applications/content/minilang/blog/BlogServices.xml

<?xml version="1.0" encoding="UTF-8"?>
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  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing,
  software distributed under the License is distributed on an
  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  KIND, either express or implied.  See the License for the
  specific language governing permissions and limitations
  under the License.
  -->

<simple-methods xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://ofbiz.apache.org/Simple-Method" xsi:schemaLocation="http://ofbiz.apache.org/Simple-Method http://ofbiz.apache.org/dtds/simple-methods.xsd">
    <simple-method method-name="createBlogEntry" short-description="Create a new Blog Entry">
        <set field="contentAssocTypeId" value="PUBLISH_LINK"/>
        <set field="ownerContentId" from-field="parameters.blogContentId"/>
        <set field="contentIdFrom" from-field="parameters.blogContentId"/>
        <if-empty field="parameters.statusId">
            <set field="parameters.statusId" value="CTNT_INITIAL_DRAFT"/>
        </if-empty>
        <if-empty field="parameters.templateDataResourceId">
            <set field="parameters.templateDataResourceId" value="BLOG_TPL_TOPLEFT"/>
        </if-empty>

        <!-- determine of we need to create complex template structure or simple content structure -->
        <if-empty field="parameters.contentName">
            <add-error>
                <fail-property resource="ContentUiLabels" property="ContentArticleNameIsMissing"/>
            </add-error>
        </if-empty>
        <check-errors/>
        <!-- complex template structure (image & text) -->
        <set field="createMain.dataResourceId" from-field="parameters.templateDataResourceId"/>
        <set field="createMain.contentAssocTypeId"  from-field="contentAssocTypeId"/>
        <set field="createMain.contentName" from-field="parameters.contentName"/>
        <set field="createMain.description" from-field="parameters.description"/>
        <set field="createMain.statusId" from-field="parameters.statusId"/>
        <set field="createMain.contentIdFrom" from-field="contentIdFrom"/>
        <set field="createMain.partyId" from-field="userLogin.partyId"/>
        <set field="createMain.ownerContentId" from-field="ownerContentId"/>
        <set field="createMain.dataTemplateTypeId" value="SCREEN_COMBINED"/>
        <set field="createMain.mapKey" value="MAIN"/>
        <call-service service-name="createContent" in-map-name="createMain">
            <result-to-field result-name="contentId" field="contentId"/>
        </call-service>
        <!-- reset contentIdFrom to new contentId -->
        <set field="contentAssocTypeId" value="SUB_CONTENT"/>
        <set field="contentIdFrom" from-field="contentId"/>
        

        <if-not-empty field="parameters._uploadedFile_fileName">
            <!-- upload a picture -->
            <set field="createImage.dataResourceTypeId" value="LOCAL_FILE"/>
            <set field="createImage.dataTemplateTypeId" value="NONE"/>
            <set field="createImage.mapKey" value="IMAGE"/>
            <set field="createImage.ownerContentId" from-field="ownerContentId"/>
            <set field="createImage.contentName" from-field="parameters.contentName"/>
            <set field="createImage.description" from-field="parameters.description"/>
            <set field="createImage.statusId" from-field="parameters.statusId"/>
            <set field="createImage.contentAssocTypeId"  from-field="contentAssocTypeId"/>
            <set field="createImage.contentIdFrom" from-field="contentIdFrom"/>
            <set field="createImage.partyId" from-field="userLogin.partyId"/>
            <set field="createImage.isPublic" value="Y"/>
            <set field="createImage.uploadedFile" from-field="parameters.uploadedFile"/>
            <set field="createImage._uploadedFile_fileName" from-field="parameters._uploadedFile_fileName"/>
            <set field="createImage._uploadedFile_contentType" from-field="parameters._uploadedFile_contentType"/>
            <call-service service-name="createContentFromUploadedFile" in-map-name="createImage">
                <result-to-field result-name="contentId" field="imageContentId"/>
            </call-service>
        </if-not-empty>

        <if-not-empty field="parameters.articleData">
            <!-- create text data -->
            <set field="createText.dataResourceTypeId" value="ELECTRONIC_TEXT"/>
            <set field="createText.contentPurposeTypeId" value="ARTICLE"/>
            <set field="createText.dataTemplateTypeId" value="NONE"/>
            <set field="createText.mapKey" value="MAIN"/>
            <set field="createText.ownerContentId" from-field="ownerContentId"/>
            <set field="createText.contentName" from-field="parameters.contentName"/>
            <set field="createText.description" from-field="parameters.description"/>
            <set field="createText.statusId" from-field="parameters.statusId"/>
            <set field="createText.contentAssocTypeId"  from-field="contentAssocTypeId"/>
            <set field="createText.textData" from-field="parameters.articleData"/>
            <set field="createText.contentIdFrom" from-field="contentIdFrom"/>
            <set field="createText.partyId" from-field="userLogin.partyId"/>
            <set field="createText.mapKey" value="ARTICLE"/>
            <log level="always" message="calling createTextContent with map: ${createText}"/>
            <call-service service-name="createTextContent" in-map-name="createText">
                <result-to-field result-name="contentId" field="textContentId"/>
            </call-service>
        </if-not-empty>

        <if-not-empty field="contentId">
            <if-not-empty field="parameters.summaryData">
                <!-- create the summary data -->
                <set field="createSummary.dataResourceTypeId" value="ELECTRONIC_TEXT"/>
                <set field="createSummary.contentPurposeTypeId" value="ARTICLE"/>
                <set field="createSummary.dataTemplateTypeId" value="NONE"/>
                <set field="createSummary.mapKey" value="SUMMARY"/>
                <set field="createSummary.ownerContentId" from-field="ownerContentId"/>
                <set field="createSummary.contentName" from-field="parameters.contentName"/>
                <set field="createSummary.description" from-field="parameters.description"/>
                <set field="createSummary.statusId" from-field="parameters.statusId"/>
                <set field="createSummary.contentAssocTypeId"  from-field="contentAssocTypeId"/>
                <set field="createSummary.textData" from-field="parameters.summaryData"/>
                <set field="createSummary.contentIdFrom" from-field="contentIdFrom"/>
                <set field="createSummary.partyId" from-field="userLogin.partyId"/>
                <call-service service-name="createTextContent" in-map-name="createSummary"/>
            </if-not-empty>
        </if-not-empty>

        <field-to-result field="contentIdFrom" result-name="contentId"/>
        <field-to-result field="parameters.blogContentId" result-name="blogContentId"/>
    </simple-method>

    <simple-method method-name="updateBlogEntry" short-description="Update a existing Blog Entry">
        <set field="showNoResult" value="Y"/>
        <call-simple-method method-name="getBlogEntry"/>
        <if>
            <condition>
                <or>
                    <if-compare-field field="parameters.contentName" operator="not-equals" to-field="contentName"/>
                    <if-compare-field field="parameters.description" operator="not-equals" to-field="description"/>
                    <if-compare-field field="parameters.summaryData" operator="not-equals" to-field="summaryData"/>
                    <if-compare-field field="parameters.templateDataResourceId" operator="not-equals" to-field="templateDataResourceId"/>
                    <if-compare-field field="parameters.statusId" operator="not-equals" to-field="statusId"/>
                </or>
            </condition>
            <then>
                <set-service-fields service-name="updateContent" map="parameters" to-map="updContent"/>
                <set field="updContent.dataResourceId" from-field="parameters.templateDataResourceId"/>
                <call-service service-name="updateContent" in-map-name="updContent"/>
                <if-compare-field field="parameters.statusId" operator="not-equals" to-field="statusId">
                    <if-not-empty field="imageContent">
                        <set field="imageContent.status.Id" from-field="parameters.statusId"/>
                        <store-value value-field="imageContent"/>
                    </if-not-empty>
                </if-compare-field>
            </then>
        </if>

        <!-- new article text -->
        <if-empty field="articleText">
            <if-not-empty field="parameters.articleData">
                <set field="ownerContentId" from-field="parameters.blogContentId"/>
                <set field="contentAssocTypeId" value="SUB_CONTENT"/>
                <set field="contentIdFrom" from-field="contentId"/>
                <set field="createText.dataResourceTypeId" value="ELECTRONIC_TEXT"/>
                <set field="createText.contentPurposeTypeId" value="ARTICLE"/>
                <set field="createText.dataTemplateTypeId" value="NONE"/>
                <set field="createText.mapKey" value="ARTICLE"/>
                <set field="createText.ownerContentId" from-field="ownerContentId"/>
                <set field="createText.contentName" from-field="parameters.contentName"/>
                <set field="createText.description" from-field="parameters.description"/>
                <set field="createText.statusId" from-field="parameters.statusId"/>
                <set field="createText.contentAssocTypeId"  from-field="contentAssocTypeId"/>
                <set field="createText.textData" from-field="parameters.articleData"/>
                <set field="createText.contentIdFrom" from-field="contentIdFrom"/>
                <set field="createText.partyId" from-field="userLogin.partyId"/>
                <call-service service-name="createTextContent" in-map-name="createText"/>
            </if-not-empty>
        </if-empty>

        <!-- update article text -->
        <if-not-empty field="articleText">
            <if-compare-field field="parameters.articleData" operator="not-equals" to-field="articleData">
                <set field="articleText.textData" from-field="parameters.articleData"/>
                <store-value value-field="articleText"/>
            </if-compare-field>
        </if-not-empty>

        <!-- create summary text -->
        <if-empty field="summaryData">
            <if-not-empty field="parameters.summaryData">
                <!-- create the summary data -->
                <set field="ownerContentId" from-field="parameters.blogContentId"/>
                <set field="contentAssocTypeId" value="SUB_CONTENT"/>
                <set field="contentIdFrom" from-field="contentId"/>
                <set field="createSummary.dataResourceTypeId" value="ELECTRONIC_TEXT"/>
                <set field="createSummary.contentPurposeTypeId" value="ARTICLE"/>
                <set field="createSummary.dataTemplateTypeId" value="NONE"/>
                <set field="createSummary.mapKey" value="SUMMARY"/>
                <set field="createSummary.ownerContentId" from-field="ownerContentId"/>
                <set field="createSummary.contentName" from-field="parameters.contentName"/>
                <set field="createSummary.description" from-field="parameters.description"/>
                <set field="createSummary.statusId" from-field="parameters.statusId"/>
                <set field="createSummary.contentAssocTypeId"  from-field="contentAssocTypeId"/>
                <set field="createSummary.textData" from-field="parameters.summaryData"/>
                <set field="createSummary.contentIdFrom" from-field="contentIdFrom"/>
                <set field="createSummary.partyId" from-field="userLogin.partyId"/>
                <call-service service-name="createTextContent" in-map-name="createSummary"/>
            </if-not-empty>
        </if-empty>

        <!-- update summary text -->
        <if-not-empty field="summaryData">
            <if-compare-field field="parameters.summaryData" operator="not-equals" to-field="summaryData">
                <set field="summaryText.textData" from-field="parameters.summaryData"/>
                <store-value value-field="summaryText"/>
            </if-compare-field>
        </if-not-empty>

        <if-not-empty field="parameters._uploadedFile_fileName">
            <if-not-empty field="imageContent">
                <entity-and entity-name="ContentAssoc" list="oldAssocs" filter-by-date="true">
                    <field-map field-name="contentId" from-field="contentId"/>
                    <field-map field-name="contentIdTo" from-field="imageContent.contentId"/>
                    <field-map field-name="mapKey" value="IMAGE"/>
                </entity-and>
                <first-from-list list="oldAssocs" entry="oldAssoc"/>
                <now-timestamp field="oldAssoc.thruDate"/>
                <store-value value-field="oldAssoc"/>
            </if-not-empty>
            <!-- upload a picture -->
            <set field="createImage.dataResourceTypeId" value="LOCAL_FILE"/>
            <set field="createImage.dataTemplateTypeId" value="NONE"/>
            <set field="createImage.mapKey" value="IMAGE"/>
            <set field="createImage.ownerContentId" from-field="parameters.contentId"/>
            <set field="createImage.contentName" from-field="parameters.contentName" default-value="${contentName}"/>
            <set field="createImage.description" from-field="parameters.description" default-value="${description}"/>
            <set field="createImage.statusId" from-field="parameters.statusId" default-value="${statusId}"/>
            <set field="createImage.contentAssocTypeId"  value="SUB_CONTENT"/>
            <set field="createImage.contentIdFrom" from-field="parameters.contentId"/>
            <set field="createImage.partyId" from-field="userLogin.partyId"/>
            <set field="createImage.isPublic" value="Y"/>
            <set field="createImage.uploadedFile" from-field="parameters.uploadedFile"/>
            <set field="createImage._uploadedFile_fileName" from-field="parameters._uploadedFile_fileName"/>
            <set field="createImage._uploadedFile_contentType" from-field="parameters._uploadedFile_contentType"/>
            <call-service service-name="createContentFromUploadedFile" in-map-name="createImage"/>
        </if-not-empty>
        <field-to-result field="parameters.contentId" result-name="contentId"/>
        <field-to-result field="parameters.blogContentId" result-name="blogContentId"/>
    </simple-method>

    <simple-method method-name="getOwnedOrPublishedBlogEntries" short-description="Get blog entries that the user owns or are published">
        <entity-condition entity-name="ContentAssocViewTo" use-cache="false" list="unfilteredList">
            <condition-list combine="and">
                <condition-expr field-name="contentIdStart" operator="equals" from-field="parameters.contentId"/>
                <condition-expr field-name="caContentAssocTypeId" operator="equals" value="PUBLISH_LINK"/>
            </condition-list>
            <order-by field-name="caFromDate DESC"/>
        </entity-condition>
        <filter-list-by-date list="unfilteredList" to-list="blogItems"/>
        <set field="blogList[]"/>
        <iterate list="blogItems" entry="blogItem">
            <set-service-fields service-name="genericContentPermission" map="blogItem" to-map="mapIn"/>
            <set field="mapIn.ownerContentId" from-field="parameters.contentId"/>
            <set field="mapIn.mainAction" value="VIEW"/>
            <call-service service-name="genericContentPermission" in-map-name="mapIn">
                <result-to-field result-name="hasPermission" field="hasPermission"/>
            </call-service>
            <if-compare field="hasPermission" operator="equals" value="true" type="Boolean">
                <set field="blogList[]" from-field="blogItem"/>
                <else>
                    <set field="mapIn.mainAction" value="UPDATE"/>
                    <call-service service-name="genericContentPermission" in-map-name="mapIn">
                        <result-to-field result-name="hasPermission" field="hasPermission"/>
                    </call-service>
                    <if-compare field="hasPermission" operator="equals" value="true" type="Boolean">
                        <set field="blogList[]" from-field="blogItem"/>
                    </if-compare>
                </else>
            </if-compare>
        </iterate>
        <field-to-result field="blogList" result-name="blogList"/>
        <field-to-result field="parameters.blogContentId" result-name="blogContentId"/>
    </simple-method>

    <simple-method method-name="getBlogEntry" short-description="Get all the info for a blog article">
        <if-empty field="parameters.contentId">
            <field-to-result field="parameters.blogContentId" result-name="blogContentId"/>
            <return/>
        </if-empty>
        <entity-one entity-name="Content" value-field="content"/>
        <get-related value-field="content" relation-name="FromContentAssoc" list="rawAssocs"/>
        <filter-list-by-date list="rawAssocs" to-list="assocs"/>
        <iterate list="assocs" entry="assoc">
            <if-compare field="assoc.mapKey" value="ARTICLE" operator="equals">
                <get-related-one value-field="assoc" relation-name="ToContent" to-value-field="mainContent"/>
                <get-related-one value-field="mainContent" relation-name="DataResource" to-value-field="dataResource"/>
                <get-related-one value-field="dataResource" relation-name="ElectronicText" to-value-field="articleText"/>
            </if-compare>
            <if-compare field="assoc.mapKey" value="SUMMARY" operator="equals">
                <get-related-one value-field="assoc" relation-name="ToContent" to-value-field="summaryContent"/>
                <get-related-one value-field="summaryContent" relation-name="DataResource" to-value-field="dataResource"/>
                <get-related-one value-field="dataResource" relation-name="ElectronicText" to-value-field="summaryText"/>
            </if-compare>
            <if-compare field="assoc.mapKey" value="IMAGE" operator="equals">
                <get-related-one value-field="assoc" relation-name="ToContent" to-value-field="imageContent"/>
            </if-compare>
        </iterate>
        <if-empty field="showNoResult">
            <field-to-result field="content.contentId" result-name="contentId"/>
            <field-to-result field="content.contentName" result-name="contentName"/>
            <field-to-result field="content.description" result-name="description"/>
            <field-to-result field="content.statusId" result-name="statusId"/>
            <if-not-empty field="imageContent">
                <field-to-result field="content.dataResourceId" result-name="templateDataResourceId"/>
            </if-not-empty>
            <field-to-result field="articleText.textData" result-name="articleData"/>
            <field-to-result field="summaryText.textData" result-name="summaryData"/>
            <field-to-result field="imageContent.contentId" result-name="imageContentId"/>
            <field-to-result field="mainContent.contentId" result-name="articleContentId"/>
            <field-to-result field="summaryContent.contentId" result-name="summaryContentId"/>
            <field-to-result field="parameters.blogContentId" result-name="blogContentId"/>
            <else>
                <set from-field="content.contentId" field="contentId"/>
                <set from-field="content.contentName" field="contentName"/>
                <set from-field="content.description" field="description"/>
                <set from-field="content.statusId" field="statusId"/>
                <set from-field="content.dataResourceId" field="templateDataResourceId"/>
                <set from-field="articleText.textData" field="articleData"/>
                <set from-field="summaryText.textData" field="summaryData"/>
                <set from-field="imageContent.dataResourceId" field="imageDataResourceId"/>
            </else>
        </if-empty>
    </simple-method>

</simple-methods>