Merge pull request #190 from jdugh/insert_image_in_cell

Insert image in cell table

Author: optilude

src/index.js

@@ -1013,6 +1013,8 @@ class Workbook {
                         newCellsInserted = self.substituteArray(cells, cell, value);
                     } else if (placeholder.subType == 'image' && value != "") {
                         self.substituteImage(cell, placeholder.placeholder, placeholder, value, drawing);
+                    } else if (placeholder.subType === "imageincell" && value != "") {
+                        self.substituteImageInCell(cell, value);
                     } else {
                         self.insertCellValue(cell, value);
                     }
@@ -1045,6 +1047,9 @@ class Workbook {
                         self.updateRowSpan(newRow, newCellsInsertedOnNewRow);
                     } else if (placeholder.subType == 'image' && value != '') {
                         self.substituteImage(newCell, placeholder.placeholder, placeholder, value, drawing);
+                    } else if (placeholder.subType === "imageincell" && value != "") {
+                        self.substituteImageInCell(newCell, value);
+                        newRow.append(newCell);
                     } else {
                         self.insertCellValue(newCell, value);
 

test/crud-test.ts

@@ -1185,6 +1185,45 @@ describe("CRUD operations", function() {
             });
         });
 
+        it("Insert imageincells table", function(done) {
+            fs.readFile(path.join(__dirname, 'templates', 'test-insert-images_in_cell.xlsx'), function(err, data) {
+                expect(err).toBeNull();
+                var option = {
+                    imageRootPath : path.join(__dirname, 'templates', 'dataset')
+                }
+                var t = new XlsxTemplate(data, option);
+                var imgB64 = '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';
+
+                t.substitute('table_image_in_cell', {
+                    imgArray : [
+                        {filename : imgB64},
+                        {filename : imgB64},
+                        {filename : imgB64},
+                    ],
+                    someText : "Hello ImageInCell",
+                });
+                var newData = t.generate();
+                var richDataFile = etree.parse(t.archive.file("xl/richData/_rels/richValueRel.xml.rels").asText()).getroot();
+                expect(richDataFile.findall("Relationship").length).toEqual(3);
+                var richDataFile = etree.parse(t.archive.file("xl/richData/rdrichvalue.xml").asText()).getroot();
+                expect(richDataFile.findall("rv").length).toEqual(3);
+                expect(parseInt(richDataFile.attrib.count)).toEqual(richDataFile.findall("rv").length);
+                var richDataFile = etree.parse(t.archive.file("xl/richData/richValueRel.xml").asText()).getroot();
+                expect(richDataFile.findall("rel").length).toEqual(3);
+                var richDataFile = etree.parse(t.archive.file("xl/metadata.xml").asText()).getroot();
+                expect(parseInt(richDataFile.find('futureMetadata').attrib.count)).toEqual(3);
+                expect(parseInt(richDataFile.find('valueMetadata').attrib.count)).toEqual(3);
+                expect(richDataFile.find('futureMetadata').findall("bk").length).toEqual(3);
+                expect(richDataFile.find('valueMetadata').findall("bk").length).toEqual(3);
+                var sheet = etree.parse(t.archive.file("xl/worksheets/sheet2.xml").asText()).getroot();
+                expect(sheet.find("./sheetData/row[@r='2']/c[@r='A2']").attrib.vm).toEqual("1");
+                expect(sheet.find("./sheetData/row[@r='3']/c[@r='A3']").attrib.vm).toEqual("2");
+                expect(sheet.find("./sheetData/row[@r='4']/c[@r='A4']").attrib.vm).toEqual("3");
+                fs.writeFileSync('test/output/insert_imageincell_table.xlsx', newData, 'binary');
+                done();
+            });
+        });
+
         it("Insert some format of image", function(done) {
             fs.readFile(path.join(__dirname, "templates", "test-insert-images.xlsx"), function(err, data) {
                 expect(err).toBeNull();