ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
class.ilPollDataSet.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 $current_blog;
20
24 public function getSupportedVersions()
25 {
26 return array("4.3.0", "5.0.0");
27 }
28
32 public function getXmlNamespace($a_entity, $a_schema_version)
33 {
34 return "http://www.ilias.de/xml/Modules/Poll/" . $a_entity;
35 }
36
40 protected function getTypes($a_entity, $a_version)
41 {
42 if ($a_entity == "poll") {
43 switch ($a_version) {
44 case "4.3.0":
45 return array(
46 "Id" => "integer",
47 "Title" => "text",
48 "Description" => "text",
49 "Question" => "text",
50 "Image" => "text",
51 "ViewResults" => "integer",
52 "Dir" => "directory"
53 );
54 break;
55 case "5.0.0":
56 return array(
57 "Id" => "integer",
58 "Title" => "text",
59 "Description" => "text",
60 "Question" => "text",
61 "Image" => "text",
62 "ViewResults" => "integer",
63 "Dir" => "directory",
64 "ShowResultsAs" => "integer",
65 "ShowComments" => "integer",
66 "MaxAnswers" => "integer",
67 "ResultSort" => "integer",
68 "NonAnon" => "integer",
69 "Period" => "integer",
70 "PeriodBegin" => "integer",
71 "PeriodEnd" => "integer"
72
73 );
74 break;
75 }
76 }
77
78 if ($a_entity == "poll_answer") {
79 switch ($a_version) {
80 case "4.3.0":
81 case "5.0.0":
82 return array(
83 "Id" => "integer",
84 "PollId" => "integer",
85 "Answer" => "text",
86 "Pos" => "integer",
87 );
88 break;
89 }
90 }
91 }
92
99 public function readData($a_entity, $a_version, $a_ids, $a_field = "")
100 {
102
103 if (!is_array($a_ids)) {
104 $a_ids = array($a_ids);
105 }
106
107 if ($a_entity == "poll") {
108 switch ($a_version) {
109 case "4.3.0":
110 $this->getDirectDataFromQuery("SELECT pl.id,od.title,od.description," .
111 "pl.question,pl.image,pl.view_results" .
112 " FROM il_poll pl" .
113 " JOIN object_data od ON (od.obj_id = pl.id)" .
114 " WHERE " . $ilDB->in("pl.id", $a_ids, false, "integer") .
115 " AND od.type = " . $ilDB->quote("poll", "text"));
116 break;
117 case "5.0.0":
118 $this->getDirectDataFromQuery("SELECT pl.id,od.title,od.description" .
119 ",pl.question,pl.image,pl.view_results,pl.show_results_as" .
120 ",pl.max_answers,pl.result_sort,pl.non_anon,pl.period,pl.period_begin,pl.period_end" .
121 " FROM il_poll pl" .
122 " JOIN object_data od ON (od.obj_id = pl.id)" .
123 " WHERE " . $ilDB->in("pl.id", $a_ids, false, "integer") .
124 " AND od.type = " . $ilDB->quote("poll", "text"));
125 break;
126
127 }
128 }
129
130 if ($a_entity == "poll_answer") {
131 switch ($a_version) {
132 case "4.3.0":
133 case "5.0.0":
134 $this->getDirectDataFromQuery("SELECT id,poll_id,answer,pos" .
135 " FROM il_poll_answer WHERE " .
136 $ilDB->in("poll_id", $a_ids, false, "integer"));
137 break;
138 }
139 }
140 }
141
145 protected function getDependencies($a_entity, $a_version, $a_rec, $a_ids)
146 {
147 switch ($a_entity) {
148 case "poll":
149 return array(
150 "poll_answer" => array("ids" => $a_rec["Id"])
151 );
152 }
153 return false;
154 }
155
162 public function getXmlRecord($a_entity, $a_version, $a_set)
163 {
164 if ($a_entity == "poll") {
165 include_once("./Modules/Poll/classes/class.ilObjPoll.php");
166 $dir = ilObjPoll::initStorage($a_set["Id"]);
167 $a_set["Dir"] = $dir;
168
169 include_once("./Services/Notes/classes/class.ilNote.php");
170 $a_set["ShowComments"] = ilNote::commentsActivated($a_set["Id"], 0, "poll");
171 }
172
173 return $a_set;
174 }
175
182 public function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
183 {
184 switch ($a_entity) {
185 case "poll":
186 include_once("./Modules/Poll/classes/class.ilObjPoll.php");
187
188 // container copy
189 if ($new_id = $a_mapping->getMapping("Services/Container", "objs", $a_rec["Id"])) {
190 $newObj = ilObjectFactory::getInstanceByObjId($new_id, false);
191 } else {
192 $newObj = new ilObjPoll();
193 $newObj->create();
194 }
195
196 $newObj->setTitle($a_rec["Title"]);
197 $newObj->setDescription($a_rec["Description"]);
198 if ((int) $a_rec["MaxAnswers"]) {
199 $newObj->setMaxNumberOfAnswers($a_rec["MaxAnswers"]);
200 }
201 $newObj->setSortResultByVotes((bool) $a_rec["ResultSort"]);
202 $newObj->setNonAnonymous((bool) $a_rec["NonAnon"]);
203 if ((int) $a_rec["ShowResultsAs"]) {
204 $newObj->setShowResultsAs($a_rec["ShowResultsAs"]);
205 }
206 $newObj->setShowComments($a_rec["ShowComments"]);
207 $newObj->setQuestion($a_rec["Question"]);
208 $newObj->setImage($a_rec["Image"]);
209 $newObj->setViewResults($a_rec["ViewResults"]);
210 $newObj->setVotingPeriod($a_rec["Period"]);
211 $newObj->setVotingPeriodBegin($a_rec["PeriodBegin"]);
212 $newObj->setVotingPeriodEnd($a_rec["PeriodEnd"]);
213 $newObj->update();
214
215 // handle image(s)
216 if ($a_rec["Image"]) {
217 $dir = str_replace("..", "", $a_rec["Dir"]);
218 if ($dir != "" && $this->getImportDirectory() != "") {
219 $source_dir = $this->getImportDirectory() . "/" . $dir;
220 $target_dir = ilObjPoll::initStorage($newObj->getId());
221 ilUtil::rCopy($source_dir, $target_dir);
222 }
223 }
224
225 $a_mapping->addMapping("Modules/Poll", "poll", $a_rec["Id"], $newObj->getId());
226 break;
227
228 case "poll_answer":
229 $poll_id = (int) $a_mapping->getMapping("Modules/Poll", "poll", $a_rec["PollId"]);
230 if ($poll_id) {
231 $poll = new ilObjPoll($poll_id, false);
232 $poll->saveAnswer($a_rec["Answer"], $a_rec["pos"]);
233 }
234 break;
235 }
236 }
237}
An exception for terminatinating execution or to throw for unit testing.
A dataset contains in data in a common structure that can be shared and transformed for different pur...
getDirectDataFromQuery($a_query, $a_convert_to_leading_upper=true, $a_set=true)
Get data from query.This is a standard procedure, all db field names are directly mapped to abstract ...
getImportDirectory()
Get import directory.
static commentsActivated($a_rep_obj_id, $a_obj_id, $a_obj_type, $a_news_id=0)
Are comments activated for object?
Class ilObjPoll.
static initStorage($a_id, $a_subdir=null)
Init file system storage.
static getInstanceByObjId($a_obj_id, $stop_on_error=true)
get an instance of an Ilias object by object id
Poll Dataset class.
importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
Import record.
getTypes($a_entity, $a_version)
Get field types for entity.
getXmlRecord($a_entity, $a_version, $a_set)
Get xml record.
getDependencies($a_entity, $a_version, $a_rec, $a_ids)
Determine the dependent sets of data.
getSupportedVersions()
Get supported versions.
readData($a_entity, $a_version, $a_ids, $a_field="")
Read data.
getXmlNamespace($a_entity, $a_schema_version)
Get xml namespace.
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
global $ilDB