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test.js
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test.js
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Zotero.Jasminum = {
init: function () {
// // Register the callback in Zotero as an item observer
// var notifierID = Zotero.Notifier.registerObserver(
// Zotero.Jasminum.notifierCallback,
// ["item"]
// );
// // Unregister callback when the window closes (important to avoid a memory leak)
// window.addEventListener(
// "unload",
// function (e) {
// Zotero.Notifier.unregisterObserver(notifierID);
// },
// false
// );
Components.utils.import("resource://gre/modules/osfile.jsm");
Zotero.debug("Init Jasminum ...");
},
notifierCallback: {
// Check new added item, and adds meta data.
// TODO Add a check function here
notify: function (event, type, ids, extraData) {
// var automatic_pdf_download_bool = Zotero.Prefs.get('zoteroscihub.automatic_pdf_download');
if (event == "add") {
suppress_warnings = true;
Zotero.Jasminum.updateItems(
Zotero.Items.get(ids),
suppress_warnings
);
}
},
},
displayMenuitem: function () {
var pane = Services.wm.getMostRecentWindow("navigator:browser")
.ZoteroPane;
var items = pane.getSelectedItems();
Zotero.debug("**Jasminum selected item length: " + items.length);
var showMenu = items.some((item) => Zotero.Jasminum.checkItem(item));
pane.document.getElementById(
"zotero-itemmenu-jasminum"
).hidden = !showMenu;
var showMenuPDF = false;
if (items.length === 1) {
showMenuPDF = Zotero.Jasminum.checkItemPDF(items[0]);
pane.document.getElementById(
"zotero-itemmenu-jasminum-bookmark"
).hidden = !showMenuPDF;
}
pane.document.getElementById("id-jasminum-separator").hidden = !(
showMenu || showMenuPDF
);
Zotero.debug("**Jasminum show menu: " + (showMenu || showMenuPDF));
},
updateSelectedEntity: function (libraryId) {
Zotero.debug("**Jasminum Updating items in entity");
if (!ZoteroPane.canEdit()) {
ZoteroPane.displayCannotEditLibraryMessage();
return;
}
var collection = ZoteroPane.getSelectedCollection(false);
if (collection) {
Zotero.debug(
"**Jasminum Updating items in entity: Is a collection == true"
);
var items = [];
collection.getChildItems(false, false).forEach(function (item) {
items.push(item);
});
suppress_warnings = true;
Zotero.Jasminum.updateItems(items, suppress_warnings);
}
},
updateSelectedItems: function () {
Zotero.debug("**Jasminum Updating Selected items");
Zotero.Jasminum.updateItems(ZoteroPane.getSelectedItems());
},
checkItem: function (item) {
// Return true, when item is OK for update cnki data.
if (
!item.isAttachment() ||
item.isRegularItem() ||
!item.isTopLevelItem()
) {
return false;
}
var filename = item.getFilename();
// Find Chinese characters in string
if (escape(filename).indexOf("%u") < 0) return false;
// Extension should be CAJ or PDF
var ext = filename.substr(filename.length - 3, 3);
if (ext != "pdf" && ext != "caj") return false;
return true;
},
splitFilename: function (filename) {
// Make query parameters from filename
var prefix = filename.substr(0, filename.length - 4);
var prefixArr = prefix.split("_");
return {
author: prefixArr[prefixArr.length - 1],
keyword: prefixArr.slice(0, prefixArr.length - 1).join(" "),
};
},
createPost: function (fileData) {
// Create a search string.
static_post_data = {
action: "",
NaviCode: "*",
ua: "1.21",
isinEn: "1",
PageName: "ASP.brief_result_aspx",
DbPrefix: "SCDB",
DbCatalog: "中国学术期刊网络出版总库",
ConfigFile: "SCDB.xml",
db_opt: "CJFQ,CDFD,CMFD,CPFD,IPFD,CCND,CCJD",
year_type: "echar",
CKB_extension: "ZYW",
txt_1_sel: "SU$%=|",
txt_1_value1: fileData.keyword,
txt_1_relation: "#CNKI_AND",
txt_1_special1: "=",
au_1_sel: "AU",
au_1_sel2: "AF",
au_1_value1: fileData.author,
au_1_special1: "=",
au_1_special2: "%",
his: "0",
__: Date() + " (中国标准时间)",
};
var urlEncodedDataPairs = [];
for (name in static_post_data) {
urlEncodedDataPairs.push(
encodeURIComponent(name) +
"=" +
encodeURIComponent(static_post_data[name])
);
}
return urlEncodedDataPairs.join("&").replace(/%20/g, "+");
},
selectRow: function (rowSelectors) {
Zotero.debug("**Jasminum select window start");
var io = { dataIn: rowSelectors, dataOut: null };
var newDialog = window.openDialog(
"chrome://zotero/content/ingester/selectitems.xul",
"_blank",
"chrome,modal,centerscreen,resizable=yes",
io
);
return io.dataOut;
},
getIDFromUrl: function (url) {
if (!url) return false;
// add regex for navi.cnki.net
var dbname = url.match(/[?&](?:db|table)[nN]ame=([^&#]*)/i);
var filename = url.match(/[?&]filename=([^&#]*)/i);
var dbcode = url.match(/[?&]dbcode=([^&#]*)/i);
if (
!dbname ||
!dbname[1] ||
!filename ||
!filename[1] ||
!dbcode ||
!dbcode[1] ||
dbname[1].match("TEMP$")
)
return false;
return { dbname: dbname[1], filename: filename[1], dbcode: dbcode[1] };
},
parseRef: function (targetID) {
var postData =
"formfilenames=" +
encodeURIComponent(
targetID.dbname + "!" + targetID.filename + "!1!0,"
) +
"&hid_kLogin_headerUrl=/KLogin/Request/GetKHeader.ashx%3Fcallback%3D%3F" +
"&hid_KLogin_FooterUrl=/KLogin/Request/GetKHeader.ashx%3Fcallback%3D%3F" +
"&CookieName=FileNameS";
},
promiseGet: function (url) {
Zotero.debug("** Jasminum create http get.");
return new Promise(function (resolve, reject) {
var xhr = new XMLHttpRequest();
xhr.open("GET", url);
xhr.onload = function () {
if (this.status === 200) {
resolve(xhr.response);
} else {
reject({
status: this.status,
statusText: xhr.statusText,
});
}
};
xhr.onerror = function () {
reject({
status: this.status,
statusText: xhr.statusText,
});
};
xhr.send();
});
},
searchPrepare: async function (fileData) {
var searchData = Zotero.Jasminum.createPost(fileData);
var SEARCH_HANDLE_URL =
"https://kns.cnki.net/kns/request/SearchHandler.ashx";
var url = SEARCH_HANDLE_URL + "?" + searchData;
Zotero.debug("**Jasminum start prepare");
var searchPrepareOut = await Zotero.Jasminum.promiseGet(url);
return searchPrepareOut;
},
search: async function (searchPrepareOut, fileData) {
Zotero.debug("**Jasminum start search");
var keyword = encodeURI(fileData.keyword);
Zotero.debug("**Jasminum keyword: " + keyword);
var resultUrl =
"https://kns.cnki.net/kns/brief/brief.aspx?pagename=" +
searchPrepareOut +
`&t=${Date.parse(new Date())}&keyValue=${keyword}&S=1&sorttype=`;
Zotero.debug(resultUrl);
var searchResult = await Zotero.Jasminum.promiseGet(resultUrl);
var targetRow = Zotero.Jasminum.getSearchItems(searchResult);
return targetRow;
},
getSearchItems: function (resptext) {
Zotero.debug("**Jasminum get item from search");
var parser = new DOMParser();
var html = parser.parseFromString(resptext, "text/html");
var rows = html.querySelectorAll("table.GridTableContent > tbody > tr");
Zotero.debug("**Jasminum 搜索结果：" + (rows.length - 1));
var targetRow;
if (rows.length <= 1) {
Zotero.debug("**Jasminum No items found.");
return null;
} else if (rows.length == 2) {
targetRow = rows[1];
} else {
// Get the right item from search result.
var rowIndicators = {};
for (let idx = 1; idx < rows.length; idx++) {
var rowText = rows[idx].textContent.split(/\s+/).join(" ");
rowIndicators[idx] = rowText;
Zotero.debug(rowText);
}
var targetIndicator = Zotero.Jasminum.selectRow(rowIndicators);
// Zotero.debug(targetIndicator);
// No item selected, return null
if (!targetIndicator) return null;
targetRow = rows[Object.keys(targetIndicator)[0]];
}
// Zotero.debug(targetRow.textContent);
return targetRow;
},
getRefworks: async function (targetRow) {
Zotero.debug("**Jasminum start get ref");
if (targetRow == null) {
return new Error("No items returned from the CNKI");
}
var targetUrl = targetRow.getElementsByClassName("fz14")[0].href;
var targetID = Zotero.Jasminum.getIDFromUrl(targetUrl);
Zotero.debug(targetID);
// Get reference data from CNKI by ID.
var postData =
"formfilenames=" +
encodeURIComponent(
targetID.dbname + "!" + targetID.filename + "!1!0,"
) +
"&hid_kLogin_headerUrl=/KLogin/Request/GetKHeader.ashx%3Fcallback%3D%3F" +
"&hid_KLogin_FooterUrl=/KLogin/Request/GetKHeader.ashx%3Fcallback%3D%3F" +
"&CookieName=FileNameS";
var url =
"https://kns.cnki.net/kns/ViewPage/viewsave.aspx?displayMode=Refworks&" +
postData;
var resp = await Zotero.Jasminum.promiseGet(url);
// Zotero.debug(resp);
var parser = new DOMParser();
var html = parser.parseFromString(resp, "text/html");
var data = Zotero.Utilities.xpath(
html,
"//table[@class='mainTable']//td"
)[0]
.innerHTML.replace(/<br>/g, "\n")
.replace(
/^RT\s+Conference Proceeding/gim,
"RT Conference Proceedings"
)
.replace(/^RT\s+Dissertation\/Thesis/gim, "RT Dissertation")
.replace(/^(A[1-4]|U2)\s*([^\r\n]+)/gm, function (m, tag, authors) {
authors = authors.split(/\s*[;，,]\s*/); // that's a special comma
if (!authors[authors.length - 1].trim()) authors.pop();
return tag + " " + authors.join("\n" + tag + " ");
});
Zotero.debug(data);
return data;
},
promiseTranslate: async function (translate, libraryID) {
Zotero.debug("** Jasminum translate begin ...");
translate.setHandler("select", function (translate, items, callback) {
for (let i in items) {
let obj = {};
obj[i] = items[i];
callback(obj);
return;
}
});
let newItems = await translate.translate({
libraryID: libraryID,
saveAttachments: false,
});
if (newItems.length) {
Zotero.debug(newItems[0]);
Zotero.debug("** Jasminum translate end.");
return newItems[0];
}
throw new Error("No items found");
},
fixItem: function (newItem) {
var creators = newItem.getCreators();
for (var i = 0; i < creators.length; i++) {
var creator = creators[i];
if (creator.firstName) continue;
var lastSpace = creator.lastName.lastIndexOf(" ");
if (
creator.lastName.search(/[A-Za-z]/) !== -1 &&
lastSpace !== -1
) {
// western name. split on last space
creator.firstName = creator.lastName.substr(0, lastSpace);
creator.lastName = creator.lastName.substr(lastSpace + 1);
} else {
// Chinese name. first character is last name, the rest are first name
creator.firstName = creator.lastName.substr(1);
creator.lastName = creator.lastName.charAt(0);
}
creators[i] = creator;
}
newItem.setCreators(creators);
// Clean up abstract
if (newItem.getField("abstractNote")) {
newItem.setField(
"abstractNote",
newItem
.getField("abstractNote")
.replace(/\s*[\r\n]\s*/g, "\n")
.replace(/<.*?>/g, "")
);
}
// Remove wront CN field.
newItem.setField("callNumber", "");
newItem.setField("libraryCatalog", "CNKI");
if (newItem.getNotes()) {
Zotero.Items.erase(newItem.getNotes());
}
return newItem;
},
updateItems: async function (items) {
var zp = Zotero.getActiveZoteroPane();
if (items.length == 0) return;
var selectParent = true ? items.length === 1 : false;
var item = items.shift();
var itemCollections = item.getCollections();
var libraryID = item.libraryID;
if (!Zotero.Jasminum.checkItem(item)) return;
var fileData = Zotero.Jasminum.splitFilename(item.getFilename());
var searchPrepareOut = await Zotero.Jasminum.searchPrepare(fileData);
Zotero.debug("searchPrepareOut");
Zotero.debug(searchPrepareOut);
var targetRow = await Zotero.Jasminum.search(
searchPrepareOut,
fileData
);
Zotero.debug("targetRow");
Zotero.debug(targetRow.textContent);
var data = await Zotero.Jasminum.getRefworks(targetRow);
var translate = new Zotero.Translate.Import();
translate.setTranslator("1a3506da-a303-4b0a-a1cd-f216e6138d86");
translate.setString(data);
var newItem = await Zotero.Jasminum.promiseTranslate(
translate,
libraryID
);
Zotero.debug(newItem);
newItem = Zotero.Jasminum.fixItem(newItem);
Zotero.debug("** Jasminum DB trans ...");
if (itemCollections.length) {
for (let collectionID of itemCollections) {
newItem.addToCollection(collectionID);
}
}
// Put old item as a child of the new item
item.parentID = newItem.id;
item.saveTx();
newItem.saveTx();
if (items.length) {
Zotero.Jasminum.updateItems(items);
}
Zotero.debug("** Jasminum finished.");
},
checkItemPDF: function (item) {
return (
item.isAttachment() &&
item.attachmentContentType &&
item.attachmentContentType === "application/pdf" &&
escape(item.getFilename()).includes("%u")
); // Contain Chinese
},
getChapterUrl: async function (itemUrl) {
Zotero.debug("** Jasminum get chapter url.");
var respText = await Zotero.Jasminum.promiseGet(itemUrl);
var parser = new DOMParser();
var respHTML = parser.parseFromString(respText, "text/html");
var chapterDown = Zotero.Utilities.xpath(
respHTML,
"//a[contains(text(), '分章下载')]"
);
if (chapterDown.length === 0) {
Zotero.debug("No chapter found.");
return null;
}
var readerUrl = Zotero.Utilities.xpath(
respHTML,
"//a[contains(text(), '在线阅读')]"
)[0].href;
Zotero.debug("** Jasminum reader url: " + readerUrl);
var respText = await Zotero.Jasminum.promiseGet(readerUrl);
var parser = new DOMParser();
var respHTML = parser.parseFromString(respText, "text/html");
var chapterUrl = Zotero.Utilities.xpath(
respHTML,
"//iframe[@id='treeView']"
)[0].getAttribute("src");
Zotero.debug("** Jasminum chapter url: " + chapterUrl);
return "https://kreader.cnki.net/Kreader/" + chapterUrl;
},
getBookmark: async function (item) {
// demo url https://kreader.cnki.net/Kreader/buildTree.aspx?dbCode=cdmd&FileName=1020622678.nh&TableName=CMFDTEMP&sourceCode=GHSFU&date=&year=2020&period=&fileNameList=&compose=&subscribe=&titleName=&columnCode=&previousType=_&uid=
var parentItem = item.parentItem;
var parentItemType = parentItem.itemTypeID; // theis = 7
var itemUrl = "";
var itemChapterUrl = "";
if (
parentItemType === 7 &&
parentItem.getField("extra") &&
parentItem.getField("extra").includes("cnki")
) {
Zotero.debug("1");
itemChapterUrl = parentItem.getField("extra");
} else if (
parentItemType === 7 &&
parentItem.getField("url") &&
parentItem.getField("url").includes("cnki")
) {
Zotero.debug("2");
itemUrl = parentItem.getField("url");
Zotero.debug("** Jasminum item url: " + itemUrl);
itemChapterUrl = await Zotero.Jasminum.getChapterUrl(itemUrl);
} else {
Zotero.debug("3");
var fileData = {
keyword: parentItem.getField("title"),
author:
parentItem.getCreator(0).lastName +
parentItem.getCreator(0).firstName,
};
var searchPrepareOut = await Zotero.Jasminum.searchPrepare(
fileData
);
var targetRow = await Zotero.Jasminum.search(
searchPrepareOut,
fileData
);
itemUrl = targetRow.querySelector("a.fz14").href;
itemChapterUrl = await Zotero.Jasminum.getChapterUrl(itemUrl);
// 获取文献链接URL -> 获取章节目录URL
}
Zotero.debug("** Jasminum item url: " + itemUrl);
Zotero.debug("** Jasminum item chapter url: " + itemChapterUrl);
var chapterText = await Zotero.Jasminum.promiseGet(itemChapterUrl);
var parser = new DOMParser();
var chapterHTML = parser.parseFromString(chapterText, "text/html");
var tree = chapterHTML.getElementById("treeDiv");
var rows = tree.querySelectorAll("tr");
var rows_array = [];
for (let row of rows) {
Zotero.debug(row.textContent.trim());
var cols = row.querySelectorAll("td");
var level = cols.length - 1;
var title = row.textContent.trim();
var onclickText = cols[cols.length - 1]
.querySelector("a")
.getAttribute("onclick");
var pageRex = onclickText.match(/CDMDNodeClick\('(\d+)'/);
var page = pageRex[1];
var bookmark = `BookmarkBegin\nBookmarkTitle: ${title}\nBookmarkLevel: ${level}\nBookmarkPageNumber: ${page}`;
rows_array.push(bookmark);
}
var bookmark = rows_array.join("\n");
return bookmark;
},
addBookmark: async function (item, bookmark) {
Zotero.debug("** Jasminum add bookmark begin");
Zotero.debug(item);
let cacheFile = Zotero.getTempDirectory();
cacheFile.append("bookmark.txt");
let tmpDir = OS.Path.dirname(cacheFile.path);
if (cacheFile.exists()) {
cacheFile.remove(false);
}
let cachePDF = Zotero.getTempDirectory();
cachePDF.append("output.pdf");
if (cachePDF.exists()) {
cachePDF.remove(false);
}
let encoder = new TextEncoder();
let array = encoder.encode(bookmark);
let promise = OS.File.writeAtomic(cacheFile.path, array, {
tmpPath: cacheFile.path + ".tmp",
});
var pdftk = "C:\\Program Files (x86)\\PDFtk Server\\bin\\pdftk.exe";
if (Zotero.isLinux) {
pdftk = "/usr/bin/pdftk";
} else if (Zotero.isMac) {
pdftk = "Path in mac"; // TODO
}
var args = [
item.getFilePath(),
"update_info_utf8",
cacheFile.path,
"output",
cachePDF.path,
];
Zotero.debug(
"PDFtk: Running " +
pdftk +
" " +
args.map((arg) => "'" + arg + "'").join(" ")
);
try {
await Zotero.Utilities.Internal.exec(pdftk, args);
Zotero.debug("PDFtk: Add bookmark:");
await Zotero.Jasminum.updateBookmarkAttachment(item, cachePDF.path);
cacheFile.remove(false);
cachePDF.remove(false);
Zotero.debug("** Jasminum add bookmark complete!");
} catch (e) {
Zotero.logError(e);
try {
cacheFile.remove(false);
cachePDF.remove(false);
} catch (e) {
Zotero.logError(e);
}
throw new Zotero.Exception.Alert("PDFtk add bookmark failed.");
}
},
updateBookmarkAttachment: async function (item, markedpdf) {
var parentItem = item.parentItem;
var parentItemID = parentItem.id;
var libraryID = parentItem.libraryID;
var fileBaseName = item.getFilename().replace(/\.pdf/g, "");
Zotero.debug(parentItemID + fileBaseName + markedpdf + libraryID);
var file = markedpdf;
var newItem = await Zotero.Attachments.importFromFile({
file,
libraryID,
fileBaseName,
parentItemID,
});
await newItem.saveTx();
// delete old attachment
Zotero.Items.erase(item.id);
},
addBookmarkItem: async function (item) {
var bookmark = await Zotero.Jasminum.getBookmark(item);
await Zotero.Jasminum.addBookmark(items[0], bookmark);
},
};
var items = ZoteroPane.getSelectedItems();
await Zotero.Jasminum.updateSelectedItems(items);
await Zotero.Jasminum.addBookmarkItem(items[0]);