update

huanz · Mar 28, 2016 · 4fe83fa · 4fe83fa
1 parent 6e72ba6
commit 4fe83fa
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diff --git a/dist/tableExport.js b/dist/tableExport.js
diff --git a/package.json b/package.json
@@ -0,0 +1,26 @@
+{
+ "name": "table-export",
+ "version": "0.0.1",
+ "description": "table export",
+ "main": "src/index.js",
+ "scripts": {
+ "build": "browserify ./src/index.js > ./dist/tableExport.js",
+ "test": "echo \"Error: no test specified\" && exit 1"
+ },
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/huanz/tableExport.git"
+ },
+ "keywords": [
+ "export"
+ ],
+ "author": "bukas",
+ "license": "ISC",
+ "bugs": {
+ "url": "https://github.com/huanz/tableExport/issues"
+ },
+ "homepage": "https://github.com/huanz/tableExport#readme",
+ "devDependencies": {
+ "browserify": "^13.0.0"
+ }
+}
diff --git a/src/csv.js b/src/csv.js
@@ -0,0 +1,27 @@
+var utils = require('./utils');
+
+var fixCSVField = function(value) {
+ var fixedValue = value;
+ var addQuotes = (value.indexOf(',') !== -1) || (value.indexOf('\r') !== -1) || (value.indexOf('\n') !== -1);
+ var replaceDoubleQuotes = (value.indexOf('"') !== -1);
+
+ if (replaceDoubleQuotes) {
+ fixedValue = fixedValue.replace(/"/g, '""');
+ }
+ if (addQuotes || replaceDoubleQuotes) {
+ fixedValue = '"' + fixedValue + '"';
+ }
+ return fixedValue;
+};
+
+
+module.exports = function (table) {
+ var data = '\ufeff';
+ for (var i = 0, row; row = table.rows[i]; i++) {
+ for (var j = 0, col; col = row.cells[j]; j++) {
+ data = data + (j ? ',' : '') + fixCSVField(utils.getText(col));
+ }
+ data = data + '\r\n';
+ }
+ return data;
+}
diff --git a/src/image.js b/src/image.js
diff --git a/src/index.js b/src/index.js
@@ -0,0 +1,35 @@
+var saveAs = require('./saveAs');
+var toCsv = require('./csv');
+var toJSON = require('./json');
+var toOffice = require('./office');
+
+module.exports = global.tableExport = function (tableId, filename, type) {
+ var doc = document;
+ var table = doc.getElementById(tableId);
+ var charset = doc.characterSet;
+ var uri = {
+ json: 'application/json;charset=' + charset,
+ txt: 'csv/txt;charset=' + charset,
+ csv: 'csv/txt;charset=' + charset,
+ doc: 'application/msword',
+ xls: 'application/vnd.ms-excel',
+ docx: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+ xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+ pdf: 'application/pdf'
+ };
+ var typeMap = {
+ json: toJSON,
+ txt: toCsv,
+ csv: toCsv,
+ doc: toOffice,
+ xls: toOffice
+ };
+ var data = typeMap[type](table, charset, type);
+ if (data) {
+ saveAs(new Blob([data], {
+ type: uri[type]
+ }), filename + '.' + type);
+ } else {
+ throw new Error('the supported types are: json, txt, csv, doc, xls');
+ }
+};
diff --git a/src/json.js b/src/json.js
@@ -0,0 +1,26 @@
+var utils = require('./utils');
+module.exports = function (table) {
+ var jsonHeaderArray = [];
+ var jsonArray = [];
+ if (table.tHead) {
+ for (var i = 0, col; col = table.tHead.rows[0].cells[i]; i++) {
+ jsonHeaderArray.push(utils.getText(col));
+ }
+ }
+ if (table.tBodies) {
+ for (var j = 0, tbody; tbody = table.tBodies[j]; j++) {
+ for (var k = 0, rowb; rowb = tbody.rows[k]; k++) {
+ var len = jsonArray.length;
+ jsonArray[len] = [];
+ for (var g = 0, colb; colb = rowb.cells[g]; g++) {
+ jsonArray[len].push(utils.getText(colb));
+ }
+ }
+ }
+ }
+
+ return JSON.stringify({
+ header: jsonHeaderArray,
+ data: jsonArray
+ });
+}
diff --git a/src/office.js b/src/office.js
@@ -0,0 +1,31 @@
+var utils = require('./utils');
+module.exports = function (table, charset, type) {
+ var tmpl = '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:' + type + '" xmlns="http:https://www.w3.org/TR/REC-html40">';
+ tmpl += '<head><meta charset="' + charset + '" /><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>';
+ tmpl += '表格1</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]-->';
+ tmpl += '</head><body><table>{{table}}</table></body></html>';
+
+ var office = '';
+ var maph = [
+ ['<thead><tr>', '</tr></thead>'],
+ ['<tbody><tr>', '</tr></tbody>'],
+ ['<tr>', '</tr>']
+ ];
+ var mapb = [
+ ['<th>', '</th>'],
+ ['<td>', '</td>']
+ ];
+ var flag = +!table.tHead;
+ var com = 1 - flag;
+
+ for (var i = 0, row; row = table.rows[i]; i++) {
+ flag = i > com ? 2 : flag;
+ office += maph[flag][0];
+ for (var j = 0, col; col = row.cells[j]; j++) {
+ office += mapb[+!!flag][0] + utils.getText(col) + mapb[+!!flag][1];
+ }
+ office += maph[flag][1];
+ flag++;
+ }
+ return tmpl.replace('{{table}}', office);
+}
diff --git a/src/pdf.js b/src/pdf.js