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Fix download link fetching #4

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Fix download link fetching #4

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92 changes: 64 additions & 28 deletions userScripts/aria2HelperFor115.user.js
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Original file line number Diff line number Diff line change
Expand Up @@ -133,7 +133,7 @@ let QueueManager = (function ($win, $doc) {
'name' : node.getAttribute('title'),
'code' : node.getAttribute('pick_code'),
'link' : null,
'cookie' : null,
'cookie' : null,
// -3: , -2: failed to fetch link, -1: failed to download, 0: unfinished, 1: sent to aria2
'status': '1' === node.getAttribute('file_type') ? STATUS_UNFINISHED : STATUS_UNDOWNLOADABLE
};
Expand Down Expand Up @@ -206,13 +206,13 @@ let QueueManager = (function ($win, $doc) {
// send to aria2
if (!this.options.copyOnly) {
Aria2RPC.add(this.queue[idx].link,
{
'referer': $doc.URL,
'header' : ['Cookie: ' + this.queue[idx].cookie, 'User-Agent: ' + $win.navigator.userAgent]
},
this.downloadHandler.bind(this, idx),
this.errorHandler.bind(this, STATUS_DOWNLOAD_FAILURE, idx)
);
{
'referer': $doc.URL,
'header' : ['Cookie: ' + this.queue[idx].cookie, 'User-Agent: ' + $win.navigator.userAgent]
},
this.downloadHandler.bind(this, idx),
this.errorHandler.bind(this, STATUS_DOWNLOAD_FAILURE, idx)
);
} else {
// update the status, @todo: another status code?
this.queue[idx].status = STATUS_SENT_TO_ARIA2;
Expand All @@ -221,39 +221,75 @@ let QueueManager = (function ($win, $doc) {
};
Mgr.prototype.fetchLinkHandler = function (idx, raw_resp) {

debug(raw_resp.responseHeaders);
let header_arr = raw_resp.responseHeaders.trim().split(/[\r\n]+/);
var headerMap = {};
header_arr.forEach(function (line) {
var parts = line.split(': ');
var header = parts.shift();
var value = parts.join(': ');
headerMap[header] = value;
});
debug(raw_resp.responseHeaders);
let header_arr = raw_resp.responseHeaders.trim().split(/[\r\n]+/);
var headerMap = {};
header_arr.forEach(function (line) {
var parts = line.split(': ');
var header = parts.shift();
var value = parts.join(': ');
headerMap[header] = value;
});

let set_cookie_string = headerMap["set-cookie"];
let final_cookie = set_cookie_string.split(';')[0];
debug(final_cookie);
let set_cookie_string = headerMap["set-cookie"];
console.info(headerMap);
let final_cookie = '';//set_cookie_string.split(';')[0];
debug(final_cookie);

let resp = JSON.parse(raw_resp.responseText);
let resp = JSON.parse(raw_resp.responseText);

if ('file_url' in resp) {
if (resp.state) {
// update the link
this.queue[idx].link = Configs.use_http
? resp.file_url.replace('https://', 'http://') // http only?
: resp.file_url;
this.queue[idx].cookie = final_cookie;
: resp.file_url;
this.queue[idx].cookie = final_cookie;
this.next();
} else {
console.info('http://proapi.115.com/app/chrome/down?method=get_file_url&pickcode='+resp.pickcode);
GM_xmlhttpRequest({
url : 'http://proapi.115.com/app/chrome/down?method=get_file_url&pickcode='+resp.pickcode,
method : 'GET',
ignoreCache : true,
onload : this.fetchOriginLink.bind(this, idx),
onerror : this.errorHandler.bind(this, STATUS_LINK_FETCH_FAILURE, idx)
})
}
};
Mgr.prototype.fetchOriginLink = function (idx, raw_resp) {
debug(raw_resp.responseHeaders);
let header_arr = raw_resp.responseHeaders.trim().split(/[\r\n]+/);
var headerMap = {};
header_arr.forEach(function (line) {
var parts = line.split(': ');
var header = parts.shift();
var value = parts.join(': ');
headerMap[header] = value;
});

let set_cookie_string = headerMap["set-cookie"];
console.info(headerMap);
let final_cookie = '';//set_cookie_string.split(';')[0];
debug(final_cookie);

let resp = JSON.parse(raw_resp.responseText);
console.info(resp);

if (resp.state) {
// update the link
this.queue[idx].link = Object.values(resp.data)[0].url.url;
this.queue[idx].cookie = final_cookie;
this.next();
}else{
this.errorHandler.call(this, STATUS_LINK_FETCH_FAILURE, idx, resp);
}
};
Mgr.prototype.fetchLink = function (idx) {
// get the download link first
// $win.top.UA$.ajax({
debug('http://webapi.115.com/files/download?pickcode=' + this.queue[idx].code);
GM_xmlhttpRequest({
url : 'http://webapi.115.com/files/download?pickcode=' + this.queue[idx].code,
GM_xmlhttpRequest({
url : `http://webapi.115.com/files/download?pickcode=${this.queue[idx].code}&_=${new Date().getTime()}`,
method : 'GET',
ignoreCache : true,
onload : this.fetchLinkHandler.bind(this, idx),
Expand All @@ -270,13 +306,13 @@ let QueueManager = (function ($win, $doc) {
if (-1 === nextIdx) {
let report = this.queue.reduce(function (accumulator, file) {
switch (file.status) {
// task finished
// task finished
case STATUS_SENT_TO_ARIA2:
accumulator.finished += 1;
case STATUS_DOWNLOAD_FAILURE:
accumulator.links.push(file.link);
break;
// task finished
// task finished
case STATUS_UNDOWNLOADABLE:
accumulator.undownloadable += 1;
break;
Expand Down