Using Thickbox to show images instead of yoxview see #3745
Julio Montoya
15 years ago
parent
674046da85
commit
fac25689b6
@ -0,0 +1,104 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* @author jmontoya |
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* |
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* @package chamilo.document |
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*/ |
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/** |
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* Code |
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*/ |
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/* INITIALIZATION */ |
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$language_file[] = 'document'; |
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require_once '../inc/global.inc.php'; |
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require_once api_get_path(LIBRARY_PATH).'document.lib.php'; |
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require_once api_get_path(LIBRARY_PATH).'glossary.lib.php'; |
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require_once api_get_path(LIBRARY_PATH).'groupmanager.lib.php'; |
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// Protection |
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api_protect_course_script(); |
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$noPHP_SELF = true; |
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$header_file = Security::remove_XSS($_GET['file']); |
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$document_id = intval($_GET['id']); |
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$course_info = api_get_course_info(); |
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$course_code = api_get_course_id(); |
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if (empty($course_info)) { |
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api_not_allowed(true); |
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} |
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//Generate path |
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if (!$document_id) { |
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$document_id = DocumentManager::get_document_id($course_info, $header_file); |
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} |
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$document_data = DocumentManager::get_document_data_by_id($document_id, $course_code); |
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if (empty($document_data)) { |
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api_not_allowed(true); |
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} |
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$header_file = $document_data['path']; |
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$name_to_show = cut($header_file, 80); |
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$path_array = explode('/', str_replace('\\', '/', $header_file)); |
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$path_array = array_map('urldecode', $path_array); |
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$header_file = implode('/', $path_array); |
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$file = Security::remove_XSS(urldecode($document_data['path'])); |
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$file_root = $course_info['path'].'/document'.str_replace('%2F', '/', $file); |
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$file_url_sys = api_get_path(SYS_COURSE_PATH).$file_root; |
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$file_url_web = api_get_path(WEB_COURSE_PATH).$file_root; |
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if (!file_exists($file_url_sys)) { |
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api_not_allowed(true); |
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} |
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if (is_dir($file_url_sys)) { |
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api_not_allowed(true); |
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} |
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//fix the screen when you try to access a protected course through the url |
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$is_allowed_in_course = $_SESSION ['is_allowed_in_course']; |
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if ($is_allowed_in_course == false) { |
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api_not_allowed(true); |
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} |
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|
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//Check user visibility |
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//$is_visible = DocumentManager::is_visible_by_id($document_id, $course_info, api_get_session_id(), api_get_user_id()); |
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$is_visible = DocumentManager::check_visibility_tree($document_id, api_get_course_id(), api_get_session_id(), api_get_user_id()); |
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if (!api_is_allowed_to_edit() && !$is_visible) { |
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api_not_allowed(true); |
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} |
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|
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//TODO:clean all code |
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/* Main section */ |
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header('Expires: Wed, 01 Jan 1990 00:00:00 GMT'); |
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//header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); |
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header('Last-Modified: Wed, 01 Jan 2100 00:00:00 GMT'); |
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header('Cache-Control: no-cache, must-revalidate'); |
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header('Pragma: no-cache'); |
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$browser_display_title = 'Documents - '.Security::remove_XSS($_GET['cidReq']).' - '.$file; |
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$file_url_web = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document'.$header_file.'?'.api_get_cidreq(); |
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$pathinfo = pathinfo($header_file); |
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if ($pathinfo['extension']=='wav' && api_get_setting('enable_nanogong') == 'true'){ |
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echo '<div align="center">'; |
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echo '<br/>'; |
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echo '<applet id="applet" archive="../inc/lib/nanogong/nanogong.jar" code="gong.NanoGong" width="160" height="40" >'; |
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echo '<param name="SoundFileURL" value="'.$file_url_web.'" />'; |
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echo '<param name="ShowSaveButton" value="false" />'; |
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echo '<param name="ShowTime" value="true" />'; |
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echo '<param name="ShowRecordButton" value="false" />'; |
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echo '</applet>'; |
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echo '</div>'; |
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} else { |
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if ($pathinfo['extension']=='swf') { $width='83%'; $height='83%';} else {$width='100%'; $height='100%';} |
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echo '<iframe border="0" frameborder="0" scrolling="no" style="width:'.$width.'; height:'.$height.';background-color:#ffffff;" id="mainFrame" name="mainFrame" src="'.$file_url_web.'?'.api_get_cidreq().'&rand='.mt_rand(1, 10000).'"></iframe>'; |
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} |
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