ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilBadgeImageTemplate.php
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1<?php
2/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
3
12{
13 protected $id; // [int]
14 protected $title; // [string]
15 protected $image; // [string]
16 protected $types; // [array]
17
24 public function __construct($a_id = null)
25 {
26 if($a_id)
27 {
28 $this->read($a_id);
29 }
30 }
31
32 public static function getInstances()
33 {
34 global $ilDB;
35
36 $res = array();
37
38 $types = array();
39 $set = $ilDB->query("SELECT * FROM badge_image_templ_type");
40 while($row = $ilDB->fetchAssoc($set))
41 {
42 $types[$row["tmpl_id"]][] = $row["type_id"];
43 }
44
45 $set = $ilDB->query("SELECT * FROM badge_image_template".
46 " ORDER BY title");
47 while($row = $ilDB->fetchAssoc($set))
48 {
49 $row["types"] = (array)$types[$row["id"]];
50
51 $obj = new self();
52 $obj->importDBRow($row);
53 $res[] = $obj;
54 }
55
56 return $res;
57 }
58
59 public static function getInstancesByType($a_type_unique_id)
60 {
61 $res = array();
62
63 foreach(self::getInstances() as $tmpl)
64 {
65 if(!sizeof($tmpl->getTypes()) ||
66 in_array($a_type_unique_id, $tmpl->getTypes()))
67 {
68 $res[] = $tmpl;
69 }
70 }
71
72 return $res;
73 }
74
75
76 //
77 // setter/getter
78 //
79
80 protected function setId($a_id)
81 {
82 $this->id = (int)$a_id;
83 }
84
85 public function getId()
86 {
87 return $this->id;
88 }
89
90 public function setTitle($a_value)
91 {
92 $this->title = trim($a_value);
93 }
94
95 public function getTitle()
96 {
97 return $this->title;
98 }
99
100 protected function setImage($a_value)
101 {
102 $this->image = trim($a_value);
103 }
104
105 public function getTypes()
106 {
107 return (array)$this->types;
108 }
109
110 public function setTypes(array $types = null)
111 {
112 $this->types = is_array($types)
113 ? array_unique($types)
114 : null;
115 }
116
117 public function getImage()
118 {
119 return $this->image;
120 }
121
126 public function uploadImage(array $a_upload_meta)
127 {
128 if($this->getId() &&
129 $a_upload_meta["tmp_name"])
130 {
131 $path = $this->getFilePath($this->getId());
132
133
134 include_once("./Services/Utilities/classes/class.ilFileUtils.php");
135 $filename = ilFileUtils::getValidFilename($a_upload_meta["name"]);
136
137 $suffix = strtolower(array_pop(explode(".", $filename)));
138 $tgt = $path."img".$this->getId().".".$suffix;
139
140 if(ilUtil::moveUploadedFile($a_upload_meta["tmp_name"], "img".$this->getId().".".$suffix, $tgt))
141 {
142 $this->setImage($filename);
143 $this->update();
144 }
145 }
146 }
147
148 public function getImagePath()
149 {
150 if($this->getId())
151 {
152 if (is_file($this->getFilePath($this->getId())."img".$this->getId())) // formerly (early 5.2 versino), images have been uploaded with no suffix
153 {
154 return $this->getFilePath($this->getId()) . "img" . $this->getId();
155 }
156 else
157 {
158 $suffix = strtolower(array_pop(explode(".", $this->getImage())));
159 return $this->getFilePath($this->getId()) . "img" . $this->getId() . "." . $suffix;
160 }
161 }
162 return "";
163 }
164
172 protected function getFilePath($a_id, $a_subdir = null)
173 {
174 include_once "Services/Badge/classes/class.ilFSStorageBadgeImageTemplate.php";
175 $storage = new ilFSStorageBadgeImageTemplate($a_id);
176 $storage->create();
177
178 $path = $storage->getAbsolutePath()."/";
179
180 if($a_subdir)
181 {
182 $path .= $a_subdir."/";
183
184 if(!is_dir($path))
185 {
186 mkdir($path);
187 }
188 }
189
190 return $path;
191 }
192
193
194 //
195 // crud
196 //
197
198 protected function read($a_id)
199 {
200 global $ilDB;
201
202 $set = $ilDB->query("SELECT * FROM badge_image_template".
203 " WHERE id = ".$ilDB->quote($a_id, "integer"));
204 if($ilDB->numRows($set))
205 {
206 $row = $ilDB->fetchAssoc($set);
207 $row["types"] = $this->readTypes($a_id);
208 $this->importDBRow($row);
209 }
210 }
211
212 protected function readTypes($a_id)
213 {
214 global $ilDB;
215
216 $res = array();
217
218 $set = $ilDB->query("SELECT * FROM badge_image_templ_type".
219 " WHERE tmpl_id = ".$ilDB->quote($a_id, "integer"));
220 while($row = $ilDB->fetchAssoc($set))
221 {
222 $res[] = $row["type_id"];
223 }
224
225 if(!sizeof($res))
226 {
227 $res = null;
228 }
229
230 return $res;
231 }
232
233 protected function importDBRow(array $a_row)
234 {
235 $this->setId($a_row["id"]);
236 $this->setTitle($a_row["title"]);
237 $this->setImage($a_row["image"]);
238 $this->setTypes($a_row["types"]);
239 }
240
241 public function create()
242 {
243 global $ilDB;
244
245 if($this->getId())
246 {
247 return $this->update();
248 }
249
250 $id = $ilDB->nextId("badge_image_template");
251 $this->setId($id);
252
253 $fields = $this->getPropertiesForStorage();
254 $fields["id"] = array("integer", $id);
255
256 $ilDB->insert("badge_image_template", $fields);
257
258 $this->saveTypes();
259 }
260
261 public function update()
262 {
263 global $ilDB;
264
265 if(!$this->getId())
266 {
267 return $this->create();
268 }
269
270 $fields = $this->getPropertiesForStorage();
271
272 $ilDB->update("badge_image_template", $fields,
273 array("id"=>array("integer", $this->getId()))
274 );
275
276 $this->saveTypes();
277 }
278
279 public function delete()
280 {
281 global $ilDB;
282
283 if(!$this->getId())
284 {
285 return;
286 }
287
288 $path = $this->getFilePath($this->getId());
290
291 $ilDB->manipulate("DELETE FROM badge_image_template".
292 " WHERE id = ".$ilDB->quote($this->getId(), "integer"));
293 }
294
295 protected function getPropertiesForStorage()
296 {
297 return array(
298 "title" => array("text", $this->getTitle()),
299 "image" => array("text", $this->getImage())
300 );
301 }
302
303 protected function saveTypes()
304 {
305 global $ilDB;
306
307 if($this->getId())
308 {
309 $ilDB->manipulate("DELETE FROM badge_image_templ_type".
310 " WHERE tmpl_id = ".$ilDB->quote($this->getId(), "integer"));
311
312 if($this->getTypes())
313 {
314 foreach($this->getTypes() as $type)
315 {
316 $fields = array(
317 "tmpl_id" => array("integer", $this->getId()),
318 "type_id" => array("text", $type)
319 );
320 $ilDB->insert("badge_image_templ_type", $fields);
321 }
322 }
323 }
324 }
325}
$path
Definition: aliased.php:25
An exception for terminatinating execution or to throw for unit testing.
uploadImage(array $a_upload_meta)
__construct($a_id=null)
Constructor.
getFilePath($a_id, $a_subdir=null)
Init file system storage.
static getInstancesByType($a_type_unique_id)
static getValidFilename($a_filename)
Get valid filename.
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
global $ilDB