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f2c36a934e
Summary: Ref T5187. This definitely feels a bit flimsy and I'm going to hold it until I cut the release since it changes a couple of things about Workflow in general, but it seems to work OK and most of it is fine. The intent is described in T5187#176236. In practice, most of that works like I describe, then the `phui-file-upload` behavior gets some weird glue to figure out if the input is part of the form. Not the most elegant system, but I think it'll hold until we come up with many reasons to write a lot more Javascript. Test Plan: Used both drag-and-drop and the upload dialog to upload files in Safari, Firefox and Chrome. {F1653716} Reviewers: chad Reviewed By: chad Maniphest Tasks: T5187 Differential Revision: https://secure.phabricator.com/D15953
80 lines
1.5 KiB
JavaScript
80 lines
1.5 KiB
JavaScript
/**
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* @provides javelin-behavior-phui-file-upload
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* @requires javelin-behavior
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* javelin-stratcom
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* javelin-dom
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* phuix-dropdown-menu
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*/
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JX.behavior('phui-file-upload', function(config) {
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function startUpload(workflow, input) {
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var files = input.files;
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if (!files || !files.length) {
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return;
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}
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var state = {
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workflow: workflow,
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input: input,
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waiting: 0,
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phids: []
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};
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var callback = JX.bind(null, didUpload, state);
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var dummy = input;
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var uploader = new JX.PhabricatorDragAndDropFileUpload(dummy)
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.setURI(config.uploadURI)
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.setChunkThreshold(config.chunkThreshold);
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uploader.listen('didUpload', callback);
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uploader.start();
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workflow.pause();
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for (var ii = 0; ii < files.length; ii++) {
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state.waiting++;
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uploader.sendRequest(files[ii]);
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}
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}
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function didUpload(state, file) {
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state.phids.push(file.getPHID());
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state.waiting--;
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if (state.waiting) {
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return;
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}
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state.workflow
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.addData(config.inputName, state.phids.join(', '))
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.resume();
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}
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JX.Workflow.listen('start', function(workflow) {
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var form = workflow.getSourceForm();
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if (!form) {
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return;
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}
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var input;
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try {
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input = JX.$(config.fileInputID);
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} catch (ex) {
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return;
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}
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var local_form = JX.DOM.findAbove(input, 'form');
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if (!local_form) {
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return;
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}
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if (local_form !== form) {
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return;
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}
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startUpload(workflow, input);
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});
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});
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