//This is a very rough importer for Open Office Impress(OOI) slides 
   // Called import00I_0.3_18 created 5/04/2007 version for Moodle 1.8

   // please rename import00_v3_18.php  to importppt.php in moodle/mod/lesson
    
    //Chris Collman hacked from importppt.php the 6/7/2006 version ( refered to as importppt1.6)
    
    // Directions:
    // 1.Export an OOI presentation html document and put into an existing empty folder
    // 2.Rename html file with presentation name to img0.htm
    // 3. Copy Outline201.txt to the folder and edit so file names are same (ie max img slide number)
    //    Save this as a txt file called outline00.txt  must be in UTF-8 format if using notepad
   //             TIP I created a Outline201.txt file in UTF-8 format with 201 lines and enclosed it for you to edit
    //                There are a series of lines that look like this in outlineOO.txt
    //                      href="javascript:GoToSld('img0.htm');"
    //                      href="javascript:GoToSld('img1.htm');"
    //                      href="javascript:GoToSld('img2.htm');"
    //                           and so on for as many img files that are in the folder   
   //                            THE ONLY REASON FOR THIS FILE IS THAT I DON'T KNOW PHP PROGRAMMING
    //							
                   
    // 4. Then zip the directory with all of the pages 
    //            the zip file is what you want to upload at the promp
    //	          There is a Zip file with 4 pages that should be ready to upload called TestImport.zip
    
    // TIP:  
    //      1. You can upload one img*.jpg at a time, to replace an existing img*.jpg in Images_LessonName" folder
	//      2. Want to change all the images, but keep questions in a lesson?  Say you have a new backgound slide.
    //         Zip just the img*.jpg files in the web folder upload and unpack them in the correct "Images_LessonName"
    //         Now all your pages have new images (remember to refresh your browser)
    
   
//	What does it do different from importppt1.6 ?  
//   	1. Basically it takes the img0.jpg file and inserts it into a branch page.
//      2. Only shows continue button on branch table to student
//      3. In this version use the 1.8 file storage system for lesson 
//      4. ToDo  v1.0 look for title in text.htm file and inserts as page title
//      5. ToDo  v1.0 change way it finds img.htm files.  Maybe read dir, create array with old name and new name
//             sort array by new name (so it is img1, img2..img10 instead of img1, img10..), use old name for lookup 
//             information. This would eliminate need for any outline file.  
//              Note: Add any htm not text.html or any not img.htm should go to top of the list (ie OOI name)               

// What changes were made with similar look to importppt1.8  
     // Comments //1 gets OutlineOO.txt, looks for jpg images (this file must be UTF-8 format)
     // Comments //2 deletes all references to answer (choices student can make) to rid previous and continue buttons
     // Comments //3  Reverted to current 1.8 importppt saving of images file structure, so no change.
     //