From a314770a89af82b19917c13cb24ff1e01dc01ac5 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Mon, 25 Jul 2011 19:24:48 +0200
Subject: [PATCH] Added XSD files

---
 XSD/acpmenu.xsd             |  52 +++++++++++++++
 XSD/cronjobs.xsd            |  48 ++++++++++++++
 XSD/eventlistener.xsd       |  62 ++++++++++++++++++
 XSD/groupoptions.xsd        |  77 ++++++++++++++++++++++
 XSD/language.xsd            |  30 +++++++++
 XSD/options.xsd             |  80 +++++++++++++++++++++++
 XSD/optiontypes.xsd         |  25 ++++++++
 XSD/package.xsd             | 125 ++++++++++++++++++++++++++++++++++++
 XSD/packageUpdateServer.xsd | 107 ++++++++++++++++++++++++++++++
 XSD/pagelocation.xsd        |  48 ++++++++++++++
 XSD/pagemenu.xsd            |  58 +++++++++++++++++
 XSD/styleattributes.xsd     |  61 ++++++++++++++++++
 XSD/types.xsd               |  27 ++++++++
 XSD/useroptions.xsd         |  99 ++++++++++++++++++++++++++++
 14 files changed, 899 insertions(+)
 create mode 100644 XSD/acpmenu.xsd
 create mode 100644 XSD/cronjobs.xsd
 create mode 100644 XSD/eventlistener.xsd
 create mode 100644 XSD/groupoptions.xsd
 create mode 100644 XSD/language.xsd
 create mode 100644 XSD/options.xsd
 create mode 100644 XSD/optiontypes.xsd
 create mode 100644 XSD/package.xsd
 create mode 100644 XSD/packageUpdateServer.xsd
 create mode 100644 XSD/pagelocation.xsd
 create mode 100644 XSD/pagemenu.xsd
 create mode 100644 XSD/styleattributes.xsd
 create mode 100644 XSD/types.xsd
 create mode 100644 XSD/useroptions.xsd

diff --git a/XSD/acpmenu.xsd b/XSD/acpmenu.xsd
new file mode 100644
index 0000000000..d45dc4b69b
--- /dev/null
+++ b/XSD/acpmenu.xsd
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- The file "acpmenu.xsd" is used for xml-files which installs, updates or deletes acp-menu items.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+          <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                <xs:sequence>
+                        <xs:element name="acpmenuitem" type="acpmenuitem_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        <!-- Represents the delete-node. -->
+        <xs:complexType name="delete">
+                <xs:sequence>
+                        <xs:element name="acpmenuitem" type="acpmenuitem_delete" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        <!-- Represents an acpmenuitem which will be deleted. The node needs the attribute "name". -->
+        <xs:complexType name="acpmenuitem_delete">
+                <xs:attribute name="name" type="woltlab_varchar" use="required" />
+        </xs:complexType>
+        
+        <!-- Represents an acpmenuitem which will be installed or updated. Extends the type "acpmenuitem_delete". -->
+        <xs:complexType name="acpmenuitem_import">
+                <xs:complexContent>
+                        <xs:extension base="acpmenuitem_delete">
+                                    <xs:all>
+                                        <xs:element name="parent" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="link" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="icon" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+                                        <xs:element name="permissions" type="xs:string" minOccurs="0" />
+                                        <xs:element name="options" type="xs:string" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+        </xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/cronjobs.xsd b/XSD/cronjobs.xsd
new file mode 100644
index 0000000000..eafaa6f8ef
--- /dev/null
+++ b/XSD/cronjobs.xsd
@@ -0,0 +1,48 @@
+<?xml version="1.0"?>
+<!-- The file "cronjobs.xsd" is used for xml-files which installs, updates or deletes searchable cronjobs.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+         <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                <xs:sequence>
+                        <xs:element name="cronjob" type="cronjob" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+         <!-- Represents the delete-node. -->
+        <xs:complexType name="delete">
+                <xs:sequence>
+                        <xs:element name="cronjob" type="cronjob" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+                
+         <!-- Represents a cronjob which will be installed,updated or deleted. Extends the type "cronjob_delete". -->
+	<xs:complexType name="cronjob">
+                                <xs:all>                                        
+                                        <xs:element name="classpath" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="description" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="startminute" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="starthour" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="startdom" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="startmonth" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="startdow" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="execmultiple" type="woltlab_boolean" minOccurs="0" default="0" />
+                                        <xs:element name="canbeedited" type="woltlab_boolean" minOccurs="0" default="1" />
+                                        <xs:element name="canbedisabled" type="woltlab_boolean" minOccurs="0" default="1" />
+                                        <xs:element name="active" type="woltlab_boolean" minOccurs="0" default="1" />
+                                </xs:all>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/eventlistener.xsd b/XSD/eventlistener.xsd
new file mode 100644
index 0000000000..be64f2629e
--- /dev/null
+++ b/XSD/eventlistener.xsd
@@ -0,0 +1,62 @@
+<?xml version="1.0"?>
+<!-- The file "eventlistener.xsd" is used for xml-files which installs, updates or deletes  event listeners. -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+         <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                <xs:sequence>
+                        <xs:element name="eventlistener" type="eventlistener" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+         <!-- Represents the delete-node. -->
+        <xs:complexType name="delete">
+                <xs:sequence>
+                        <xs:element name="eventlistener" type="eventlistener" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+            
+        <!-- Represents a eventlistener which will be installed, updated or deleted. -->
+	<xs:complexType name="eventlistener">
+                <xs:all>
+                        <xs:element name="eventclassname" minOccurs="0">
+                                <xs:simpleType>
+                                        <xs:restriction base="xs:string">
+                                                <xs:minLength value="0" />
+                                                <xs:maxLength value="80" />
+                                        </xs:restriction>
+                                </xs:simpleType>
+                        </xs:element>
+                        <xs:element name="eventname" minOccurs="0">
+                                <xs:simpleType>
+                                        <xs:restriction base="xs:string">
+                                                <xs:minLength value="0" />
+                                                <xs:maxLength value="50" />
+                                        </xs:restriction>
+                                </xs:simpleType>
+                        </xs:element>
+                        <xs:element name="listenerclassname" minOccurs="0">
+                                <xs:simpleType>
+                                        <xs:restriction base="xs:string">
+                                                <xs:minLength value="0" />
+                                                <xs:maxLength value="200" />
+                                        </xs:restriction>
+                                </xs:simpleType>
+                        </xs:element>
+                        <xs:element name="inherit" type="woltlab_boolean" minOccurs="0" />
+                </xs:all>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/groupoptions.xsd b/XSD/groupoptions.xsd
new file mode 100644
index 0000000000..ecac13f0d3
--- /dev/null
+++ b/XSD/groupoptions.xsd
@@ -0,0 +1,77 @@
+<?xml version="1.0"?>
+<!-- The file "option.xsd" is used for xml-files which installs, updates or deletes options.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+         <!-- include option types -->
+        <xs:include schemaLocation="optiontypes.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+        <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                 <xs:all>
+                        <xs:element name="categories" type="categories_import" minOccurs="0" />
+                        <xs:element name="options" type="options_import" minOccurs="0" />
+                </xs:all>
+        </xs:complexType>
+        
+        <!-- Represents the import-categories-node. -->
+        <xs:complexType name="categories_import">
+                <xs:sequence>
+                        <xs:element name="category" type="category_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        
+	
+	<!-- Represents a category which will be installed or updated. Extends the type "category_delete". -->
+	<xs:complexType name="category_import">
+                <xs:complexContent>
+                        <xs:extension base="category_delete">
+                                <xs:all>
+                                        <xs:element name="parent" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+                                        <xs:element name="options" type="woltlab_varchar_nullable" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+        
+        
+        <!-- Represents the import-options-node. -->
+        <xs:complexType name="options_import">
+                <xs:sequence>
+                        <xs:element name="option" type="option_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        
+	
+	<!-- Represents an option which will be installed or updated. Extends the type "category_delete". -->
+	<xs:complexType name="option_import">
+                <xs:complexContent>
+                        <xs:extension base="option_delete">
+                                <xs:all>
+                                        <xs:element name="categoryname" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="optiontype" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="defaultvalue" type="xs:string" minOccurs="0" />
+                                        <xs:element name="validationpattern" type="xs:string" minOccurs="0" />
+                                        <xs:element name="enableoptions" type="xs:string" minOccurs="0" />                                       
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+                                        <xs:element name="options" type="woltlab_varchar_nullable" minOccurs="0" />
+					<xs:element name="admindefaultvalue" type="xs:string" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/language.xsd b/XSD/language.xsd
new file mode 100644
index 0000000000..d76ac2a875
--- /dev/null
+++ b/XSD/language.xsd
@@ -0,0 +1,30 @@
+<?xml version="1.0"?>
+<!-- The file "language.xsd" is used for xml-files which installs or updates language items.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="language">
+                <xs:complexType>
+                         <xs:sequence>
+                                <xs:element name="category" type="category" maxOccurs="unbounded" />
+                        </xs:sequence>
+                        <xs:attribute name="languagecode" type="woltlab_varchar" use="required" />
+                </xs:complexType>
+        </xs:element>
+        
+         <!-- Represents a language-category-node. -->
+        <xs:complexType name="category">
+                <xs:sequence>
+                        <xs:element name="item" type="item" maxOccurs="unbounded" />
+                </xs:sequence>
+                <xs:attribute name="name" type="woltlab_varchar" use="required" />
+        </xs:complexType>
+        
+         <!-- Represents a language-item-node. -->
+        <xs:complexType name="item" mixed="true">
+                <xs:attribute name="name" type="woltlab_varchar" use="required" />
+        </xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/options.xsd b/XSD/options.xsd
new file mode 100644
index 0000000000..4c27befe59
--- /dev/null
+++ b/XSD/options.xsd
@@ -0,0 +1,80 @@
+<?xml version="1.0"?>
+<!-- The file "option.xsd" is used for xml-files which installs, updates or deletes options.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+         <!-- include option types -->
+        <xs:include schemaLocation="optiontypes.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+        <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                 <xs:all>
+                        <xs:element name="categories" type="categories_import" minOccurs="0" />
+                        <xs:element name="options" type="options_import" minOccurs="0" />
+                </xs:all>
+        </xs:complexType>
+        
+        <!-- Represents the import-categories-node. -->
+        <xs:complexType name="categories_import">
+                <xs:sequence>
+                        <xs:element name="category" type="category_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        
+	
+	<!-- Represents a category which will be installed or updated. Extends the type "category_delete". -->
+	<xs:complexType name="category_import">
+                <xs:complexContent>
+                        <xs:extension base="category_delete">
+                                <xs:all>
+                                        <xs:element name="parent" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+                                        <xs:element name="options" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="permissions" type="woltlab_varchar_nullable" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+        
+        
+        <!-- Represents the import-options-node. -->
+        <xs:complexType name="options_import">
+                <xs:sequence>
+                        <xs:element name="option" type="option_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        
+	
+	<!-- Represents an option which will be installed or updated. Extends the type "option_delete". -->
+	<xs:complexType name="option_import">
+                <xs:complexContent>
+                        <xs:extension base="option_delete">
+                                <xs:all>
+                                        <xs:element name="categoryname" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="optiontype" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="defaultvalue" type="xs:string" minOccurs="0" />
+                                        <xs:element name="validationpattern" type="xs:string" minOccurs="0" />                                   
+                                        <xs:element name="selectoptions" type="xs:string" minOccurs="0" />
+                                        <xs:element name="enableoptions" type="xs:string" minOccurs="0" />
+                                        <xs:element name="hidden" type="woltlab_boolean" minOccurs="0" />                                        
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+                                        <xs:element name="options" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="permissions" type="woltlab_varchar_nullable" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/optiontypes.xsd b/XSD/optiontypes.xsd
new file mode 100644
index 0000000000..6a237ef6ed
--- /dev/null
+++ b/XSD/optiontypes.xsd
@@ -0,0 +1,25 @@
+<?xml version="1.0"?>
+<!-- The file "option.xsd" is used for xml-files which installs, updates or deletes options.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the delete-node. -->
+        <xs:complexType name="delete">
+                 <xs:choice maxOccurs="unbounded">
+                        <xs:element name="optioncategory" type="category_delete" minOccurs="0" />
+                        <xs:element name="option" type="option_delete" minOccurs="0" />
+                </xs:choice>
+        </xs:complexType>
+        
+        <!-- Represents a category which will be deleted. The node requires the attribute "name". -->
+	<xs:complexType name="category_delete">
+                <xs:attribute name="name" type="woltlab_varchar" use="required" />
+	</xs:complexType>
+        
+         <!-- Represents an option which will be deleted. The node requires the attribute "name". -->
+	<xs:complexType name="option_delete">
+                <xs:attribute name="name" type="woltlab_varchar" use="required" />
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/package.xsd b/XSD/package.xsd
new file mode 100644
index 0000000000..07d58321a2
--- /dev/null
+++ b/XSD/package.xsd
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+	<!-- include WoltLab data types -->
+	<xs:include schemaLocation="types.xsd" />
+	
+	<!-- data node -->
+	<xs:element name="package">
+		<xs:complexType>
+			<xs:choice maxOccurs="unbounded">
+				<xs:element name="instructions" type="instructions" minOccurs="1" maxOccurs="unbounded" />
+				<xs:element name="packageinformation" type="packageInformation" minOccurs="1" maxOccurs="1" />
+				<xs:element name="authorinformation" type="authorInformation" minOccurs="1" maxOccurs="1" />
+				<xs:element name="requiredpackages" type="requiredPackages" minOccurs="0" maxOccurs="1" />
+				<xs:element name="optionalpackages" type="optionalPackages" minOccurs="0" maxOccurs="1" />
+				<xs:element name="excludedpackages" type="excludedPackages" minOccurs="0" maxOccurs="1" />
+			</xs:choice>
+			<xs:attribute name="name" type="woltlab_varchar" use="required" />
+		</xs:complexType>
+	</xs:element>
+	
+	<!-- simplePackage element -->
+	<xs:complexType name="simplePackage">
+		<xs:simpleContent>
+			<xs:extension base="xs:string">
+				<xs:attribute name="minversion" type="xs:string" />
+				<xs:attribute name="file" type="xs:string" />
+			</xs:extension>
+		</xs:simpleContent>
+	</xs:complexType>
+	
+	
+	<!-- optionalPackage element -->
+	<xs:complexType name="optionalPackage">
+		<xs:simpleContent>
+			<xs:extension base="xs:string">
+				<xs:attribute name="minVersion" type="xs:string" />
+				<xs:attribute name="file" type="xs:string" use="required" />
+			</xs:extension>
+		</xs:simpleContent>
+	</xs:complexType>
+	
+	<!-- excludedPackage element -->
+	<xs:complexType name="excludedPackage">
+		<xs:simpleContent>
+			<xs:extension base="xs:string">
+				<xs:attribute name="version" type="xs:string" />
+			</xs:extension>
+		</xs:simpleContent>
+	</xs:complexType>
+	
+	<!-- instructions node -->
+	<xs:complexType name="instructions">
+		<xs:sequence>
+			<xs:any minOccurs="0" maxOccurs="unbounded" processContents="skip" />
+		</xs:sequence>
+		<xs:attribute name="type" type="instructionsType" use="required" />
+		<xs:attribute name="fromversion" type="woltlab_varchar" />
+	</xs:complexType>
+	
+	<!-- instructionsType attribute -->
+	<xs:simpleType name="instructionsType">
+		<xs:restriction base="xs:string">
+			<xs:enumeration value="install" />
+			<xs:enumeration value="update" />
+		</xs:restriction>
+	</xs:simpleType>
+	
+	<!-- packageInformation node -->
+	<xs:complexType name="packageInformation">
+		<xs:sequence>
+			<xs:element name="packagename" minOccurs="1" maxOccurs="unbounded">
+				<xs:complexType>
+					<xs:simpleContent>
+						<xs:extension base="woltlab_varchar">
+							<xs:attribute name="language" type="xs:string" />
+						</xs:extension>
+					</xs:simpleContent>
+				</xs:complexType>
+			</xs:element>
+			<xs:element name="packagedescription" minOccurs="0" maxOccurs="unbounded">
+				<xs:complexType>
+					<xs:simpleContent>
+						<xs:extension base="xs:string">
+							<xs:attribute name="language" type="xs:string" />
+						</xs:extension>
+					</xs:simpleContent>
+				</xs:complexType>
+			</xs:element>
+			<xs:element name="standalone" type="woltlab_boolean" minOccurs="0" maxOccurs="1" />
+			<xs:element name="isunique" type="woltlab_boolean" minOccurs="0" maxOccurs="1" />
+			<xs:element name="version" type="woltlab_varchar" minOccurs="1" maxOccurs="1" />
+			<xs:element name="date" type="xs:date" minOccurs="1" maxOccurs="1" />
+			<xs:element name="plugin" type="woltlab_varchar" minOccurs="0" maxOccurs="1" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<!-- authorInformation node -->
+	<xs:complexType name="authorInformation">
+		<xs:all>
+			<xs:element name="author" type="woltlab_varchar" minOccurs="1" />
+			<xs:element name="authorurl" type="xs:anyURI" minOccurs="0" />
+		</xs:all>
+	</xs:complexType>
+	
+	<!-- requiredPackages node -->
+	<xs:complexType name="requiredPackages">
+		<xs:sequence>
+			<xs:element name="requiredpackage" type="simplePackage" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<!-- optionalPackages node -->
+	<xs:complexType name="optionalPackages">
+		<xs:sequence>
+			<xs:element name="optionalpackage" type="optionalPackage" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<!-- excludedPackages node -->
+	<xs:complexType name="excludedPackages">
+		<xs:sequence>
+			<xs:element name="excludedpackage" type="excludedPackage" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/packageUpdateServer.xsd b/XSD/packageUpdateServer.xsd
new file mode 100644
index 0000000000..07fe0a3f27
--- /dev/null
+++ b/XSD/packageUpdateServer.xsd
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+	<!-- include types -->
+	<xs:include schemaLocation="types.xsd" />
+	
+	<!-- section tag -->
+	<xs:element name="section">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element maxOccurs="unbounded" ref="package" />
+			</xs:sequence>
+			<xs:attribute name="name" use="required" type="xs:NCName" />
+		</xs:complexType>
+	</xs:element>
+	
+	<!-- package element -->
+	<xs:element name="package">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element ref="packageinformation" />
+				<xs:element ref="authorinformation" />
+				<xs:element ref="versions" />
+			</xs:sequence>
+			<xs:attribute name="name" use="required" type="woltlab_varchar" />
+		</xs:complexType>
+	</xs:element>
+	
+	<!-- package -->
+	<xs:element name="packageinformation">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element ref="packagename" />
+				<xs:element ref="packagedescription" />
+				<xs:choice minOccurs="0">
+					<xs:element ref="plugin" />
+					<xs:element ref="standalone" />
+				</xs:choice>
+			</xs:sequence>
+		</xs:complexType>
+	</xs:element>
+	<xs:element name="packagename" type="woltlab_varchar" />
+	<xs:element name="packagedescription" type="woltlab_varchar" />
+	<xs:element name="plugin" type="woltlab_varchar" />
+	<xs:element name="standalone" type="woltlab_boolean" />
+	
+	<!-- author -->
+	<xs:element name="authorinformation">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element ref="author" />
+				<xs:element ref="authorurl" />
+			</xs:sequence>
+		</xs:complexType>
+	</xs:element>
+	<xs:element name="author" type="xs:string" />
+	<xs:element name="authorurl" type="xs:anyURI" />
+	
+	<!-- versions -->
+	<xs:element name="versions">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element maxOccurs="unbounded" ref="version" />
+			</xs:sequence>
+		</xs:complexType>
+	</xs:element>
+	<xs:element name="version">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element minOccurs="0" ref="fromversions" />
+				<xs:element minOccurs="0" ref="requiredpackages" />
+				<xs:element ref="updatetype" />
+				<xs:element ref="timestamp" />
+				<xs:element ref="versiontype" />
+				<xs:element ref="license" />
+			</xs:sequence>
+			<xs:attribute name="name" use="required" />
+		</xs:complexType>
+	</xs:element>
+	<xs:element name="fromversions">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element maxOccurs="unbounded" ref="fromversion" />
+			</xs:sequence>
+		</xs:complexType>
+	</xs:element>
+	<xs:element name="fromversion" type="xs:string" />
+	<xs:element name="requiredpackages">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element maxOccurs="unbounded" ref="requiredpackage" />
+			</xs:sequence>
+		</xs:complexType>
+	</xs:element>
+	<xs:element name="requiredpackage">
+		<xs:complexType>
+			<xs:simpleContent>
+				<xs:extension base="xs:NCName">
+					<xs:attribute name="minversion" />
+				</xs:extension>
+			</xs:simpleContent>
+		</xs:complexType>
+	</xs:element>
+	<xs:element name="updatetype" type="xs:NCName" />
+	<xs:element name="timestamp" type="xs:integer" />
+	<xs:element name="versiontype" type="xs:NCName" />
+	<xs:element name="license" type="xs:NCName" />
+</xs:schema>
diff --git a/XSD/pagelocation.xsd b/XSD/pagelocation.xsd
new file mode 100644
index 0000000000..8f879704e4
--- /dev/null
+++ b/XSD/pagelocation.xsd
@@ -0,0 +1,48 @@
+<?xml version="1.0"?>
+<!-- The file "pagelocation.xsd" is used for xml-files which installs, updates or deletes page locations.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+         <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                <xs:sequence>
+                        <xs:element name="pagelocation" type="pagelocation_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+         <!-- Represents the delete-node. -->
+        <xs:complexType name="delete">
+                <xs:sequence>
+                        <xs:element name="pagelocation" type="pagelocation_delete" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        <!-- Represents a pagelocation which will be deleted. The node needs the attribute "name". -->
+	<xs:complexType name="pagelocation_delete">
+		  <xs:attribute name="name" type="woltlab_varchar" use="required" />
+	</xs:complexType>        
+        
+         <!-- Represents a pagelocation which will be installed or updated. Extends the type "pagelocation_delete". -->
+	<xs:complexType name="pagelocation_import">
+                <xs:complexContent>
+                        <xs:extension base="pagelocation_delete">
+                                <xs:all>
+                                        <xs:element name="pattern" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="classpath" type="woltlab_varchar_nullable" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/pagemenu.xsd b/XSD/pagemenu.xsd
new file mode 100644
index 0000000000..60177e38b4
--- /dev/null
+++ b/XSD/pagemenu.xsd
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- The file "pagemenu.xsd" is used for xml-files which installs, updates or deletes header menu items.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+         <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                <xs:sequence>
+                        <xs:element name="pagemenuitem" type="pagemenuitem_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+         <!-- Represents the delete-node. -->
+        <xs:complexType name="delete">
+                <xs:sequence>
+                        <xs:element name="pagemenuitem" type="pagemenuitem_delete" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        <!-- Represents a pagemenuitem which will be deleted. The node needs the attribute "name". -->
+	<xs:complexType name="pagemenuitem_delete">
+		  <xs:attribute name="name" type="woltlab_varchar" use="required" />
+	</xs:complexType>        
+        
+         <!-- Represents a pagemenuitem which will be installed or updated. Extends the type "pagemenu_delete". -->
+	<xs:complexType name="pagemenuitem_import">
+                <xs:complexContent>
+                        <xs:extension base="pagemenuitem_delete">
+                                <xs:all>
+                                        <xs:element name="link" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="options" type="xs:string" minOccurs="0" />
+                                        <xs:element name="permissions" type="xs:string" minOccurs="0" />
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+                                        <xs:element name="position" minOccurs="0">
+                                        	<xs:simpleType>
+	                                        	<xs:restriction base="xs:string">
+	                                        		<xs:enumeration value="header" />
+	                                        		<xs:enumeration value="footer" />
+							</xs:restriction>
+						</xs:simpleType>
+					</xs:element>
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/styleattributes.xsd b/XSD/styleattributes.xsd
new file mode 100644
index 0000000000..d8ab48dd79
--- /dev/null
+++ b/XSD/styleattributes.xsd
@@ -0,0 +1,61 @@
+<?xml version="1.0"?>
+<!-- The file "styleattributes.xsd" is used for xml-files which installs, updates or deletes style attributes.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+         <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                <xs:sequence>
+                        <xs:element name="attribute" type="styleattribute" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+         <!-- Represents the delete-node. -->
+        <xs:complexType name="delete">
+                <xs:sequence>
+                        <xs:element name="attribute" type="styleattribute" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+         <!-- Represents a styleattributes which will be installed, updated or deleted. -->
+	<xs:complexType name="styleattribute">
+                <xs:all>
+                        <xs:element name="selector" minOccurs="0">
+                                <xs:simpleType>
+                                        <xs:restriction base="xs:string">
+                                                <xs:minLength value="0" />
+                                                <xs:maxLength value="200" />
+                                        </xs:restriction>
+                                </xs:simpleType>
+                        </xs:element>
+                        <xs:element name="name" minOccurs="0">
+                                <xs:simpleType>
+                                        <xs:restriction base="xs:string">
+                                                <xs:minLength value="0" />
+                                                <xs:maxLength value="50" />
+                                        </xs:restriction>
+                                </xs:simpleType>
+                        </xs:element>
+                         <xs:element name="value" minOccurs="1">
+                                <xs:simpleType>
+                                        <xs:restriction base="xs:string">
+                                                <xs:minLength value="0" />
+                                                <xs:maxLength value="50" />
+                                        </xs:restriction>
+                                </xs:simpleType>
+                        </xs:element>
+                </xs:all>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/types.xsd b/XSD/types.xsd
new file mode 100644
index 0000000000..708a1c5d4a
--- /dev/null
+++ b/XSD/types.xsd
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+	
+        <!-- Defines a string with a minimum length of 1 and a maximum length of 255 signs. -->
+	<xs:simpleType name="woltlab_varchar">
+		<xs:restriction base="xs:string">
+			<xs:minLength value="1"/>
+			<xs:maxLength value="255"/>
+		</xs:restriction>
+	</xs:simpleType>
+	
+        <!-- Defines a string with a minimum length of 0 and a maximum length of 255 signs. -->
+	<xs:simpleType name="woltlab_varchar_nullable">
+		<xs:restriction base="xs:string">
+			<xs:minLength value="0" />
+			<xs:maxLength value="255" />
+		</xs:restriction>
+	</xs:simpleType>
+	
+	<!-- Defines a boolean type which only accepts a '0' or a '1'. -->
+	<xs:simpleType name="woltlab_boolean">
+		<xs:restriction base="xs:integer">
+			<xs:minInclusive value="0" />
+			<xs:maxInclusive value="1" />
+		</xs:restriction>
+	</xs:simpleType> 
+</xs:schema>
\ No newline at end of file
diff --git a/XSD/useroptions.xsd b/XSD/useroptions.xsd
new file mode 100644
index 0000000000..7a4088faa7
--- /dev/null
+++ b/XSD/useroptions.xsd
@@ -0,0 +1,99 @@
+<?xml version="1.0"?>
+<!-- The file "option.xsd" is used for xml-files which installs, updates or deletes options.  -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.woltlab.com" targetNamespace="http://www.woltlab.com" elementFormDefault="qualified">
+        
+        <!-- include types -->
+        <xs:include schemaLocation="types.xsd" />
+         <!-- include option types -->
+        <xs:include schemaLocation="optiontypes.xsd" />
+        
+        <!-- Represents the data-node. -->
+        <xs:element name="data">
+                <xs:complexType>
+                        <xs:all>
+                                <xs:element name="import" type="import" minOccurs="0" />
+                                <xs:element name="delete" type="delete" minOccurs="0" />
+                        </xs:all>
+                </xs:complexType>
+        </xs:element>
+        
+        <!-- Represents the import-node. -->
+        <xs:complexType name="import">
+                 <xs:all>
+                        <xs:element name="categories" type="categories_import" minOccurs="0" />
+                        <xs:element name="options" type="options_import" minOccurs="0" />
+                </xs:all>
+        </xs:complexType>
+        
+        <!-- Represents the import-categories-node. -->
+        <xs:complexType name="categories_import">
+                <xs:sequence>
+                        <xs:element name="category" type="category_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        
+	
+	<!-- Represents a category which will be installed or updated. Extends the type "category_delete". -->
+	<xs:complexType name="category_import">
+                <xs:complexContent>
+                        <xs:extension base="category_delete">
+                                <xs:all>
+                                        <xs:element name="icon" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="menuicon" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="parent" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+        
+        
+        <!-- Represents the import-options-node. -->
+        <xs:complexType name="options_import">
+                <xs:sequence>
+                        <xs:element name="option" type="option_import" maxOccurs="unbounded" />
+                </xs:sequence>
+        </xs:complexType>
+        
+        
+	
+	<!-- Represents an option which will be installed or updated. Extends the type "category_delete". -->
+	<xs:complexType name="option_import">
+                <xs:complexContent>
+                        <xs:extension base="option_delete">
+                                <xs:all>
+                                        <xs:element name="categoryname" type="woltlab_varchar" minOccurs="1" />
+                                        <xs:element name="optiontype" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="defaultvalue" type="xs:string" minOccurs="0" />
+                                        <xs:element name="validationpattern" type="xs:string" minOccurs="0" />
+                                        <xs:element name="outputclass" type="woltlab_varchar_nullable" minOccurs="0" />
+                                        <xs:element name="selectoptions" type="xs:string" minOccurs="0" />
+                                        <xs:element name="enableoptions" type="xs:string" minOccurs="0" />
+                                        <xs:element name="required" type="woltlab_boolean" minOccurs="0" />
+                                        <xs:element name="editable" minOccurs="0" >
+						<xs:simpleType>
+                                                        <xs:restriction base="xs:integer">
+                                                                <xs:minInclusive value="0" />
+                                                                <xs:maxInclusive value="4" />
+                                                        </xs:restriction>
+                                                </xs:simpleType>
+                                        </xs:element>
+                                        <xs:element name="visible" minOccurs="0">
+                                                <xs:simpleType>
+                                                        <xs:restriction base="xs:integer">
+                                                                <xs:minInclusive value="0" />
+                                                                <xs:maxInclusive value="4" />
+                                                        </xs:restriction>
+                                                </xs:simpleType>
+                                        </xs:element>
+                                        <xs:element name="searchable" type="woltlab_boolean" minOccurs="0" />
+                                        <xs:element name="deactivated" type="woltlab_boolean" minOccurs="0" />
+                                        <xs:element name="showorder" type="xs:unsignedInt" minOccurs="0" />
+					<xs:element name="options" type="woltlab_varchar_nullable" minOccurs="0" />
+					<xs:element name="permissions" type="woltlab_varchar_nullable" minOccurs="0" />
+                                </xs:all>
+                        </xs:extension>
+                </xs:complexContent>
+	</xs:complexType>
+</xs:schema>
\ No newline at end of file
-- 
2.20.1