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(function(options, Searcher) { | ||
class Parser { | ||
constructor() { | ||
this.haveData = false; | ||
if (/\/login/.test(options.responseText)) { | ||
options.status = ESearchResultParseStatus.needLogin; //`[${options.site.name}]需要登录后再搜索`; | ||
return; | ||
} | ||
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options.isLogged = true; | ||
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this.haveData = true; | ||
} | ||
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/** | ||
* 获取搜索结果 | ||
*/ | ||
getResult() { | ||
if (!this.haveData) { | ||
return []; | ||
} | ||
let site = options.site; | ||
site.searchEntryConfig = options.entry | ||
let selector = | ||
options.resultSelector || "div.table-responsive > table:first"; | ||
let table = options.page.find(selector); | ||
// 获取种子列表行 | ||
let rows = table.find("> tbody > tr"); | ||
if (rows.length == 0) { | ||
options.status = ESearchResultParseStatus.torrentTableIsEmpty; //`[${options.site.name}]没有定位到种子列表,或没有相关的种子`; | ||
return []; | ||
} | ||
let results = []; | ||
// 获取表头 | ||
let header = table.find("> thead > tr > th"); | ||
let beginRowIndex = 0; | ||
if (header.length == 0) { | ||
beginRowIndex = 1; | ||
header = rows.eq(0).find("th,td"); | ||
} | ||
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// 用于定位每个字段所列的位置 | ||
let fieldIndex = { | ||
// 发布时间 | ||
time: -1, | ||
// 大小 | ||
size: -1, | ||
// 上传数量 | ||
seeders: -1, | ||
// 下载数量 | ||
leechers: -1, | ||
// 完成数量 | ||
completed: -1, | ||
// 评论数量 | ||
comments: -1, | ||
// 发布人 | ||
author: header.length - 1, | ||
// 分类 | ||
category: 1 | ||
}; | ||
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if (site.url.lastIndexOf("/") != site.url.length - 1) { | ||
site.url += "/"; | ||
} | ||
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// 获取字段所在的列 | ||
for (let index = 0; index < header.length; index++) { | ||
let cell = header.eq(index); | ||
let text = cell.text(); | ||
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// 评论数 | ||
if (cell.find("a[href*='comments']").length) { | ||
fieldIndex.comments = index; | ||
fieldIndex.author = | ||
index == fieldIndex.author ? -1 : fieldIndex.author; | ||
continue; | ||
} | ||
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// 发布时间 | ||
if ( | ||
cell.find("a[href*='created_at']").length || | ||
cell.find("i.fa-clock").length | ||
) { | ||
fieldIndex.time = index; | ||
fieldIndex.author = | ||
index == fieldIndex.author ? -1 : fieldIndex.author; | ||
continue; | ||
} | ||
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// 大小 | ||
if ( | ||
cell.find("a[href*='size']").length || | ||
cell.find("i.fa-file").length | ||
) { | ||
fieldIndex.size = index; | ||
fieldIndex.author = | ||
index == fieldIndex.author ? -1 : fieldIndex.author; | ||
continue; | ||
} | ||
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// 种子数 | ||
if ( | ||
cell.find("a[href*='seed']").length || | ||
cell.find("i.fa-arrow-circle-up").length | ||
) { | ||
fieldIndex.seeders = index; | ||
fieldIndex.author = | ||
index == fieldIndex.author ? -1 : fieldIndex.author; | ||
continue; | ||
} | ||
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// 下载数 | ||
if ( | ||
cell.find("a[href*='leech']").length || | ||
cell.find("i.fa-arrow-circle-down").length | ||
) { | ||
fieldIndex.leechers = index; | ||
fieldIndex.author = | ||
index == fieldIndex.author ? -1 : fieldIndex.author; | ||
continue; | ||
} | ||
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// 完成数 | ||
if ( | ||
cell.find("a[href*='complete']").length || | ||
cell.find("i.fa-check-square").length | ||
) { | ||
fieldIndex.completed = index; | ||
fieldIndex.author = | ||
index == fieldIndex.author ? -1 : fieldIndex.author; | ||
continue; | ||
} | ||
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// 分类 | ||
if (cell.is(".torrents-icon")) { | ||
fieldIndex.category = index; | ||
fieldIndex.author = | ||
index == fieldIndex.author ? -1 : fieldIndex.author; | ||
continue; | ||
} | ||
} | ||
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try { | ||
// 遍历数据行 | ||
for (let index = beginRowIndex; index < rows.length; index++) { | ||
const row = rows.eq(index); | ||
let cells = row.find(">td"); | ||
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let title = row.find("a.view-torrent"); | ||
if (title.length == 0) { | ||
continue; | ||
} | ||
let link = title.attr("href"); | ||
if (link && link.substr(0, 4) !== "http") { | ||
link = `${site.url}${link}`; | ||
} | ||
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// 获取下载链接 | ||
let url = ""; | ||
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let downloadURL = row.find("a[href*='/download/']"); | ||
if (downloadURL.length == 0) { | ||
downloadURL = row.find("a[href*='/download_check/']"); | ||
if (downloadURL.length > 0) { | ||
url = downloadURL | ||
.attr("href") | ||
.replace("/download_check/", "/download/"); | ||
} | ||
} else { | ||
url = downloadURL.attr("href"); | ||
} | ||
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if (url.length == 0) { | ||
continue; | ||
} | ||
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if (url && url.substr(0, 4) !== "http") { | ||
url = `${site.url}${url}`; | ||
} | ||
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let data = { | ||
title: title.text(), | ||
subTitle: this.getSubTitle(title, row), | ||
link, | ||
url: url, | ||
size: | ||
cells | ||
.eq(fieldIndex.size) | ||
.text() | ||
.trim() || 0, | ||
time: | ||
fieldIndex.time == -1 | ||
? "" | ||
: cells | ||
.eq(fieldIndex.time) | ||
.find("span[title]") | ||
.attr("title") || | ||
cells.eq(fieldIndex.time).text().replace('秒前', ' seconds ago').replace('秒前', ' seconds ago').replace('分钟前', ' minutes ago').replace('分鐘前', ' minutes ago').replace('天前', ' day ago').replace('小時前', ' hours ago').replace('小时前', ' hours ago')|| | ||
"", | ||
author: | ||
fieldIndex.author == -1 | ||
? "" | ||
: cells.eq(fieldIndex.author).text() || "", | ||
seeders: | ||
fieldIndex.seeders == -1 | ||
? "" | ||
: cells.eq(fieldIndex.seeders).text() || 0, | ||
leechers: | ||
fieldIndex.leechers == -1 | ||
? "" | ||
: cells.eq(fieldIndex.leechers).text() || 0, | ||
completed: | ||
fieldIndex.completed == -1 | ||
? "" | ||
: cells.eq(fieldIndex.completed).text() || 0, | ||
comments: | ||
fieldIndex.comments == -1 | ||
? "" | ||
: cells.eq(fieldIndex.comments).text() || 0, | ||
site: site, | ||
tags: Searcher.getRowTags(site, row), | ||
entryName: options.entry.name, | ||
category: | ||
fieldIndex.category == -1 | ||
? null | ||
: this.getCategory(cells.eq(fieldIndex.category)), | ||
progress: this.getFieldValue(row, cells, fieldIndex, "progress"), | ||
status: this.getFieldValue(row, cells, fieldIndex, "status") | ||
}; | ||
results.push(data); | ||
} | ||
if (results.length == 0) { | ||
options.status = ESearchResultParseStatus.noTorrents; // `[${options.site.name}]没有搜索到相关的种子`; | ||
} | ||
} catch (error) { | ||
console.log(error); | ||
options.status = ESearchResultParseStatus.parseError; | ||
options.errorMsg = error.stack; //`[${options.site.name}]获取种子信息出错: ${error.stack}`; | ||
} | ||
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return results; | ||
} | ||
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/** | ||
* 获取标签 | ||
* @param {*} row | ||
* @param {*} selectors | ||
* @return array | ||
*/ | ||
getTags(row, selectors) { | ||
let tags = []; | ||
if (selectors && selectors.length > 0) { | ||
selectors.forEach(item => { | ||
if (item.selector) { | ||
let result = row.find(item.selector); | ||
if (result.length) { | ||
tags.push({ | ||
name: item.name, | ||
color: item.color | ||
}); | ||
} | ||
} | ||
}); | ||
} | ||
return tags; | ||
} | ||
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/** | ||
* 获取副标题 | ||
* @param {*} title | ||
* @param {*} row | ||
*/ | ||
getSubTitle(title, row) { | ||
return ""; | ||
} | ||
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/** | ||
* 获取分类 | ||
* @param {*} cell 当前列 | ||
*/ | ||
getCategory(cell) { | ||
let result = { | ||
name: cell.find("i:first").attr("data-original-title"), | ||
link: cell.find("a:first").attr("href") | ||
}; | ||
if (result.name) { | ||
result.name = result.name.replace(" torrent", ""); | ||
} | ||
return result; | ||
} | ||
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getFieldValue(row, cells, fieldIndex, fieldName, returnCell) { | ||
let parent = row; | ||
let cell = null; | ||
if ( | ||
cells && | ||
fieldIndex && | ||
fieldIndex[fieldName] !== undefined && | ||
fieldIndex[fieldName] !== -1 | ||
) { | ||
cell = cells.eq(fieldIndex[fieldName]); | ||
parent = cell || row; | ||
} | ||
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let result = Searcher.getFieldValue(site, parent, fieldName); | ||
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if (!result && cell) { | ||
if (returnCell) { | ||
return cell; | ||
} | ||
result = cell.text(); | ||
} | ||
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return result; | ||
} | ||
} | ||
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let parser = new Parser(options); | ||
options.results = parser.getResult(); | ||
console.log(options.results); | ||
})(options, options.searcher); |