slideshowoptions.php 5.1 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. /**
  24. * Code
  25. */
  26. // Language files that need to be included
  27. $language_file = array('slideshow', 'document');
  28. require_once '../inc/global.inc.php';
  29. $path = Security::remove_XSS($_GET['curdirpath']);
  30. $pathurl = urlencode($path);
  31. // Breadcrumb navigation
  32. $url = 'document.php?curdirpath='.$pathurl;
  33. $originaltoolname = get_lang('Documents');
  34. $interbreadcrumb[] = array('url' => $url, 'name' => $originaltoolname);
  35. $url = 'slideshow.php?curdirpath='.$pathurl;
  36. $originaltoolname = get_lang('SlideShow');
  37. $interbreadcrumb[] = array('url' => $url, 'name' => $originaltoolname);
  38. // Because $nametools uses $_SERVER['PHP_SELF'] for the breadcrumbs instead of $_SERVER['REQUEST_URI'], I had to
  39. // bypass the $nametools thing and use <b></b> tags in the $interbreadcrump array
  40. $url = 'slideshowoptions.php?curdirpath='.$pathurl;
  41. $originaltoolname = '<b>'.get_lang('_slideshow_options').'</b>';
  42. $interbreadcrumb[] = array('url' => $url, 'name' => $originaltoolname );
  43. Display::display_header($originalToolName, 'Doc');
  44. $image_resizing = isset($_SESSION['image_resizing']) ? $_SESSION['image_resizing'] : null;
  45. ?>
  46. <style type="text/css">
  47. <!--
  48. .disabled_input {
  49. background-color: #cccccc;
  50. }
  51. .enabled_input {
  52. background-color: #ffffff;
  53. }
  54. -->
  55. </style>
  56. <script language="JavaScript" type="text/javascript">
  57. <!--
  58. function enableresizing() { //v2.0
  59. document.options.width.disabled=false;
  60. document.options.width.className='enabled_input';
  61. document.options.height.disabled=false;
  62. document.options.height.className='enabled_input';
  63. }
  64. function disableresizing() { //v2.0
  65. document.options.width.disabled=true;
  66. document.options.width.className='disabled_input';
  67. document.options.height.disabled=true;
  68. document.options.height.className='disabled_input';
  69. }
  70. window.onload = <?php echo $image_resizing == 'resizing' ? 'enableresizing' : 'disableresizing'; ?>;
  71. //-->
  72. </script>
  73. <?php
  74. echo '<div class="actions">';
  75. echo '<a href="document.php?action=exit_slideshow&curdirpath='.$pathurl.'">'.Display::return_icon('back.png').get_lang('BackTo').' '.get_lang('DocumentsOverview').'</a>';
  76. echo '<a href="slideshow.php?curdirpath='.$pathurl.'">'.Display::return_icon('images_gallery.gif').get_lang('BackTo').' '.get_lang('SlideShow').'</a>';
  77. echo '</div>';
  78. ?>
  79. <form action="slideshow.php?curdirpath=<?php echo $pathurl; ?>" method="post" name="options" id="options">
  80. <div class="row"><div class="form_header"><?php echo get_lang('_slideshow_options') ?></div></div>
  81. <div class="row">
  82. <div class="label">
  83. <input class="checkbox" name="radio_resizing" type="radio" onClick="disableresizing()" value="noresizing" <?php
  84. if ($image_resizing == 'noresizing' || $image_resizing == '') {
  85. echo ' checked';
  86. }
  87. ?>>
  88. </div>
  89. <div class="formw"><?php echo get_lang('_no_resizing');?><br /><?php echo get_lang('_no_resizing_comment');?>
  90. </div>
  91. </div>
  92. <div class="row">
  93. <div class="label">
  94. <input class="checkbox" name="radio_resizing" type="radio" onClick="javascript: enableresizing();" value="resizing" <?php
  95. if ($image_resizing == 'resizing') {
  96. echo ' checked';
  97. $width = $_SESSION['image_resizing_width'];
  98. $height = $_SESSION['image_resizing_height'];
  99. }
  100. ?>>
  101. </div>
  102. <div class="formw">
  103. <?php echo get_lang('_resizing'); ?><br /><?php echo get_lang('_resizing_comment'); ?><br />
  104. <?php echo get_lang('_width'); ?>:
  105. &nbsp;<input name="width" type="text" id="width" <?php
  106. if ($image_resizing == 'resizing') {
  107. echo ' value="'.$width.'"';
  108. echo ' class="enabled_input"';
  109. } else {
  110. echo ' class="disabled_input"';
  111. }
  112. ?> >
  113. <br />
  114. <?php echo get_lang('_height');?>:
  115. &nbsp;&nbsp;&nbsp;&nbsp;<input name="height" type="text" id="height" <?php
  116. if ($image_resizing == 'resizing') {
  117. echo ' value="'.$height.'"';
  118. echo ' class="enabled_input"';
  119. } else {
  120. echo ' class="disabled_input"';
  121. }
  122. ?> >
  123. </div>
  124. </div>
  125. <div class="row">
  126. <div class="label">
  127. </div>
  128. <div class="formw">
  129. <br />
  130. <button type="submit" class="save" name="Submit" value="Save" ><?php echo get_lang('Save'); ?></button>
  131. </div>
  132. </div>
  133. </form>
  134. <?php
  135. Display::display_footer();