path: root/data/epiphany-extension.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <xsd:annotation>
        <xsd:documentation xml:lang="en">
            Epiphany Web Browser extension metadata schema.
            Copyright (c) 2004 Adam Hooper
        </xsd:documentation>
    </xsd:annotation>

    <xsd:element name="extension-list" type="ExtensionListType"/>

    <xsd:complexType name="ExtensionListType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                List of extensions. Each extension has its set
                of metadata.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:sequence>
            <xsd:element name="extension"
                     type="ExtensionType"
                     minOccurs="1"/>
        </xsd:sequence>
    </xsd:complexType>

    <xsd:complexType name="ExtensionType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                Metadata about an extension.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:sequence>
            <xsd:element name="filename"
                     type="ExtensionFilenameType"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="name"
                     type="xsd:string"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="description"
                     type="xsd:string"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="version"
                     type="ExtensionVersionType"
                     minOccurs="1" maxOccurs="1"/>
<!--
            <xsd:element name="min-epiphany-version"
                     type="EpiphanyVersionType"
                     maxOccurs="1"/>
            <xsd:element name="max-epiphany-version"
                     type="EpiphanyVersionType"
                     maxOccurs="1"/>
            <xsd:element name="min-mozilla-version"
                     type="MozillaVersionType"
                     maxOccurs="1"/>
            <xsd:element name="max-mozilla-version"
                     type="MozillaVersionType"
                     maxOccurs="1"/>
-->
            <xsd:element name="author" type="AuthorType"/>
            <xsd:element name="url" type="xsd:anyURI"/>
        </xsd:sequence>
    </xsd:complexType>

    <xsd:simpleType name="ExtensionFilenameType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                The &quot;core&quot; of the extension's
                filename. For example, use &quot;gestures&quot;
                for an extension with a shared object name of
                &quot;libgesturesextension.so&quot;.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:restriction base="xsd:string">
            <xsd:pattern value="[a-zA-Z0-9_-]+"/>
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="ExtensionVersionType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                The version of the extension's API. For most
                extensions, this number will remain at
                &quot;1&quot; indefinitely. The only reason to
                increase it would be if any GObject classess
                within the extension change parents.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:restriction base="xsd:positiveInteger"/>
    </xsd:simpleType>

<!--
    <xsd:complexType name="EpiphanyVersionType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                An Epiphany version (major.minor.micro).
                Extensions may function properly across a range
                of Epiphany versions, as long as the relevant
                parts of the Epiphany API have not changed.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:sequence>
            <xsd:element name="major"
                     type="xsd:positiveInteger"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="minor"
                     type="xsd:positiveInteger"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="micro"
                     type="xsd:positiveInteger"
                     minOccurs="1" maxOccurs="1"/>
        </xsd:sequence>
    </xsd:complexType>

    <xsd:complexType name="MozillaVersionType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                A Mozilla version (major, minor, type, micro).
                Extensions my function properly across a range
                of Mozilla versions, as long as the relevant
                parts of the Mozilla API have not changed.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:sequence>
            <xsd:element name="major"
                     type="xsd:positiveInteger"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="minor"
                     type="xsd:positiveInteger"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="type"
                     type="MozillaVersionTypeType"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="micro"
                     type="xsd:positiveInteger"
                     minOccurs="1" maxOccurs="1"/>
        </xsd:sequence>
    </xsd:complexType>

    <xsd:simpleType name="MozillaVersionTypeType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                The &quot;type&quot; of a Mozilla version. 1
                means Alpha, 2 means Beta, 3 means RC and 4
                means release.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:restriction base="xsd:positiveInteger">
            <xsd:minInclusive value="1"/>
            <xsd:maxInclusive value="4"/>
        </xsd:restriction>
    </xsd:simpleType>
-->

    <xsd:complexType name="AuthorType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                An extension author -- a name and (optionally)
                an email address.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:sequence>
            <xsd:element name="name"
                     type="xsd:normalizedString"
                     minOccurs="1" maxOccurs="1"/>
            <xsd:element name="email"
                     type="EmailType"
                     maxOccurs="1"/>
        </xsd:sequence>
    </xsd:complexType>

    <xsd:simpleType name="EmailType">
        <xsd:annotation>
            <xsd:documentation xml:lang="en">
                An email address
            </xsd:documentation>
        </xsd:annotation>
        <xsd:restriction base="xsd:string">
            <xsd:pattern value="[\.a-zA-Z0-9_-]+@([a-zA-Z0-9_-])+(([a-zA-Z0-9_-])*\.([a-zA-Z0-9_-])+)+"/>
        </xsd:restriction>
    </xsd:simpleType>
</xsd:schema>