idea: support multiple file upload about scanjs

[mozfreddyb]

Luckily, this issue wouldn't need any rework on the scanning/upload handling. Currently, we would already scan multiple files, but a second file just overwrites previous results & editor content

[pauljt]

Done!

[pwnetrationguru]

So looks like this landed in master and ended up breaking a few things; another reason we need these tests!!! :) Also, there are conflicts with the previously existing PR #31.

In master, the client interface's CodeMirror instance is broken. It does not load our examples and I cannot manual input code into the code mirror.

Upon hitting scan, I get the following error:

Error: $scope.inputFiles[0] is undefined ScanCtrl/$scope.run@http://people.mozilla.org/~rfletcher/scanjs/client/js/scanctrl.js:11 Za.prototype.functionCall/<@http://people.mozilla.org/~rfletcher/scanjs/client/js/lib/angular-1.2.13.min.js:164 Pc[c]</<.compile/</</<@http://people.mozilla.org/~rfletcher/scanjs/client/js/lib/angular-1.2.13.min.js:181 Cd/this.$get</h.prototype.$eval@http://people.mozilla.org/~rfletcher/scanjs/client/js/lib/angular-1.2.13.min.js:103 Cd/this.$get</h.prototype.$apply@http://people.mozilla.org/~rfletcher/scanjs/client/js/lib/angular-1.2.13.min.js:104 Pc[c]</<.compile/</<@http://people.mozilla.org/~rfletcher/scanjs/client/js/lib/angular-1.2.13.min.js:181 o.event.dispatch@http://people.mozilla.org/~rfletcher/scanjs/client/js/lib/jquery-2.1.0.min.js:3 o.event.add/r.handle@http://people.mozilla.org/~rfletcher/scanjs/client/js/lib/jquery-2.1.0.min.js:3


...{return typeof o!==U&&o.event.triggered!==b.type?o.event.dispatch.apply(a,argume...

We should probably back these changes out, fix the errors, and then submit a PR. jmo though, I definitely don't want to be bullheaded so please let me know your opinions @mozfreddyb and @pauljt on how best to handle.

In my opinion, in the future we should follow this process before merging into master:

1. Tests pass - once we have them :)
2. push dev branch and create PR describing the changes, etc.
3. Get at least 1 LGTM from someone on the project
4. If no conflicts, merge into master
5. If conflicts, resolve conflicts, run tests
6. Assuming no major changes, merge into master, else update PR.

Again, not trying to lead this development process in any one direction, just trying to figure out what we all agree on. :)

[pauljt]

It's not broken, its a feature! :) You have to load a file first now. I'll add some checks.

[mozfreddyb]

well if it still breaks things, we want to back out :|

[mozfreddyb]

I think this was fixed with commit 58cf6cb. Close this, @pauljt?