Skip to content

D
docxtemplater-image-module
Commit 77664b68 by MaxRcd
Options

Merged upstream master

parents f9614e62 bcf05498
Showing with 314 additions and 65 deletions
.eslintrc
......@@ -2,6 +2,7 @@
"parser": "babel-eslint",
"globals":{
"saveAs": true,
"Uint8Array": true,
"JSZipUtils": true
},
"env": {
......
.travis.yml
......@@ -11,7 +11,6 @@ script:
node_js:
- "0.12"
- "0.11"
- "0.10"
- "iojs"
- "4.0"
......
CHANGELOG.md 0 → 100644
### unreleased (master branch)
- Breaking : The image module no longer swallows error thrown by `options.getImage` and `options.getSize`. It is the implementors responsibility to not throw any errors, or the error will be passed. You can return a falsy value in getImage to not render an image at all.
### 3.0.2
- Fix issue with PPTX : Before, you had to add to your options : {fileType: "pptx"} in the module options passed as argument in the constructor of the module. Now, the fileType is retrieved from the main docxtemplater.
### 3.0.1
- Add support for PPTX.
- Add centering of images with {%%image} syntax
### 3.0.0
- This version is compatible with docxtemplater 3.0.
readme.md → OLD_README.md
......@@ -28,7 +28,7 @@ var ImageModule=require('docxtemplater-image-module')
var opts = {}
opts.centered = false;
opts.getImage=function(tagValue, tagName) {
return fs.readFileSync(tagValue,'binary');
return fs.readFileSync(tagValue);
}
opts.getSize=function(img,tagValue, tagName) {
......@@ -131,10 +131,9 @@ Building in the browser
You can build a release for the browser with the following commands
```
npm install -g gulp jasmine-node uglify-js browserify
npm install
npm run preversion
npm run compile
mkdir build -p
browserify -r ./js/index.js -s ImageModule > build/imagemodule.js
uglifyjs build/imagemodule.js > build/imagemodule.min.js # Optional
```
You will have build/imagemodule.js.
README.md 0 → 100644
**This module has been deprecated. No new releases will be made to it.**
There is an up to date paid version of the module which you can find on https://docxtemplater.com/modules/image/
If you still wish to use this outdated module which might have unsolved bugs, please have a look at the [OLD README](OLD_README.md)
es6/docUtils.js
"use strict";
const DocUtils = require("docxtemplater").DocUtils;
DocUtils.convertPixelsToEmus = function (pixel) {
return Math.round(pixel * 9525);
};
module.exports = DocUtils;
es6/imgManager.js
......@@ -3,43 +3,47 @@
const DocUtils = require("./docUtils");
const extensionRegex = /[^.]+\.([^.]+)/;
const rels = {
getPrefix(fileType) {
return fileType === "docx" ? "word" : "ppt";
},
getFileTypeName(fileType) {
return fileType === "docx" ? "document" : "presentation";
},
getRelsFileName(fileName) {
return fileName.replace(/^.*?([a-zA-Z0-9]+)\.xml$/, "$1") + ".xml.rels";
},
getRelsFilePath(fileName, fileType) {
const relsFileName = rels.getRelsFileName(fileName);
const prefix = fileType === "pptx" ? "ppt/slides" : "word";
return `${prefix}/_rels/${relsFileName}`;
},
};
module.exports = class ImgManager {
constructor(zip, fileName, xmlDocuments) {
this.fileType = this.getFileType(fileName);
this.fileTypeName = this.getFileTypeName(fileName);
this.relsFilePath = this.getRelsFile(fileName);
constructor(zip, fileName, xmlDocuments, fileType) {
this.fileName = fileName;
this.prefix = rels.getPrefix(fileType);
this.zip = zip;
this.xmlDocuments = xmlDocuments;
this.relsDoc = xmlDocuments[this.relsFilePath] || this.createEmptyRelsDoc(xmlDocuments, this.relsFilePath);
}
getRelsFile(fileName) {
let relsFilePath;
const relsFileName = this.getRelsFileName(fileName);
const fileType = this.getFileType(fileName);
if (fileType === "ppt") {
relsFilePath = "ppt/slides/_rels/" + relsFileName;
}
else {
relsFilePath = "word/_rels/" + relsFileName;
}
return relsFilePath;
}
getRelsFileName(fileName) {
return fileName.replace(/^.*?([a-z0-9]+)\.xml$/, "$1") + ".xml.rels";
}
getFileType(fileName) {
return (fileName.indexOf("ppt/slides") === 0) ? "ppt" : "word";
}
getFileTypeName(fileName) {
return (fileName.indexOf("ppt/slides") === 0) ? "presentation" : "document";
this.fileTypeName = rels.getFileTypeName(fileType);
this.mediaPrefix = fileType === "pptx" ? "../media" : "media";
const relsFilePath = rels.getRelsFilePath(fileName, fileType);
this.relsDoc = xmlDocuments[relsFilePath] || this.createEmptyRelsDoc(xmlDocuments, relsFilePath);
}
createEmptyRelsDoc(xmlDocuments, relsFileName) {
const file = this.zip.files[relsFileName] || this.zip.files[this.fileType + "/_rels/" + this.fileTypeName + ".xml.rels"];
if (!file) {
return;
const mainRels = this.prefix + "/_rels/" + (this.fileTypeName) + ".xml.rels";
const doc = xmlDocuments[mainRels];
if (!doc) {
const err = new Error("Could not copy from empty relsdoc");
err.properties = {
mainRels,
relsFileName,
files: Object.keys(this.zip.files),
};
throw err;
}
const content = DocUtils.decodeUtf8(file.asText());
const relsDoc = DocUtils.str2xml(content);
const relsDoc = DocUtils.str2xml(DocUtils.xml2str(doc));
const relationships = relsDoc.getElementsByTagName("Relationships")[0];
const relationshipChilds = relationships.getElementsByTagName("Relationship");
for (let i = 0, l = relationshipChilds.length; i < l; i++) {
......@@ -81,11 +85,12 @@ module.exports = class ImgManager {
i = 0;
}
const realImageName = i === 0 ? imageName : imageName + `(${i})`;
if (this.zip.files[`${this.fileType}/media/${realImageName}`] != null) {
const imagePath = `${this.prefix}/media/${realImageName}`;
if (this.zip.files[imagePath] != null) {
return this.addImageRels(imageName, imageData, i + 1);
}
const image = {
name: `${this.fileType}/media/${realImageName}`,
name: imagePath,
data: imageData,
options: {
binary: true,
......@@ -100,12 +105,7 @@ module.exports = class ImgManager {
const maxRid = this.loadImageRels() + 1;
newTag.setAttribute("Id", `rId${maxRid}`);
newTag.setAttribute("Type", "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image");
if (this.fileType === "ppt") {
newTag.setAttribute("Target", `../media/${realImageName}`);
}
else {
newTag.setAttribute("Target", `media/${realImageName}`);
}
newTag.setAttribute("Target", `${this.mediaPrefix}/${realImageName}`);
relationships.appendChild(newTag);
return maxRid;
}
......
es6/templates.js 0 → 100644
module.exports = {
getImageXml(rId, size) {
return `<w:drawing>
<wp:inline distT="0" distB="0" distL="0" distR="0">
<wp:extent cx="${size[0]}" cy="${size[1]}"/>
<wp:effectExtent l="0" t="0" r="0" b="0"/>
<wp:docPr id="2" name="Image 2" descr="image"/>
<wp:cNvGraphicFramePr>
<a:graphicFrameLocks xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" noChangeAspect="1"/>
</wp:cNvGraphicFramePr>
<a:graphic xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
<a:graphicData uri="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:pic xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:nvPicPr>
<pic:cNvPr id="0" name="Picture 1" descr="image"/>
<pic:cNvPicPr>
<a:picLocks noChangeAspect="1" noChangeArrowheads="1"/>
</pic:cNvPicPr>
</pic:nvPicPr>
<pic:blipFill>
<a:blip r:embed="rId${rId}">
<a:extLst>
<a:ext uri="{28A0092B-C50C-407E-A947-70E740481C1C}">
<a14:useLocalDpi xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main" val="0"/>
</a:ext>
</a:extLst>
</a:blip>
<a:srcRect/>
<a:stretch>
<a:fillRect/>
</a:stretch>
</pic:blipFill>
<pic:spPr bwMode="auto">
<a:xfrm>
<a:off x="0" y="0"/>
<a:ext cx="${size[0]}" cy="${size[1]}"/>
</a:xfrm>
<a:prstGeom prst="rect">
<a:avLst/>
</a:prstGeom>
<a:noFill/>
<a:ln>
<a:noFill/>
</a:ln>
</pic:spPr>
</pic:pic>
</a:graphicData>
</a:graphic>
</wp:inline>
</w:drawing>
`.replace(/\t|\n/g, "");
},
getImageXmlCentered(rId, size) {
return `<w:p>
<w:pPr>
<w:jc w:val="center"/>
</w:pPr>
<w:r>
<w:rPr/>
<w:drawing>
<wp:inline distT="0" distB="0" distL="0" distR="0">
<wp:extent cx="${size[0]}" cy="${size[1]}"/>
<wp:docPr id="0" name="Picture" descr=""/>
<a:graphic xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
<a:graphicData uri="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:pic xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:nvPicPr>
<pic:cNvPr id="0" name="Picture" descr=""/>
<pic:cNvPicPr>
<a:picLocks noChangeAspect="1" noChangeArrowheads="1"/>
</pic:cNvPicPr>
</pic:nvPicPr>
<pic:blipFill>
<a:blip r:embed="rId${rId}"/>
<a:stretch>
<a:fillRect/>
</a:stretch>
</pic:blipFill>
<pic:spPr bwMode="auto">
<a:xfrm>
<a:off x="0" y="0"/>
<a:ext cx="${size[0]}" cy="${size[1]}"/>
</a:xfrm>
<a:prstGeom prst="rect">
<a:avLst/>
</a:prstGeom>
<a:noFill/>
<a:ln w="9525">
<a:noFill/>
<a:miter lim="800000"/>
<a:headEnd/>
<a:tailEnd/>
</a:ln>
</pic:spPr>
</pic:pic>
</a:graphicData>
</a:graphic>
</wp:inline>
</w:drawing>
</w:r>
</w:p>
`.replace(/\t|\n/g, "");
},
getPptxImageXml(rId, size, offset) {
return `<p:pic>
<p:nvPicPr>
<p:cNvPr id="6" name="Picture 2"/>
<p:cNvPicPr>
<a:picLocks noChangeAspect="1" noChangeArrowheads="1"/>
</p:cNvPicPr>
<p:nvPr/>
</p:nvPicPr>
<p:blipFill>
<a:blip r:embed="rId${rId}" cstate="print">
<a:extLst>
<a:ext uri="{28A0092B-C50C-407E-A947-70E740481C1C}">
<a14:useLocalDpi xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main" val="0"/>
</a:ext>
</a:extLst>
</a:blip>
<a:srcRect/>
<a:stretch>
<a:fillRect/>
</a:stretch>
</p:blipFill>
<p:spPr bwMode="auto">
<a:xfrm>
<a:off x="${offset.x}" y="${offset.y}"/>
<a:ext cx="${size[0]}" cy="${size[1]}"/>
</a:xfrm>
<a:prstGeom prst="rect">
<a:avLst/>
</a:prstGeom>
<a:noFill/>
<a:ln>
<a:noFill/>
</a:ln>
<a:effectLst/>
<a:extLst>
<a:ext uri="{909E8E84-426E-40DD-AFC4-6F175D3DCCD1}">
<a14:hiddenFill xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main">
<a:solidFill>
<a:schemeClr val="accent1"/>
</a:solidFill>
</a14:hiddenFill>
</a:ext>
<a:ext uri="{91240B29-F687-4F45-9708-019B960494DF}">
<a14:hiddenLine xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main" w="9525">
<a:solidFill>
<a:schemeClr val="tx1"/>
</a:solidFill>
<a:miter lim="800000"/>
<a:headEnd/>
<a:tailEnd/>
</a14:hiddenLine>
</a:ext>
<a:ext uri="{AF507438-7753-43E0-B8FC-AC1667EBCBE1}">
<a14:hiddenEffects xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main">
<a:effectLst>
<a:outerShdw dist="35921" dir="2700000" algn="ctr" rotWithShape="0">
<a:schemeClr val="bg2"/>
</a:outerShdw>
</a:effectLst>
</a14:hiddenEffects>
</a:ext>
</a:extLst>
</p:spPr>
</p:pic>
`.replace(/\t|\n/g, "");
},
};
es6/test.js
......@@ -8,11 +8,14 @@ const JSZip = require("jszip");
const ImageModule = require("./index.js");
const testutils = require("docxtemplater/js/tests/utils");
const shouldBeSame = testutils.shouldBeSame;
const sizeOf = require("image-size");
const fileNames = [
"imageExample.docx",
"imageHeaderFooterExample.docx",
"imageLoopExample.docx",
"imageInlineExample.docx",
"expectedInline.docx",
"expectedNoImage.docx",
"expectedHeaderFooter.docx",
"expectedOneImage.docx",
......@@ -20,14 +23,18 @@ const fileNames = [
"expectedLoopCentered.docx",
"withoutRels.docx",
"expectedWithoutRels.docx",
"expectedBase64.docx",
"tagImage.pptx",
"expectedTagImage.pptx",
"tagImageCentered.pptx",
"expectedTagImageCentered.pptx",
"expectedInlineResize.docx",
];
beforeEach(function () {
this.opts = {
getImage: function (tagValue) {
return fs.readFileSync(tagValue, "binary");
return fs.readFileSync(tagValue);
},
getSize: function () {
return [150, 150];
......@@ -36,11 +43,8 @@ beforeEach(function () {
};
this.loadAndRender = function () {
const fileType = (testutils.pptX[this.name]) ? "pptx" : "docx";
const file = (fileType === "pptx") ? testutils.pptX[this.name] : testutils.docX[this.name];
const file = testutils.createDoc(this.name);
this.doc = new Docxtemplater();
this.doc.setOptions({fileType});
this.opts.fileType = fileType;
const inputZip = new JSZip(file.loadedContent);
this.doc.loadZip(inputZip).setData(this.data);
const imageModule = new ImageModule(this.opts);
......@@ -57,7 +61,6 @@ function testStart() {
this.name = "imageExample.docx";
this.expectedName = "expectedOneImage.docx";
this.data = {image: "examples/image.png"};
this.fileType = "docx";
this.loadAndRender();
});
......@@ -75,6 +78,13 @@ function testStart() {
this.loadAndRender();
});
it("should work with inline", function () {
this.name = "imageInlineExample.docx";
this.expectedName = "expectedInline.docx";
this.data = {firefox: "examples/image.png"};
this.loadAndRender();
});
it("should work with centering", function () {
this.name = "imageExample.docx";
this.expectedName = "expectedCentered.docx";
......@@ -104,17 +114,58 @@ function testStart() {
this.data = {image: "examples/image.png"};
this.loadAndRender();
});
it("should work with PPTX documents centered", function () {
this.name = "tagImageCentered.pptx";
this.expectedName = "expectedTagImageCentered.pptx";
this.data = {image: "examples/image.png"};
this.loadAndRender();
});
it("should work with auto resize", function () {
this.name = "imageInlineExample.docx";
this.expectedName = "expectedInlineResize.docx";
this.opts.getSize = function (img) {
const sizeObj = sizeOf(img);
return [sizeObj.width, sizeObj.height];
};
this.data = {firefox: "examples/image.png"};
this.loadAndRender();
});
it("should work with base64 data", function () {
const base64Image = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAIAAAACUFjqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIJBywfp3IOswAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAkUlEQVQY052PMQqDQBREZ1f/d1kUm3SxkeAF/FdIjpOcw2vpKcRWCwsRPMFPsaIQSIoMr5pXDGNUFd9j8TOn7kRW71fvO5HTq6qqtnWtzh20IqE3YXtL0zyKwAROQLQ5l/c9gHjfKK6wMZjADE6s49Dver4/smEAc2CuqgwAYI5jU9NcxhHEy60sni986H9+vwG1yDHfK1jitgAAAABJRU5ErkJggg==";
this.name = "imageExample.docx";
function base64DataURLToArrayBuffer(dataURL) {
const stringBase64 = dataURL.replace(/^data:image\/(png|jpg);base64,/, "");
let binaryString;
if (typeof window !== "undefined") {
binaryString = window.atob(stringBase64);
}
else {
binaryString = new Buffer(stringBase64, "base64").toString("binary");
}
const len = binaryString.length;
const bytes = new Uint8Array(len);
for (let i = 0; i < len; i++) {
const ascii = binaryString.charCodeAt(i);
bytes[i] = ascii;
}
return bytes.buffer;
}
this.opts.getImage = function (image) {
return image;
};
this.expectedName = "expectedBase64.docx";
this.data = {image: base64DataURLToArrayBuffer(base64Image)};
this.loadAndRender();
});
});
}
testutils.setExamplesDirectory(path.resolve(__dirname, "..", "examples"));
testutils.setStartFunction(testStart);
fileNames.forEach(function (filename) {
if (filename.indexOf(".pptx") === filename.length - 5) {
testutils.loadFile(filename, testutils.loadPptx);
}
else {
testutils.loadFile(filename, testutils.loadDocx);
}
testutils.loadFile(filename, testutils.loadDocument);
});
testutils.start();
package.json
{
"name": "docxtemplater-image-module",
"version": "3.0.0",
"version": "3.1.0",
"description": "Image Module for docxtemplater",
"main": "js/index.js",
"scripts": {
"test:coverage": "istanbul cover _mocha -- es6/test.js",
"compile": "rimraf js && mkdirp js && babel es6 --out-dir js",
"preversion": "npm test",
"preversion": "npm test && npm run browserify && npm run uglify",
"test:compiled": "mocha js/test.js",
"test:es6": "mocha es6/test.js",
"lint": "eslint .",
"test": "npm run compile && npm run test:compiled",
"browserify": "browserify --insert-global-vars __filename,__dirname -r ./js/index.js -s ImageModule > build/imagemodule.js",
"browserify": "mkdir build -p && browserify --insert-global-vars __filename,__dirname -r ./js/index.js -s ImageModule > build/imagemodule.js",
"uglify": "uglifyjs build/imagemodule.js > build/imagemodule.min.js"
},
"devDependencies": {
"babel-cli": "^6.11.4",
"babel-eslint": "^6.0.2",
"babel-eslint": "^7.1.1",
"babel-preset-es2015": "^6.3.13",
"browserify": "^13.1.0",
"browserify": "^14.0.0",
"chai": "^3.4.1",
"docxtemplater": "^3.0.0",
"eslint": "^2.7.0",
"jszip": "^2.6.0",
"mocha": "^2.4.5",
"eslint": "^3.15.0",
"image-size": "^0.5.1",
"istanbul": "^0.4.5",
"jszip": "^2.6.1",
"mkdirp": "^0.5.1",
"mocha": "^3.2.0",
"rimraf": "^2.5.4",
"uglifyjs": "^2.4.10"
},
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment