META-INF.resources.bower_components.jszip.lib.object.min.js Maven / Gradle / Ivy

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"use strict";var utf8=require("./utf8");var utils=require("./utils");var GenericWorker=require("./stream/GenericWorker");var StreamHelper=require("./stream/StreamHelper");var defaults=require("./defaults");var CompressedObject=require("./compressedObject");var ZipObject=require("./zipObject");var generate=require("./generate");var nodejsUtils=require("./nodejsUtils");var NodejsStreamInputAdapter=require("./nodejs/NodejsStreamInputAdapter");var fileAdd=function(name,data,originalOptions){var dataType=utils.getTypeOf(data),parent;var o=utils.extend(originalOptions||{},defaults);o.date=o.date||new Date;if(o.compression!==null){o.compression=o.compression.toUpperCase()}if(typeof o.unixPermissions==="string"){o.unixPermissions=parseInt(o.unixPermissions,8)}if(o.unixPermissions&&o.unixPermissions&16384){o.dir=true}if(o.dosPermissions&&o.dosPermissions&16){o.dir=true}if(o.dir){name=forceTrailingSlash(name)}if(o.createFolders&&(parent=parentFolder(name))){folderAdd.call(this,parent,true)}var isUnicodeString=dataType==="string"&&o.binary===false&&o.base64===false;if(!originalOptions||typeof originalOptions.binary==="undefined"){o.binary=!isUnicodeString}var isCompressedEmpty=data instanceof CompressedObject&&data.uncompressedSize===0;if(isCompressedEmpty||o.dir||!data||data.length===0){o.base64=false;o.binary=true;data="";o.compression="STORE";dataType="string"}var zipObjectContent=null;if(data instanceof CompressedObject||data instanceof GenericWorker){zipObjectContent=data}else if(nodejsUtils.isNode&&nodejsUtils.isStream(data)){zipObjectContent=new NodejsStreamInputAdapter(name,data)}else{zipObjectContent=utils.prepareContent(name,data,o.binary,o.optimizedBinaryString,o.base64)}var object=new ZipObject(name,zipObjectContent,o);this.files[name]=object};var parentFolder=function(path){if(path.slice(-1)==="/"){path=path.substring(0,path.length-1)}var lastSlash=path.lastIndexOf("/");return lastSlash>0?path.substring(0,lastSlash):""};var forceTrailingSlash=function(path){if(path.slice(-1)!=="/"){path+="/"}return path};var folderAdd=function(name,createFolders){createFolders=typeof createFolders!=="undefined"?createFolders:defaults.createFolders;name=forceTrailingSlash(name);if(!this.files[name]){fileAdd.call(this,name,null,{dir:true,createFolders:createFolders})}return this.files[name]};function isRegExp(object){return Object.prototype.toString.call(object)==="[object RegExp]"}var out={load:function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},forEach:function(cb){var filename,relativePath,file;for(filename in this.files){if(!this.files.hasOwnProperty(filename)){continue}file=this.files[filename];relativePath=filename.slice(this.root.length,filename.length);if(relativePath&&filename.slice(0,this.root.length)===this.root){cb(relativePath,file)}}},filter:function(search){var result=[];this.forEach(function(relativePath,entry){if(search(relativePath,entry)){result.push(entry)}});return result},file:function(name,data,o){if(arguments.length===1){if(isRegExp(name)){var regexp=name;return this.filter(function(relativePath,file){return!file.dir&®exp.test(relativePath)})}else{var obj=this.files[this.root+name];if(obj&&!obj.dir){return obj}else{return null}}}else{name=this.root+name;fileAdd.call(this,name,data,o)}return this},folder:function(arg){if(!arg){return this}if(isRegExp(arg)){return this.filter(function(relativePath,file){return file.dir&&arg.test(relativePath)})}var name=this.root+arg;var newFolder=folderAdd.call(this,name);var ret=this.clone();ret.root=newFolder.name;return ret},remove:function(name){name=this.root+name;var file=this.files[name];if(!file){if(name.slice(-1)!=="/"){name+="/"}file=this.files[name]}if(file&&!file.dir){delete this.files[name]}else{var kids=this.filter(function(relativePath,file){return file.name.slice(0,name.length)===name});for(var i=0;i