Create PDF import extension for Magento

Create PDF import extension for Magento This back end extension should allow bulk import and conversion of PDF files. User workflow: 1. Menu choice [Import PDF] under >Catalog 2. Bulk upload multiple files to Magento import diectory. Open browser and choose multiple files or better: entire folder. 3. Choose options (see below) 4. Click import The extension will then: 1. convert all PDF files in the import directory to png files 2. Rename the png-files according to rules below 3. Save them in the correct Magento image folder 4. Attach them to the corresponding product by matching filename and SKU PDF files should be split up in one png file pr page and renamed with running numbers. Example: A file called [login to view URL] have 3 pages. The script should then create 3 png files called: [login to view URL] [login to view URL] [login to view URL] Then attach these to the product with matching SKU. Product SKU should match the file name before the first dash (-). In the case above SKU: OV0014 Depending on the text pattern in the original file it should be treated as main image or preview images. Text pattern is customizable in a text box under settings. - Main image should be marked as Base Image, Small Image and Thumbnail and have sort order 1. Label should be "Cover". - Other images should have sort order 2...n. In the same order as the original pages in the pdf file. Must be able to bulk import 5.000 + files. If upload of large number of files is not suitable we can use separate ftp upload. Must display the progress during import. Must have a reasonable memory usage possible to use on shared hosting solutions. [PDF Import Settings] (under System>Configuration>Catalog): **************************************************************** Text pattern in pdf file: Main images SKU -(textbox).pdf (default: "cover") Preview images SKU -(textbox).pdf (default: "preview") **************************************************************** Text pattern in converted files (PNG): Main images SKU -(textbox).png (default: "cover") Preview images SKU -(textbox).png (default: "preview") **************************************************************** Format of png: Height in pixels (textbox) Resolution (textbox) (default: 72) Keep aspect ratio (checkbox) **************************************************************** Import behaviour:
 Import every (textbox) page. (Default: 1) Delete existing images on product? (checkbox) Ignore blank pages? (checkbox) Delete files after import? (checkbox) Show list of files not matching products (checkbox) Magento coding requirements: - Coder should not change or replaced any Magento core files - Code should be written as a module/extension using standard Magento conventions - None of the files you change/add should be affected by a future standard Magento Upgrade - All GUI text should be translatable using locale files. - Extensions must be updatable without having to alter your code. - Extension must be possible to install via a single ftp upload Testing: - Coder is responsible for the initial quality testing of his work according to the project specifications, BEFORE presenting it to us. Browser Compatibility: - Work must be tested and working on all major browsers such as IS-7, IS-8, IS-9, Firefox, Chrome, Safari - Code should also work on mobile devices, iPhone, iPad, Android - Output should be W3c validated Deployment process: - The work should first be installed to a development-installation on our server for review. When it is found to be working, we will install it to production server and test it again. Please allow 48 hours for testing before final payment. If any bugs are found these must be fixed before final payment. We own the code after completion. By accepting the project you are also agreeing to the above terms.