Freemarker support for FileStorageItem
git-svn-id: https://svn.libreccm.org/ccm/trunk@5960 8810af33-2d31-482b-a856-94f89814c4dfmaster
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<#ftl ns_prefixes={
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"bebop":"http://www.arsdigita.com/bebop/1.0",
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"cms":"http://www.arsdigita.com/cms/1.0",
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"nav":"http://ccm.redhat.com/navigation",
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"ui": "http://www.arsdigita.com/ui/1.0"}
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>
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<#function getDescription item>
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<#if (item["./description"]?size > 0)>
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<#return item["./description"]>
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<#else if (item["./nav:attribute[@name = 'description']"])>
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<#return item["./nav:attribute[@name = 'description']"]>
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</#if>
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</#function>
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<#function getFileId item>
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<#if (item["./file/id"]?size > 0)>
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<#return item["./file/id"]>
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<#else if (item["./nav:attribute[@name = 'file.id']"])>
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<#return item["./nav:attribute[@name = 'file.id']"]>
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</#if>
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</#function>
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<#function getFileName item>
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<#if (item["./file/name"]?size > 0)>
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<#return item["./file/name"]>
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<#else if (item["./nav:attribute[@name = 'file.name']"])>
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<#return item["./nav:attribute[@name = 'file.name']"]>
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</#if>
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</#function>
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<#function getFileLink item mode="download" useFileName=true>
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<#if mode == "stream" && useFileName>
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<#return "${dispatcherPrefix}/cms-service/stream/asset/${getFileName(item)}?asset_id=${getFileId(item)">
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<#else if mode="stream" && !useFileName>
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<#return "${dispatcherPrefix}/cms-service/stream/asset/?asset_id=${getFileId(item)">
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<#else if mode="download" && useFileName>
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<#return "${dispatcherPrefix}/cms-service/download/asset/${getFileName(item)}?asset_id=${getFileId(item)">
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</#else>
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<#return "${dispatcherPrefix}/cms-service/download/asset/?asset_id=${getFileId(item)">
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</#if>
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</#function>
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