mint/app/studio/js/data.js

//旧版 xml的根节点
var xmlDoc = null;
var xmlDict = null;
var gXmlOldVerData; //old ver xml file xml doc

var g_filename = ""; //工程文件名
var arrDocFileInfo = null;

//全部的逐词译单词xml 节点数组
var gXmlAllWordInWBW = new Array();

var gXmlBookData;
var gXmlBookDataHead;
var gXmlBookDataHeadToc;
var gXmlBookDataBody = null;
var gXmlBookDataInlineDict; //内联字典数据
var gXmlBookDataMsg; //消息数据
var gDocMsgList = new Array(); //消息数组

var gXmlParIndex; //段落列表

var gArrayDocParagraph = new Array(); //文档中的段落列表

//资源列表
var lstResTranslate = new Array();
var lstResNote = new Array();
var lstResWbw = new Array();
var lstResHeading = new Array();

var doc_info = new Object();

doc_info.msg_run = function (value) {
	if (value) {
		this.sendmsg = value;
	} else {
		return this.sendmsg;
	}
};

var isTransaction = false;
function doc_beginTransaction() {
	isTransaction = true;
}
function doc_commit() {
	isTransaction = false;
}

function createXmlDoc() {
	let strXml = '<?xml version="1.0" encoding="UTF-8"?>';
	strXml += "<set>\n";
	strXml += "    <head>\n";
	strXml += "        <type>pcdsset</type>\n";
	strXml += "        <mode>package</mode>\n";
	strXml += "        <ver>1</ver>\n";
	strXml += "        <toc></toc>\n";
	strXml += "        <style></style>\n";
	strXml += "    </head>\n";
	strXml += "    <dict></dict>\n";
	strXml += "    <message></message>\n";
	strXml += "    <body>\n";
	strXml += "    </body>\n";
	strXml += "</set>\n";

	if (window.DOMParser) {
		parser = new DOMParser();
		gXmlBookData = parser.parseFromString(strXml, "text/xml");
	} // Internet Explorer
	else {
		gXmlBookData = new ActiveXObject("Microsoft.XMLDOM");
		gXmlBookData.async = "false";
		gXmlBookData.loadXML(strXml);
	}

	if (gXmlBookData == null) {
		alert("error:can not load book index.");
		return;
	}
	gXmlBookDataBody = gXmlBookData.getElementsByTagName("body")[0];
	gXmlBookDataHead = gXmlBookData.getElementsByTagName("head")[0];
	gXmlBookDataInlineDict = gXmlBookData.getElementsByTagName("dict")[0];
	gXmlBookDataMsg = gXmlBookData.getElementsByTagName("message")[0];
	gXmlBookDataHeadToc = gXmlBookDataHead.getElementsByTagName("toc")[0];
}

function com_XmlAllWordRefresh() {
	gXmlAllWordInWBW = gXmlBookDataBody.getElementsByTagName("word");
}

function insertBlockToXmlBookData(element) {
	xmlParInfo = element.getElementsByTagName("info")[0];
	xmlParData = element.getElementsByTagName("data")[0];
	bookId = getNodeText(xmlParInfo, "book");
	paragraph = getNodeText(xmlParInfo, "paragraph");
	type = getNodeText(xmlParInfo, "type");
	switch (type) {
		case "wbw":
			xWords = element.getElementsByTagName("word");
			for (iWord = 0; iWord < xWords.length; iWord++) {
				len = gXmlAllWordInWBW.length;
				gXmlAllWordInWBW[len] = xWords[iWord];
			}
			break;
	}

	gXmlBookDataBody.appendChild(element.cloneNode(true));
	updataDocParagraphList();
}

function getParIndex(bookId, parNo) {
	for (var iPar = 0; iPar < gArrayDocParagraph.length; iPar++) {
		currBookId = gArrayDocParagraph[iPar].book;
		currParNo = gArrayDocParagraph[iPar].paragraph;

		if (currBookId == bookId && currParNo == parNo) {
			return iPar;
		}
	}
	return -1;
}
//扫描文档 更新段落列表
function updataDocParagraphList() {
	gArrayDocParagraph = new Array();
	var temp = new Array();
	allBlock = gXmlBookDataBody.getElementsByTagName("block");
	for (var iBlock = 0; iBlock < allBlock.length; iBlock++) {
		xmlParInfo = allBlock[iBlock].getElementsByTagName("info")[0];
		xmlParData = allBlock[iBlock].getElementsByTagName("data")[0];

		var type = getNodeText(xmlParInfo, "type");
		var newPar = new Object();
		newPar.book = getNodeText(xmlParInfo, "book");
		newPar.paragraph = getNodeText(xmlParInfo, "paragraph");
		newPar.level = getNodeText(xmlParInfo, "level");
		newPar.style = getNodeText(xmlParInfo, "style");
		if (newPar.level == "") {
			newPar.level = 100;
		}

		//如果有相同段落层级更高的记录，替换。
		var bookpara = newPar.book.toString() + "-" + newPar.paragraph.toString();
		if (temp[bookpara]) {
			if (newPar.level > 0 && newPar.level < 9) {
				if (temp[bookpara].level > 0 && temp[bookpara].level < 9) {
					if (temp[bookpara].level > newPar.level) {
						temp[bookpara].level = newPar.level;
					}
				} else {
					temp[bookpara].level = newPar.level;
				}
			}
		} else {
			temp[bookpara] = newPar;
		}
	}
	for (var iTemp in temp) {
		gArrayDocParagraph.push(temp[iTemp]);
	}
}

function parIsSet(inBook, inPar) {
	for (var iPar = 0; iPar < gArrayDocParagraph.length; iPar++) {
		if (gArrayDocParagraph[iPar].book == inBook && gArrayDocParagraph[iPar].paragraph == inPar) {
			return iPar;
		}
	}
	return -1;
}
function doc_setWordDataById(wordId, key, value) {
	var xAllWord = gXmlBookDataBody.getElementsByTagName("word");
	var wordIndex = getWordIndex(wordId);
	setNodeText(xAllWord[wordIndex], key, value);
}
function doc_file_info_get() {
	$.post(
		"file_index.php",
		{
			op: "getall",
			doc_id: g_docid,
		},
		function (data, status) {
			try {
				let arrDocFileInfo = JSON.parse(data);
				if (arrDocFileInfo.parent_id == null) {
					doc_info.parent_id = "";
				} else {
					doc_info.parent_id = arrDocFileInfo.parent_id;
				}
				doc_info.doc_id = arrDocFileInfo.id;
				doc_info.share = arrDocFileInfo.share;
				if (
					arrDocFileInfo.parent_id &&
					arrDocFileInfo.parent_id != null &&
					arrDocFileInfo.parent_id.length > 0
				) {
					strMsgDocList = arrDocFileInfo.parent_id;
					msg_start(); //该文档是他人分享的文档，需要发送消息
					doc_info.sendmsg = true;
				} else {
					if (parseInt(arrDocFileInfo.share) == 1) {
						strMsgDocList = arrDocFileInfo.id;
						msg_start();
						doc_info.sendmsg = true; //共享给其他人，需要发送消息
					} else {
						doc_info.sendmsg = false; //无需发送消息
					}
				}
			} catch (e) {
				console.error(e);
			}
		}
	);
}

function doc_info_change(field, value) {
	$.post(
		"file_index.php",
		{
			op: "set",
			doc_id: g_docid,
			field: field,
			value: value,
		},
		function (data, status) {
			console.log("doc_info_change", data);
		}
	);
}

function doc_info_title_change(obj) {
	doc_head("doc_title", obj.value);
	document.getElementById("editor_doc_title").innerHTML = obj.value;
	document.getElementById("file_title").innerHTML = obj.value;
	$.post(
		"file_index.php",
		{
			op: "set",
			doc_id: g_docid,
			field: "title",
			value: obj.value,
		},
		function (data, status) {
			console.error("Data: " + data + "\nStatus: " + status);
		}
	);
}
function getTranslateText(id) {
	var xBlock = gXmlBookDataBody.getElementsByTagName("block");
	for (var iBlock = 0; iBlock < xBlock.length; iBlock++) {
		xmlParInfo = xBlock[iBlock].getElementsByTagName("info")[0];
		xmlParData = xBlock[iBlock].getElementsByTagName("data")[0];
		mId = getNodeText(xmlParInfo, "id");
		type = getNodeText(xmlParInfo, "type");
		if (type == "translate") {
			if (mId == id) {
				xmlParDataSen = xmlParData.getElementsByTagName("sen");
				var currText = "";
				for (iSen = 0; iSen < xmlParDataSen.length; iSen++) {
					currText += getNodeText(xmlParDataSen[iSen], "text");
				}
				var obj = new Object();
				obj.text = currText;
				obj.language = getNodeText(xmlParInfo, "language");
				obj.author = getNodeText(xmlParInfo, "author");
				return obj;
			}
		}
	}
	return null;
}

/*
setTranText
功能：存储翻译文本
参数：
id:数据块guid
senA:句子锚点
strValue:句子文本数据
返回值：
无

*/
function setTranText(id, senA, strValue) {
	xBlock = gXmlBookDataBody.getElementsByTagName("block");
	for (var iBlock = 0; iBlock < xBlock.length; iBlock++) {
		xmlParInfo = xBlock[iBlock].getElementsByTagName("info")[0];
		xmlParData = xBlock[iBlock].getElementsByTagName("data")[0];
		let blockId = getNodeText(xmlParInfo, "id");
		let book = getNodeText(xmlParInfo, "book");
		let para = getNodeText(xmlParInfo, "paragraph");
		let parent_id = getNodeText(xmlParInfo, "parent");
		if (blockId == id) {
			xSen = xmlParData.getElementsByTagName("sen");

			for (var iSen = 0; iSen < xSen.length; iSen++) {
				var aBegin = getNodeText(xSen[iSen], "begin");
				var aEnd = getNodeText(xSen[iSen], "end");
				if (aEnd == senA) {
					//var newText=strValue.replace(/\n/g,"<br />");
					setNodeText(xSen[iSen], "text", strValue);
					ntf_show("修改：" + strValue);
					//准备消息数据 並發送
					if (doc_info.sendmsg == true) {
						let d = new Date();
						let msg_doc_id;
						if (doc_info.parent_id != "") {
							msg_doc_id = doc_info.parent_id;
						} else {
							msg_doc_id = doc_info.doc_id;
						}
						let blockId;
						if (parent_id.length > 0) {
							blockId = parent_id;
						} else {
							blockId = id;
						}
						let objMsg = new Object();
						objMsg.id = blockId;
						objMsg.book = book;
						objMsg.para = para;
						objMsg.begin = aBegin;
						objMsg.end = aEnd;
						objMsg.text = strValue;

						let strMsg = JSON.stringify(objMsg);
						msg_push(2, strMsg, msg_doc_id, d.getTime(), book, para);
						console.log("send mseeage:" + strMsg);
					}
				}
			}
		}
	}
}

function setNoteText(id, strValue) {
	xBlock = gXmlBookDataBody.getElementsByTagName("block");
	for (let iBlock = 0; iBlock < xBlock.length; iBlock++) {
		xmlParInfo = xBlock[iBlock].getElementsByTagName("info")[0];
		xmlParData = xBlock[iBlock].getElementsByTagName("data")[0];
		blockId = getNodeText(xmlParInfo, "id");
		if (blockId == id) {
			xSen = xmlParData.getElementsByTagName("sen");
			if (xSen.length > 0) {
				newText = strValue.replace(/\n/g, "<br />");
				setNodeText(xSen[0], "text", strValue);
				//var_dump(strValue);
			}
		}
	}
}

function doc_head(key, value = null) {
	if (value) {
		//set
		setNodeText(gXmlBookDataHead, key, value);
		doc_info_change("doc_info", com_xmlToString(gXmlBookDataHead));
	} else {
		//get
		return getNodeText(gXmlBookDataHead, key);
	}
}

function doc_msg_push(msgobj) {
	gDocMsgList.push(msgobj);
	localforage
		.setItem("msg_" + g_docid, gDocMsgList)
		.then(function (value) {
			// This will output `1`.
			console.log(value.length);
		})
		.catch(function (err) {
			// This code runs if there were any errors
			console.log(err);
		});
}

function doc_block(strSelector = "") {
	if (strSelector == "") {
		let xBlock = gXmlBookDataBody.getElementsByTagName("block");
		return xBlock;
	} else if (strSelector.substr(0, 1) == "#") {
		let sBlockId = strSelector.substr(1);
		let xBlock = gXmlBookDataBody.getElementsByTagName("block");
		for (const iterator of xBlock) {
			let xmlParInfo = iterator.getElementsByTagName("info")[0];
			let xmlParData = iterator.getElementsByTagName("data")[0];
			let blockId = getNodeText(xmlParInfo, "id");
			if (blockId == sBlockId) {
				var blockObj = new Object();
				blockObj.info = _block_info;
				blockObj.data = xmlParData;
				blockObj.element = iterator;
				return blockObj;
			}
		}
		return null;
	} else {
		return null;
	}
}

/*
word("#p34-3-3").val("mean","jiji@en")
add
remove
.draw
doc_word("#p34-3-3").block.info("id")
*/
function doc_word(strSelector = "") {
	if (strSelector == "") {
		var xAllWord = gXmlBookDataBody.getElementsByTagName("word");
		return xAllWord;
	} else if (strSelector.substr(0, 1) == "#") {
		var sWordId = strSelector.substr(1);
		var xAllWord = gXmlBookDataBody.getElementsByTagName("word");
		var wid = getWordIndex(sWordId);
		if (xAllWord[wid]) {
			var wordobj = new Object();
			wordobj.wordid = strSelector;
			wordobj.element = xAllWord[wid];
			wordobj.val = _doc_word_value;
			var objBlock = new Object();
			objBlock.element = wordobj.element.parentNode.parentNode;
			objBlock.info = _block_info;
			wordobj.block = objBlock;
			return wordobj;
		} else {
			var wordobj = new Object();
			wordobj.wordid = strSelector;
			wordobj.element = null;
			wordobj.val = _doc_word_value;
			return wordobj;
		}
	} else {
	}
}
function _doc_word_value(key, value = null) {
	if (this.element) {
		if (value) {
			setNodeText(this.element, key, value);
		} else {
			var output = getNodeText(this.element, key);
			return output;
		}
	} else {
		if (!value) {
			return "";
		}
	}
}

function _block_info(key, value = null) {
	if (this.element) {
		let xmlParInfo = this.element.getElementsByTagName("info")[0];
		if (value) {
			setNodeText(xmlParInfo, key, value);
		} else {
			var output = getNodeText(xmlParInfo, key);
			return output;
		}
	} else {
		if (!value) {
			return "";
		}
	}
}

/*
doc_data_tran["guid"][2].begin=2 
doc_tran("guid").info("book");
doc_tran("guid").info("author","new author");
doc_tran("guid").text();
doc_tran("guid").sen(1).begin()  .end() .text()
doc_tran("guid").split(array);

*/
function doc_tran(strSelector = "", search_parent = false) {
	if (strSelector == "") {
		let xBlock = gXmlBookDataBody.getElementsByTagName("block");
		return xBlock;
	} else if (strSelector.substr(0, 1) == "#") {
		var sBlockId = strSelector.substr(1);
		var xBlock = gXmlBookDataBody.getElementsByTagName("block");
		let i = 0;
		for (i = 0; i < xBlock.length; i++) {
			let xmlParInfo = xBlock[i].getElementsByTagName("info")[0];
			let xmlParData = xBlock[i].getElementsByTagName("data")[0];
			let blockId;
			if (search_parent) {
				blockId = getNodeText(xmlParInfo, "parent");
			} else {
				blockId = getNodeText(xmlParInfo, "id");
			}

			if (blockId == sBlockId) {
				var blockObj = new Object();
				blockObj._info = xmlParInfo;
				blockObj._data = xmlParData;
				blockObj.text = _doc_tran_sent;
				blockObj.info = _doc_tran_info;
				blockObj.list = _doc_tran_sent_list;
				return blockObj;
			}
		}
	}
	return null;
}
function _doc_tran_sent(begin, end, key, value = null) {
	if (this._data) {
		xSen = this._data.getElementsByTagName("sen");
		for (let iSen = 0; iSen < xSen.length; iSen++) {
			let aBegin = getNodeText(xSen[iSen], "begin");
			let aEnd = getNodeText(xSen[iSen], "end");
			if (aBegin == begin && aEnd == end) {
				if (value) {
					setNodeText(xSen[iSen], key, value);
					console.log("translation changed. key=" + key + " value=" + value);
					if (key == "text") {
						ntf_show("修改：" + key + "=" + value);
						let blockId;
						/*
						if (this.info("parent").length > 0) {
							blockId = this.info("parent");
						}
						else {
							blockId = this.info("id");
						}
						*/
						blockId = this.info("id");
						let book = this.info("book");
						let para = this.info("paragraph");
						update_tran_block_text(blockId);
						//准备消息数据 並發送
						if (doc_info.sendmsg) {
							let d = new Date();
							let msg_doc_id;
							if (doc_info.parent_id != "") {
								msg_doc_id = doc_info.parent_id;
							} else {
								msg_doc_id = doc_info.doc_id;
							}
							let objMsg = new Object();
							objMsg.id = blockId;
							objMsg.book = book;
							objMsg.para = para;
							objMsg.begin = aBegin;
							objMsg.end = aEnd;
							objMsg.text = value;

							msg_push(2, JSON.stringify(objMsg), msg_doc_id, d.getTime(), book, para);
						}
					}
				} else {
					var output = getNodeText(xSen[iSen], key);
					return output;
				}
			}
		}
	} else {
		if (!value) {
			return "";
		}
	}
}

function _doc_tran_sent_list() {
	if (this._data) {
		xSen = this._data.getElementsByTagName("sen");
		let output = new Array();
		for (let iSen = 0; iSen < xSen.length; iSen++) {
			let objSent = new Object();
			objSent.begin = getNodeText(xSen[iSen], "begin");
			objSent.end = getNodeText(xSen[iSen], "end");
			objSent.text = getNodeText(xSen[iSen], "text");
			output.push(objSent);
		}
		return output;
	} else {
		return null;
	}
}

function _doc_tran_info(key, value = null) {
	if (this._info) {
		if (value) {
			setNodeText(this._info, key, value);
		} else {
			let output = getNodeText(this._info, key);
			return output;
		}
	} else {
		if (!value) {
			return "";
		}
	}
}

//工程文件数据解析
function projectDataParse(xmlBookData) {
	gXmlBookDataBody = xmlBookData.getElementsByTagName("body")[0];
	gXmlBookDataHead = xmlBookData.getElementsByTagName("head")[0];
	gXmlBookDataInlineDict = xmlBookData.getElementsByTagName("dict")[0];
	gXmlBookDataHeadToc = xmlBookData.getElementsByTagName("toc")[0];

	//扫描文档，获取句子列表
	allBlock = gXmlBookDataBody.getElementsByTagName("block");
	for (const iterator of allBlock) {
		let xmlParInfo = iterator.getElementsByTagName("info")[0];

		let book = getNodeText(xmlParInfo, "book");
		let para = getNodeText(xmlParInfo, "paragraph");
		_PaliSentList.pushPara(book, para);
	}
	_PaliSentList.refresh(function (data) {
		for (const iterator of data) {
			let book = iterator.info.book;
			let para = iterator.info.para;
			for (const sent of iterator.data) {
				_user_sent_buffer.pushSent(book, para, sent.begin, sent.end);
			}
		}
		_user_sent_buffer.refresh();
	});

	//解析消息队列
	localforage
		.getItem("msg_" + g_docid)
		.then(function (value) {
			if (value == null) {
				console.log("离线消息数据不存在");
				localforage
					.setItem("msg_" + g_docid, gDocMsgList)
					.then(function (value) {
						doc_head("msg_db_max_id", "1");
						msg_init(1);
						console.log("离线消息创建成功" + value.length);
					})
					.catch(function (err) {
						// This code runs if there were any errors
						console.log(err);
					});
			} else {
				localforage
					.getItem("msg_" + g_docid)
					.then(function (value) {
						gDocMsgList = value;
						doc_msg_refresh_sent();
						console.log(value.length);
					})
					.catch(function (err) {
						// This code runs if there were any errors
						console.log(err);
					});
			}
		})
		.catch(function (err) {
			// This code runs if there were any errors
			console.log(err);
		});
	//

	com_XmlAllWordRefresh();
	//更新工程资源列表
	editor_project_updataProjectInfo();

	/*
  //解析内联字典数据
  ildDataParse(gXmlBookDataInlineDict);
  //将内联字典数据导入已经下载的词的列表
  dict_inid_ild_word_list();
  */
}

/*
doc_block("album_id",id).each(function(e){
	e.info("book")
});
doc_block("album_id",id).info("album_id",newid);
//translate
doc_block("id","dd").data(1).text("new sentenc");
doc_block("id","dd").data(1).begin(23);
doc_block("id","dd").data().break(breakpoint);
doc_block("id","dd").data().each(function(e){});

doc_block().push(element);
doc_block().length();

var block=new Object();
block.info["id"]="";
block.album_id=219;
block.album_guid="af023c";
block.type="wbw";
block.book=23;
block.para=33;
block.author="kosalla#kosalla@_tch;visuddhinanda;";
block.editor="kosalla#kosalla@_tch;"
block._data=xmlElement

_blocks = new Array();
_blocks.push(newblock)

}
*/

function doc_msg_get_trans(book, para, begin, end) {
	let output = new Array();

	for (const it of gDocMsgList) {
		if (it.type == 2) {
			//let end = obj.data.end;
			if (book == it.data.book && para == it.data.para && begin == it.data.begin) {
				output.push(it);
			}
		}
	}
	return output;
}

function doc_msg_refresh_sent() {
	for (const it of gDocMsgList) {
		if (it.type == 2) {
			if (book == it.data.book && para == it.data.para && begin == it.data.begin) {
				$(
					"[pcds='sent-net'][book='" +
						it.data.book +
						"'][para='" +
						it.data.para +
						"'][begin='" +
						it.data.begin +
						"']"
				).html(obj.data.text);

				$(
					"[pcds='sent-net-div'][book='" +
						it.data.book +
						"'][para='" +
						it.data.para +
						"'][begin='" +
						it.data.begin +
						"']"
				)
					.find(".author")
					.html(it.sender);
			}
		}
	}
}