\PageEditor;
+use wcf\data\page\PageNodeTree;
+use wcf\data\page\Page;
+use wcf\form\AbstractForm;
+use wcf\system\exception\UserInputException;
+use wcf\system\language\LanguageFactory;
+use wcf\system\WCF;
+use wcf\util\ArrayUtil;
+use wcf\util\StringUtil;
+
+/**
+ * Shows the page add form.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	acp.form
+ * @category	Community Framework
+ */
+class PageAddForm extends AbstractForm {
+	/**
+	 * @see	\wcf\page\AbstractPage::$activeMenuItem
+	 */
+	public $activeMenuItem = 'wcf.acp.menu.link.cms.page.list';
+	
+	/**
+	 * @see	\wcf\page\AbstractPage::$neededPermissions
+	 */
+	public $neededPermissions = array('admin.content.cms.canManagePage');
+	
+	/**
+	 * true if created page is multi-lingual
+	 * @var boolean
+	 */
+	public $isMultilingual = 0;
+	
+	/**
+	 * parent page id
+	 * @var integer
+	 */
+	public $parentPageID = 0;
+	
+	/**
+	 * page's display name
+	 * @var string
+	 */
+	public $displayName = '';
+	
+	/**
+	 * true if page is disabled
+	 * @var boolean
+	 */
+	public $isDisabled = 0;
+	
+	/**
+	 * true if page is landing page
+	 * @var boolean
+	 */
+	public $isLandingPage = 0;
+	
+	/**
+	 * package id of the page
+	 * @var integer
+	 */
+	public $packageID = 1;
+	
+	/**
+	 * list of available applications (standalone packages)
+	 * @var array<\wcf\data\application\Application>
+	 */
+	public $availableApplications = array();
+	
+	/**
+	 * page custom URL
+	 * @var array<string>
+	 */
+	public $customURL = array();
+	
+	/**
+	 * page titles
+	 * @var array<string>
+	 */
+	public $title = array();
+	
+	/**
+	 * page contents
+	 * @var array<string>
+	 */
+	public $content = array();
+	
+	/**
+	 * page meta descriptions
+	 * @var array<string>
+	 */
+	public $metaDescription = array();
+	
+	/**
+	 * page meta keywords
+	 * @var array<string>
+	 */
+	public $metaKeywords = array();
+	
+	/**
+	 * @see	\wcf\page\IPage::readParameters()
+	 */
+	public function readParameters() {
+		parent::readParameters();
+	
+		if (!empty($_REQUEST['isMultilingual'])) $this->isMultilingual = 1;
+		
+		// get available applications
+		$applicationList = new ApplicationList();
+		$applicationList->readObjects();
+		$this->availableApplications = $applicationList->getObjects();
+	}
+	
+	/**
+	 * @see	\wcf\form\IForm::readFormParameters()
+	 */
+	public function readFormParameters() {
+		parent::readFormParameters();
+		
+		if (isset($_POST['parentPageID'])) $this->parentPageID = intval($_POST['parentPageID']);
+		if (isset($_POST['displayName'])) $this->displayName = StringUtil::trim($_POST['displayName']);
+		if (isset($_POST['isDisabled'])) $this->isDisabled = 1;
+		if (isset($_POST['isLandingPage'])) $this->isLandingPage = 1;
+		if (isset($_POST['packageID'])) $this->packageID = intval($_POST['packageID']);
+		
+		if (isset($_POST['customURL']) && is_array($_POST['customURL'])) $this->customURL = ArrayUtil::trim($_POST['customURL']);
+		if (isset($_POST['title']) && is_array($_POST['title'])) $this->title = ArrayUtil::trim($_POST['title']);
+		if (isset($_POST['content']) && is_array($_POST['content'])) $this->content = ArrayUtil::trim($_POST['content']);
+		if (isset($_POST['metaDescription']) && is_array($_POST['metaDescription'])) $this->metaDescription = ArrayUtil::trim($_POST['metaDescription']);
+		if (isset($_POST['metaKeywords']) && is_array($_POST['metaKeywords'])) $this->metaKeywords = ArrayUtil::trim($_POST['metaKeywords']);
+	}
+	
+	/**
+	 * @see	\wcf\form\IForm::validate()
+	 */
+	public function validate() {
+		parent::validate();
+		
+		$this->validateDisplayName();
+		
+		$this->validateParentPageID();
+		
+		$this->validatePackageID();
+	}
+	
+	protected function validateDisplayName() {
+		if (empty($this->displayName)) {
+			throw new UserInputException('displayName');
+		}
+		if (Page::getPageByDisplayName($this->displayName)) {
+			throw new UserInputException('displayName', 'notUnique');
+		}
+	}
+	
+	protected function validateParentPageID() {
+		if ($this->parentPageID) {
+			$page = new Page($this->parentPageID);
+			if (!$page->pageID) {
+				throw new UserInputException('parentPageID', 'invalid');
+			}
+		}
+	}
+	
+	protected function validatePackageID() {
+		if (!isset($this->availableApplications[$this->packageID])) {
+			throw new UserInputException('packageID', 'invalid');
+		}
+	}
+	
+	/**
+	 * @see	\wcf\form\IForm::save()
+	 */
+	public function save() {
+		parent::save();
+		
+		$content = array();
+		if ($this->isMultilingual) {
+			foreach (LanguageFactory::getInstance()->getLanguages() as $language) {
+				$content[$language->languageID] = array(
+					'customURL' => (!empty($_POST['customURL'][$language->languageID]) ? $_POST['customURL'][$language->languageID] : ''),
+					'title' => (!empty($_POST['title'][$language->languageID]) ? $_POST['title'][$language->languageID] : ''),
+					'content' => (!empty($_POST['content'][$language->languageID]) ? $_POST['content'][$language->languageID] : ''),
+					'metaDescription' => (!empty($_POST['metaDescription'][$language->languageID]) ? $_POST['metaDescription'][$language->languageID] : ''),
+					'metaKeywords' => (!empty($_POST['metaKeywords'][$language->languageID]) ? $_POST['metaKeywords'][$language->languageID] : '')
+				);
+			}
+		}
+		else {
+			$content[0] = array(
+				'customURL' => (!empty($_POST['customURL'][0]) ? $_POST['customURL'][0] : ''),
+				'title' => (!empty($_POST['title'][0]) ? $_POST['title'][0] : ''),
+				'content' => (!empty($_POST['content'][0]) ? $_POST['content'][0] : ''),
+				'metaDescription' => (!empty($_POST['metaDescription'][0]) ? $_POST['metaDescription'][0] : ''),
+				'metaKeywords' => (!empty($_POST['metaKeywords'][0]) ? $_POST['metaKeywords'][0] : '')
+			);
+		}
+		
+		$this->objectAction = new PageAction(array(), 'create', array('data' => array_merge($this->additionalFields, array(
+			'parentPageID' => ($this->parentPageID ?: null),
+			'displayName' => $this->displayName,
+			'isDisabled' => ($this->isDisabled) ? 1 : 0,
+			'isLandingPage' => ($this->isLandingPage) ? 1 : 0,
+			'packageID' => ($this->packageID ?: null),
+			'lastUpdateTime' => TIME_NOW,
+			'isMultilingual' => $this->isMultilingual,
+			'name' => ''
+		)), 'content' => $content));
+		$returnValues = $this->objectAction->executeAction();
+		// set generic page name
+		$pageEditor = new PageEditor($returnValues['returnValues']);
+		$pageEditor->update(array(
+			'name' => 'com.woltlab.wcf.generic'.$pageEditor->pageID
+		));
+		
+		// call saved event
+		$this->saved();
+		
+		// show success
+		WCF::getTPL()->assign('success', true);
+		
+		// reset variables
+		$this->parentPageID = $this->isDisabled = $this->isLandingPage = 0;
+		$this->packageID = 1;
+		$this->displayName = '';
+		$this->customURL = $this->title = $this->content = $this->metaDescription = $this->metaKeywords = array();
+	}
+	
+	/**
+	 * @see	\wcf\page\IPage::assignVariables()
+	 */
+	public function assignVariables() {
+		parent::assignVariables();
+		
+		$pageNodeList = new PageNodeTree();
+		
+		WCF::getTPL()->assign(array(
+			'action' => 'add',
+			'parentPageID' => $this->parentPageID,
+			'displayName' => $this->displayName,
+			'isDisabled' => $this->isDisabled,
+			'isLandingPage' => $this->isLandingPage,
+			'isMultilingual' => $this->isMultilingual,
+			'packageID' => $this->packageID,
+			'customURL' => $this->customURL,
+			'title' => $this->title,
+			'content' => $this->content,
+			'metaDescription' => $this->metaDescription,
+			'metaKeywords' => $this->metaKeywords,
+			'availableApplications' => $this->availableApplications,
+			'availableLanguages' => LanguageFactory::getInstance()->getLanguages(),
+			'pageNodeList' => $pageNodeList->getNodeList()
+		));
+	}
+}
diff --git a/wcfsetup/install/files/lib/acp/form/PageEditForm.class.php b/wcfsetup/install/files/lib/acp/form/PageEditForm.class.php
new file mode 100644
index 0000000000..ac9d4d8cdc
--- /dev/null
+++ b/wcfsetup/install/files/lib/acp/form/PageEditForm.class.php
@@ -0,0 +1,171 @@
+<?php
+namespace wcf\acp\form;
+use wcf\data\page\PageAction;
+use wcf\data\page\Page;
+use wcf\form\AbstractForm;
+use wcf\system\exception\IllegalLinkException;
+use wcf\system\exception\UserInputException;
+use wcf\system\language\LanguageFactory;
+use wcf\system\WCF;
+
+/**
+ * Shows the page add form.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	acp.form
+ * @category	Community Framework
+ */
+class PageEditForm extends PageAddForm {
+	/**
+	 * page id
+	 * @var integer
+	 */
+	public $pageID = 0;
+	
+	/**
+	 * page object
+	 * @var \wcf\data\page\Page
+	 */
+	public $page = null;
+	
+	/**
+	 * @see	\wcf\page\IPage::readParameters()
+	 */
+	public function readParameters() {
+		parent::readParameters();
+	
+		if (isset($_REQUEST['id'])) $this->pageID = intval($_REQUEST['id']);
+		$this->page = new Page($this->pageID);
+		if (!$this->page->pageID) {
+			throw new IllegalLinkException();
+		}
+		if ($this->page->isMultilingual) $this->isMultilingual = 1;
+	}
+	
+	/**
+	 * @see	\wcf\acp\form\PageAddForm::validateDisplayName()
+	 */
+	protected function validateDisplayName() {
+		if ($this->displayName != $this->page->displayName) {
+			parent::validateDisplayName();
+		}
+	}
+	
+	/**
+	 * @see	\wcf\acp\form\PageAddForm::validateParentPageID()
+	 */
+	protected function validateParentPageID() {
+		if (!$this->page->controller && $this->parentPageID) {
+			$page = new Page($this->parentPageID);
+			if (!$page->pageID) {
+				throw new UserInputException('parentPageID', 'invalid');
+			}
+		}
+	}
+	
+	/**
+	 * @see	\wcf\acp\form\PageAddForm::validatePackageID()
+	 */
+	protected function validatePackageID() {
+		if (!$this->page->controller) {
+			parent::validatePackageID();
+		}
+	}
+	
+	/**
+	 * @see	\wcf\form\IForm::save()
+	 */
+	public function save() {
+		AbstractForm::save();
+		
+		if ($this->page->controller) {
+			$this->objectAction = new PageAction(array($this->page), 'update', array('data' => array_merge($this->additionalFields, array(
+				'displayName' => $this->displayName,
+				'isDisabled' => ($this->isDisabled) ? 1 : 0,
+				'isLandingPage' => ($this->isLandingPage) ? 1 : 0,
+				'controllerCustomURL' => (!empty($_POST['customURL'][0]) ? $_POST['customURL'][0] : ''),
+				'lastUpdateTime' => TIME_NOW
+			))));
+			$this->objectAction->executeAction();
+		}
+		else {
+			$content = array();
+			if ($this->isMultilingual) {
+				foreach (LanguageFactory::getInstance()->getLanguages() as $language) {
+					$content[$language->languageID] = array(
+						'customURL' => (!empty($_POST['customURL'][$language->languageID]) ? $_POST['customURL'][$language->languageID] : ''),
+						'title' => (!empty($_POST['title'][$language->languageID]) ? $_POST['title'][$language->languageID] : ''),
+						'content' => (!empty($_POST['content'][$language->languageID]) ? $_POST['content'][$language->languageID] : ''),
+						'metaDescription' => (!empty($_POST['metaDescription'][$language->languageID]) ? $_POST['metaDescription'][$language->languageID] : ''),
+						'metaKeywords' => (!empty($_POST['metaKeywords'][$language->languageID]) ? $_POST['metaKeywords'][$language->languageID] : '')
+					);
+				}
+			}
+			else {
+				$content[0] = array(
+					'customURL' => (!empty($_POST['customURL'][0]) ? $_POST['customURL'][0] : ''),
+					'title' => (!empty($_POST['title'][0]) ? $_POST['title'][0] : ''),
+					'content' => (!empty($_POST['content'][0]) ? $_POST['content'][0] : ''),
+					'metaDescription' => (!empty($_POST['metaDescription'][0]) ? $_POST['metaDescription'][0] : ''),
+					'metaKeywords' => (!empty($_POST['metaKeywords'][0]) ? $_POST['metaKeywords'][0] : '')
+				);
+			}
+			
+			$this->objectAction = new PageAction(array($this->page), 'update', array('data' => array_merge($this->additionalFields, array(
+				'parentPageID' => ($this->parentPageID ?: null),
+				'displayName' => $this->displayName,
+				'isDisabled' => ($this->isDisabled) ? 1 : 0,
+				'isLandingPage' => ($this->isLandingPage) ? 1 : 0,
+				'packageID' => ($this->packageID ?: null),
+				'lastUpdateTime' => TIME_NOW,
+				'isMultilingual' => $this->isMultilingual
+			)), 'content' => $content));
+			$this->objectAction->executeAction();
+		}
+		
+		// call saved event
+		$this->saved();
+		
+		// show success
+		WCF::getTPL()->assign('success', true);
+	}
+	
+	/**
+	 * @see	\wcf\page\IPage::readData()
+	 */
+	public function readData() {
+		parent::readData();
+	
+		if (empty($_POST)) {
+			$this->displayName = $this->page->displayName;
+			$this->parentPageID = $this->page->parentPageID;
+			$this->packageID = $this->page->packageID;
+			if ($this->page->isLandingPage) $this->isLandingPage = 1;
+			if ($this->page->isDiabled) $this->isDisabled = 1;
+			
+			foreach ($this->page->getPageContent() as $languageID => $content) {
+				$this->title[$languageID] = $content['title'];
+				$this->content[$languageID] = $content['content'];
+				$this->metaDescription[$languageID] = $content['metaDescription'];
+				$this->metaKeywords[$languageID] = $content['metaKeywords'];
+				$this->customURL[$languageID] = $content['customURL'];
+			}
+		}
+	}
+	
+	/**
+	 * @see	\wcf\page\IPage::assignVariables()
+	 */
+	public function assignVariables() {
+		parent::assignVariables();
+		
+		WCF::getTPL()->assign(array(
+			'action' => 'edit',
+			'pageID' => $this->pageID,
+			'page' => $this->page
+		));
+	}
+}
diff --git a/wcfsetup/install/files/lib/acp/page/PageListPage.class.php b/wcfsetup/install/files/lib/acp/page/PageListPage.class.php
new file mode 100644
index 0000000000..e193b3e373
--- /dev/null
+++ b/wcfsetup/install/files/lib/acp/page/PageListPage.class.php
@@ -0,0 +1,40 @@
+<?php
+namespace wcf\acp\page;
+use wcf\page\SortablePage;
+
+/**
+ * Shows a list of pages.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	acp.page
+ * @category	Community Framework
+ */
+class PageListPage extends SortablePage {
+	/**
+	 * @see	\wcf\page\AbstractPage::$activeMenuItem
+	 */
+	public $activeMenuItem = 'wcf.acp.menu.link.cms.page.list';
+	
+	/**
+	 * @see	\wcf\page\MultipleLinkPage::$objectListClassName
+	 */
+	public $objectListClassName = 'wcf\data\page\PageList';
+	
+	/**
+	 * @see	\wcf\page\AbstractPage::$neededPermissions
+	 */
+	public $neededPermissions = array('admin.content.cms.canManagePage');
+	
+	/**
+	 * @see	\wcf\page\SortablePage::$defaultSortField
+	 */
+	public $defaultSortField = 'displayName';
+	
+	/**
+	 * @see	\wcf\page\SortablePage::$validSortFields
+	 */
+	public $validSortFields = array('pageID', 'displayName', 'customURL', 'lastUpdateTime');
+}
diff --git a/wcfsetup/install/files/lib/data/page/Page.class.php b/wcfsetup/install/files/lib/data/page/Page.class.php
new file mode 100644
index 0000000000..3a05195a87
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/page/Page.class.php
@@ -0,0 +1,95 @@
+<?php
+namespace wcf\data\page;
+use wcf\data\DatabaseObject;
+use wcf\system\WCF;
+
+/**
+ * Represents a page.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.page
+ * @category	Community Framework
+ */
+class Page extends DatabaseObject {
+	/**
+	 * @see	\wcf\data\DatabaseObject::$databaseTableName
+	 */
+	protected static $databaseTableName = 'page';
+	
+	/**
+	 * @see	\wcf\data\DatabaseObject::$databaseTableIndexName
+	 */
+	protected static $databaseTableIndexName = 'pageID';
+	
+	/**
+	 * Returns true if the active user can delete this page.
+	 * 
+	 * @return boolean
+	 */
+	public function canDelete() {
+		if (WCF::getSession()->getPermission('admin.content.cms.canManagePage') && !$this->originIsSystem && !$this->isLandingPage) {
+			return true;
+		}
+			
+		return false;
+	}
+	
+	/**
+	 * Returns true if the active user can disable this page.
+	 *
+	 * @return boolean
+	 */
+	public function canDisable() {
+		if (WCF::getSession()->getPermission('admin.content.cms.canManagePage') && !$this->originIsSystem && !$this->isLandingPage) {
+			return true;
+		}
+			
+		return false;
+	}
+	
+	/**
+	 * Returns the page content.
+	 * 
+	 * @return array
+	 */
+	public function getPageContent() {
+		$content = array();
+		$sql = "SELECT	*
+			FROM	wcf".WCF_N."_page_content
+			WHERE	pageID = ?";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		$statement->execute(array($this->pageID));
+		while ($row = $statement->fetchArray()) {
+			$content[($row['languageID'] ?: 0)] = array(
+				'title' => $row['title'],
+				'content' => $row['content'],
+				'metaDescription' => $row['metaDescription'],
+				'metaKeywords' => $row['metaKeywords'],
+				'customURL' => $row['customURL']
+			);
+		}
+		
+		return $content;
+	}
+	
+	/**
+	 * Returns the page with the given display name.
+	 * 
+	 * @param	string		$name
+	 * @return	\wcf\data\page\Page
+	 */
+	public static function getPageByDisplayName($name) {
+		$sql = "SELECT	*
+			FROM	wcf".WCF_N."_page
+			WHERE	displayName = ?";
+		$statement = WCF::getDB()->prepareStatement($sql);
+		$statement->execute(array($name));
+		$row = $statement->fetchArray();
+		if ($row !== false) return new Page(null, $row);
+		
+		return null;
+	}
+}
diff --git a/wcfsetup/install/files/lib/data/page/PageAction.class.php b/wcfsetup/install/files/lib/data/page/PageAction.class.php
new file mode 100644
index 0000000000..5c1cfc1822
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/page/PageAction.class.php
@@ -0,0 +1,144 @@
+<?php
+namespace wcf\data\page;
+use wcf\data\AbstractDatabaseObjectAction;
+use wcf\data\IToggleAction;
+use wcf\system\exception\PermissionDeniedException;
+use wcf\system\WCF;
+
+/**
+ * Executes page related actions.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.page
+ * @category	Community Framework
+ */
+class PageAction extends AbstractDatabaseObjectAction implements IToggleAction {
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::$className
+	 */
+	protected $className = 'wcf\data\page\PageEditor';
+	
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::$permissionsCreate
+	 */
+	protected $permissionsCreate = array('admin.content.cms.canManagePage');
+	
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::$permissionsDelete
+	*/
+	protected $permissionsDelete = array('admin.content.cms.canManagePage');
+	
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::$permissionsUpdate
+	*/
+	protected $permissionsUpdate = array('admin.content.cms.canManagePage');
+	
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::$requireACP
+	 */
+	protected $requireACP = array('create', 'delete', 'toggle', 'update');
+	
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::create()
+	 */
+	public function create() {
+		$page = parent::create();
+		
+		// save page content
+		if (!empty($this->parameters['content'])) {
+			$sql = "INSERT INTO	wcf".WCF_N."_page_content
+						(pageID, languageID, title, content, metaDescription, metaKeywords, customURL)
+				VALUES		(?, ?, ?, ?, ?, ?, ?)";
+			$statement = WCF::getDB()->prepareStatement($sql);
+			
+			foreach ($this->parameters['content'] as $languageID => $content) {
+				$statement->execute(array(
+					$page->pageID,
+					($languageID ?: null),
+					$content['title'],
+					$content['content'],
+					$content['metaDescription'],
+					$content['metaKeywords'],
+					$content['customURL']
+				));
+			}
+		}
+		
+		return $page;
+	}
+	
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::update()
+	 */
+	public function update() {
+		parent::update();
+	
+		// update page content
+		if (!empty($this->parameters['content'])) {
+			$sql = "DELETE FROM	wcf".WCF_N."_page_content
+				WHERE		pageID = ?";
+			$deleteStatement = WCF::getDB()->prepareStatement($sql);
+			
+			$sql = "INSERT INTO	wcf".WCF_N."_page_content
+						(pageID, languageID, title, content, metaDescription, metaKeywords, customURL)
+				VALUES		(?, ?, ?, ?, ?, ?, ?)";
+			$insertStatement = WCF::getDB()->prepareStatement($sql);
+			
+			foreach ($this->objects as $page) {
+				$deleteStatement->execute(array($page->pageID));
+				
+				foreach ($this->parameters['content'] as $languageID => $content) {
+					$insertStatement->execute(array(
+						$page->pageID,
+						($languageID ?: null),
+						$content['title'],
+						$content['content'],
+						$content['metaDescription'],
+						$content['metaKeywords'],
+						$content['customURL']
+					));
+				}
+			}
+		}
+		
+		return $page;
+	}
+	
+	/**
+	 * @see	\wcf\data\AbstractDatabaseObjectAction::validateDelete()
+	 */
+	public function validateDelete() {
+		parent::validateDelete();
+		
+		foreach ($this->objects as $object) {
+			if (!$object->canDelete()) {
+				throw new PermissionDeniedException();
+			}
+		}
+	}
+	
+	/**
+	 * @see	\wcf\data\IToggleAction::validateToggle()
+	*/
+	public function validateToggle() {
+		parent::validateUpdate();
+		
+		foreach ($this->objects as $object) {
+			if (!$object->canDisable()) {
+				throw new PermissionDeniedException();
+			}
+		}
+	}
+	
+	/**
+	 * @see	\wcf\data\IToggleAction::toggle()
+	 */
+	public function toggle() {
+		foreach ($this->objects as $object) {
+			$object->update(array('isDisabled' => ($object->isDisabled) ? 0 : 1));
+		}
+	}
+}
diff --git a/wcfsetup/install/files/lib/data/page/PageEditor.class.php b/wcfsetup/install/files/lib/data/page/PageEditor.class.php
new file mode 100644
index 0000000000..c649c9a04d
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/page/PageEditor.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\page;
+use wcf\data\DatabaseObjectEditor;
+
+/**
+ * Provides functions to edit pages.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.page
+ * @category	Community Framework
+ */
+class PageEditor extends DatabaseObjectEditor {
+	/**
+	 * @see	\wcf\data\DatabaseObjectDecorator::$baseClass
+	 */
+	protected static $baseClass = 'wcf\data\page\Page';
+}
diff --git a/wcfsetup/install/files/lib/data/page/PageList.class.php b/wcfsetup/install/files/lib/data/page/PageList.class.php
new file mode 100644
index 0000000000..01d9d87eb3
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/page/PageList.class.php
@@ -0,0 +1,20 @@
+<?php
+namespace wcf\data\page;
+use wcf\data\DatabaseObjectList;
+
+/**
+ * Represents a list of pages.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.page
+ * @category	Community Framework
+ */
+class PageList extends DatabaseObjectList {
+	/**
+	 * @see	\wcf\data\DatabaseObjectList::$className
+	 */
+	public $className = 'wcf\data\page\Page';
+}
diff --git a/wcfsetup/install/files/lib/data/page/PageNode.class.php b/wcfsetup/install/files/lib/data/page/PageNode.class.php
new file mode 100644
index 0000000000..57408e8c59
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/page/PageNode.class.php
@@ -0,0 +1,151 @@
+<?php
+namespace wcf\data\page;
+
+/**
+ * Represents a page node element.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.page
+ * @category	Community Framework
+ */
+class PageNode implements \Countable, \RecursiveIterator {
+	/**
+	 * parent node
+	 * @var	\wcf\data\page\PageNode
+	 */
+	protected $parentNode = null;
+	
+	/**
+	 * children of this node
+	 * @var	array<\wcf\data\page\PageNode>
+	 */
+	protected $children = array();
+	
+	/**
+	 * page object
+	 * @var	\wcf\data\page\Page
+	 */
+	protected $page = null;
+	
+	/**
+	 * node depth
+	 * @var	integer
+	 */
+	protected $depth = 0;
+	
+	/**
+	 * iterator position
+	 * @var	integer
+	 */
+	private $position = 0;
+	
+	/**
+	 * Creates a new PageNode object.
+	 * 
+	 * @param	\wcf\data\page\PageNode		$parentNode
+	 * @param	\wcf\data\page\Page		$page
+	 * @param	integer				$depth
+	 */
+	public function __construct($parentNode = null, Page $page = null, $depth = 0) {
+		$this->parentNode = $parentNode;
+		$this->page = $page;
+		$this->depth = $depth;
+	}
+	
+	/**
+	 * Sets the children of this node.
+	 * 
+	 * @param	array<\wcf\data\page\PageNode>		$children
+	 */
+	public function setChildren(array $children) {
+		$this->children = $children;
+	}
+	
+	/**
+	 * Returns the parent node
+	 * 
+	 * @return	\wcf\data\page\PageNode
+	 */
+	public function getParentNode() {
+		return $this->parentNode;
+	}
+	
+	/**
+	 * Returns the page object of this node
+	 * 
+	 * @return	\wcf\data\page\Page
+	 */
+	public function getPage() {
+		return $this->page;
+	}
+	
+	/**
+	 * Returns the number of children.
+	 * 
+	 * @return	integer
+	 */
+	public function count() {
+		return count($this->children);
+	}
+	
+	/**
+	 * @see	\Iterator::rewind()
+	 */
+	public function rewind() {
+		$this->position = 0;
+	}
+	
+	/**
+	 * @see	\Iterator::valid()
+	 */
+	public function valid() {
+		return isset($this->children[$this->position]);
+	}
+	
+	/**
+	 * @see	\Iterator::next()
+	 */
+	public function next() {
+		$this->position++;
+	}
+	
+	/**
+	 * @see	\Iterator::current()
+	 */
+	public function current() {
+		return $this->children[$this->position];
+	}
+	
+	/**
+	 * @see	\Iterator::key()
+	 */
+	public function key() {
+		return $this->position;
+	}
+	
+	/**
+	 * @see	\RecursiveIterator::getChildren()
+	 */
+	public function getChildren() {
+		return $this->children[$this->position];
+	}
+	
+	/**
+	 * @see	\RecursiveIterator::hasChildren()
+	 */
+	public function hasChildren() {
+		return count($this->children) > 0;
+	}
+	
+	/**
+	 * Returns node depth.
+	 * 
+	 * @return	integer
+	 */
+	public function getDepth() {
+		return $this->depth;
+	}
+}
diff --git a/wcfsetup/install/files/lib/data/page/PageNodeTree.class.php b/wcfsetup/install/files/lib/data/page/PageNodeTree.class.php
new file mode 100644
index 0000000000..b817852d36
--- /dev/null
+++ b/wcfsetup/install/files/lib/data/page/PageNodeTree.class.php
@@ -0,0 +1,115 @@
+<?php
+namespace wcf\data\page;
+
+/**
+ * Represents a page node tree.
+ * 
+ * @author	Marcel Werk
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	data.page
+ * @category	Community Framework
+ */
+class PageNodeTree {
+	/**
+	 * parent page id
+	 * @var	integer
+	 */
+	public $parentID = null;
+	
+	/**
+	 * start depth
+	 * @var	integer
+	 */
+	public $startDepth = 0;
+	
+	/**
+	 * list of pages
+	 * @var	array<\wcf\data\page\Page>
+	 */
+	public $pages = array();
+	
+	/**
+	 * page structure
+	 * @var	array<array>
+	 */
+	public $pageStructure = array();
+	
+	/**
+	 * root node
+	 * @var	\wcf\data\page\PageNode
+	 */
+	public $node = null;
+	
+	/**
+	 * Creates a new PageNodeTree object.
+	 *
+	 * @param	integer			$parentID
+	 * @param	integer			$startDepth
+	 */
+	public function __construct($parentID = null, $startDepth = 0) {
+		$this->parentID = $parentID;
+		$this->startDepth = $startDepth;
+		
+		// load pages
+		$pageList = new PageList();
+		$pageList->sqlOrderBy = "page.displayName";
+		$pageList->readObjects();
+		
+		foreach ($pageList as $page) {
+			$this->pages[$page->pageID] = $page;
+				
+			if (!isset($this->pageStructure[$page->parentPageID])) {
+				$this->pageStructure[$page->parentPageID] = array();
+			}
+			$this->pageStructure[$page->parentPageID][] = $page->pageID;
+		}
+		
+		// generate node tree
+		$this->node = new PageNode(null, null, $startDepth);
+		$this->node->setChildren($this->generateNodeTree($parentID, $this->node));
+	}
+	
+	/**
+	 * Generates the node tree recursively
+	 * 
+	 * @param	integer				$parentID
+	 * @param	\wcf\data\page\PageNode		$parentNode
+	 * @param	array<integer>			$filter
+	 * @return	array<\wcf\data\page\PageNode>
+	 */
+	protected function generateNodeTree($parentID, PageNode $parentNode = null) {
+		$nodes = array();
+		
+		$pageIDs = (isset($this->pageStructure[$parentID]) ? $this->pageStructure[$parentID] : array());
+		foreach ($pageIDs as $pageID) {
+			$page = $this->pages[$pageID];
+			$node = new PageNode($parentNode, $page, ($parentNode !== null ? ($parentNode->getDepth() + 1) : 0));
+			$nodes[] = $node;
+				
+			// get children
+			$node->setChildren($this->generateNodeTree($pageID, $node));
+		}
+		
+		return $nodes;
+	}
+	
+	/**
+	 * Returns the page node tree.
+	 * 
+	 * @return	array<\wcf\data\page\PageNode>
+	 */
+	public function getNodeTree() {
+		return $this->node->getChildren();
+	}
+	
+	/**
+	 * Returns the iteratable node list
+	 *
+	 * @return	\RecursiveIteratorIterator
+	 */
+	public function getNodeList() {
+		return new \RecursiveIteratorIterator($this->node, \RecursiveIteratorIterator::SELF_FIRST);
+	}
+}
diff --git a/wcfsetup/setup/db/install.sql b/wcfsetup/setup/db/install.sql
index 63c666cae0..d2c208be34 100644
--- a/wcfsetup/setup/db/install.sql
+++ b/wcfsetup/setup/db/install.sql
@@ -796,6 +796,35 @@ CREATE TABLE wcf1_package_update_version (
 	UNIQUE KEY packageUpdateID (packageUpdateID, packageVersion)
 );
 
+DROP TABLE IF EXISTS wcf1_page;
+CREATE TABLE wcf1_page (
+	pageID INT(10) NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	parentPageID INT(10),
+	name VARCHAR(255) NOT NULL,
+	displayName VARCHAR(255) NOT NULL,
+	isDisabled TINYINT(1) NOT NULL DEFAULT 0,
+	isLandingPage TINYINT(1) NOT NULL DEFAULT 0,
+	isMultilingual TINYINT(1) NOT NULL DEFAULT 0,
+	originIsSystem TINYINT(1) NOT NULL DEFAULT 0,
+	packageID INT(10) NOT NULL,
+	controller VARCHAR(255) NOT NULL DEFAULT '',
+	controllerCustomURL VARCHAR(255) NOT NULL DEFAULT '',
+	lastUpdateTime INT(10) NOT NULL DEFAULT 0
+);
+
+DROP TABLE IF EXISTS wcf1_page_content;
+CREATE TABLE wcf1_page_content (
+	pageID INT(10) NOT NULL,
+	languageID INT(10),
+	title VARCHAR(255) NOT NULL,
+	content MEDIUMTEXT,
+	metaDescription TEXT,
+	metaKeywords TEXT,
+	customURL VARCHAR(255) NOT NULL,
+
+	KEY (pageID, languageID)
+);
+
 DROP TABLE IF EXISTS wcf1_page_menu_item;
 CREATE TABLE wcf1_page_menu_item (
 	menuItemID INT(10) NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -1599,6 +1628,12 @@ ALTER TABLE wcf1_paid_subscription_transaction_log ADD FOREIGN KEY (userID) REFE
 ALTER TABLE wcf1_paid_subscription_transaction_log ADD FOREIGN KEY (subscriptionID) REFERENCES wcf1_paid_subscription (subscriptionID) ON DELETE SET NULL;
 ALTER TABLE wcf1_paid_subscription_transaction_log ADD FOREIGN KEY (paymentMethodObjectTypeID) REFERENCES wcf1_object_type (objectTypeID) ON DELETE CASCADE;
 
+ALTER TABLE wcf1_page ADD FOREIGN KEY (parentPageID) REFERENCES wcf1_page (pageID) ON DELETE SET NULL;
+ALTER TABLE wcf1_page ADD FOREIGN KEY (packageID) REFERENCES wcf1_package (packageID) ON DELETE CASCADE;
+
+ALTER TABLE wcf1_page_content ADD FOREIGN KEY (pageID) REFERENCES wcf1_page (pageID) ON DELETE CASCADE;
+ALTER TABLE wcf1_page_content ADD FOREIGN KEY (languageID) REFERENCES wcf1_language (languageID) ON DELETE CASCADE;
+
 ALTER TABLE wcf1_page_menu_item ADD FOREIGN KEY (packageID) REFERENCES wcf1_package (packageID) ON DELETE CASCADE;
 
 ALTER TABLE wcf1_search ADD FOREIGN KEY (userID) REFERENCES wcf1_user (userID) ON DELETE CASCADE;
-- 
2.20.1