ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilPCSourceCodeGUI.php
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1<?php
2
3/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5require_once("./Services/COPage/classes/class.ilPCSourceCode.php");
6require_once("./Services/COPage/classes/class.ilPageContentGUI.php");
7
18class ilPCSourceCodeGUI extends ilPageContentGUI
19{
20
25 function ilPCSourceCodeGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id = "")
26 {
27 parent::ilPageContentGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);
28 }
29
30
34 function &executeCommand()
35 {
36 // get next class that processes or forwards current command
37 $next_class = $this->ctrl->getNextClass($this);
38
39 // get current command
40 $cmd = $this->ctrl->getCmd();
41
42 switch($next_class)
43 {
44 default:
45 $ret =& $this->$cmd();
46 break;
47 }
48
49 return $ret;
50 }
51
55 function edit()
56 {
57 $form = $this->initPropertyForm($this->lng->txt("cont_edit_src"), "update", "cancelCreate");
58
59 if ($this->pg_obj->getParentType() == "lm" ||
60 $this->pg_obj->getParentType() == "dbk")
61 {
62 $this->tpl->setVariable("LINK_ILINK",
63 $this->ctrl->getLinkTargetByClass("ilInternalLinkGUI", "showLinkHelp"));
64 $this->tpl->setVariable("TXT_ILINK", "[".$this->lng->txt("cont_internal_link")."]");
65 }
66
67 $this->displayValidationError();
68
69 if (key($_POST["cmd"]) == "update")
70 {
71 $form->setValuesByPost();
72
73 }
74 else{
75 $form->getItemByPostVar("par_language")->setValue($this->content_obj->getLanguage());
76 $form->getItemByPostVar("par_subcharacteristic")->setValue($this->content_obj->getSubCharacteristic());
77 $form->getItemByPostVar("par_downloadtitle")->setValue( $this->content_obj->getDownloadTitle());
78 $form->getItemByPostVar("par_showlinenumbers")->setChecked(
79 $this->content_obj->getShowLineNumbers()=="y"?true:false);
80 $form->getItemByPostVar("par_autoindent")->setChecked(
81 $this->content_obj->getAutoIndent()=="y"?true:false);
82
83 $par_content = $this->content_obj->xml2output($this->content_obj->getText());
84
85 //TODO: Find a better way to convert back curly brackets
86 $par_content = str_replace("&#123;","{", $par_content);
87 $par_content = str_replace("&#125;","}", $par_content);
88
89 $form->getItemByPostVar("par_content")->setValue($par_content);
90 }
91
92
93 $this->tpl->setContent($form->getHTML());
94 }
95
99 function insert()
100 {
101 global $ilUser;
102
103 $form = $this->initPropertyForm($this->lng->txt("cont_insert_src"), "create_src", "cancelCreate");
104
105 if ($this->pg_obj->getParentType() == "lm" ||
106 $this->pg_obj->getParentType() == "dbk")
107 {
108 $this->tpl->setVariable("LINK_ILINK",
109 $this->ctrl->getLinkTargetByClass("ilInternalLinkGUI", "showLinkHelp"));
110 $this->tpl->setVariable("TXT_ILINK", "[".$this->lng->txt("cont_internal_link")."]");
111 }
112
113 $this->displayValidationError();
114
115 if (key($_POST["cmd"]) == "create_src")
116 {
117 $form->setValuesByPost();
118
119 }
120 else{
121 if ($_SESSION["il_text_lang_".$_GET["ref_id"]] != "")
122 {
123 $form->getItemByPostVar("par_language")->setValue($_SESSION["il_text_lang_".$_GET["ref_id"]]);
124 }
125 else
126 {
127 $form->getItemByPostVar("par_language")->setValue($ilUser->getLanguage());
128 }
129
130 $form->getItemByPostVar("par_showlinenumbers")->setChecked(true);
131 $form->getItemByPostVar("par_autoindent")->setChecked(true);
132 $form->getItemByPostVar("par_subcharacteristic")->setValue("");
133 $form->getItemByPostVar("par_content")->setValue("");
134 }
135
136 $this->tpl->setContent($form->getHTML());
137 }
138
139
143 function update()
144 {
145 global $ilBench;
146
147 $this->upload_source();
148
149 $ilBench->start("Editor","Paragraph_update");
150 // set language and characteristic
151
152 $this->content_obj->setLanguage($_POST["par_language"]);
153 $this->content_obj->setCharacteristic($_POST["par_characteristic"]);
154
155 //echo "PARupdate:".htmlentities($this->content_obj->input2xml($_POST["par_content"])).":<br>"; exit;
156
157
158 // set language and characteristic
159 $this->content_obj->setLanguage($_POST["par_language"]);
160 $this->content_obj->setSubCharacteristic($_POST["par_subcharacteristic"]);
161 $this->content_obj->setDownloadTitle(str_replace('"', '', ilUtil::stripSlashes($_POST["par_downloadtitle"])));
162 $this->content_obj->setShowLineNumbers($_POST["par_showlinenumbers"]?"y":"n");
163 $this->content_obj->setAutoIndent($_POST["par_autoindent"]?"y":"n");
164 $this->content_obj->setSubCharacteristic($_POST["par_subcharacteristic"]);
165 $this->content_obj->setCharacteristic("Code");
166
167 $this->updated = $this->content_obj->setText(
168 $this->content_obj->input2xml($_POST["par_content"], 0, false));
169
170 if ($this->updated !== true)
171 {
172 //echo "Did not update!";
173 $ilBench->stop("Editor","Paragraph_update");
174 $this->edit();
175 return;
176 }
177
178 $this->updated = $this->pg_obj->update();
179
180 $ilBench->stop("Editor","Paragraph_update");
181
182 if ($this->updated === true && $this->ctrl->getCmd () != "upload" )
183 {
184 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
185 }
186 else
187 {
188 $this->edit();
189 }
190 }
191
195 function cancelUpdate()
196 {
197 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
198 }
199
203 function create()
204 {
205 $this->content_obj = new ilPCSourceCode($this->getPage());
206 $this->content_obj->create($this->pg_obj, $this->hier_id, $this->pc_id);
207 $this->content_obj->setLanguage($_POST["par_language"]);
208
209 $_SESSION["il_text_lang_".$_GET["ref_id"]] = $_POST["par_language"];
210
211 $uploaded = $this->upload_source();
212
213 $this->content_obj->setCharacteristic ($_POST["par_characteristic"]);
214 $this->content_obj->setSubCharacteristic($_POST["par_subcharacteristic"]);
215 $this->content_obj->setDownloadTitle (str_replace('"', '', ilUtil::stripSlashes($_POST["par_downloadtitle"])));
216 $this->content_obj->setShowLineNumbers ($_POST["par_showlinenumbers"]?'y':'n');
217 $this->content_obj->setCharacteristic ('Code');
218 $this->content_obj->setAutoIndent ($_POST["par_autoindent"]?'y':'n');
219
220 if ($uploaded) {
221 $this->insert ();
222 return;
223 }
224
225 $this->updated = $this->content_obj->setText(
226 $this->content_obj->input2xml($_POST["par_content"], 0, false));
227
228 if ($this->updated !== true)
229 {
230 $this->insert();
231 return;
232 }
233
234 $this->updated = $this->pg_obj->update();
235
236 if ($this->updated === true && !$uploaded)
237 {
238 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
239 }
240 else
241 {
242 $this->insert ();
243 }
244 }
245
249 function cancelCreate()
250 {
251 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
252 }
253
254 function upload_source () {
255 if (isset($_FILES['userfile']['name']))
256 {
257 $userfile = $_FILES['userfile']['tmp_name'];
258
259 if ($userfile == "" || !is_uploaded_file($userfile))
260 {
261 $error_str = "<b>Error(s):</b><br>Upload error: file name must not be empty!";
262 $this->tpl->setVariable("MESSAGE", $error_str);
263 $this->content_obj->setText($this->content_obj->input2xml(stripslashes($_POST["par_content"]), 0, false));
264 return false;
265 }
266
267 $_POST["par_content"] = file_get_contents($userfile);
268 $_POST["par_downloadtitle"] = $_FILES['userfile']['name'];
269 return true;
270 }
271
272 return false;
273 }
274
275
276 function readProgLangs () {
277 $prog_langs_ini = file ("Services/COPage/syntax_highlight/php/admin/prog_langs.ini");
278 $prog_langs = array ("" => $this->lng->txt("cont_src_other"));
279 foreach ($prog_langs_ini as $prog_lang) {
280 $prog_lang_prop = split (":", $prog_lang);
281 if ($prog_lang_prop[2] == 1) {
282 $prog_langs[$prog_lang_prop[0]] = $prog_lang_prop[1];
283 }
284 }
285
286 return $prog_langs;
287 }
288
297 function initPropertyForm($a_title, $a_cmd, $a_cmd_cancel)
298 {
299
300 include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
301 $form = new ilPropertyFormGUI();
302 $form->setTitle($a_title);
303 $form->setFormAction($this->ctrl->getFormAction($this, $a_cmd));
304 $form->addCommandButton($a_cmd_cancel,$this->lng->txt("cancel"));
305 $form->addCommandButton($a_cmd,$this->lng->txt("save"));
306
307 require_once("Services/MetaData/classes/class.ilMDLanguageItem.php");
308 $lang_var = ilMDLanguageItem::_getLanguages();
309 include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
310 $lang = new ilSelectInputGUI($this->lng->txt("language"),"par_language");
311 $lang->setOptions($lang_var);
312 $form->addItem($lang);
313
314 $prog_langs = $this->readProgLangs ();
315 $code_style = new ilSelectInputGUI( $this->lng->txt("cont_src"), "par_subcharacteristic");
316 $code_style->setOptions($prog_langs);
317 $form->addItem($code_style);
318 include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
319 $line_number = new ilCheckboxInputGUI($this->lng->txt("cont_show_line_numbers"), "par_showlinenumbers");
320 $form->addItem($line_number);
321 $indent = new ilCheckboxInputGUI($this->lng->txt("cont_autoindent"), "par_autoindent");
322 $form->addItem($indent);
323
324
325 include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
326 $code = new ilTextAreaInputGUI("", "par_content");
327 $code->setRows(12);
328 $form->addItem($code);
329
330 include_once("./Services/Form/classes/class.ilTextInputGUI.php");
331 $downlaod_title = new ilTextInputGUI($this->lng->txt("cont_download_title"), "par_downloadtitle");
332 $downlaod_title->setSize(40);
333 $form->addItem($downlaod_title);
334
335 include_once("./Services/Form/classes/class.ilFileInputGUI.php");
336 $file = new ilFileInputGUI($this->lng->txt("import_file"), "userfile");
337 $form->addItem($file);
338
339 return $form;
340 }
341}
$file
print $file
Definition: HFile_ueconv.php:128
$ret
$ret
Definition: Structures_BibTex_example.php:7
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:34
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:15
ilPCSourceCodeGUI
Class ilPCSourcecodeGUI.
Definition: class.ilPCSourceCodeGUI.php:19
ilPCSourceCodeGUI\initPropertyForm
initPropertyForm($a_title, $a_cmd, $a_cmd_cancel)
initiates property form GUI class
Definition: class.ilPCSourceCodeGUI.php:297
ilPCSourceCodeGUI\insert
insert()
insert paragraph form
Definition: class.ilPCSourceCodeGUI.php:99
ilPCSourceCodeGUI\create
create()
create new paragraph in dom and update page in db
Definition: class.ilPCSourceCodeGUI.php:203
ilPCSourceCodeGUI\update
update()
update paragraph in dom and update page in db
Definition: class.ilPCSourceCodeGUI.php:143
ilPCSourceCodeGUI\edit
edit()
edit paragraph form
Definition: class.ilPCSourceCodeGUI.php:55
ilPCSourceCodeGUI\executeCommand
& executeCommand()
execute command
Definition: class.ilPCSourceCodeGUI.php:34
ilPCSourceCodeGUI\ilPCSourceCodeGUI
ilPCSourceCodeGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id="")
Constructor @access public.
Definition: class.ilPCSourceCodeGUI.php:25
ilPCSourceCodeGUI\cancelCreate
cancelCreate()
cancel creating paragraph
Definition: class.ilPCSourceCodeGUI.php:249
ilPCSourceCode
Class ilPCSourceCode.
Definition: class.ilPCSourceCode.php:18
ilPageContentGUI
User Interface for Editing of Page Content Objects (Paragraphs, Tables, ...)
Definition: class.ilPageContentGUI.php:15
ilPageContentGUI\displayValidationError
displayValidationError()
display validation errors
Definition: class.ilPageContentGUI.php:522
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilSelectInputGUI
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:18
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:35
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:17
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
$_POST
$_POST['username']
Definition: cron.php:12
$code
$code
Definition: example_050.php:99
$ilBench
global $ilBench
Definition: ilias.php:18
$lang
$lang
Definition: inc.setup_header.php:116
$cmd
$cmd
Definition: sahs_server.php:35
$ilUser
global $ilUser
Definition: imgupload.php:15