Differential D12066
Support HTML5 / Javascript chunked file uploads Authored by epriestley on Mar 13 2015, 12:54 PM. Tags None Referenced Files
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Ref T7149. This adds chunking support to drag-and-drop uploads. It never activates right now unless you hack things up, since the chunk engine is still hard-coded as disabled. The overall approach is the same as arc upload in D12061, with some slight changes to the API return values to avoid a few extra HTTP calls.
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Event TimelineComment Actions One thing that's not present here is support for resuming uploads: the file.allocate call will never match an existing upload based on content hash because we don't send a content hash (see D12065). Instead, I'll match partial uploads based on file name, file size, author, and the "isPartial" flag in a future diff. I might add a dialog prompting users to resume, but <name + size> probably uniquely identifies every large file a reasonable user is likely to upload. |