slideshowoptions.php 5.3 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @author Patrick Cool
  5. * @package chamilo.document
  6. * @author Patrick Cool, patrick.cool@UGent.be, Ghent University, May 2004, http://icto.UGent.be
  7. * Please bear in mind that this is only an beta release.
  8. * I wrote this quite quick and didn't think too much about it in advance.
  9. * It is not perfect at all but it is workable and usefull (I think)
  10. * Do not consider this as a powerpoint replacement, although it has
  11. * the same starting point.
  12. * This is a plugin for the documents tool. It looks for .jpg, .jpeg, .gif, .png
  13. * files (since these are the files that can be viewed in a browser) and creates
  14. * a slideshow with it by allowing to go to the next/previous image.
  15. * You can also have a quick overview (thumbnail view) of all the images in
  16. * that particular folder.
  17. * Maybe it is important to notice that each slideshow is folder based. Only
  18. * the images of the chosen folder are shown.
  19. *
  20. * On this page the options of the slideshow can be set: maintain the original file
  21. * or resize the file to a given width.
  22. */
  23. require_once '../inc/global.inc.php';
  24. api_protect_course_script();
  25. $path = Security::remove_XSS($_GET['curdirpath']);
  26. $pathurl = urlencode($path);
  27. // Breadcrumb navigation
  28. $url = 'document.php?curdirpath='.$pathurl;
  29. $originaltoolname = get_lang('Documents');
  30. $interbreadcrumb[] = array('url' => $url, 'name' => $originaltoolname);
  31. $url = 'slideshow.php?curdirpath='.$pathurl;
  32. $originaltoolname = get_lang('SlideShow');
  33. $interbreadcrumb[] = array('url' => $url, 'name' => $originaltoolname);
  34. // Because $nametools uses $_SERVER['PHP_SELF'] for the breadcrumbs instead of $_SERVER['REQUEST_URI'], I had to
  35. // bypass the $nametools thing and use <b></b> tags in the $interbreadcrump array
  36. $url = 'slideshowoptions.php?curdirpath='.$pathurl;
  37. $originaltoolname = '<b>'.get_lang('SlideshowOptions').'</b>';
  38. $interbreadcrumb[] = array('url' => $url, 'name' => $originaltoolname );
  39. Display::display_header($originalToolName, 'Doc');
  40. $image_resizing = isset($_SESSION['image_resizing']) ? $_SESSION['image_resizing'] : null;
  41. ?>
  42. <style type="text/css">
  43. <!--
  44. .disabled_input {
  45. background-color: #cccccc;
  46. }
  47. .enabled_input {
  48. background-color: #ffffff;
  49. }
  50. -->
  51. </style>
  52. <script type="text/javascript">
  53. function enableresizing() { //v2.0
  54. document.options.width.disabled=false;
  55. document.options.width.className='enabled_input';
  56. document.options.height.disabled=false;
  57. document.options.height.className='enabled_input';
  58. }
  59. function disableresizing() { //v2.0
  60. document.options.width.disabled=true;
  61. document.options.width.className='disabled_input';
  62. document.options.height.disabled=true;
  63. document.options.height.className='disabled_input';
  64. }
  65. window.onload = <?php echo $image_resizing == 'resizing' ? 'enableresizing' : 'disableresizing'; ?>;
  66. </script>
  67. <?php
  68. echo '<div class="actions">';
  69. echo '<a href="document.php?action=exit_slideshow&curdirpath='.$pathurl.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
  70. echo '<a href="slideshow.php?curdirpath='.$pathurl.'">'.Display::return_icon('slideshow.png',get_lang('BackTo').' '.get_lang('SlideShow'),'',ICON_SIZE_MEDIUM).'</a>';
  71. echo '</div>';
  72. ?>
  73. <form action="slideshow.php?curdirpath=<?php echo $pathurl; ?>" method="post" name="options" id="options">
  74. <legend><?php echo get_lang('SlideshowOptions') ?></legend>
  75. <div>
  76. <div class="label">
  77. <input class="checkbox" name="radio_resizing" type="radio" onClick="disableresizing()" value="noresizing" <?php
  78. if ($image_resizing == 'noresizing' || $image_resizing == '') {
  79. echo ' checked';
  80. }
  81. ?>>
  82. <?php echo get_lang('NoResizing');?>
  83. </div>
  84. <div><?php echo get_lang('NoResizingComment');?>
  85. </div>
  86. </div>
  87. <div>
  88. <div class="label">
  89. <input class="checkbox" name="radio_resizing" type="radio" onClick="disableresizing()" value="autoresizing" <?php
  90. if ($image_resizing == 'resizing_auto' || $image_resizing == '') {
  91. echo ' checked';
  92. }
  93. ?>>
  94. <?php echo get_lang('ResizingAuto');?>
  95. </div>
  96. <div><?php echo get_lang('ResizingAutoComment');?>
  97. </div>
  98. </div>
  99. <div>
  100. <div class="label">
  101. <input class="checkbox" name="radio_resizing" type="radio" onClick="javascript: enableresizing();" value="resizing" <?php
  102. if ($image_resizing == 'resizing') {
  103. echo ' checked';
  104. $width = $_SESSION['image_resizing_width'];
  105. $height = $_SESSION['image_resizing_height'];
  106. }
  107. ?>>
  108. <?php echo get_lang('Resizing'); ?>
  109. </div>
  110. <div>
  111. <?php echo get_lang('ResizingComment'); ?><br />
  112. <?php echo get_lang('Width'); ?>:
  113. &nbsp;<input name="width" type="text" id="width" <?php
  114. if ($image_resizing == 'resizing') {
  115. echo ' value="'.$width.'"';
  116. echo ' class="enabled_input"';
  117. } else {
  118. echo ' class="disabled_input"';
  119. }
  120. ?> >
  121. <br />
  122. <?php echo get_lang('Height');?>:
  123. &nbsp;&nbsp;&nbsp;&nbsp;<input name="height" type="text" id="height" <?php
  124. if ($image_resizing == 'resizing') {
  125. echo ' value="'.$height.'"';
  126. echo ' class="enabled_input"';
  127. } else {
  128. echo ' class="disabled_input"';
  129. }
  130. ?> >
  131. <br />
  132. </div>
  133. </div>
  134. <div>
  135. <div class="label">
  136. </div>
  137. <div>
  138. <br />
  139. <button type="submit" class="save" name="Submit" value="Save" ><?php echo get_lang('Save'); ?></button>
  140. </div>
  141. </div>
  142. </form>
  143. <?php
  144. Display::display_footer();