Remove Broken Atttachments From Page
Last modified by Clemens Robbenhaar on 2021/03/18 11:28
 | Checks all attachments on a given page and removes the broken ones. |
| Type | |
| Category | |
| Developed by | |
| Rating | |
| License | GNU Lesser General Public License 2.1 |
Table of contents
Description
Paste the following code in a new wiki page, update the targetDoc to point the page. Change the def doIt = true to def doIt = false for a dry run.
Tested with XWiki 11.10.2. Modifies your database without asking for permission. Might bite your foot or run away with your dog.
{{groovy}}
import com.xpn.xwiki.*;
import com.xpn.xwiki.api.*;
import com.xpn.xwiki.doc.*;
// here type in path to the document in question
def targetDoc = xwiki.getDocument("Sandbox.WebHome")
def needsSave = false
targetDoc.getAttachmentList().each( { att ->
def doIt = true
def success = true
try {
att.getAttachment().loadAttachmentContent(xcontext.getContext())
} catch (XWikiException e) {
success = false
}
def attName = att.getFilename()
if (success) {
println "* attachment ${attName} ok"
} else {
println "* attachment ${attName} (% style='color:red' %)missing(%%)"
if (doIt) {
targetDoc.document.removeAttachment(att.getAttachment(), false)
needsSave = true
}
}
})
println ""
if (needsSave) {
targetDoc.save("removed broken attachments", true)
println "removed broken attachments"
} else {
println "all attachments ok"
}
{{/groovy}}
import com.xpn.xwiki.*;
import com.xpn.xwiki.api.*;
import com.xpn.xwiki.doc.*;
// here type in path to the document in question
def targetDoc = xwiki.getDocument("Sandbox.WebHome")
def needsSave = false
targetDoc.getAttachmentList().each( { att ->
def doIt = true
def success = true
try {
att.getAttachment().loadAttachmentContent(xcontext.getContext())
} catch (XWikiException e) {
success = false
}
def attName = att.getFilename()
if (success) {
println "* attachment ${attName} ok"
} else {
println "* attachment ${attName} (% style='color:red' %)missing(%%)"
if (doIt) {
targetDoc.document.removeAttachment(att.getAttachment(), false)
needsSave = true
}
}
})
println ""
if (needsSave) {
targetDoc.save("removed broken attachments", true)
println "removed broken attachments"
} else {
println "all attachments ok"
}
{{/groovy}}
The code needs programming rights to run properly.
This snippet reuses the Delete Attachment and maybe can be combined with the Attachments Checker to wire out all broken attachments.
