├── apex-zip ├── src │ ├── staticresources │ │ ├── jszip.resource │ │ └── jszip.resource-meta.xml │ ├── pages │ │ ├── zipdemo.page-meta.xml │ │ ├── unzipdemo.page-meta.xml │ │ ├── importstaticresource.page-meta.xml │ │ ├── unzipdemo.page │ │ ├── zipdemo.page │ │ └── importstaticresource.page │ ├── classes │ │ ├── MetadataService.cls-meta.xml │ │ ├── UnzipDemoController.cls-meta.xml │ │ ├── ZipDemoController.cls-meta.xml │ │ ├── ImportStaticResourceController.cls-meta.xml │ │ ├── UnzipDemoController.cls │ │ ├── ZipDemoController.cls │ │ └── ImportStaticResourceController.cls │ ├── tabs │ │ ├── ZipFile__c.tab │ │ ├── UnzipDemo.tab │ │ └── ImportStaticResource_Demo.tab │ ├── applications │ │ └── Zippy.app │ ├── components │ │ ├── zip.component-meta.xml │ │ ├── unzip.component-meta.xml │ │ ├── zipentry.component-meta.xml │ │ ├── zipfile.component-meta.xml │ │ ├── unzipfile.component-meta.xml │ │ ├── zipentry.component │ │ ├── zip.component │ │ ├── unzipfile.component │ │ ├── unzip.component │ │ └── zipfile.component │ ├── package.xml │ ├── objects │ │ └── ZipFile__c.object │ └── layouts │ │ └── ZipFile__c-Zip File Layout.layout └── .project ├── LICENSE └── README.markdown /apex-zip/src/staticresources/jszip.resource: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/certinia/apex-zip/HEAD/apex-zip/src/staticresources/jszip.resource -------------------------------------------------------------------------------- /apex-zip/src/pages/zipdemo.page-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/pages/unzipdemo.page-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/classes/MetadataService.cls-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 26.0 4 | Active 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/classes/UnzipDemoController.cls-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | Active 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/classes/ZipDemoController.cls-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | Active 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/classes/ImportStaticResourceController.cls-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | Active 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/pages/importstaticresource.page-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/tabs/ZipFile__c.tab: -------------------------------------------------------------------------------- 1 | 2 | 3 | true 4 | false 5 | Custom67: Gears 6 | 7 | -------------------------------------------------------------------------------- /apex-zip/src/staticresources/jszip.resource-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | Private 4 | application/zip 5 | 6 | -------------------------------------------------------------------------------- /apex-zip/src/tabs/UnzipDemo.tab: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | false 5 | Custom67: Gears 6 | unzipdemo 7 | 8 | -------------------------------------------------------------------------------- /apex-zip/src/tabs/ImportStaticResource_Demo.tab: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | false 5 | Custom67: Gears 6 | importstaticresource 7 | 8 | -------------------------------------------------------------------------------- /apex-zip/src/applications/Zippy.app: -------------------------------------------------------------------------------- 1 | 2 | 3 | standard-home 4 | 5 | ImportStaticResource_Demo 6 | UnzipDemo 7 | ZipFile__c 8 | 9 | -------------------------------------------------------------------------------- /apex-zip/src/components/zip.component-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | This is a generic template for Visualforce Component. With this template, you may adjust the default elements and values and add new elements and values. 5 | 6 | 7 | -------------------------------------------------------------------------------- /apex-zip/src/components/unzip.component-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | This is a generic template for Visualforce Component. With this template, you may adjust the default elements and values and add new elements and values. 5 | 6 | 7 | -------------------------------------------------------------------------------- /apex-zip/src/components/zipentry.component-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | This is a generic template for Visualforce Component. With this template, you may adjust the default elements and values and add new elements and values. 5 | 6 | 7 | -------------------------------------------------------------------------------- /apex-zip/src/components/zipfile.component-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | This is a generic template for Visualforce Component. With this template, you may adjust the default elements and values and add new elements and values. 5 | 6 | 7 | -------------------------------------------------------------------------------- /apex-zip/src/components/unzipfile.component-meta.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 24.0 4 | This is a generic template for Visualforce Component. With this template, you may adjust the default elements and values and add new elements and values. 5 | 6 | 7 | -------------------------------------------------------------------------------- /apex-zip/.project: -------------------------------------------------------------------------------- 1 | 2 | 3 | apexzip 4 | 5 | 6 | 7 | 8 | 9 | com.salesforce.ide.builder.default 10 | 11 | 12 | 13 | 14 | com.salesforce.ide.builder.online 15 | 16 | 17 | 18 | 19 | 20 | com.salesforce.ide.nature.default 21 | com.salesforce.ide.nature.online 22 | 23 | 24 | -------------------------------------------------------------------------------- /apex-zip/src/package.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | ImportStaticResourceController 5 | MetadataService 6 | UnzipDemoController 7 | ZipDemoController 8 | ApexClass 9 | 10 | 11 | unzip 12 | unzipfile 13 | zip 14 | zipentry 15 | zipfile 16 | ApexComponent 17 | 18 | 19 | importstaticresource 20 | unzipdemo 21 | zipdemo 22 | ApexPage 23 | 24 | 25 | * 26 | CustomApplication 27 | 28 | 29 | * 30 | CustomObject 31 | 32 | 33 | * 34 | CustomTab 35 | 36 | 37 | ZipFile__c-Zip File Layout 38 | Layout 39 | 40 | 41 | jszip 42 | StaticResource 43 | 44 | 24.0 45 | 46 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c), FinancialForce.com, inc 2 | All rights reserved. 3 | 4 | Redistribution and use in source and binary forms, with or without modification, 5 | are permitted provided that the following conditions are met: 6 | 7 | - Redistributions of source code must retain the above copyright notice, 8 | this list of conditions and the following disclaimer. 9 | - Redistributions in binary form must reproduce the above copyright notice, 10 | this list of conditions and the following disclaimer in the documentation 11 | and/or other materials provided with the distribution. 12 | - Neither the name of the FinancialForce.com, inc nor the names of its contributors 13 | may be used to endorse or promote products derived from this software without 14 | specific prior written permission. 15 | 16 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 17 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 | OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 19 | THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 | OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 22 | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 23 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 | -------------------------------------------------------------------------------- /README.markdown: -------------------------------------------------------------------------------- 1 | Apex Zip Support 2 | ================ 3 | 4 | 5 | Deploy to Salesforce 7 | 8 | 9 | Background 10 | ----------- 11 | 12 | I recently found a number of developers asking questions about Zip file handling in Apex, which as most find out pretty soon, does not exist. Statement governor concerns aside, nor is there any binary data types to make implementing support for it possible. Most understandably want to stay on platform and not call out to some external service for this. And rightly so! 13 | 14 | Strategies 15 | ---------- 16 | 17 | I have describe the strategies, components and examples demonstrated in this repo in a series of blogs, the first of which is [here](http://andrewfawcett.wordpress.com/2012/11/04/handling-office-files-and-zip-files-in-apex-part-1/). The second and final part of the series can be found [here](http://andrewfawcett.wordpress.com/2012/12/09/handling-office-files-and-zip-files-in-apex-part-2/). Enjoy! 18 | 19 | 20 | About the Author 21 | ---------------- 22 | 23 | My name is Andrew Fawcett, I am the CTO of FinancialForce.com, if you want to ask questions you can do so via the Issues tab or just follow me on Twitter, my name is [andyinthecloud](http://twitter.com/andyinthecloud) 24 | 25 | I enjoy making life easier and enabling more people to help me in this endevour! And thus API's is one of my main passions. Hence this article! Enjoy and do let me know what cool time saving solutions you create! 26 | -------------------------------------------------------------------------------- /apex-zip/src/components/zipentry.component: -------------------------------------------------------------------------------- 1 | 28 | 29 | 30 | 31 | 32 | 35 | -------------------------------------------------------------------------------- /apex-zip/src/objects/ZipFile__c.object: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Accept 5 | Default 6 | 7 | 8 | Clone 9 | Default 10 | 11 | 12 | Delete 13 | Default 14 | 15 | 16 | Edit 17 | Default 18 | 19 | 20 | List 21 | Default 22 | 23 | 24 | New 25 | Default 26 | 27 | 28 | Tab 29 | Default 30 | 31 | 32 | View 33 | Default 34 | 35 | Deployed 36 | false 37 | false 38 | false 39 | false 40 | 41 | 42 | All 43 | Everything 44 | 45 | 46 | 47 | 48 | Text 49 | 50 | Zip Files 51 | 52 | ReadWrite 53 | 54 | Zip 55 | online 56 | button 57 | 600 58 | page 59 | Zip 60 | sidebar 61 | zipdemo 62 | false 63 | 64 | 65 | -------------------------------------------------------------------------------- /apex-zip/src/pages/unzipdemo.page: -------------------------------------------------------------------------------- 1 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /apex-zip/src/pages/zipdemo.page: -------------------------------------------------------------------------------- 1 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 37 | 38 | 39 | 40 | 41 | 45 | 46 | 47 | -------------------------------------------------------------------------------- /apex-zip/src/layouts/ZipFile__c-Zip File Layout.layout: -------------------------------------------------------------------------------- 1 | 2 | 3 | Zip 4 | 5 | false 6 | false 7 | true 8 | 9 | 10 | 11 | Required 12 | Name 13 | 14 | 15 | 16 | 17 | Edit 18 | OwnerId 19 | 20 | 21 | 22 | 23 | 24 | false 25 | false 26 | true 27 | 28 | 29 | 30 | Readonly 31 | CreatedById 32 | 33 | 34 | 35 | 36 | Readonly 37 | LastModifiedById 38 | 39 | 40 | 41 | 42 | 43 | true 44 | false 45 | true 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | RelatedNoteList 54 | 55 | false 56 | true 57 | true 58 | false 59 | false 60 | 61 | 00hG000000R1OPo 62 | 4 63 | 0 64 | Default 65 | 66 | 67 | -------------------------------------------------------------------------------- /apex-zip/src/components/zip.component: -------------------------------------------------------------------------------- 1 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 40 | 41 | 50 | -------------------------------------------------------------------------------- /apex-zip/src/classes/UnzipDemoController.cls: -------------------------------------------------------------------------------- 1 | /** 2 | * Copyright (c) 2012, FinancialForce.com, inc 3 | * All rights reserved. 4 | * 5 | * Redistribution and use in source and binary forms, with or without modification, 6 | * are permitted provided that the following conditions are met: 7 | * 8 | * - Redistributions of source code must retain the above copyright notice, 9 | * this list of conditions and the following disclaimer. 10 | * - Redistributions in binary form must reproduce the above copyright notice, 11 | * this list of conditions and the following disclaimer in the documentation 12 | * and/or other materials provided with the distribution. 13 | * - Neither the name of the FinancialForce.com, inc nor the names of its contributors 14 | * may be used to endorse or promote products derived from this software without 15 | * specific prior written permission. 16 | * 17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 20 | * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 23 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 | **/ 26 | 27 | /** 28 | * Demonstrates how to use the component 29 | **/ 30 | public with sharing class UnzipDemoController 31 | { 32 | // Unzipped component state, in this case the Id of the ZipFile__c record 33 | public String unzippedState {get;set;} 34 | 35 | public UnzipDemoController() 36 | { 37 | ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.Info, 38 | 'Unzip processing will start once the file is selected, please wait to be redirected to the results after this.')); 39 | } 40 | 41 | // Action Function method called by client code once all entries have been unzipped 42 | public PageReference unzipped() 43 | { 44 | // Redirect to ZipFile record 45 | return new PageReference('/' + unzippedState); 46 | } 47 | 48 | @RemoteAction 49 | // JavaScript Remoting method called as each item is unzipped from the file 50 | public static String receiveZipFileEntry(String filename, String path, String data, String state) 51 | { 52 | // First file? 53 | if(state=='') 54 | { 55 | // Create a record to store unzipped files as attachments 56 | ZipFile__c zipFile = new ZipFile__c(); 57 | zipFile.Name = filename; 58 | insert zipFile; 59 | state = zipFile.Id; 60 | } 61 | 62 | // Attach unzipped file 63 | Attachment attachment = new Attachment(); 64 | attachment.Body = EncodingUtil.base64Decode(data); 65 | attachment.Name = path; 66 | attachment.ParentId = state; 67 | insert attachment; 68 | 69 | return state; 70 | } 71 | } -------------------------------------------------------------------------------- /apex-zip/src/pages/importstaticresource.page: -------------------------------------------------------------------------------- 1 | 28 | 29 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 
{!UnzippedFile}
 57 | 58 | 59 | 60 | 61 | -------------------------------------------------------------------------------- /apex-zip/src/classes/ZipDemoController.cls: -------------------------------------------------------------------------------- 1 | /** 2 | * Copyright (c) 2012, FinancialForce.com, inc 3 | * All rights reserved. 4 | * 5 | * Redistribution and use in source and binary forms, with or without modification, 6 | * are permitted provided that the following conditions are met: 7 | * 8 | * - Redistributions of source code must retain the above copyright notice, 9 | * this list of conditions and the following disclaimer. 10 | * - Redistributions in binary form must reproduce the above copyright notice, 11 | * this list of conditions and the following disclaimer in the documentation 12 | * and/or other materials provided with the distribution. 13 | * - Neither the name of the FinancialForce.com, inc nor the names of its contributors 14 | * may be used to endorse or promote products derived from this software without 15 | * specific prior written permission. 16 | * 17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 20 | * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 23 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 | **/ 26 | 27 | /** 28 | * Demonstrates how to use the component 29 | **/ 30 | public with sharing class ZipDemoController 31 | { 32 | // Zip file paths 33 | public List paths {get;set;} 34 | 35 | // Generated zip file data (see receiveZipFile) 36 | public transient String zipFileData {get;set;} 37 | 38 | private ApexPages.StandardController controller; 39 | 40 | public ZipDemoController(ApexPages.StandardController controller) 41 | { 42 | this.controller = controller; 43 | 44 | // Info message to ask the user to wait (no real time progress messages yet) 45 | ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.Info, 46 | 'Zip processing for the attacments has started please wait, you will be redirected to the resulting Document once this is completed.')); 47 | 48 | // Use Attachment names as zip entry path names for this example 49 | List attachments = [select Name from Attachment where ParentId =: controller.getId()]; 50 | paths = new List(); 51 | for(Attachment attachment : attachments) 52 | paths.add(attachment.Name); 53 | } 54 | 55 | public PageReference receiveZipFile() 56 | { 57 | // Receive the generated zip file and store it (in this case as a Document) 58 | ZipFile__c zipFile = [select Name from ZipFile__c where Id =: controller.getId()]; 59 | Document document = new Document(); 60 | document.Name = zipFile.Name; 61 | document.FolderId = UserInfo.getUserId(); 62 | document.Body = EncodingUtil.base64Decode(zipFileData); 63 | insert document; 64 | return new PageReference('/'+document.Id); 65 | } 66 | 67 | @RemoteAction 68 | public static String getZipFileEntry(String path, String state) 69 | { 70 | // Retrieve or generate the Base64 encoded data for each file path to be added to the zip 71 | Attachment attachment = [select Name, Body from Attachment where ParentId =:state and Name =:path]; 72 | return EncodingUtil.base64Encode(attachment.body); 73 | } 74 | } -------------------------------------------------------------------------------- /apex-zip/src/components/unzipfile.component: -------------------------------------------------------------------------------- 1 | 28 | 29 | 30 | 31 | 32 | 33 | 54 | 55 | 56 | 72 | -------------------------------------------------------------------------------- /apex-zip/src/components/unzip.component: -------------------------------------------------------------------------------- 1 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 86 | -------------------------------------------------------------------------------- /apex-zip/src/components/zipfile.component: -------------------------------------------------------------------------------- 1 | 28 | 29 | 31 | 33 | 35 | 37 | 38 | 39 | 40 | 41 | 106 | -------------------------------------------------------------------------------- /apex-zip/src/classes/ImportStaticResourceController.cls: -------------------------------------------------------------------------------- 1 | /** 2 | * Copyright (c) 2012, FinancialForce.com, inc 3 | * All rights reserved. 4 | * 5 | * Redistribution and use in source and binary forms, with or without modification, 6 | * are permitted provided that the following conditions are met: 7 | * 8 | * - Redistributions of source code must retain the above copyright notice, 9 | * this list of conditions and the following disclaimer. 10 | * - Redistributions in binary form must reproduce the above copyright notice, 11 | * this list of conditions and the following disclaimer in the documentation 12 | * and/or other materials provided with the distribution. 13 | * - Neither the name of the FinancialForce.com, inc nor the names of its contributors 14 | * may be used to endorse or promote products derived from this software without 15 | * specific prior written permission. 16 | * 17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 20 | * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 23 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 | **/ 26 | 27 | public with sharing class ImportStaticResourceController 28 | { 29 | public transient Blob Content {get; set;} 30 | public String UnzippedFile {get; set;} 31 | public MetadataService.AsyncResult AsyncResult {get; private set;} 32 | private static String RESOURCE_NAME = 'upload'+UserInfo.getUserId(); 33 | 34 | public PageReference upload() 35 | { 36 | ApexPages.addMessage(new ApexPages.message(ApexPages.Severity.INFO,'Uploading...')); 37 | 38 | // Metadata Service 39 | MetadataService.MetadataPort service = createService(); 40 | 41 | // Map existing Static Resource files 42 | List queries = new List(); 43 | MetadataService.ListMetadataQuery queryStaticResource = new MetadataService.ListMetadataQuery(); 44 | queryStaticResource.type_x = 'StaticResource'; 45 | queries.add(queryStaticResource); 46 | MetadataService.FileProperties[] fileProperties = service.listMetadata(queries, 26); 47 | Map mapFileProperties = new Map(); 48 | for(MetadataService.FileProperties fileProperty : fileProperties) 49 | mapFileProperties.put(fileProperty.fullName, fileProperty); 50 | 51 | // Uploads the file as a Static Resource 52 | MetadataService.StaticResource staticResource = new MetadataService.StaticResource(); 53 | staticResource.fullName = RESOURCE_NAME; 54 | staticResource.contentType = 'application/zip'; 55 | staticResource.cacheControl = 'private'; 56 | staticResource.description = 'Temporary upload to unzip file for user ' + UserInfo.getName(); 57 | staticResource.content = EncodingUtil.base64Encode(Content); 58 | if(mapFileProperties.containsKey(RESOURCE_NAME)) 59 | { 60 | // Update existing Static Resource 61 | List updateMetadatas = new List(); 62 | updateMetadatas.add(new MetadataService.UpdateMetadata()); 63 | updateMetadatas[0].currentName = RESOURCE_NAME; 64 | updateMetadatas[0].metadata = staticResource; 65 | AsyncResult = service.updateMetadata(updateMetadatas)[0]; 66 | } 67 | else 68 | { 69 | // Create new Static Resource 70 | AsyncResult = service.create(new List { staticResource })[0]; 71 | } 72 | 73 | return null; 74 | } 75 | 76 | public PageReference checkAsyncRequest() 77 | { 78 | // Check the status of the create request 79 | MetadataService.MetadataPort service = createService(); 80 | MetadataService.AsyncResult[] aysncResults = service.checkStatus(new String[] { AsyncResult.Id }); 81 | if(aysncResults[0].done) 82 | { 83 | // Errors? 84 | if(aysncResults[0].state == 'Error') 85 | { 86 | ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.Error, aysncResults[0].message)); 87 | AsyncResult = null; 88 | } 89 | else 90 | { 91 | // Upload complete reset sync 92 | ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.Info, 'Upload complete')); 93 | AsyncResult = null; 94 | 95 | // Unzip the /word/document.xml file 96 | PageReference contentTypes = new PageReference('/resource/' + RESOURCE_NAME + '/word/document.xml'); 97 | UnzippedFile = contentTypes.getContent().toString(); 98 | } 99 | } 100 | else 101 | { 102 | ApexPages.addMessage(new ApexPages.message(ApexPages.Severity.INFO,'Uploading...')); 103 | } 104 | return null; 105 | } 106 | 107 | public static MetadataService.MetadataPort createService() 108 | { 109 | MetadataService.MetadataPort service = new MetadataService.MetadataPort(); 110 | service.SessionHeader = new MetadataService.SessionHeader_element(); 111 | service.SessionHeader.sessionId = UserInfo.getSessionId(); 112 | return service; 113 | } 114 | } --------------------------------------------------------------------------------