ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilAICCExplorer.php
Go to the documentation of this file.
1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2001 ILIAS open source, University of Cologne |
7 | |
8 | This program is free software; you can redistribute it and/or |
9 | modify it under the terms of the GNU General Public License |
10 | as published by the Free Software Foundation; either version 2 |
11 | of the License, or (at your option) any later version. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21 +-----------------------------------------------------------------------------+
22*/
23
24/*
25* Explorer View for AICC Learning Modules
26*
27* @version $Id$
28*
29* @ingroup ModulesScormAicc
30*/
31
32require_once("./Services/UIComponent/Explorer/classes/class.ilExplorer.php");
33require_once("./Modules/ScormAicc/classes/AICC/class.ilAICCTree.php");
34require_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMExplorer.php");
35
36class ilAICCExplorer extends ilSCORMExplorer
37{
38
45 function ilAICCExplorer($a_target, &$a_slm_obj)
46 {
47 parent::ilExplorer($a_target);
48 $this->slm_obj =& $a_slm_obj;
49 $this->tree = new ilAICCTree($a_slm_obj->getId());
50 $this->root_id = $this->tree->readRootId();
51 $this->checkPermissions(false);
52 $this->outputIcons(false);
53 $this->setOrderColumn("");
54 }
55
56 function getItem($a_node_id) {
57 return new ilAICCUnit($a_node_id);
58 }
59
60 function getIconImagePathPrefix() {
61 return "scorm/";
62 }
63
64 function getNodesToSkip() {
65 return 1;
66 }
67
68 function isClickable($a_type, $a_id = 0)
69 {
70 if ($a_type=="sbl") {
71 $block_object =& new ilAICCBlock($a_id);
72 return (strlen($block_object->getDescription())>0);
73 }
74
75 if ($a_type != "sau")
76 {
77 return false;
78 }
79 else
80 {
81 $sc_object =& new ilAICCUnit($a_id);
82 //if ($sc_object->getIdentifierRef() != "")
83 //{
84 return true;
85 //}
86 }
87 return false;
88 }
89
90 function formatItemTable(&$tpl, $a_id, $a_type)
91 {
92 global $lng;
93/*
94 if ($a_type != "sau")
95 {
96 return;
97 }
98 else
99 {
100 $sc_object =& new ilAICCUnit($a_id);
101 //if ($sc_object->getIdentifierRef() != "")
102 //{
103 $trdata = $sc_object->getTrackingDataOfUser();
104
105 // status
106 $status = ($trdata["lesson_status"] == "")
107 ? "not attempted"
108 : $trdata["lesson_status"];
109 $tpl->setCurrentBlock("item_row");
110 $tpl->setVariable("TXT_KEY", $lng->txt("cont_status"));
111 $tpl->setVariable("TXT_VALUE",
112 $lng->txt("cont_sc_stat_".str_replace(" ", "_", $status)));
113 $tpl->parseCurrentBlock();
114
115 // credits
116 if ($trdata["mastery_score"] != "")
117 {
118 $tpl->setCurrentBlock("item_row");
119 $tpl->setVariable("TXT_KEY", $lng->txt("cont_credits"));
120 $tpl->setVariable("TXT_VALUE", $trdata["mastery_score"]);
121 $tpl->parseCurrentBlock();
122 }
123
124 // total time
125 if ($trdata["total_time"] != "")
126 {
127 $tpl->setCurrentBlock("item_row");
128 $tpl->setVariable("TXT_KEY", $lng->txt("cont_total_time"));
129 $tpl->setVariable("TXT_VALUE", $trdata["total_time"]);
130 $tpl->parseCurrentBlock();
131 }
132
133 $tpl->setCurrentBlock("item_table");
134 $tpl->parseCurrentBlock();
135 //}
136 }
137*/
138 }
139
140
141
150 function formatObject($a_node_id,$a_option)
151 {
152 global $lng;
153
154 if (!isset($a_node_id) or !is_array($a_option))
155 {
156 $this->ilias->raiseError(get_class($this)."::formatObject(): Missing parameter or wrong datatype! ".
157 "node_id: ".$a_node_id." options:".var_dump($a_option),$this->ilias->error_obj->WARNING);
158 }
159
160 $tpl = new ilTemplate("tpl.sahs_tree.html", true, true, "Modules/ScormAicc");
161
162 if ($a_option["c_type"]=="sos")
163 return;
164
165 if ($a_option["c_type"]=="srs")
166 return;
167
168 if (is_array($a_option["tab"])) { //test if there are any tabs
169 foreach ($a_option["tab"] as $picture)
170 {
171 $pic = false;
172 if ($picture == 'plus')
173 {
174 $target = $this->createTarget('+',$a_node_id);
175 $tpl->setCurrentBlock("expander");
176 $tpl->setVariable("LINK_TARGET_EXPANDER", $target);
177 $tpl->setVariable("IMGPATH", ilUtil::getImagePath("browser/plus.png"));
178 $tpl->parseCurrentBlock();
179 $pic = true;
180 }
181
182 if ($picture == 'minus' && $this->show_minus)
183 {
184 $target = $this->createTarget('-',$a_node_id);
185 $tpl->setCurrentBlock("expander");
186 $tpl->setVariable("LINK_TARGET_EXPANDER", $target);
187 $tpl->setVariable("IMGPATH", ilUtil::getImagePath("browser/minus.png"));
188 $tpl->parseCurrentBlock();
189 $pic = true;
190 }
191
192 if (!$pic)
193 {
194 $picture = 'blank';
195 $tpl->setCurrentBlock("lines");
196 $tpl->setVariable("IMGPATH_LINES", ilUtil::getImagePath("browser/".$picture.".png"));
197 $tpl->parseCurrentBlock();
198 }
199 }
200 }
201
202 if ($this->output_icons) {
203 if ($this->isClickable($a_option["c_type"], $a_node_id) && !$a_option["c_type"]=="sbl")
204 $this->getOutputIcons($tpl, $a_option, $a_node_id);
205 }
206
207 if ($this->isClickable($a_option["c_type"], $a_node_id)) // output link
208 {
209 $tpl->setCurrentBlock("link");
210 //$target = (strpos($this->target, "?") === false) ?
211 // $this->target."?" : $this->target."&";
212 //$tpl->setVariable("LINK_TARGET", $target.$this->target_get."=".$a_node_id.$this->params_get);
213 //$tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"], $this->textwidth, true));
214 $frame_target = $this->buildFrameTarget($a_option["c_type"], $a_node_id, $a_option["obj_id"]);
215 if ($frame_target != "")
216 {
217// if ($this->api == 1)
218// {
219// $tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"], $this->textwidth, true));
220// $tpl->setVariable("TARGET", " target=\"".$frame_target."\"");
221// //$tpl->setVariable("LINK_TARGET", $this->buildLinkTarget($a_node_id, $a_option["c_type"]));
222// $tpl->setVariable("LINK_TARGET", $this->buildLinkTarget($a_node_id, $a_option["c_type"]));
223// }
224// else
225// {
226 if ($a_option["c_type"]=="sbl") {
227 $tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"]." ($a_node_id)", $this->textwidth, true));
228 $tpl->setVariable("TARGET", " target=\"".$frame_target."\"");
229 $tpl->setVariable("LINK_TARGET", $this->buildLinkTarget($a_node_id, $a_option["c_type"]));
230
231 } else {
232
233 $tpl->setVariable("TITLE", ilUtil::shortenText($a_option["title"]." ($a_node_id)", $this->textwidth, true));
234 $tpl->setVariable("LINK_TARGET", "javascript:void(0);");
235 $tpl->setVariable("ONCLICK", " onclick=\"parent.APIFRAME.setupApi();parent.APIFRAME.API.IliasLaunchSahs('".$a_node_id."');return false;\"");
236
237// }
238 }
239
240 }
241 $tpl->parseCurrentBlock();
242 }
243 else // output text only
244 {
245 $tpl->setCurrentBlock("text");
246 $tpl->setVariable("OBJ_TITLE", ilUtil::shortenText($a_option["title"], $this->textwidth, true));
247 $tpl->parseCurrentBlock();
248 }
249 $this->formatItemTable($tpl, $a_node_id, $a_option["c_type"]);
250
251 $tpl->setCurrentBlock("row");
252 $tpl->parseCurrentBlock();
253
254 $this->output[] = $tpl->get();
255 }
256}
257?>
$tpl
global $tpl
Definition: ilias.php:8
ilAICCExplorer\formatItemTable
formatItemTable(&$tpl, $a_id, $a_type)
Definition: class.ilAICCExplorer.php:90
ilAICCExplorer\ilAICCExplorer
ilAICCExplorer($a_target, &$a_slm_obj)
Constructor @access public.
Definition: class.ilAICCExplorer.php:45
ilAICCExplorer\formatObject
formatObject($a_node_id, $a_option)
Creates output recursive method @access private.
Definition: class.ilAICCExplorer.php:150
ilAICCExplorer\isClickable
isClickable($a_type, $a_id=0)
check if links for certain object type are activated
Definition: class.ilAICCExplorer.php:68
ilAICCTree
AICC Object Tree.
Definition: class.ilAICCTree.php:34
ilExplorer\outputIcons
outputIcons($a_icons)
output icons
Definition: class.ilExplorer.php:451
ilExplorer\checkPermissions
checkPermissions($a_check)
check permissions via rbac
Definition: class.ilExplorer.php:431
ilExplorer\buildFrameTarget
buildFrameTarget($a_type, $a_child=0, $a_obj_id=0)
get frame target (may be overwritten by derived classes)
Definition: class.ilExplorer.php:1200
ilExplorer\setOrderColumn
setOrderColumn($a_column)
set the order column @access public
Definition: class.ilExplorer.php:336
ilExplorer\buildLinkTarget
buildLinkTarget($a_node_id, $a_type)
get link target (may be overwritten by derived classes)
Definition: class.ilExplorer.php:1156
ilSCORMExplorer\createTarget
createTarget($a_type, $a_child)
Creates Get Parameter @access private.
Definition: class.ilSCORMExplorer.php:107
ilSCORMExplorer\getOutputIcons
getOutputIcons(&$tpl, $a_option, $a_node_id, $scormtype="sco")
Definition: class.ilSCORMExplorer.php:430
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
ilUtil\shortenText
static shortenText($a_str, $a_len, $a_dots=false, $a_next_blank=false, $a_keep_extension=false)
shorten a string to given length.
Definition: class.ilUtil.php:1450
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilias
redirection script todo: (a better solution should control the processing via a xml file)
$lng
global $lng
Definition: privfeed.php:40