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Download subdirectories #4

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Download subdirectories #4

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645cd8c
feat(download-subdirectories): got the download folder buttons to hav…
tankevan May 9, 2018
e755229
feat(download-subdirectories): download all button downloads everythi…
tankevan May 9, 2018
de4580b
feat(download-subdirectories): cleaned up console logs and comments
tankevan May 9, 2018
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27 changes: 15 additions & 12 deletions app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,6 @@ const getFolders = function(els) {
const getType = (el) => {
el = $(el);
const imgSrc = el.closest('li[id *=contentListItem]').children('img').attr('src');

if (!imgSrc) return null; // (in)sanity check

// extract type from imgSrc
Expand All @@ -64,14 +63,12 @@ const getLinkInfo = (el) => {
*/

$('head link[type="image/x-icon"]').attr('href', SUTD_SQ_LOGO_SRC);
console.log

const getAllLinks = (el = $('body')) => {
return $(el).find('#content_listContainer li a');
}

const allLinks = getAllLinks();

const downloadableLinks = getDownloadable(allLinks);
const folderLinks = getFolders(allLinks);

Expand All @@ -86,17 +83,20 @@ if ( downloadableLinks.length ) {

_gaq.push(['_trackEvent', 'Download', 'Request Page Download'])

const curr_path = 'content/' // k. generic path to store all the downloads

// handle links on current page
downloadableLinks.each(function() {
const {url, title} = getLinkInfo(this);
_gaq.push(['_trackEvent', 'Download', 'from Page', title])
chrome.runtime.sendMessage(url);
chrome.runtime.sendMessage({url, curr_path, title});
});

// handle folders on current page
folderLinks.each(function() {
const { url } = getLinkInfo(this);
downloadFolder(url);
const { url, title } = getLinkInfo(this);
const sanitized_title = title.replace(/[\\\/\:\*\]\?\"\<\>\|]/g, '');
downloadFolder(url, curr_path.concat(`${sanitized_title}/`));
});
})
}
Expand All @@ -111,7 +111,7 @@ downloadableLinks.each(function() {
$(this).prepend(dlBtn);
})

const downloadFolder = (url) => {
const downloadFolder = (url, curr_path = '') => {
$.get(url).then( (data) => {
_gaq.push(['_trackEvent', 'Download', 'Request Folder Download'])
const allLinks = getAllLinks(data);
Expand All @@ -120,25 +120,28 @@ const downloadFolder = (url) => {
dlLinks.each(function() {
const {url, title} = getLinkInfo(this);
_gaq.push(['_trackEvent', 'Download', 'from Folder', title])
chrome.runtime.sendMessage(url);
chrome.runtime.sendMessage({url, curr_path, title});
});

const folderLinks = getFolders(allLinks);
folderLinks.each(function() {
const { url } = getLinkInfo(this);
downloadFolder(url);
const { url, title } = getLinkInfo(this);
const sanitized_title = title.replace(/[\\\/\:\*\]\?\"\<\>\|]/g, '');
downloadFolder(url, curr_path.concat(`${sanitized_title}/`));
});
});
}

// add download icons for folders
folderLinks.each(function() {
const { url } = getLinkInfo(this);
const { url, title } = getLinkInfo(this);

const dlBtn = $(`<a href=${url} class='yp-dl' download><img src=${FOLDER_DL_ICON_SRC}></img></a>`);
dlBtn.click((e) => {
e.preventDefault();
downloadFolder(url);
const sanitized_title = title.replace(/[\\\/\:\*\]\?\"\<\>\|]/g, '');
const curr_path = `${sanitized_title}/`
downloadFolder(url, curr_path);
});

$(this).prepend(dlBtn);
Expand Down
10 changes: 8 additions & 2 deletions eventPage.js
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Original file line number Diff line number Diff line change
@@ -1,3 +1,9 @@
chrome.runtime.onMessage.addListener((url) => {
chrome.downloads.download({ url });
chrome.runtime.onMessage.addListener(({url, curr_path, title}) => {
// k. terminate sendMessage if title is empty ie. tabAction links
if (!title) { return true;}

title = (title[0] == '\xa0') ? title.substring(1) : title; // k. check for &nbsp
const filename = `${curr_path}${title}`;

chrome.downloads.download({ url, filename });
})
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