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docxtemplater-image-module
Commit e08f6fb5 by MaxRcd
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Updated .npmignore

parent 7ea09b92
Showing with 528 additions and 3 deletions
.gitignore
/*.docx
/*.pptx
test/
js/
js/ Install from NPM
node_modules
coverage/
build
......
.npmignore
*.data
*.es5
*.log
*.old
*.tgz
*.png
*.sublime-project
*.sublime-workspace
.~lock*
.env
.nyc_output
.idea
/*.docx
examples/
/*.pptx
browser
cli
es6
ISSUE_TEMPLATE.md
vendor
*.yml
*.bash
/docs
/docs/build
/examples
/output.docx
*.spec.js
/test
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examples/index.html
node_modules
p.json
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js/docUtils.js 0 → 100644
"use strict";
var DocUtils = require("docxtemplater").DocUtils;
DocUtils.convertPixelsToEmus = function (pixel) {
return Math.round(pixel * 9525);
};
module.exports = DocUtils;
\ No newline at end of file
js/imgManager.js 0 → 100644
"use strict";
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var DocUtils = require("./docUtils");
var extensionRegex = /[^.]+\.([^.]+)/;
var rels = {
getPrefix: function getPrefix(fileType) {
return fileType === "docx" ? "word" : "ppt";
},
getFileTypeName: function getFileTypeName(fileType) {
return fileType === "docx" ? "document" : "presentation";
},
getRelsFileName: function getRelsFileName(fileName) {
return fileName.replace(/^.*?([a-zA-Z0-9]+)\.xml$/, "$1") + ".xml.rels";
},
getRelsFilePath: function getRelsFilePath(fileName, fileType) {
var relsFileName = rels.getRelsFileName(fileName);
var prefix = fileType === "pptx" ? "ppt/slides" : "word";
return prefix + "/_rels/" + relsFileName;
}
};
module.exports = function () {
function ImgManager(zip, fileName, xmlDocuments, fileType) {
_classCallCheck(this, ImgManager);
this.fileName = fileName;
this.prefix = rels.getPrefix(fileType);
this.zip = zip;
this.xmlDocuments = xmlDocuments;
this.fileTypeName = rels.getFileTypeName(fileType);
this.mediaPrefix = fileType === "pptx" ? "../media" : "media";
var relsFilePath = rels.getRelsFilePath(fileName, fileType);
this.relsDoc = xmlDocuments[relsFilePath] || this.createEmptyRelsDoc(xmlDocuments, relsFilePath);
}
_createClass(ImgManager, [{
key: "createEmptyRelsDoc",
value: function createEmptyRelsDoc(xmlDocuments, relsFileName) {
var mainRels = this.prefix + "/_rels/" + this.fileTypeName + ".xml.rels";
var doc = xmlDocuments[mainRels];
if (!doc) {
var err = new Error("Could not copy from empty relsdoc");
err.properties = {
mainRels: mainRels,
relsFileName: relsFileName,
files: Object.keys(this.zip.files)
};
throw err;
}
var relsDoc = DocUtils.str2xml(DocUtils.xml2str(doc));
var relationships = relsDoc.getElementsByTagName("Relationships")[0];
var relationshipChilds = relationships.getElementsByTagName("Relationship");
for (var i = 0, l = relationshipChilds.length; i < l; i++) {
relationships.removeChild(relationshipChilds[i]);
}
xmlDocuments[relsFileName] = relsDoc;
return relsDoc;
}
}, {
key: "loadImageRels",
value: function loadImageRels() {
var iterable = this.relsDoc.getElementsByTagName("Relationship");
return Array.prototype.reduce.call(iterable, function (max, relationship) {
var id = relationship.getAttribute("Id");
if (/^rId[0-9]+$/.test(id)) {
return Math.max(max, parseInt(id.substr(3), 10));
}
return max;
}, 0);
}
// Add an extension type in the [Content_Types.xml], is used if for example you want word to be able to read png files (for every extension you add you need a contentType)
}, {
key: "addExtensionRels",
value: function addExtensionRels(contentType, extension) {
var contentTypeDoc = this.xmlDocuments["[Content_Types].xml"];
var defaultTags = contentTypeDoc.getElementsByTagName("Default");
var extensionRegistered = Array.prototype.some.call(defaultTags, function (tag) {
return tag.getAttribute("Extension") === extension;
});
if (extensionRegistered) {
return;
}
var types = contentTypeDoc.getElementsByTagName("Types")[0];
var newTag = contentTypeDoc.createElement("Default");
newTag.namespaceURI = null;
newTag.setAttribute("ContentType", contentType);
newTag.setAttribute("Extension", extension);
types.appendChild(newTag);
}
// Add an image and returns it's Rid
}, {
key: "addImageRels",
value: function addImageRels(imageName, imageData, i) {
if (i == null) {
i = 0;
}
var realImageName = i === 0 ? imageName : imageName + ("(" + i + ")");
var imagePath = this.prefix + "/media/" + realImageName;
if (this.zip.files[imagePath] != null) {
return this.addImageRels(imageName, imageData, i + 1);
}
var image = {
name: imagePath,
data: imageData,
options: {
binary: true
}
};
this.zip.file(image.name, image.data, image.options);
var extension = realImageName.replace(extensionRegex, "$1");
this.addExtensionRels("image/" + extension, extension);
var relationships = this.relsDoc.getElementsByTagName("Relationships")[0];
var newTag = this.relsDoc.createElement("Relationship");
newTag.namespaceURI = null;
var maxRid = this.loadImageRels() + 1;
newTag.setAttribute("Id", "rId" + maxRid);
newTag.setAttribute("Type", "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image");
newTag.setAttribute("Target", this.mediaPrefix + "/" + realImageName);
relationships.appendChild(newTag);
return maxRid;
}
}]);
return ImgManager;
}();
\ No newline at end of file
js/index.js 0 → 100644
"use strict";
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var templates = require("./templates");
var DocUtils = require("docxtemplater").DocUtils;
var DOMParser = require("xmldom").DOMParser;
function isNaN(number) {
return !(number === number);
}
var ImgManager = require("./imgManager");
var moduleName = "open-xml-templating/docxtemplater-image-module";
function getInnerDocx(_ref) {
var part = _ref.part;
return part;
}
function getInnerPptx(_ref2) {
var part = _ref2.part,
left = _ref2.left,
right = _ref2.right,
postparsed = _ref2.postparsed;
var xmlString = postparsed.slice(left + 1, right).reduce(function (concat, item) {
return concat + item.value;
}, "");
var xmlDoc = new DOMParser().parseFromString("<xml>" + xmlString + "</xml>");
part.offset = { x: 0, y: 0 };
part.ext = { cx: 0, cy: 0 };
var offset = xmlDoc.getElementsByTagName("a:off");
var ext = xmlDoc.getElementsByTagName("a:ext");
if (ext.length > 0) {
part.ext.cx = parseInt(ext[ext.length - 1].getAttribute("cx"), 10);
part.ext.cy = parseInt(ext[ext.length - 1].getAttribute("cy"), 10);
}
if (offset.length > 0) {
part.offset.x = parseInt(offset[offset.length - 1].getAttribute("x"), 10);
part.offset.y = parseInt(offset[offset.length - 1].getAttribute("y"), 10);
}
return part;
}
var ImageModule = function () {
function ImageModule(options) {
_classCallCheck(this, ImageModule);
this.name = "ImageModule";
this.options = options || {};
this.imgManagers = {};
if (this.options.centered == null) {
this.options.centered = false;
}
if (this.options.getImage == null) {
throw new Error("You should pass getImage");
}
if (this.options.getSize == null) {
throw new Error("You should pass getSize");
}
this.imageNumber = 1;
}
_createClass(ImageModule, [{
key: "optionsTransformer",
value: function optionsTransformer(options, docxtemplater) {
var relsFiles = docxtemplater.zip.file(/\.xml\.rels/).concat(docxtemplater.zip.file(/\[Content_Types\].xml/)).map(function (file) {
return file.name;
});
this.fileTypeConfig = docxtemplater.fileTypeConfig;
this.fileType = docxtemplater.fileType;
this.zip = docxtemplater.zip;
options.xmlFileNames = options.xmlFileNames.concat(relsFiles);
return options;
}
}, {
key: "set",
value: function set(options) {
if (options.zip) {
this.zip = options.zip;
}
if (options.xmlDocuments) {
this.xmlDocuments = options.xmlDocuments;
}
}
}, {
key: "parse",
value: function parse(placeHolderContent) {
var module = moduleName;
var type = "placeholder";
if (placeHolderContent.substring(0, 2) === "%%") {
return { type: type, value: placeHolderContent.substr(2), module: module, centered: true };
}
if (placeHolderContent.substring(0, 1) === "%") {
return { type: type, value: placeHolderContent.substr(1), module: module, centered: false };
}
return null;
}
}, {
key: "postparse",
value: function postparse(parsed) {
var expandTo = void 0;
var getInner = void 0;
if (this.fileType === "pptx") {
expandTo = "p:sp";
getInner = getInnerPptx;
} else {
expandTo = this.options.centered ? "w:p" : "w:t";
getInner = getInnerDocx;
}
return DocUtils.traits.expandToOne(parsed, { moduleName: moduleName, getInner: getInner, expandTo: expandTo });
}
}, {
key: "render",
value: function render(part, options) {
this.imgManagers[options.filePath] = this.imgManagers[options.filePath] || new ImgManager(this.zip, options.filePath, this.xmlDocuments, this.fileType);
var imgManager = this.imgManagers[options.filePath];
if (!part.type === "placeholder" || part.module !== moduleName) {
return null;
}
var tagValue = options.scopeManager.getValue(part.value);
if (!tagValue) {
return { value: this.fileTypeConfig.tagTextXml };
}
var imgBuffer = this.options.getImage(tagValue, part.value);
if (!imgBuffer) {
return { value: this.fileTypeConfig.tagTextXml };
}
var rId = imgManager.addImageRels(this.getNextImageName(), imgBuffer);
var sizePixel = this.options.getSize(imgBuffer, tagValue, part.value);
return this.getRenderedPart(part, rId, sizePixel);
}
}, {
key: "getRenderedPart",
value: function getRenderedPart(part, rId, sizePixel) {
if (isNaN(rId)) {
throw new Error("rId is NaN, aborting");
}
var size = [DocUtils.convertPixelsToEmus(sizePixel[0]), DocUtils.convertPixelsToEmus(sizePixel[1])];
var centered = this.options.centered || part.centered;
var newText = void 0;
if (this.fileType === "pptx") {
newText = this.getRenderedPartPptx(part, rId, size, centered);
} else {
newText = this.getRenderedPartDocx(rId, size, centered);
}
return { value: newText };
}
}, {
key: "getRenderedPartPptx",
value: function getRenderedPartPptx(part, rId, size, centered) {
var offset = { x: parseInt(part.offset.x, 10), y: parseInt(part.offset.y, 10) };
var cellCX = parseInt(part.ext.cx, 10) || 1;
var cellCY = parseInt(part.ext.cy, 10) || 1;
var imgW = parseInt(size[0], 10) || 1;
var imgH = parseInt(size[1], 10) || 1;
if (centered) {
offset.x = Math.round(offset.x + cellCX / 2 - imgW / 2);
offset.y = Math.round(offset.y + cellCY / 2 - imgH / 2);
}
return templates.getPptxImageXml(rId, [imgW, imgH], offset);
}
}, {
key: "getRenderedPartDocx",
value: function getRenderedPartDocx(rId, size, centered) {
return centered ? templates.getImageXmlCentered(rId, size) : templates.getImageXml(rId, size);
}
}, {
key: "getNextImageName",
value: function getNextImageName() {
var name = "image_generated_" + this.imageNumber + ".png";
this.imageNumber++;
return name;
}
}]);
return ImageModule;
}();
module.exports = ImageModule;
\ No newline at end of file
js/templates.js 0 → 100644
"use strict";
module.exports = {
getImageXml: function getImageXml(rId, size) {
return ("<w:drawing>\n\t\t<wp:inline distT=\"0\" distB=\"0\" distL=\"0\" distR=\"0\">\n\t\t\t<wp:extent cx=\"" + size[0] + "\" cy=\"" + size[1] + "\"/>\n\t\t\t<wp:effectExtent l=\"0\" t=\"0\" r=\"0\" b=\"0\"/>\n\t\t\t<wp:docPr id=\"2\" name=\"Image 2\" descr=\"image\"/>\n\t\t\t<wp:cNvGraphicFramePr>\n\t\t\t\t<a:graphicFrameLocks xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\" noChangeAspect=\"1\"/>\n\t\t\t</wp:cNvGraphicFramePr>\n\t\t\t<a:graphic xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\">\n\t\t\t\t<a:graphicData uri=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">\n\t\t\t\t\t<pic:pic xmlns:pic=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">\n\t\t\t\t\t\t<pic:nvPicPr>\n\t\t\t\t\t\t\t<pic:cNvPr id=\"0\" name=\"Picture 1\" descr=\"image\"/>\n\t\t\t\t\t\t\t<pic:cNvPicPr>\n\t\t\t\t\t\t\t\t<a:picLocks noChangeAspect=\"1\" noChangeArrowheads=\"1\"/>\n\t\t\t\t\t\t\t</pic:cNvPicPr>\n\t\t\t\t\t\t</pic:nvPicPr>\n\t\t\t\t\t\t<pic:blipFill>\n\t\t\t\t\t\t\t<a:blip r:embed=\"rId" + rId + "\">\n\t\t\t\t\t\t\t\t<a:extLst>\n\t\t\t\t\t\t\t\t\t<a:ext uri=\"{28A0092B-C50C-407E-A947-70E740481C1C}\">\n\t\t\t\t\t\t\t\t\t\t<a14:useLocalDpi xmlns:a14=\"http://schemas.microsoft.com/office/drawing/2010/main\" val=\"0\"/>\n\t\t\t\t\t\t\t\t\t</a:ext>\n\t\t\t\t\t\t\t\t</a:extLst>\n\t\t\t\t\t\t\t</a:blip>\n\t\t\t\t\t\t\t<a:srcRect/>\n\t\t\t\t\t\t\t<a:stretch>\n\t\t\t\t\t\t\t\t<a:fillRect/>\n\t\t\t\t\t\t\t</a:stretch>\n\t\t\t\t\t\t</pic:blipFill>\n\t\t\t\t\t\t<pic:spPr bwMode=\"auto\">\n\t\t\t\t\t\t\t<a:xfrm>\n\t\t\t\t\t\t\t\t<a:off x=\"0\" y=\"0\"/>\n\t\t\t\t\t\t\t\t<a:ext cx=\"" + size[0] + "\" cy=\"" + size[1] + "\"/>\n\t\t\t\t\t\t\t</a:xfrm>\n\t\t\t\t\t\t\t<a:prstGeom prst=\"rect\">\n\t\t\t\t\t\t\t\t<a:avLst/>\n\t\t\t\t\t\t\t</a:prstGeom>\n\t\t\t\t\t\t\t<a:noFill/>\n\t\t\t\t\t\t\t<a:ln>\n\t\t\t\t\t\t\t\t<a:noFill/>\n\t\t\t\t\t\t\t</a:ln>\n\t\t\t\t\t\t</pic:spPr>\n\t\t\t\t\t</pic:pic>\n\t\t\t\t</a:graphicData>\n\t\t\t</a:graphic>\n\t\t</wp:inline>\n\t</w:drawing>\n\t\t").replace(/\t|\n/g, "");
},
getImageXmlCentered: function getImageXmlCentered(rId, size) {
return ("<w:p>\n\t\t\t<w:pPr>\n\t\t\t\t<w:jc w:val=\"center\"/>\n\t\t\t</w:pPr>\n\t\t\t<w:r>\n\t\t\t\t<w:rPr/>\n\t\t\t\t<w:drawing>\n\t\t\t\t\t<wp:inline distT=\"0\" distB=\"0\" distL=\"0\" distR=\"0\">\n\t\t\t\t\t<wp:extent cx=\"" + size[0] + "\" cy=\"" + size[1] + "\"/>\n\t\t\t\t\t<wp:docPr id=\"0\" name=\"Picture\" descr=\"\"/>\n\t\t\t\t\t<a:graphic xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\">\n\t\t\t\t\t\t<a:graphicData uri=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">\n\t\t\t\t\t\t<pic:pic xmlns:pic=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">\n\t\t\t\t\t\t\t<pic:nvPicPr>\n\t\t\t\t\t\t\t<pic:cNvPr id=\"0\" name=\"Picture\" descr=\"\"/>\n\t\t\t\t\t\t\t<pic:cNvPicPr>\n\t\t\t\t\t\t\t\t<a:picLocks noChangeAspect=\"1\" noChangeArrowheads=\"1\"/>\n\t\t\t\t\t\t\t</pic:cNvPicPr>\n\t\t\t\t\t\t\t</pic:nvPicPr>\n\t\t\t\t\t\t\t<pic:blipFill>\n\t\t\t\t\t\t\t<a:blip r:embed=\"rId" + rId + "\"/>\n\t\t\t\t\t\t\t<a:stretch>\n\t\t\t\t\t\t\t\t<a:fillRect/>\n\t\t\t\t\t\t\t</a:stretch>\n\t\t\t\t\t\t\t</pic:blipFill>\n\t\t\t\t\t\t\t<pic:spPr bwMode=\"auto\">\n\t\t\t\t\t\t\t<a:xfrm>\n\t\t\t\t\t\t\t\t<a:off x=\"0\" y=\"0\"/>\n\t\t\t\t\t\t\t\t<a:ext cx=\"" + size[0] + "\" cy=\"" + size[1] + "\"/>\n\t\t\t\t\t\t\t</a:xfrm>\n\t\t\t\t\t\t\t<a:prstGeom prst=\"rect\">\n\t\t\t\t\t\t\t\t<a:avLst/>\n\t\t\t\t\t\t\t</a:prstGeom>\n\t\t\t\t\t\t\t<a:noFill/>\n\t\t\t\t\t\t\t<a:ln w=\"9525\">\n\t\t\t\t\t\t\t\t<a:noFill/>\n\t\t\t\t\t\t\t\t<a:miter lim=\"800000\"/>\n\t\t\t\t\t\t\t\t<a:headEnd/>\n\t\t\t\t\t\t\t\t<a:tailEnd/>\n\t\t\t\t\t\t\t</a:ln>\n\t\t\t\t\t\t\t</pic:spPr>\n\t\t\t\t\t\t</pic:pic>\n\t\t\t\t\t\t</a:graphicData>\n\t\t\t\t\t</a:graphic>\n\t\t\t\t\t</wp:inline>\n\t\t\t\t</w:drawing>\n\t\t\t</w:r>\n\t\t</w:p>\n\t\t").replace(/\t|\n/g, "");
},
getPptxImageXml: function getPptxImageXml(rId, size, offset) {
return ("<p:pic>\n\t\t\t<p:nvPicPr>\n\t\t\t\t<p:cNvPr id=\"6\" name=\"Picture 2\"/>\n\t\t\t\t<p:cNvPicPr>\n\t\t\t\t\t<a:picLocks noChangeAspect=\"1\" noChangeArrowheads=\"1\"/>\n\t\t\t\t</p:cNvPicPr>\n\t\t\t\t<p:nvPr/>\n\t\t\t</p:nvPicPr>\n\t\t\t<p:blipFill>\n\t\t\t\t<a:blip r:embed=\"rId" + rId + "\" cstate=\"print\">\n\t\t\t\t\t<a:extLst>\n\t\t\t\t\t\t<a:ext uri=\"{28A0092B-C50C-407E-A947-70E740481C1C}\">\n\t\t\t\t\t\t\t<a14:useLocalDpi xmlns:a14=\"http://schemas.microsoft.com/office/drawing/2010/main\" val=\"0\"/>\n\t\t\t\t\t\t</a:ext>\n\t\t\t\t\t</a:extLst>\n\t\t\t\t</a:blip>\n\t\t\t\t<a:srcRect/>\n\t\t\t\t<a:stretch>\n\t\t\t\t\t<a:fillRect/>\n\t\t\t\t</a:stretch>\n\t\t\t</p:blipFill>\n\t\t\t<p:spPr bwMode=\"auto\">\n\t\t\t\t<a:xfrm>\n\t\t\t\t\t<a:off x=\"" + offset.x + "\" y=\"" + offset.y + "\"/>\n\t\t\t\t\t<a:ext cx=\"" + size[0] + "\" cy=\"" + size[1] + "\"/>\n\t\t\t\t</a:xfrm>\n\t\t\t\t<a:prstGeom prst=\"rect\">\n\t\t\t\t\t<a:avLst/>\n\t\t\t\t</a:prstGeom>\n\t\t\t\t<a:noFill/>\n\t\t\t\t<a:ln>\n\t\t\t\t\t<a:noFill/>\n\t\t\t\t</a:ln>\n\t\t\t\t<a:effectLst/>\n\t\t\t\t<a:extLst>\n\t\t\t\t\t<a:ext uri=\"{909E8E84-426E-40DD-AFC4-6F175D3DCCD1}\">\n\t\t\t\t\t\t<a14:hiddenFill xmlns:a14=\"http://schemas.microsoft.com/office/drawing/2010/main\">\n\t\t\t\t\t\t\t<a:solidFill>\n\t\t\t\t\t\t\t\t<a:schemeClr val=\"accent1\"/>\n\t\t\t\t\t\t\t</a:solidFill>\n\t\t\t\t\t\t</a14:hiddenFill>\n\t\t\t\t\t</a:ext>\n\t\t\t\t\t<a:ext uri=\"{91240B29-F687-4F45-9708-019B960494DF}\">\n\t\t\t\t\t\t<a14:hiddenLine xmlns:a14=\"http://schemas.microsoft.com/office/drawing/2010/main\" w=\"9525\">\n\t\t\t\t\t\t\t<a:solidFill>\n\t\t\t\t\t\t\t\t<a:schemeClr val=\"tx1\"/>\n\t\t\t\t\t\t\t</a:solidFill>\n\t\t\t\t\t\t\t<a:miter lim=\"800000\"/>\n\t\t\t\t\t\t\t<a:headEnd/>\n\t\t\t\t\t\t\t<a:tailEnd/>\n\t\t\t\t\t\t</a14:hiddenLine>\n\t\t\t\t\t</a:ext>\n\t\t\t\t\t<a:ext uri=\"{AF507438-7753-43E0-B8FC-AC1667EBCBE1}\">\n\t\t\t\t\t\t<a14:hiddenEffects xmlns:a14=\"http://schemas.microsoft.com/office/drawing/2010/main\">\n\t\t\t\t\t\t\t<a:effectLst>\n\t\t\t\t\t\t\t\t<a:outerShdw dist=\"35921\" dir=\"2700000\" algn=\"ctr\" rotWithShape=\"0\">\n\t\t\t\t\t\t\t\t\t<a:schemeClr val=\"bg2\"/>\n\t\t\t\t\t\t\t\t</a:outerShdw>\n\t\t\t\t\t\t\t</a:effectLst>\n\t\t\t\t\t\t</a14:hiddenEffects>\n\t\t\t\t\t</a:ext>\n\t\t\t\t</a:extLst>\n\t\t\t</p:spPr>\n\t\t</p:pic>\n\t\t").replace(/\t|\n/g, "");
}
};
\ No newline at end of file
js/test.js 0 → 100644
"use strict";
/* eslint-disable no-console */
var fs = require("fs");
var Docxtemplater = require("docxtemplater");
var path = require("path");
var JSZip = require("jszip");
var ImageModule = require("./index.js");
var testutils = require("docxtemplater/js/tests/utils");
var shouldBeSame = testutils.shouldBeSame;
var sizeOf = require("image-size");
var fileNames = ["imageExample.docx", "imageHeaderFooterExample.docx", "imageLoopExample.docx", "imageInlineExample.docx", "expectedInline.docx", "expectedNoImage.docx", "expectedHeaderFooter.docx", "expectedOneImage.docx", "expectedCentered.docx", "expectedLoopCentered.docx", "withoutRels.docx", "expectedWithoutRels.docx", "expectedBase64.docx", "tagImage.pptx", "expectedTagImage.pptx", "tagImageCentered.pptx", "expectedTagImageCentered.pptx", "expectedInlineResize.docx"];
beforeEach(function () {
this.opts = {
getImage: function getImage(tagValue) {
return fs.readFileSync(tagValue);
},
getSize: function getSize() {
return [150, 150];
},
centered: false
};
this.loadAndRender = function () {
var file = testutils.createDoc(this.name);
this.doc = new Docxtemplater();
var inputZip = new JSZip(file.loadedContent);
this.doc.loadZip(inputZip).setData(this.data);
var imageModule = new ImageModule(this.opts);
this.doc.attachModule(imageModule);
this.renderedDoc = this.doc.render();
var doc = this.renderedDoc;
shouldBeSame({ doc: doc, expectedName: this.expectedName });
};
});
function testStart() {
describe("{%image}", function () {
it("should work with one image", function () {
this.name = "imageExample.docx";
this.expectedName = "expectedOneImage.docx";
this.data = { image: "examples/image.png" };
this.loadAndRender();
});
it("should work without initial rels", function () {
this.name = "withoutRels.docx";
this.expectedName = "expectedWithoutRels.docx";
this.data = { image: "examples/image.png" };
this.loadAndRender();
});
it("should work with image tag == null", function () {
this.name = "imageExample.docx";
this.expectedName = "expectedNoImage.docx";
this.data = {};
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";
this.opts.centered = true;
this.data = { image: "examples/image.png" };
this.loadAndRender();
});
it("should work with loops", function () {
this.name = "imageLoopExample.docx";
this.expectedName = "expectedLoopCentered.docx";
this.opts.centered = true;
this.data = { images: ["examples/image.png", "examples/image2.png"] };
this.loadAndRender();
});
it("should work with image in header/footer", function () {
this.name = "imageHeaderFooterExample.docx";
this.expectedName = "expectedHeaderFooter.docx";
this.data = { image: "examples/image.png" };
this.loadAndRender();
});
it("should work with PPTX documents", function () {
this.name = "tagImage.pptx";
this.expectedName = "expectedTagImage.pptx";
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) {
var sizeObj = sizeOf(img);
return [sizeObj.width, sizeObj.height];
};
this.data = { firefox: "examples/image.png" };
this.loadAndRender();
});
it("should work with base64 data", function () {
var base64Image = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAIAAAACUFjqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QIJBywfp3IOswAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAkUlEQVQY052PMQqDQBREZ1f/d1kUm3SxkeAF/FdIjpOcw2vpKcRWCwsRPMFPsaIQSIoMr5pXDGNUFd9j8TOn7kRW71fvO5HTq6qqtnWtzh20IqE3YXtL0zyKwAROQLQ5l/c9gHjfKK6wMZjADE6s49Dver4/smEAc2CuqgwAYI5jU9NcxhHEy60sni986H9+vwG1yDHfK1jitgAAAABJRU5ErkJggg==";
this.name = "imageExample.docx";
function base64DataURLToArrayBuffer(dataURL) {
var stringBase64 = dataURL.replace(/^data:image\/(png|jpg);base64,/, "");
var binaryString = void 0;
if (typeof window !== "undefined") {
binaryString = window.atob(stringBase64);
} else {
binaryString = new Buffer(stringBase64, "base64").toString("binary");
}
var len = binaryString.length;
var bytes = new Uint8Array(len);
for (var i = 0; i < len; i++) {
var 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) {
testutils.loadFile(filename, testutils.loadDocument);
});
testutils.start();
\ No newline at end of file
package.json
{
"name": "docxtemplater-image-module",
"version": "3.1.0",
"description": "Image Module for docxtemplater",
"description": "Open Source Image Module for docxtemplater",
"main": "js/index.js",
"scripts": {
"test:coverage": "istanbul cover _mocha -- es6/test.js",
......
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