mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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Fix to Site Profile dashlet to handle missing "isPublic" flag.
Refactor of upload webscript to fix issue with missing document reference and reduce code paths. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10118 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
@@ -1,218 +1,220 @@
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var filename = null;
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var content = null;
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var mimetype = null;
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var siteId = null;
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var containerId = null;
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var thumbnailNames = null;
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// Upload specific
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var uploadDirectory = null;
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var title = "";
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var overwrite = true; // If a filename clashes for a versionable file
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// Update specific
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var updateNodeRef = null;
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var majorVersion = false;
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var description = "";
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// Parse file attributes
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for each (field in formdata.fields)
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{
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switch (String(field.name).toLowerCase())
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{
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case "filedata":
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if (field.isFile)
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{
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filename = field.filename;
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content = field.content;
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mimetype = field.mimetype;
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}
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break;
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case "siteid":
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siteId = field.value;
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break;
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case "containerid":
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containerId = field.value;
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break;
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case "uploaddirectory":
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uploadDirectory = field.value;
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// Remove any leading "/" from the uploadDirectory
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if (uploadDirectory.substr(0, 1) == "/")
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{
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uploadDirectory = uploadDirectory.substr(1);
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}
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// Ensure uploadDirectory ends with "/" if not the root folder
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if ((uploadDirectory.length > 0) && (uploadDirectory.substring(uploadDirectory.length - 1) != "/"))
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{
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uploadDirectory = uploadDirectory + "/";
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}
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break;
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case "updatenoderef":
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updateNodeRef = field.value;
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break;
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case "filename":
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title = field.value;
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break;
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case "description":
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description = field.value;
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break;
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case "contenttype":
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contentType = field.value;
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break;
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case "majorversion":
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majorVersion = field.value == "true";
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break;
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case "overwrite":
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overwrite = field.value == "true";
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break;
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case "thumbnails":
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thumbnailNames = field.value;
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break;
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}
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}
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// Ensure mandatory file attributes have been located
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if (siteId === null || containerId === null || filename === null || content === null)
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{
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status.code = 400;
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status.message = "Required parameters are missing";
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//status.redirect = false;
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}
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else
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function main()
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{
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var filename = null;
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var content = null;
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var mimetype = null;
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var siteId = null;
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var containerId = null;
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var thumbnailNames = null;
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// Upload specific
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var uploadDirectory = null;
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var title = "";
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var overwrite = true; // If a filename clashes for a versionable file
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// Update specific
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var updateNodeRef = null;
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var majorVersion = false;
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var description = "";
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// Parse file attributes
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for each (field in formdata.fields)
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{
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switch (String(field.name).toLowerCase())
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{
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case "filedata":
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if (field.isFile)
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{
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filename = field.filename;
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content = field.content;
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mimetype = field.mimetype;
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}
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break;
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case "siteid":
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siteId = field.value;
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break;
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case "containerid":
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containerId = field.value;
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break;
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case "uploaddirectory":
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uploadDirectory = field.value;
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// Remove any leading "/" from the uploadDirectory
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if (uploadDirectory.substr(0, 1) == "/")
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{
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uploadDirectory = uploadDirectory.substr(1);
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}
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// Ensure uploadDirectory ends with "/" if not the root folder
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if ((uploadDirectory.length > 0) && (uploadDirectory.substring(uploadDirectory.length - 1) != "/"))
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{
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uploadDirectory = uploadDirectory + "/";
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}
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break;
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case "updatenoderef":
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updateNodeRef = field.value;
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break;
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case "filename":
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title = field.value;
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break;
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case "description":
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description = field.value;
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break;
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case "contenttype":
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contentType = field.value;
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break;
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case "majorversion":
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majorVersion = field.value == "true";
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break;
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case "overwrite":
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overwrite = field.value == "true";
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break;
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case "thumbnails":
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thumbnailNames = field.value;
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break;
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}
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}
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// Ensure mandatory file attributes have been located
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if (siteId === null || containerId === null || filename === null || content === null)
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{
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status.code = 400;
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status.message = "Required parameters are missing";
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status.redirect = true;
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return;
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}
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var site = siteService.getSite(siteId);
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if (site === null)
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{
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status.code = 404;
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status.message = "Site (" + siteId + ") not found.";
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status.redirect = true;
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return;
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}
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// Upload mode, since uploadDirectory was used
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var container = site.getContainer(containerId);
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if (container === null)
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{
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container = site.createContainer(containerId);
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}
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if (container === null)
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{
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status.code = 404;
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status.message = "Component container (" + containerId + ") not found.";
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status.redirect = true;
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}
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if (updateNodeRef !== null && uploadDirectory === null)
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{
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// Update mode, since updateNodeRef was used
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var workingCopy = search.findNode(updateNodeRef);
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if (workingCopy.isLocked)
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{
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// It's not a working copy, should have been the working copy, throw error
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status.code = 404;
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status.message = "Cannot upload document since updateNodeRef '" + updateNodeRef + "' points to a locked document, supply a nodeRef to its working copy instead.";
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status.redirect = true;
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return;
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}
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if (!workingCopy.hasAspect("cm:workingcopy"))
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{
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// It's not a working copy, do a check out to get the working copy
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workingCopy = workingCopy.checkout();
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}
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// Update the working copy
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workingCopy.properties.content.write(content);
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// check it in again, but with a version history note and as minor or major version increment
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workingCopy = workingCopy.checkin(description, majorVersion);
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model.document = workingCopy;
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}
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else if (uploadDirectory !== null && updateNodeRef === null)
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{
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var destNode = container;
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if (uploadDirectory != "")
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{
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destNode = container.childByNamePath(uploadDirectory);
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}
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if (destNode === null)
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{
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status.code = 404;
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status.message = "Cannot upload file since uploadDirectory '" + uploadDirectory + "' does not exist.";
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status.redirect = true;
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return;
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}
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var existingFile = container.childByNamePath(uploadDirectory + filename);
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if (existingFile !== null)
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{
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// File already exists, decide what to do
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if (existingFile.hasAspect("cm:versionable") && overwrite)
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{
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// Upload component was configured to overwrite files if name clashes
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existingFile.properties.content.write(content);
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model.document = existingFile;
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return;
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}
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else
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{
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// Upload component was configured to find a new unique name for clashing filenames
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var suffix = 1;
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var tmpFilename;
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while(existingFile !== null)
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{
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tmpFilename = filename.substring(0, filename.lastIndexOf(".")) + "-" + suffix + filename.substring(filename.lastIndexOf("."));
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existingFile = container.childByNamePath(uploadDirectory + tmpFilename);
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suffix++;
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}
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filename = tmpFilename;
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}
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}
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// save the new file (original or renamed file) as long as an overwrite hasn't been performed
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var newFile = destNode.createFile(filename);
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newFile.properties.contentType = contentType;
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newFile.properties.content.write(content);
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// Reapply mimetype as upload may have been via Flash - which always sends binary mimetype
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newFile.properties.content.guessMimetype(filename);
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newFile.properties.content.encoding = "UTF-8";
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newFile.properties.title = title;
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newFile.properties.description = description;
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// Make file versionable (todo: check that this is ok depending on version store development)
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newFile.addAspect("cm:versionable");
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newFile.save();
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// Create thumbnail?
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if (thumbnailNames != null)
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{
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var thumbnails = thumbnailNames.split(",");
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for (var i = 0; i < thumbnails.length; i++)
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{
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var thumbnailName = thumbnails[i];
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if(thumbnailName != "" && thumbnailService.isThumbnailNameRegistered(thumbnailName))
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{
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newFile.createThumbnail(thumbnailName, true);
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}
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}
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}
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model.document = newFile;
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}
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else
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{
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// Upload mode, since uploadDirectory was used
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var container = site.getContainer(containerId);
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if (container === null)
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{
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container = site.createContainer(containerId);
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}
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if (container === null)
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{
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status.code = 404;
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status.message = "Component container (" + containerId + ") not found.";
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status.redirect = true;
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}
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if (updateNodeRef !== null && uploadDirectory === null)
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{
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// Update mode, since updateNodeRef was used
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var workingCopy = search.findNode(updateNodeRef);
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if (workingCopy.isLocked)
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{
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// It's not a working copy, should have been the working copy, throw error
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status.code = 404;
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status.message = "Cannot upload document since updateNodeRef '" + updateNodeRef + "' points to a locked document, supply a nodeRef to its working copy instead.";
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status.redirect = true;
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}
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else if (!workingCopy.hasAspect("cm:workingcopy"))
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{
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// It's not a working copy, do a check out to get the working copy
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workingCopy = workingCopy.checkout();
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}
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// Update the working copy
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workingCopy.properties.content.write(content);
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// check it in again, but with a version history note and as minor or major version increment
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workingCopy = workingCopy.checkin(description, majorVersion);
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model.document = workingCopy;
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}
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else if (uploadDirectory !== null && updateNodeRef === null)
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{
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var destNode = container;
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if (uploadDirectory != "")
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{
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destNode = container.childByNamePath(uploadDirectory);
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}
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if (destNode === null)
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{
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status.code = 404;
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status.message = "Cannot upload file since uploadDirectory '" + uploadDirectory + "' does not exist.";
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status.redirect = true;
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}
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var existingFile = container.childByNamePath(uploadDirectory + filename);
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var overwritten = false;
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if (existingFile !== null)
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{
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// File already exists, decide what to do
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if (existingFile.hasAspect("cm:versionable") && overwrite)
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{
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// Upload component was configured to overwrite files if name clashes
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existingFile.properties.content.write(content);
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model.document = existingFile;
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// Stop creation of new file below
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overwritten = true;
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}
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else
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{
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// Upload component was configured to find a new unique name for clashing filenames
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var suffix = 1;
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var tmpFilename;
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while(existingFile !== null)
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{
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tmpFilename = filename.substring(0, filename.lastIndexOf(".")) + "-" + suffix + filename.substring(filename.lastIndexOf("."));
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existingFile = container.childByNamePath(uploadDirectory + tmpFilename);
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suffix++;
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}
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filename = tmpFilename;
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}
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}
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// save the new file (original or renamed file) as long as an overwrite hasn't been performed
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if (!overwritten)
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{
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var newFile = destNode.createFile(filename);
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newFile.properties.contentType = contentType;
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newFile.properties.content.write(content);
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// Reapply mimetype as upload may have been via Flash - which always sends binary mimetype
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newFile.properties.content.guessMimetype(filename);
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newFile.properties.content.encoding = "UTF-8";
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newFile.properties.title = title;
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newFile.properties.description = description;
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// Make file versionable (todo: check that this is ok depending on version store development)
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newFile.addAspect("cm:versionable");
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// Save new file
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newFile.save();
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// Create thumbnail?
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if (thumbnailNames != null)
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{
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var thumbnails = thumbnailNames.split(",");
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for (var i = 0; i < thumbnails.length; i++)
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{
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var thumbnailName = thumbnails[i];
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if(thumbnailName != "" && thumbnailService.isThumbnailNameRegistered(thumbnailName))
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{
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newFile.createThumbnail(thumbnailName, true);
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}
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}
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}
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model.document = newFile;
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}
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}
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else
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{
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status.code = 404;
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status.message = "Illegal arguments: updateNodeRef OR uploadDirectory must be provided (not both)";
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status.redirect = true;
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}
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status.code = 404;
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status.message = "Illegal arguments: updateNodeRef OR uploadDirectory must be provided (not both)";
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status.redirect = true;
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return;
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}
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}
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}
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main();
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Reference in New Issue
Block a user