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110 lines
3.0 KiB
110 lines
3.0 KiB
<?php /* <!-- md_scorm.php for Dokeos metadata/*.php -->
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<!-- 2006/12/15 -->
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<!-- Copyright (C) 2005 rene.haentjens@UGent.be - see metadata/md_funcs.php -->
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*/
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/**
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==============================================================================
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* Dokeos Metadata: class mdobject for Scorm-type objects
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*
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* @package dokeos.metadata
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==============================================================================
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*/
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class mdobject
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{
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var $mdo_course;
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var $mdo_type;
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var $mdo_id;
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var $mdo_eid;
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var $mdo_dcmap_e;
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var $mdo_dcmap_v;
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var $mdo_path;
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var $mdo_comment;
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var $mdo_filetype;
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var $mdo_url;
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function mdo_define_htt() { return new xhtdoc(<<<EOD
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<!-- {-INDEXABLETEXT-} -->
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{-D scormlevel {-V @level-}-}{-D two 2-}
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Title: {-V metadata/lom/general/title/string-} txt-sep
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{-T scormlevel == two Author(s): {-V metadata/lom/lifeCycle/contribute[1]/entity-} txt-sep-}
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Keyword(s): {-R metadata/lom/general/keyword C KWTEXT-} txt-sep
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{-V metadata/lom/general/description[1]/string-}
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{-V metadata/lom/technical/location-} txt-end
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{-V metadata/lom/general/description[2]/string-} scorm-level-{-P scormlevel-}
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{-V metadata/lom/lifeCycle/contribute[1]/entity-}
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{-V metadata/lom/lifeCycle/contribute[1]/date/dateTime-}
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<!-- {-KWTEXT-} -->
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{-V string-}-kw
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<!-- {--} -->
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EOD
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);
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}
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function mdo_generate_default_xml_metadata()
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{
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return '<empty/>';
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}
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function mdo_add_breadcrump_nav()
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{
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global $interbreadcrumb;
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$regs = array(); // for use with ereg()
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$docurl = api_get_self(); // should be .../main/xxx/yyy.php
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if (ereg('^(.+[^/\.]+)/[^/\.]+/[^/\.]+.[^/\.]+$', $docurl, $regs))
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$docurl = $regs[1] . '/newscorm/index.php';
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$interbreadcrumb[] = array ('url' => $docurl,
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'name' => get_lang('MdCallingTool'));
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}
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function mdobject($_course, $id)
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{
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global $ieee_dcmap_e, $ieee_dcmap_v; // md_funcs
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$scormdocument = Database::get_course_table(TABLE_LP_MAIN);
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$this->mdo_course = $_course; $this->mdo_type = 'Scorm';
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$this->mdo_id = $id; $this->mdo_eid = $this->mdo_type . '.' . $id;
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$this->mdo_dcmap_e = $ieee_dcmap_e; $this->mdo_dcmap_v = $ieee_dcmap_v;
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$sql = "SELECT path,description,lp_type FROM $scormdocument WHERE id='" . addslashes($id) . "'";
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if (($docinfo = @Database::fetch_array(Database::query($sql))))
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{
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$this->mdo_path = $docinfo['path'];
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//Sometimes the new scorm-tool adds '/.' at the end of a directory name, so remove this before continue
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//the process -- bmol
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if(substr($this->mdo_path,-2) == '/.')
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{
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$this->mdo_path = substr($this->mdo_path,0, strlen($this->mdo_path)-2);
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}
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$this->mdo_comment = $docinfo['description'];
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//Don't think the next line is correct. There used to be a 'type' field in the scormdocument table.
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//This metadata tool only works on folder types -- bmol
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$this->mdo_filetype = ($docinfo['lp_type'] == 2 ? 'folder' : 'xxx');
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$this->mdo_url = get_course_web() . $this->mdo_course['path'] .
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'/scorm/' . $this->mdo_path . '/index.php';
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}
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}
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}
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?>
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