javascript - Accessing local file system on browser -

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please hear me out before start crying security issues.

this intranet application, hence have full range install plugins or change security permissions suit.

what want them go webpage , click link download file, such word document. gets transferred local storage of kind (sandboxed if need be) , opened in word regular file.

when click save, javascript or pickup file saved or program no longer accessing , can actioned upon, such uploading server.

is there way this. have looked @ indexeddb, webstorage, html5 filesystem api new , don't see way this.

i open coding needed plugins long don't mention flash. main issue coming across opening file downloaded form of local browser , opening via desktop application, e.g. word.

any help, appreciated.

after research way plugin. indexeddb, filesystem api or webstorage can not access local file system. good.

silverlight option intranet , .net, have chosen go with.

silverlight 5 in full permissions file watcher. file watcher can accomplished method: is there alternative accomplishing filesystemwatcher in silverlight?


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