ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilStyleMigration.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2008 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
24include_once("Services/Table/classes/class.ilTable2GUI.php");
25
34class ilStyleMigration
35{
36 function addMissingStyleCharacteristics()
37 {
38 global $ilDB;
39
40 $set = $ilDB->query("SELECT DISTINCT style_id, tag, class FROM style_parameter
41 WHERE ".$ilDB->equals("type", "", "text", true));
42 while ($rec = $ilDB->fetchAssoc($set))
43 {
44//echo "<br><b>".$rec["tag"]."-".$rec["class"]."-</b>";
45 // derive types from tag
46 $types = array();
47 switch ($rec["tag"])
48 {
49 case "div":
50 if (in_array($rec["class"], array("Headline3", "Headline1",
51 "Headline2", "TableContent", "List", "Standard", "Remark",
52 "Additional", "Mnemonic", "Citation", "Example")))
53 {
54 $types[] = "text_block";
55 }
56 if (in_array($rec["class"], array("Block", "Remark",
57 "Additional", "Mnemonic", "Example", "Excursus", "Special")))
58 {
59 $types[] = "section";
60 }
61 if (in_array($rec["class"], array("Page", "Footnote", "PageTitle", "LMNavigation")))
62 {
63 $types[] = "page";
64 }
65 break;
66
67 case "td":
68 $types[] = "table_cell";
69 break;
70
71 case "a":
72 if (in_array($rec["class"], array("ExtLink", "IntLink", "FootnoteLink")))
73 {
74 $types[] = "link";
75 }
76 break;
77
78 case "span":
79 $types[] = "text_inline";
80 break;
81
82 case "table":
83 $types[] = "table";
84 break;
85 }
86
87 // check if style_char set exists
88 foreach ($types as $t)
89 {
90 // check if second type already exists
91 $st = $ilDB->prepare("SELECT * FROM style_char ".
92 " WHERE style_id = ? AND type = ? AND characteristic = ?",
93 array("integer", "text", "text"));
94 $set4 = $ilDB->execute($st,
95 array($rec["style_id"], $t, $rec["class"]));
96 if ($rec4 = $ilDB->fetchAssoc($set4))
97 {
98 // ok
99 }
100 else
101 {
102//echo "<br>1-".$rec["style_id"]."-".$t."-".$rec["class"]."-";
103 $st = $ilDB->prepareManip("INSERT INTO style_char ".
104 " (style_id, type, characteristic) VALUES ".
105 " (?,?,?) ",
106 array("integer", "text", "text"));
107 $ilDB->execute($st,
108 array($rec["style_id"], $t, $rec["class"]));
109 }
110 }
111
112 // update types
113 if ($rec["type"] == "")
114 {
115 if (count($types) > 0)
116 {
117 $ilDB->manipulateF("UPDATE style_parameter SET type = %s ".
118 " WHERE style_id = %s AND class = %s AND type = %s",
119 array("text", "integer", "text", "text"),
120 array($types[0], $rec["style_id"], $rec["class"], ""));
121//echo "<br>2-".$types[0]."-".$rec["style_id"]."-".$rec["class"]."-";
122
123 // links extra handling
124 if ($types[0] == "link")
125 {
126 $ilDB->manipulateF("UPDATE style_parameter SET type = %s ".
127 " WHERE style_id = %s AND (class = %s OR class = %s) AND type = %s",
128 array("text", "integer", "text", "text", "text"),
129 array($types[0], $rec["style_id"], $rec["class"].":visited",
130 $rec["class"].":hover", ""));
131 }
132 }
133//echo "A";
134 if (count($types) == 2)
135 {
136//echo "B";
137 // select all records of first type and add second type
138 // records if necessary.
139 $set2 = $ilDB->queryF("SELECT * FROM style_parameter ".
140 " WHERE style_id = %s AND class = %s AND type = %s",
141 array("integer", "text", "text"),
142 array($rec["style_id"], $rec["class"], $types[0]));
143 while ($rec2 = $ilDB->fetchAssoc($set2))
144 {
145//echo "C";
146 // check if second type already exists
147 $set3 = $ilDB->queryF("SELECT * FROM style_parameter ".
148 " WHERE style_id = %s AND tag = %s AND class = %s AND type = %s AND parameter = %s",
149 array("integer", "text", "text", "text", "text", "text"),
150 array($rec["style_id"], $rec["tag"], $rec["class"], $types[1], $rec["parameter"]));
151 if ($rec3 = $ilDB->fetchAssoc($set3))
152 {
153 // ok
154 }
155 else
156 {
157//echo "D";
158 $id = $ilDB->nextId("style_parameter");
159 $st = $ilDB->prepareManip("INSERT INTO style_parameter ".
160 " (id,style_id, tag, class, parameter, value, type) VALUES ".
161 " (%s,%s,%s,%s,%s,%s,%s) ",
162 array("integer","integer", "text", "text", "text", "text", "text"),
163 array($id, $rec2["style_id"], $rec2["tag"], $rec2["class"],
164 $rec2["parameter"], $rec2["value"], $types[1]));
165 }
166 }
167 }
168 }
169 }
170 }
171}
172?>
$t
$t
Definition: class.ilBMFType_duration.php:154
ilStyleMigration
Style Migration Class (->3.11)
Definition: class.ilStyleMigration.php:13
$ilDB
global $ilDB
Definition: storeScorm2004.php:19