source: ISOcat/trunk/mod-ISOcat-interface-rest/interface/cr_sg.acc @ 2029

<accessor debug="false" trace="false">
        <name>/rest/cr/sg</name>
        <descr>Change Request submission group handler</descr>
        <param mandatory="true">
                <name>cr</name>
                <descr>the CR id</descr>
                <type canonical="true">string</type>
                <source>
                        <param/>
                        <nvp/>
                        <default>
                                <string>0</string>
                        </default>
                </source>
        </param>
        <param mandatory="true">
                <name>sg</name>
                <descr>the submission group id</descr>
                <type canonical="true">string</type>
                <source>
                        <param/>
                        <nvp/>
                        <default>
                                <string>0</string>
                        </default>
                </source>
        </param>
        <!-- HTTP params -->
        <param mandatory="true">
                <name>method</name>
                <descr>what do we want to do?</descr>
                <type canonical="true">string</type>
        </param>
        <param>
                <name>credentials</name>
                <descr>the users credentials</descr>
                <type canonical="true">string</type>
                <source>
                        <param/>
                        <default>
                                <string>guest:guest</string>
                        </default>
                </source>
        </param>
        <params/>
        <idoc>
                <!-- determine the user logged in -->
                <instr>
                        <type>sloot.xpath2eval</type>
                        <operand>var:credentials</operand>
                        <operator>
                                <xpath>substring-before(.,':')</xpath>
                        </operator>
                        <param>
                                <return>
                                        <canonical/>
                                        <null/>
                                </return>
                        </param>
                        <target>var:user</target>
                </instr>
                <accessor-debug>
                        <instr>
                                <type>sloot.log</type>
                                <operand>
                                        <msg>user[{string($user)}]</msg>
                                </operand>
                                <user>var:user</user>
                        </instr>
                </accessor-debug>
                <!-- handle the method -->
                <choose>
                        <cond>
                                <instr>
                                        <type>sloot.xpath2eval</type>
                                        <operand>var:method</operand>
                                        <operator>
                                                <xpath>.='GET'</xpath>
                                        </operator>
                                        <target>this:cond</target>
                                </instr>
                        </cond>
                        <then>
                                <if>
                                        <cond>
                                                <instr>
                                                        <type>sloot.xpath2eval</type>
                                                        <operand>var:sg</operand>
                                                        <operator>
                                                                <xpath>.='0'</xpath>
                                                        </operator>
                                                        <target>this:cond</target>
                                                </instr>
                                        </cond>
                                        <then>
                                                <instr>
                                                        <type>throw</type>
                                                        <operand>
                                                                <ex>
                                                                        <id>ISOcat[BAD REQUEST]</id>
                                                                        <message>The decision group to be retrieved should already have an id.</message>
                                                                </ex>
                                                        </operand>
                                                </instr>
                                        </then>
                                </if>
                                <instr>
                                        <type>ISOcat.manage.cr.sg</type>
                                        <user>var:user</user>
                                        <cr>var:cr</cr>
                                        <sg>var:sg</sg>
                                        <credentials>var:credentials</credentials>
                                        <target>this:response</target>
                                </instr>
                        </then>
                        <else>
                                <instr>
                                        <type>throw</type>
                                        <operand>
                                                <ex>
                                                        <id>ISOcat[METHOD NOT ALLOWED]</id>
                                                        <message>You can not access this resource using this method.</message>
                                                </ex>
                                        </operand>
                                </instr>
                        </else>
                </choose>
                <instr>
                        <type>cast</type>
                        <operand>this:response</operand>
                        <operator>
                                <cast>
                                        <mimetype>application/xml</mimetype>
                                </cast>
                        </operator>
                        <target>this:response</target>
                </instr>
        </idoc>
        <exception>
                <debug/>
                <trace>ffcpl:/trace/cr_new.exception.xml</trace>
                <throw/>
        </exception>
        <response>
                <debug>ffcpl:/trace/cr_new.response.xml</debug>
        </response>
</accessor>