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Files and directories are downloadable #146

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merged 2 commits into from
Apr 21, 2016
Merged

Files and directories are downloadable #146

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d210441
files and directories are now downloadable
coltonmercurio Apr 20, 2016
9de5b15
mark saveAs as non-global
coltonmercurio Apr 20, 2016
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3 changes: 2 additions & 1 deletion bower.json
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,8 @@
"browserfs": "0.5.8",
"bootstrap-contextmenu": "^0.3.4",
"bootbox.js": "^4.4.0",
"github-api": "~0.10.7"
"github-api": "~0.10.7",
"Stuk/jszip": "3.0.0"
},
"devDependencies": {},
"resolutions": {
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1 change: 1 addition & 0 deletions src/app/require.config.js
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Expand Up @@ -32,6 +32,7 @@ require.config({
"bootstrap-contextmenu":"bower_modules/bootstrap-contextmenu/bootstrap-contextmenu",
"bootbox": "bower_modules/bootbox.js/bootbox",
"github-api": "bower_modules/github-api/github",
"jszip": "bower_modules/jszip/dist/jszip.min",

// Application-specific modules
"app/config": "app/config/config.dev", // overridden to 'config.dist' in build config
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7 changes: 1 addition & 6 deletions src/components/editor/editor.html
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@
<label class="control-label sr-only" for="editor-font-size">font size (in pixels)</label>
<input data-bind="value: prefs.fontSize" id="editor-font-size" type="number" class="form-control input-sm">
</div>
<div class="col-md-2">
<div class="col-md-4">
<button id="current-code-btn" type="button" class="btn btn-default btn-sm center-block">
<span class="glyphicon glyphicon-file"></span> <span class="file-name" data-bind="text: currentFileName">untitled</span>
</button>
Expand All @@ -19,11 +19,6 @@
<span class="glyphicon glyphicon-indent-left"></span> Indent code
</button>
</div>
<div class="col-md-2">
<button id="download-file-btn" type="button" class="btn btn-default btn-sm center-block">
<span class="glyphicon glyphicon-save"></span> Download file
</button>
</div>
<div class="col-md-2">
<a href="#" tabindex="0" id="editor-settings-btn" type="button" class="btn btn-default btn-sm center-block"
data-toggle="popover" data-trigger="manual" data-container="body" data-html="true" data-placement="bottom">
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10 changes: 1 addition & 9 deletions src/components/editor/editor.js
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Original file line number Diff line number Diff line change
@@ -1,11 +1,9 @@
/*global Bloodhound:false, saveAs:false*/
/*global Bloodhound:false */
import ko from 'knockout';
import templateMarkup from 'text!./editor.html';
import ace from 'ace/ace';
import 'bloodhound';
import TokenHighlighter from 'components/editor/token-highlighter';
import 'Blob';
import 'FileSaver';
import * as SysGlobalObservables from 'app/sys-global-observables';

class Editor {
Expand Down Expand Up @@ -43,12 +41,6 @@ class Editor {
e.stopPropagation();
});

$('#download-file-btn').click(() => {
var text = this.getText();
var blob = new Blob([text]);
saveAs(blob, SysGlobalObservables.currentFileName());
});

$('#autoindent-code-btn').click(() => {
this.autoIndentCode();
});
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60 changes: 50 additions & 10 deletions src/components/file-browser/file-browser.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
/* global Buffer */
/*global Buffer, saveAs:false*/
import ko from 'knockout';
import templateMarkup from 'text!./file-browser.html';
import 'knockout-projections';
Expand All @@ -7,7 +7,10 @@ import SysRuntime from 'app/sys-runtime';
import SysFileSystem from 'app/sys-filesystem';
import bootbox from 'bootbox';
import 'bootstrap-contextmenu';
import 'Blob';
import 'FileSaver';
import * as SysGlobalObservables from 'app/sys-global-observables';
import JSZip from 'jszip';

// notification options
var warningNotific8Options = {
Expand Down Expand Up @@ -110,7 +113,11 @@ class Filebrowser {
}
menuHtml += '<li><a data-action="rename">Rename</a></li>';
menuHtml += '<li><a data-action="delete">Delete</a></li>';
if (!self.metaData[itemId].isDirectory) {
menuHtml += '<li><a data-action="downloadFile">Download \''+ self.metaData[itemId].name +'\'</a></li>';
}
if (self.metaData[itemId].isDirectory) {
menuHtml += '<li><a data-action="downloadDir">Download \''+ self.metaData[itemId].name +'\' as .zip</a></li>';
menuHtml += '<li><a data-action="clone">Clone a repo into \'' + self.metaData[itemId].name + '\'...</a></li>';
menuHtml += '<li><a data-action="push">Push \''+ self.metaData[itemId].name + '\' to a repo...</a></li>';
}
Expand Down Expand Up @@ -139,17 +146,21 @@ class Filebrowser {
});
}
else if (action === 'rename') {
bootbox.prompt('Insert new name', function (result) {
if (result === null || result.trim().length === 0) {
// do nothing
}
else {
index = itemPath.indexOf(itemName);
if (index === -1) {
return;
bootbox.prompt({
title: 'Insert a new name for \'' + itemName + '\'',
value: itemName,
callback: function (result) {
if (result === null || result.trim().length === 0) {
// do nothing
}
else {
self.fs.rename(itemPath, itemPath.slice(0, index) + result);
index = itemPath.indexOf(itemName);
if (index === -1) {
return;
}
else {
self.fs.rename(itemPath, itemPath.slice(0, index) + result);
}
}
}
});
Expand Down Expand Up @@ -180,6 +191,35 @@ class Filebrowser {
}
});
}
else if (action === 'downloadFile') {
var text = self.fs.readFileSync(itemPath).toString('binary');
var blob = new Blob([text]);
saveAs(blob, itemName);
}
else if (action === 'downloadDir') {
var zip = new JSZip();

var addChildren = function(zipNode, itemPath) {
var children = self.fs.getDirectoryChildren(itemPath);

for(var i = 0; i < children.length; i++) {
if(children[i].isDirectory){
var fol = zipNode.folder(children[i].name);
addChildren(fol, itemPath + '/' + children[i].name);
}
else{
var fileData = self.fs.readFileSync(itemPath + '/' + children[i].name).toString('binary');
zipNode.file(children[i].name, fileData);
}
}
};

addChildren(zip, itemPath);

zip.generateAsync({type:'blob'}).then(function(content) {
saveAs(content, itemName + '.zip');
});
}
else if (action === 'clone') {
bootbox.dialog({
title: 'Clone a GitHub repo into \'' + itemName + '\'...',
Expand Down