ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilBlogDataSet.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4include_once("./Services/DataSet/classes/class.ilDataSet.php");
5
18{
19 protected $current_blog;
20
21 static public $style_map = array();
22
26 public function getSupportedVersions()
27 {
28 return array("4.3.0", "5.0.0");
29 }
30
34 function getXmlNamespace($a_entity, $a_schema_version)
35 {
36 return "http://www.ilias.de/xml/Modules/Blog/".$a_entity;
37 }
38
42 protected function getTypes($a_entity, $a_version)
43 {
44 if ($a_entity == "blog")
45 {
46 switch ($a_version)
47 {
48 case "4.3.0":
49 return array(
50 "Id" => "integer",
51 "Title" => "text",
52 "Description" => "text",
53 "Notes" => "integer",
54 "BgColor" => "text",
55 "FontColor" => "text",
56 "Img" => "text",
57 "Ppic" => "integer",
58 "RssActive" => "integer",
59 "Approval" => "integer",
60 "Dir" => "directory"
61 );
62
63 case "5.0.0":
64 return array(
65 "Id" => "integer",
66 "Title" => "text",
67 "Description" => "text",
68 "Notes" => "integer",
69 "BgColor" => "text",
70 "FontColor" => "text",
71 "Img" => "text",
72 "Ppic" => "integer",
73 "RssActive" => "integer",
74 "Approval" => "integer",
75 "Dir" => "directory",
76 "AbsShorten" => "integer",
77 "AbsShortenLen" => "integer",
78 "AbsImage" => "integer",
79 "AbsImgWidth" => "integer",
80 "AbsImgHeight" => "integer",
81 "NavMode" => "integer",
82 "NavListPost" => "integer",
83 "NavListMon" => "integer",
84 "Keywords" => "integer",
85 "Authors" => "integer",
86 "NavOrder" => "text",
87 "OvPost" => "integer",
88 "Style" => "integer"
89 );
90 }
91 }
92
93 if ($a_entity == "blog_posting")
94 {
95 switch ($a_version)
96 {
97 case "4.3.0":
98 case "5.0.0":
99 return array(
100 "Id" => "integer",
101 "BlogId" => "integer",
102 "Title" => "integer",
103 "Created" => "text",
104 "Author" => "text",
105 "Approved" => "integer"
106 );
107 }
108 }
109 }
110
117 function readData($a_entity, $a_version, $a_ids, $a_field = "")
118 {
119 global $ilDB;
120
121 if (!is_array($a_ids))
122 {
123 $a_ids = array($a_ids);
124 }
125
126 if ($a_entity == "blog")
127 {
128 switch ($a_version)
129 {
130 case "4.3.0":
131 $this->getDirectDataFromQuery("SELECT bl.id,od.title,od.description,".
132 "bl.notes,bl.bg_color,bl.font_color,bl.img,bl.ppic,bl.rss_active,bl.approval".
133 " FROM il_blog bl".
134 " JOIN object_data od ON (od.obj_id = bl.id)".
135 " WHERE ".$ilDB->in("bl.id", $a_ids, false, "integer").
136 " AND od.type = ".$ilDB->quote("blog", "text"));
137 break;
138
139 case "5.0.0":
140 $this->getDirectDataFromQuery("SELECT bl.id,od.title,od.description,".
141 "bl.bg_color,bl.font_color,bl.img,bl.ppic,bl.rss_active,bl.approval,".
142 "bl.abs_shorten,bl.abs_shorten_len,bl.abs_image,bl.abs_img_width,bl.abs_img_height,".
143 "bl.nav_mode,bl.nav_list_post,bl.nav_list_mon,bl.keywords,bl.authors,bl.nav_order,".
144 "bl.ov_post".
145 " FROM il_blog bl".
146 " JOIN object_data od ON (od.obj_id = bl.id)".
147 " WHERE ".$ilDB->in("bl.id", $a_ids, false, "integer").
148 " AND od.type = ".$ilDB->quote("blog", "text"));
149 break;
150 }
151 }
152
153 if ($a_entity == "blog_posting")
154 {
155 switch ($a_version)
156 {
157 case "4.3.0":
158 case "5.0.0":
159 $this->getDirectDataFromQuery("SELECT id,blog_id,title,created,author,approved".
160 " FROM il_blog_posting WHERE ".
161 $ilDB->in("blog_id", $a_ids, false, "integer"));
162 foreach($this->data as $idx => $item)
163 {
164 // create full export id
165 $this->data[$idx]["Author"] = $this->createObjectExportId("usr", $item["Author"]);
166 }
167 break;
168 }
169
170 // keywords
171 include_once("./Modules/Blog/classes/class.ilBlogPosting.php");
172 include_once("./Services/MetaData/classes/class.ilMDKeyword.php");
173 foreach($this->data as $idx => $item)
174 {
175 $blog_id = ilBlogPosting::lookupBlogId($item["Id"]);
176 $keywords = ilBlogPosting::getKeywords($blog_id, $item["Id"]);
177 if($keywords)
178 {
179 foreach($keywords as $kidx => $keyword)
180 {
181 $this->data[$idx]["Keyword".$kidx] = $keyword;
182 }
183 }
184 }
185 }
186 }
187
191 protected function getDependencies($a_entity, $a_version, $a_rec, $a_ids)
192 {
193 switch ($a_entity)
194 {
195 case "blog":
196 return array (
197 "blog_posting" => array("ids" => $a_rec["Id"])
198 );
199 }
200 return false;
201 }
202
209 function getXmlRecord($a_entity, $a_version, $a_set)
210 {
211 if ($a_entity == "blog")
212 {
213 include_once("./Modules/Blog/classes/class.ilObjBlog.php");
214 $dir = ilObjBlog::initStorage($a_set["Id"]);
215 $a_set["Dir"] = $dir;
216
217 include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
218 $a_set["Style"] = ilObjStyleSheet::lookupObjectStyle($a_set["Id"]);
219
220 // #14734
221 include_once("./Services/Notes/classes/class.ilNote.php");
222 $a_set["Notes"] = ilNote::commentsActivated($a_set["Id"], 0, "blog");
223 }
224
225 return $a_set;
226 }
227
234 function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
235 {
236 switch ($a_entity)
237 {
238 case "blog":
239 include_once("./Modules/Blog/classes/class.ilObjBlog.php");
240
241 // container copy
242 if($new_id = $a_mapping->getMapping("Services/Container", "objs", $a_rec["Id"]))
243 {
244 $newObj = ilObjectFactory::getInstanceByObjId($new_id, false);
245 }
246 else
247 {
248 $newObj = new ilObjBlog();
249 $newObj->create();
250 }
251
252 $newObj->setTitle($a_rec["Title"]);
253 $newObj->setDescription($a_rec["Description"]);
254 $newObj->setNotesStatus($a_rec["Notes"]);
255 $newObj->setBackgroundColor($a_rec["BgColor"]);
256 $newObj->setFontColor($a_rec["FontColor"]);
257 $newObj->setProfilePicture($a_rec["Ppic"]);
258 $newObj->setRSS($a_rec["RssActive"]);
259 $newObj->setApproval($a_rec["Approval"]);
260 $newObj->setImage($a_rec["Img"]);
261
262 $newObj->setAbstractShorten($a_rec["AbsShorten"]);
263 $newObj->setAbstractShortenLength($a_rec["AbsShortenLen"]);
264 $newObj->setAbstractImage($a_rec["AbsImage"]);
265 $newObj->setAbstractImageWidth($a_rec["AbsImgWidth"]);
266 $newObj->setAbstractImageHeight($a_rec["AbsImgHeight"]);
267 $newObj->setNavMode($a_rec["NavMode"]);
268 $newObj->setNavModeListPostings($a_rec["NavListPost"]);
269 $newObj->setNavModeListMonths($a_rec["NavListMon"]);
270 $newObj->setKeywords($a_rec["Keywords"]);
271 $newObj->setAuthors($a_rec["Authors"]);
272 $newObj->setOrder(trim($a_rec["NavOrder"])
273 ? explode(";", $a_rec["NavOrder"])
274 : null);
275 $newObj->setOverviewPostings($a_rec["OvPost"]);
276
277 $newObj->update();
278
279 // handle image(s)
280 if($a_rec["Img"])
281 {
282 $dir = str_replace("..", "", $a_rec["Dir"]);
283 if ($dir != "" && $this->getImportDirectory() != "")
284 {
285 $source_dir = $this->getImportDirectory()."/".$dir;
286 $target_dir = ilObjBlog::initStorage($newObj->getId());
287 ilUtil::rCopy($source_dir, $target_dir);
288 }
289 }
290
291 if($a_rec["Style"])
292 {
293 self::$style_map[$a_rec["Style"]][] = $newObj->getId();
294 }
295 $a_mapping->addMapping("Modules/Blog", "blog", $a_rec["Id"], $newObj->getId());
296 break;
297
298 case "blog_posting":
299 $blog_id = (int) $a_mapping->getMapping("Modules/Blog", "blog", $a_rec["BlogId"]);
300 if($blog_id)
301 {
302 include_once("./Modules/Blog/classes/class.ilBlogPosting.php");
303 $newObj = new ilBlogPosting();
304 $newObj->setBlogId($blog_id);
305 $newObj->setTitle($a_rec["Title"]);
306 $newObj->setCreated(new ilDateTime($a_rec["Created"], IL_CAL_DATETIME));
307 $newObj->setApproved($a_rec["Approved"]);
308
309 // parse export id into local id (if possible)
310 $author = $this->parseObjectExportId($a_rec["Author"], -1);
311 $newObj->setAuthor($author["id"]);
312
313 $newObj->create(true);
314
315 // keywords
316 $keywords = array();
317 for($loop = 0; $loop < 1000; $loop++)
318 {
319 if(isset($a_rec["Keyword".$loop]))
320 {
321 $keyword = trim($a_rec["Keyword".$loop]);
322 if(strlen($keyword))
323 {
324 $keywords[] = $keyword;
325 }
326 }
327 }
328 if(sizeof($keywords))
329 {
330 $newObj->updateKeywords($keywords);
331 }
332
333 $a_mapping->addMapping("Services/COPage", "pg", "blp:".$a_rec["Id"], "blp:".$newObj->getId());
334 }
335 break;
336 }
337 }
338}
339
340?>
const IL_CAL_DATETIME
Blog Data set class.
getTypes($a_entity, $a_version)
Get field types for entity.
getXmlRecord($a_entity, $a_version, $a_set)
Get xml record.
getSupportedVersions()
Get supported versions.
getDependencies($a_entity, $a_version, $a_rec, $a_ids)
Determine the dependent sets of data.
readData($a_entity, $a_version, $a_ids, $a_field="")
Read data.
getXmlNamespace($a_entity, $a_schema_version)
Get xml namespace.
importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
Import record.
Class ilBlogPosting.
static lookupBlogId($a_posting_id)
Lookup blog id.
static getKeywords($a_obj_id, $a_posting_id)
A dataset contains in data in a common structure that can be shared and transformed for different pur...
getDirectDataFromQuery($a_query, $a_convert_to_leading_upper=true)
Get data from query.This is a standard procedure, all db field names are directly mapped to abstract ...
getImportDirectory()
Get import directory.
parseObjectExportId($a_id, $a_fallback_id=NULL)
Parse export id.
createObjectExportId($a_type, $a_id)
Build ilias export id.
@classDescription Date and time handling
static commentsActivated($a_rep_obj_id, $a_obj_id, $a_obj_type)
Are comments activated for object?
Class ilObjBlog.
static initStorage($a_id, $a_subdir=null)
Init file system storage.
static lookupObjectStyle($a_obj_id)
Lookup object style.
getInstanceByObjId($a_obj_id, $stop_on_error=true)
get an instance of an Ilias object by object id
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
global $ilDB