ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilPropertyFormGUI.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4include_once("./Services/Form/classes/class.ilFormGUI.php");
5
6// please do not add any more includes here if things are not really
7// highly re-used
8include_once("./Services/Form/classes/class.ilFormPropertyGUI.php");
9include_once("./Services/Form/classes/class.ilSubEnabledFormPropertyGUI.php");
10include_once("./Services/Form/classes/class.ilCheckboxInputGUI.php");
11include_once("./Services/Form/classes/class.ilCustomInputGUI.php");
12include_once("./Services/Form/classes/class.ilDateTimeInputGUI.php");
13include_once("./Services/Form/classes/class.ilFileInputGUI.php");
14include_once("./Services/Form/classes/class.ilImageFileInputGUI.php");
15include_once('./Services/Form/classes/class.ilFlashFileInputGUI.php');
16include_once("./Services/Form/classes/class.ilLocationInputGUI.php");
17include_once("./Services/Form/classes/class.ilRadioGroupInputGUI.php");
18include_once("./Services/Form/classes/class.ilCheckboxGroupInputGUI.php");
19include_once("./Services/Form/classes/class.ilFormSectionHeaderGUI.php");
20include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
21include_once("./Services/Form/classes/class.ilTextAreaInputGUI.php");
22include_once("./Services/Form/classes/class.ilTextInputGUI.php");
23include_once("./Services/Form/classes/class.ilDurationInputGUI.php");
24include_once("./Services/Form/classes/class.ilFeedUrlInputGUI.php");
25include_once("./Services/Form/classes/class.ilNonEditableValueGUI.php");
26include_once("./Services/Form/classes/class.ilRegExpInputGUI.php");
27include_once('./Services/Form/classes/class.ilColorPickerInputGUI.php');
28include_once('./Services/Form/classes/class.ilPasswordInputGUI.php');
29include_once('./Services/Form/classes/class.ilUserLoginInputGUI.php');
30include_once('./Services/Form/classes/class.ilEMailInputGUI.php');
31include_once('./Services/Form/classes/class.ilHiddenInputGUI.php');
32include_once('./Services/Form/classes/class.ilNumberInputGUI.php');
33include_once('./Services/Form/classes/class.ilCSSRectInputGUI.php');
34include_once('./Services/Form/classes/class.ilTextWizardInputGUI.php');
35include_once './Services/Form/classes/class.ilFileWizardInputGUI.php';
36include_once './Services/Form/classes/class.ilFormulaInputGUI.php';
37include_once './Services/Form/classes/class.ilBirthdayInputGUI.php';
38
47class ilPropertyFormGUI extends ilFormGUI
48{
49 private $buttons = array();
50 private $items = array();
51 protected $mode = "std";
52 protected $check_input_called = false;
53 protected $disable_standard_message = false;
54 protected $top_anchor = "il_form_top";
55 protected $titleicon = false;
56 protected $description = "";
57 protected $tbl_width = false;
58 protected $show_top_buttons = true;
59 protected $reloaded_files;
60 protected $hide_labels = false;
61
67 function ilPropertyFormGUI()
68 {
69 global $lng;
70
71 $lng->loadLanguageModule("form");
72 parent::ilFormGUI();
73
74 // avoid double submission
75 $this->setPreventDoubleSubmission(true);
76
77 // do it as early as possible
78 $this->rebuildUploadedFiles();
79 }
80
84 function &executeCommand()
85 {
86 global $ilCtrl;
87
88 $next_class = $ilCtrl->getNextClass($this);
89 $cmd = $ilCtrl->getCmd();
90
91 switch($next_class)
92 {
93 case 'ilformpropertydispatchgui':
94 $ilCtrl->saveParameter($this, 'postvar');
95 include_once './Services/Form/classes/class.ilFormPropertyDispatchGUI.php';
96 $form_prop_dispatch = new ilFormPropertyDispatchGUI();
97 $item = $this->getItemByPostVar($_REQUEST["postvar"]);
98 $form_prop_dispatch->setItem($item);
99 return $ilCtrl->forwardCommand($form_prop_dispatch);
100 break;
101
102 }
103 return false;
104 }
105
113 final public function setTableWidth($a_width)
114 {
115 $this->tbl_width = $a_width;
116 }
117
124 final public function getTableWidth()
125 {
126 return $this->tbl_width;
127 }
128
134 function setMode($a_mode)
135 {
136 $this->mode = $a_mode;
137 }
138
144 function getMode()
145 {
146 return $this->mode;
147 }
148
154 function setTitle($a_title)
155 {
156 $this->title = $a_title;
157 }
158
164 function getTitle()
165 {
166 return $this->title;
167 }
168
174 function setTitleIcon($a_titleicon)
175 {
176 $this->titleicon = $a_titleicon;
177 }
178
184 function getTitleIcon()
185 {
186 return $this->titleicon;
187 }
188
194 function setDescription($a_val)
195 {
196 $this->description = $a_val;
197 }
198
204 function getDescription()
205 {
206 return $this->description;
207 }
208
214 function setTopAnchor($a_val)
215 {
216 $this->top_anchor = $a_val;
217 }
218
224 function getTopAnchor()
225 {
226 return $this->top_anchor;
227 }
228
232 public function setShowTopButtons($a_val)
233 {
234 $this->show_top_buttons = $a_val;
235 }
236
240 public function getShowTopButtons()
241 {
242 return $this->show_top_buttons;
243 }
244
250 function addItem($a_item)
251 {
252 $a_item->setParentForm($this);
253 return $this->items[] = $a_item;
254 }
255
261 function removeItemByPostVar($a_post_var)
262 {
263 foreach ($this->items as $key => $item)
264 {
265 if (method_exists($item, "getPostVar") && $item->getPostVar() == $a_post_var)
266 {
267 unset($this->items[$key]);
268 }
269 }
270 }
271
277 function getItemByPostVar($a_post_var)
278 {
279 foreach ($this->items as $key => $item)
280 {
281 if ($item->getType() != "section_header")
282 {
283 //if ($item->getPostVar() == $a_post_var)
284 $ret = $item->getItemByPostVar($a_post_var);
285 if (is_object($ret))
286 {
287 return $ret;
288 }
289 }
290 }
291
292 return false;
293 }
294
300 function setItems($a_items)
301 {
302 $this->items = $a_items;
303 }
304
310 function getItems()
311 {
312 return $this->items;
313 }
314
321 public function getInputItemsRecursive()
322 {
323 $inputItems = array();
324
325 foreach($this->items as $item)
326 {
327 if( $item->getType() == 'section_header' )
328 {
329 continue;
330 }
331
332 $inputItems[] = $item;
333
334 if( $item instanceof ilSubEnabledFormPropertyGUI )
335 {
336 $inputItems = array_merge( $inputItems, $item->getSubInputItemsRecursive() );
337 }
338 }
339
340 return $inputItems;
341 }
342
348 function setDisableStandardMessage($a_val)
349 {
350 $this->disable_standard_message = $a_val;
351 }
352
358 function getDisableStandardMessage()
359 {
360 return $this->disable_standard_message;
361 }
362
368 function getHideLabels()
369 {
370 return $this->hide_labels;
371 }
372
378 function setHideLabels($a_value = true)
379 {
380 $this->hide_labels = $a_value;
381 }
382
388 function setValuesByArray($a_values, $a_restrict_to_value_keys = false)
389 {
390 foreach($this->items as $item)
391 {
392 if(!($a_restrict_to_value_keys) ||
393 in_array($item->getPostVar(), array_keys($a_values)))
394 {
395 $item->setValueByArray($a_values);
396 }
397 }
398 }
399
404 function setValuesByPost()
405 {
406 foreach($this->items as $item)
407 {
408 $item->setValueByArray($_POST);
409 }
410 }
411
418 function checkInput()
419 {
420 global $lng;
421
422 if ($this->check_input_called)
423 {
424 die ("Error: ilPropertyFormGUI->checkInput() called twice.");
425 }
426
427 $ok = true;
428 foreach($this->items as $item)
429 {
430 $item_ok = $item->checkInput();
431 if(!$item_ok)
432 {
433 $ok = false;
434 }
435 }
436
437 // check if POST is missint completely (if post_max_size exceeded)
438 if (count($this->items) > 0 && !is_array($_POST))
439 {
440 $ok = false;
441 }
442
443 $this->check_input_called = true;
444
445
446
447 // try to keep uploads for another try
448 if(!$ok && $_POST["ilfilehash"] && sizeof($_FILES))
449 {
450 $hash = $_POST["ilfilehash"];
451
452 foreach($_FILES as $field => $data)
453 {
454 // we support up to 2 nesting levels (see test/assesment)
455 if(is_array($data["tmp_name"]))
456 {
457 foreach($data["tmp_name"] as $idx => $upload)
458 {
459 if(is_array($upload))
460 {
461 foreach($upload as $idx2 => $file)
462 {
463 if($file && is_uploaded_file($file))
464 {
465 $file_name = $data["name"][$idx][$idx2];
466 $file_type = $data["type"][$idx][$idx2];
467 $this->keepFileUpload($hash, $field, $file, $file_name, $file_type, $idx, $idx2);
468 }
469 }
470 }
471 else if($upload && is_uploaded_file($upload))
472 {
473 $file_name = $data["name"][$idx];
474 $file_type = $data["type"][$idx];
475 $this->keepFileUpload($hash, $field, $upload, $file_name, $file_type, $idx);
476 }
477 }
478 }
479 else
480 {
481 $this->keepFileUpload($hash, $field, $data["tmp_name"], $data["name"], $data["type"]);
482 }
483 }
484 }
485
486
487 if (!$ok && !$this->getDisableStandardMessage())
488 {
489 ilUtil::sendFailure($lng->txt("form_input_not_valid"));
490 }
491 return $ok;
492 }
493
504 public function getInput($a_post_var, $ensureValidation = true)
505 {
506 // this check ensures, that checkInput has been called (incl. stripSlashes())
507 if (!$this->check_input_called && $ensureValidation)
508 {
509 die ("Error: ilPropertyFormGUI->getInput() called without calling checkInput() first.");
510 }
511
512 return $_POST[$a_post_var];
513 }
514
524 function addCustomProperty($a_title, $a_html, $a_info = "",
525 $a_alert = "", $a_required = false)
526 {
527 $this->properties[] = array ("type" => "custom",
528 "title" => $a_title,
529 "html" => $a_html,
530 "info" => $a_info);
531 }
532
539 function addCommandButton($a_cmd, $a_text)
540 {
541 $this->buttons[] = array("cmd" => $a_cmd, "text" => $a_text);
542 }
543
547 function clearCommandButtons()
548 {
549 $this->buttons = array();
550 }
551
555 function getContent()
556 {
557 global $lng, $tpl, $ilUser, $ilSetting;
558
559 include_once("./Services/YUI/classes/class.ilYuiUtil.php");
560 ilYuiUtil::initEvent();
561 ilYuiUtil::initDom();
562 ilYuiUtil::initAnimation();
563
564 $tpl->addJavaScript("./Services/JavaScript/js/Basic.js");
565 $tpl->addJavaScript("Services/Form/js/Form.js");
566
567 $this->tpl = new ilTemplate("tpl.property_form.html", true, true, "Services/Form");
568
569 // check if form has not title and first item is a section header
570 // -> use section header for title and remove section header
571 // -> command buttons are presented on top
572 $fi = $this->items[0];
573 if ($this->getMode() == "std" &&
574 $this->getTitle() == "" &&
575 is_object($fi) && $fi->getType() == "section_header"
576 )
577 {
578 $this->setTitle($fi->getTitle());
579 unset($this->items[0]);
580 }
581
582
583 // title icon
584 if ($this->getTitleIcon() != "" && @is_file($this->getTitleIcon()))
585 {
586 $this->tpl->setCurrentBlock("title_icon");
587 $this->tpl->setVariable("IMG_ICON", $this->getTitleIcon());
588 $this->tpl->parseCurrentBlock();
589 }
590
591 // title
592 if ($this->getTitle() != "")
593 {
594 // commands on top
595 if (count($this->buttons) > 0 && $this->getShowTopButtons() && count($this->items) > 2)
596 {
597 // command buttons
598 foreach($this->buttons as $button)
599 {
600 $this->tpl->setCurrentBlock("cmd2");
601 $this->tpl->setVariable("CMD", $button["cmd"]);
602 $this->tpl->setVariable("CMD_TXT", $button["text"]);
603 $this->tpl->parseCurrentBlock();
604 }
605 $this->tpl->setCurrentBlock("commands2");
606 $this->tpl->parseCurrentBlock();
607 }
608
609 if (is_object($ilSetting))
610 {
611 if ($ilSetting->get('char_selector_availability') > 0)
612 {
613 require_once 'Services/UIComponent/CharSelector/classes/class.ilCharSelectorGUI.php';
614 if (ilCharSelectorGUI::_isAllowed())
615 {
616 $char_selector = ilCharSelectorGUI::_getCurrentGUI();
617 if ($char_selector->getConfig()->getAvailability() == ilCharSelectorConfig::ENABLED)
618 {
619 $char_selector->addToPage();
620 $this->tpl->TouchBlock('char_selector');
621 }
622 }
623 }
624 }
625
626 $this->tpl->setCurrentBlock("header");
627 $this->tpl->setVariable("TXT_TITLE", $this->getTitle());
628 $this->tpl->setVariable("LABEL", $this->getTopAnchor());
629 $this->tpl->setVariable("TXT_DESCRIPTION", $this->getDescription());
630 $this->tpl->parseCurrentBlock();
631 }
632 $this->tpl->touchBlock("item");
633
634 // properties
635 $this->required_text = false;
636 foreach($this->items as $item)
637 {
638 if ($item->getType() != "hidden")
639 {
640 $this->insertItem($item);
641 }
642 }
643
644 // required
645 if ($this->required_text && $this->getMode() == "std")
646 {
647 $this->tpl->setCurrentBlock("required_text");
648 $this->tpl->setVariable("TXT_REQUIRED", $lng->txt("required_field"));
649 $this->tpl->parseCurrentBlock();
650 }
651
652 // command buttons
653 foreach($this->buttons as $button)
654 {
655 $this->tpl->setCurrentBlock("cmd");
656 $this->tpl->setVariable("CMD", $button["cmd"]);
657 $this->tpl->setVariable("CMD_TXT", $button["text"]);
658 $this->tpl->parseCurrentBlock();
659 }
660
661 // try to keep uploads even if checking input fails
662 if($this->getMultipart())
663 {
664 $hash = $_POST["ilfilehash"];
665 if(!$hash)
666 {
667 $hash = md5(uniqid(mt_rand(), true));
668 }
669 $fhash = new ilHiddenInputGUI("ilfilehash");
670 $fhash->setValue($hash);
671 $this->addItem($fhash);
672 }
673
674 // hidden properties
675 $hidden_fields = false;
676 foreach($this->items as $item)
677 {
678 if ($item->getType() == "hidden")
679 {
680 $item->insert($this->tpl);
681 $hidden_fields = true;
682 }
683 }
684
685 if ($this->required_text || count($this->buttons) > 0 || $hidden_fields)
686 {
687 $this->tpl->setCurrentBlock("commands");
688 $this->tpl->parseCurrentBlock();
689 }
690
691
692 if ($this->getMode() == "subform")
693 {
694 $this->tpl->touchBlock("sub_table");
695 }
696 else
697 {
698 $this->tpl->touchBlock("std_table");
699 $this->tpl->setVariable('STD_TABLE_WIDTH',$this->getTableWidth());
700 }
701
702 return $this->tpl->get();
703 }
704
705 function insertItem($item, $a_sub_item = false)
706 {
707 global $tpl, $lng;
708
709
710 $cfg = array();
711
712 //if(method_exists($item, "getMulti") && $item->getMulti())
713 if ($item instanceof ilMultiValuesItem && $item->getMulti())
714 {
715 $tpl->addJavascript("./Services/Form/js/ServiceFormMulti.js");
716
717 $this->tpl->setCurrentBlock("multi_in");
718 $this->tpl->setVariable("ID", $item->getFieldId());
719 $this->tpl->parseCurrentBlock();
720
721 $this->tpl->touchBlock("multi_out");
722
723
724 // add hidden item to enable preset multi items
725 // not used yet, should replace hidden field stuff
726 $multi_values = $item->getMultiValues();
727 if(is_array($multi_values) && sizeof($multi_values) > 1)
728 {
729 $multi_value = new ilHiddenInputGUI("ilMultiValues~".$item->getPostVar());
730 $multi_value->setValue(implode("~", $multi_values));
731 $this->addItem($multi_value);
732 }
733 $cfg["multi_values"] = $multi_values;
734 }
735
736 $item->insert($this->tpl);
737
738 if ($item->getType() == "file" || $item->getType() == "image_file")
739 {
740 $this->setMultipart(true);
741 }
742
743 if ($item->getType() != "section_header")
744 {
745 $cfg["id"] = $item->getFieldId();
746
747 // info text
748 if ($item->getInfo() != "")
749 {
750 $this->tpl->setCurrentBlock("description");
751 $this->tpl->setVariable("PROPERTY_DESCRIPTION",
752 $item->getInfo());
753 $this->tpl->parseCurrentBlock();
754 }
755
756 if ($this->getMode() == "subform")
757 {
758 // required
759 if ($item->getType() != "non_editable_value")
760 {
761 if ($item->getRequired())
762 {
763 $this->tpl->touchBlock("sub_required");
764 $this->required_text = true;
765 }
766 }
767
768 // hidden title (for accessibility, e.g. file upload)
769 if ($item->getHiddenTitle() != "")
770 {
771 $this->tpl->setCurrentBlock("sub_hid_title");
772 $this->tpl->setVariable("SPHID_TITLE",
773 $item->getHiddenTitle());
774 $this->tpl->parseCurrentBlock();
775 }
776
777 $this->tpl->setCurrentBlock("sub_prop_start");
778 $this->tpl->setVariable("PROPERTY_TITLE", $item->getTitle());
779 $this->tpl->setVariable("PROPERTY_CLASS", "il_".$item->getType());
780 if ($item->getType() != "non_editable_value")
781 {
782 $this->tpl->setVariable("LAB_ID", $item->getFieldId());
783 }
784 $this->tpl->parseCurrentBlock();
785 }
786 else
787 {
788 // required
789 if ($item->getType() != "non_editable_value")
790 {
791 if ($item->getRequired())
792 {
793 $this->tpl->touchBlock("required");
794 $this->required_text = true;
795 }
796 }
797
798 // hidden title (for accessibility, e.g. file upload)
799 if ($item->getHiddenTitle() != "")
800 {
801 $this->tpl->setCurrentBlock("std_hid_title");
802 $this->tpl->setVariable("PHID_TITLE",
803 $item->getHiddenTitle());
804 $this->tpl->parseCurrentBlock();
805 }
806
807 $this->tpl->setCurrentBlock("std_prop_start");
808 $this->tpl->setVariable("PROPERTY_TITLE", $item->getTitle());
809 if ($item->getType() != "non_editable_value")
810 {
811 $this->tpl->setVariable("LAB_ID", $item->getFieldId());
812 }
813 if ($this->getHideLabels())
814 {
815 $this->tpl->setVariable("HIDE_LABELS_STYLE", " ilFormOptionHidden");
816 }
817 $this->tpl->parseCurrentBlock();
818 }
819
820 // alert
821 if ($item->getType() != "non_editable_value" && $item->getAlert() != "")
822 {
823 $this->tpl->setCurrentBlock("alert");
824 $this->tpl->setVariable("IMG_ALERT",
825 ilUtil::getImagePath("icon_alert.svg"));
826 $this->tpl->setVariable("ALT_ALERT",
827 $lng->txt("alert"));
828 $this->tpl->setVariable("TXT_ALERT",
829 $item->getAlert());
830 $this->tpl->parseCurrentBlock();
831 }
832
833 // subitems
834 $sf = null;
835 if ($item->getType() != "non_editable_value" or 1)
836 {
837 $sf = $item->getSubForm();
838 if ($item->hideSubForm() && is_object($sf))
839 {
840 $this->tpl->setCurrentBlock("sub_form_hide");
841 $this->tpl->setVariable("DSFID", $item->getFieldId());
842 $this->tpl->parseCurrentBlock();
843 }
844 }
845
846
847 $sf_content = "";
848 if (is_object($sf))
849 {
850 $sf_content = $sf->getContent();
851 if ($sf->getMultipart())
852 {
853 $this->setMultipart(true);
854 }
855 $this->tpl->setCurrentBlock("sub_form");
856 $this->tpl->setVariable("PROP_SUB_FORM", $sf_content);
857 $this->tpl->setVariable("SFID", $item->getFieldId());
858 $this->tpl->parseCurrentBlock();
859 }
860
861 $this->tpl->setCurrentBlock("prop");
862 /* not used yet
863 include_once("./Services/JSON/classes/class.ilJsonUtil.php");
864 $this->tpl->setVariable("ID", $item->getFieldId());
865 $this->tpl->setVariable("CFG", ilJsonUtil::encode($cfg));*/
866 $this->tpl->parseCurrentBlock();
867 }
868
869
870 $this->tpl->touchBlock("item");
871 }
872
873 public function getHTML()
874 {
875 $html = parent::getHTML();
876
877 // #13531 - get content that has to reside outside of the parent form tag, e.g. panels/layers
878 foreach($this->items as $item)
879 {
880 // #13536 - ilFormSectionHeaderGUI does NOT extend ilFormPropertyGUI ?!
881 if(method_exists($item, "getContentOutsideFormTag"))
882 {
883 $outside = $item->getContentOutsideFormTag();
884 if($outside)
885 {
886 $html .= $outside;
887 }
888 }
889 }
890
891 return $html;
892 }
893
894
895 //
896 // UPLOAD HANDLING
897 //
898
911 protected function keepFileUpload($a_hash, $a_field, $a_tmp_name, $a_name, $a_type, $a_index = null, $a_sub_index = null)
912 {
913 global $ilUser;
914
915 $user_id = $ilUser->getId();
916 if(!$user_id || $user_id == ANONYMOUS_USER_ID)
917 {
918 return;
919 }
920
921 $a_name = ilUtil::getAsciiFileName($a_name);
922
923 $tmp_file_name = implode("~~", array($user_id,
924 $a_hash,
925 $a_field,
926 $a_index,
927 $a_sub_index,
928 str_replace("/", "~~", $a_type),
929 str_replace("~~", "_", $a_name)));
930
931 // make sure temp directory exists
932 $temp_path = ilUtil::getDataDir() . "/temp";
933 if (!is_dir($temp_path))
934 {
935 ilUtil::createDirectory($temp_path);
936 }
937
938 move_uploaded_file($a_tmp_name, $temp_path."/".$tmp_file_name);
939 }
940
949 function getFileUpload($a_field, $a_index = null, $a_sub_index = null)
950 {
951 $res = array();
952 if($a_index)
953 {
954 if($_FILES[$a_field]["tmp_name"][$a_index][$a_sub_index])
955 {
956 $res = array(
957 "tmp_name" => $_FILES[$a_field]["tmp_name"][$a_index][$a_sub_index],
958 "name" => $_FILES[$a_field]["name"][$a_index][$a_sub_index],
959 "type" => $_FILES[$a_field]["type"][$a_index][$a_sub_index],
960 "error" => $_FILES[$a_field]["error"][$a_index][$a_sub_index],
961 "size" => $_FILES[$a_field]["size"][$a_index][$a_sub_index],
962 "is_upload" => true
963 );
964 }
965 else if($this->reloaded_files[$a_field]["tmp_name"][$a_index][$a_sub_index])
966 {
967 $res = array(
968 "tmp_name" => $this->reloaded_files["tmp_name"][$a_index][$a_sub_index],
969 "name" => $this->reloaded_files["name"][$a_index][$a_sub_index],
970 "type" => $this->reloaded_files["type"][$a_index][$a_sub_index],
971 "error" => $this->reloaded_files["error"][$a_index][$a_sub_index],
972 "size" => $this->reloaded_files["size"][$a_index][$a_sub_index],
973 "is_upload" => false
974 );
975 }
976 }
977 else if($a_sub_index)
978 {
979 if($_FILES[$a_field]["tmp_name"][$a_index])
980 {
981 $res = array(
982 "tmp_name" => $_FILES[$a_field]["tmp_name"][$a_index],
983 "name" => $_FILES[$a_field]["name"][$a_index],
984 "type" => $_FILES[$a_field]["type"][$a_index],
985 "error" => $_FILES[$a_field]["error"][$a_index],
986 "size" => $_FILES[$a_field]["size"][$a_index],
987 "is_upload" => true
988 );
989 }
990 else if($this->reloaded_files[$a_field]["tmp_name"][$a_index])
991 {
992 $res = array(
993 "tmp_name" => $this->reloaded_files[$a_field]["tmp_name"][$a_index],
994 "name" => $this->reloaded_files[$a_field]["name"][$a_index],
995 "type" => $this->reloaded_files[$a_field]["type"][$a_index],
996 "error" => $this->reloaded_files[$a_field]["error"][$a_index],
997 "size" => $this->reloaded_files[$a_field]["size"][$a_index],
998 "is_upload" => false
999 );
1000 }
1001 }
1002 else
1003 {
1004 if($_FILES[$a_field]["tmp_name"])
1005 {
1006 $res = array(
1007 "tmp_name" => $_FILES[$a_field]["tmp_name"],
1008 "name" => $_FILES[$a_field]["name"],
1009 "type" => $_FILES[$a_field]["type"],
1010 "error" => $_FILES[$a_field]["error"],
1011 "size" => $_FILES[$a_field]["size"],
1012 "is_upload" => true
1013 );
1014 }
1015 else if($this->reloaded_files[$a_field]["tmp_name"])
1016 {
1017 $res = array(
1018 "tmp_name" => $this->reloaded_files[$a_field]["tmp_name"],
1019 "name" => $this->reloaded_files[$a_field]["name"],
1020 "type" => $this->reloaded_files[$a_field]["type"],
1021 "error" => $this->reloaded_files[$a_field]["error"],
1022 "size" => $this->reloaded_files[$a_field]["size"],
1023 "is_upload" => false
1024 );
1025 }
1026 }
1027 return $res;
1028 }
1029
1038 function hasFileUpload($a_field, $a_index = null, $a_sub_index = null)
1039 {
1040 $data = $this->getFileUpload($a_field, $a_index, $a_sub_index);
1041 return (bool)$data["tmp_name"];
1042 }
1043
1054 function moveFileUpload($a_target_directory, $a_field, $a_target_name = null, $a_index = null, $a_sub_index = null)
1055 {
1056 if(!is_dir($a_target_directory))
1057 {
1058 return;
1059 }
1060
1061 $data = $this->getFileUpload($a_field, $a_index, $a_sub_index);
1062 if($data["tmp_name"] && file_exists($data["tmp_name"]))
1063 {
1064 if($a_target_name)
1065 {
1066 $data["name"] = $a_target_name;
1067 }
1068
1069 $target_file = $a_target_directory."/".$data["name"];
1070 $target_file = str_replace("//", "/", $target_file);
1071
1072 if($data["is_upload"])
1073 {
1074 if (!move_uploaded_file($data["tmp_name"], $target_file))
1075 {
1076 return;
1077 }
1078 }
1079 else
1080 {
1081 if (!rename($data["tmp_name"], $target_file))
1082 {
1083 return;
1084 }
1085 }
1086
1087 return $target_file;
1088 }
1089 }
1090
1094 protected function rebuildUploadedFiles()
1095 {
1096 global $ilUser;
1097
1098 if($_POST["ilfilehash"])
1099 {
1100 $user_id = $ilUser->getId();
1101 $temp_path = ilUtil::getDataDir() . "/temp";
1102 if(is_dir($temp_path) && $user_id && $user_id != ANONYMOUS_USER_ID)
1103 {
1104 $reload = array();
1105
1106 $temp_files = glob($temp_path."/".$ilUser->getId()."~~".$_POST["ilfilehash"]."~~*");
1107 if(is_array($temp_files))
1108 {
1109 foreach($temp_files as $full_file)
1110 {
1111 $file = explode("~~", basename($full_file));
1112 $field = $file[2];
1113 $idx = $file[3];
1114 $idx2 = $file[4];
1115 $type = $file[5]."/".$file[6];
1116 $name = $file[7];
1117
1118 if($idx2 != "")
1119 {
1120 if(!$_FILES[$field]["tmp_name"][$idx][$idx2])
1121 {
1122 $reload[$field]["tmp_name"][$idx][$idx2] = $full_file;
1123 $reload[$field]["name"][$idx][$idx2] = $name;
1124 $reload[$field]["type"][$idx][$idx2] = $type;
1125 $reload[$field]["error"][$idx][$idx2] = 0;
1126 $reload[$field]["size"][$idx][$idx2] = filesize($full_file);
1127 }
1128 }
1129 else if($idx != "")
1130 {
1131 if(!$_FILES[$field]["tmp_name"][$idx])
1132 {
1133 $reload[$field]["tmp_name"][$idx] = $full_file;
1134 $reload[$field]["name"][$idx] = $name;
1135 $reload[$field]["type"][$idx] = $type;
1136 $reload[$field]["error"][$idx] = 0;
1137 $reload[$field]["size"][$idx] = filesize($full_file);
1138 }
1139 }
1140 else
1141 {
1142 if(!$_FILES[$field]["tmp_name"])
1143 {
1144 $reload[$field]["tmp_name"] = $full_file;
1145 $reload[$field]["name"] = $name;
1146 $reload[$field]["type"] = $type;
1147 $reload[$field]["error"] = 0;
1148 $reload[$field]["size"] = filesize($full_file);
1149 }
1150 }
1151 }
1152 }
1153
1154 $this->reloaded_files = $reload;
1155 }
1156 }
1157 }
1158}
1159
1160?>
$file
print $file
Definition: HFile_ueconv.php:128
$tpl
global $tpl
Definition: ilias.php:8
$ret
$ret
Definition: Structures_BibTex_example.php:7
ilCharSelectorGUI\_isAllowed
static _isAllowed()
Check if the CharSelector is allowed for the current GUI.
Definition: class.ilCharSelectorGUI.php:53
ilCharSelectorGUI\_getCurrentGUI
static _getCurrentGUI(ilObjTest $a_test_obj=null)
Get the GUI that is used for the currently available selector (other GUI instances may exist for conf...
Definition: class.ilCharSelectorGUI.php:87
ilFormGUI
This class represents a form user interface.
Definition: class.ilFormGUI.php:16
ilFormGUI\getMultipart
getMultipart()
Get Enctype Multipart/Formdata true/false.
Definition: class.ilFormGUI.php:89
ilFormGUI\setPreventDoubleSubmission
setPreventDoubleSubmission($a_val)
Set prevent double submission.
Definition: class.ilFormGUI.php:199
ilFormGUI\setMultipart
setMultipart($a_multipart)
Set Enctype Multipart/Formdata true/false.
Definition: class.ilFormGUI.php:79
ilHiddenInputGUI
This class represents a hidden form property in a property form.
Definition: class.ilHiddenInputGUI.php:32
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilPropertyFormGUI\addItem
addItem($a_item)
Add Item (Property, SectionHeader).
Definition: class.ilPropertyFormGUI.php:250
ilPropertyFormGUI\setValuesByArray
setValuesByArray($a_values, $a_restrict_to_value_keys=false)
Set form values from an array.
Definition: class.ilPropertyFormGUI.php:388
ilPropertyFormGUI\setTableWidth
setTableWidth($a_width)
Set table width.
Definition: class.ilPropertyFormGUI.php:113
ilPropertyFormGUI\moveFileUpload
moveFileUpload($a_target_directory, $a_field, $a_target_name=null, $a_index=null, $a_sub_index=null)
Move upload to target directory.
Definition: class.ilPropertyFormGUI.php:1054
ilPropertyFormGUI\setDescription
setDescription($a_val)
Set description.
Definition: class.ilPropertyFormGUI.php:194
ilPropertyFormGUI\getTableWidth
getTableWidth()
get table width
Definition: class.ilPropertyFormGUI.php:124
ilPropertyFormGUI\getDisableStandardMessage
getDisableStandardMessage()
Get disable standard message.
Definition: class.ilPropertyFormGUI.php:358
ilPropertyFormGUI\rebuildUploadedFiles
rebuildUploadedFiles()
try to rebuild files
Definition: class.ilPropertyFormGUI.php:1094
ilPropertyFormGUI\executeCommand
& executeCommand()
Execute command.
Definition: class.ilPropertyFormGUI.php:84
ilPropertyFormGUI\getDescription
getDescription()
Get description.
Definition: class.ilPropertyFormGUI.php:204
ilPropertyFormGUI\removeItemByPostVar
removeItemByPostVar($a_post_var)
Remove Item.
Definition: class.ilPropertyFormGUI.php:261
ilPropertyFormGUI\setTitleIcon
setTitleIcon($a_titleicon)
Set TitleIcon.
Definition: class.ilPropertyFormGUI.php:174
ilPropertyFormGUI\getTopAnchor
getTopAnchor()
Get top anchor.
Definition: class.ilPropertyFormGUI.php:224
ilPropertyFormGUI\clearCommandButtons
clearCommandButtons()
Remove all command buttons.
Definition: class.ilPropertyFormGUI.php:547
ilPropertyFormGUI\setShowTopButtons
setShowTopButtons($a_val)
Get show top buttons.
Definition: class.ilPropertyFormGUI.php:232
ilPropertyFormGUI\insertItem
insertItem($item, $a_sub_item=false)
Definition: class.ilPropertyFormGUI.php:705
ilPropertyFormGUI\getInput
getInput($a_post_var, $ensureValidation=true)
Returns the value of a HTTP-POST variable, identified by the passed id.
Definition: class.ilPropertyFormGUI.php:504
ilPropertyFormGUI\setMode
setMode($a_mode)
Set Mode ('std', 'subform').
Definition: class.ilPropertyFormGUI.php:134
ilPropertyFormGUI\checkInput
checkInput()
Check Post Input.
Definition: class.ilPropertyFormGUI.php:418
ilPropertyFormGUI\getHideLabels
getHideLabels()
Get a value indicating whether the labels should be hidden or not.
Definition: class.ilPropertyFormGUI.php:368
ilPropertyFormGUI\getFileUpload
getFileUpload($a_field, $a_index=null, $a_sub_index=null)
Get file upload data.
Definition: class.ilPropertyFormGUI.php:949
ilPropertyFormGUI\getInputItemsRecursive
getInputItemsRecursive()
returns a flat array of all input items including the possibly existing subitems recursively
Definition: class.ilPropertyFormGUI.php:321
ilPropertyFormGUI\hasFileUpload
hasFileUpload($a_field, $a_index=null, $a_sub_index=null)
Was any file uploaded?
Definition: class.ilPropertyFormGUI.php:1038
ilPropertyFormGUI\setValuesByPost
setValuesByPost()
Set form values from POST values.
Definition: class.ilPropertyFormGUI.php:404
ilPropertyFormGUI\addCustomProperty
addCustomProperty($a_title, $a_html, $a_info="", $a_alert="", $a_required=false)
Add a custom property.
Definition: class.ilPropertyFormGUI.php:524
ilPropertyFormGUI\getMode
getMode()
Get Mode ('std', 'subform').
Definition: class.ilPropertyFormGUI.php:144
ilPropertyFormGUI\getItemByPostVar
getItemByPostVar($a_post_var)
Get Item by POST variable.
Definition: class.ilPropertyFormGUI.php:277
ilPropertyFormGUI\keepFileUpload
keepFileUpload($a_hash, $a_field, $a_tmp_name, $a_name, $a_type, $a_index=null, $a_sub_index=null)
Import upload into temp directory.
Definition: class.ilPropertyFormGUI.php:911
ilPropertyFormGUI\setDisableStandardMessage
setDisableStandardMessage($a_val)
Set disable standard message.
Definition: class.ilPropertyFormGUI.php:348
ilPropertyFormGUI\addCommandButton
addCommandButton($a_cmd, $a_text)
Add Command button.
Definition: class.ilPropertyFormGUI.php:539
ilPropertyFormGUI\setItems
setItems($a_items)
Set Items.
Definition: class.ilPropertyFormGUI.php:300
ilPropertyFormGUI\setTopAnchor
setTopAnchor($a_val)
Set top anchor.
Definition: class.ilPropertyFormGUI.php:214
ilPropertyFormGUI\getShowTopButtons
getShowTopButtons()
Set show top buttons.
Definition: class.ilPropertyFormGUI.php:240
ilPropertyFormGUI\setTitle
setTitle($a_title)
Set Title.
Definition: class.ilPropertyFormGUI.php:154
ilPropertyFormGUI\setHideLabels
setHideLabels($a_value=true)
Set a value indicating whether the labels should be hidden or not.
Definition: class.ilPropertyFormGUI.php:378
ilSubEnabledFormPropertyGUI
This class represents a property that may include a sub form.
Definition: class.ilSubEnabledFormPropertyGUI.php:34
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
ilUtil\getDataDir
static getDataDir()
get data directory (outside webspace)
Definition: class.ilUtil.php:1656
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4899
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilUtil\createDirectory
static createDirectory($a_dir, $a_mod=0755)
create directory
Definition: class.ilUtil.php:1729
ilYuiUtil\initDom
static initDom()
Init YUI Dom.
Definition: class.ilYuiUtil.php:39
ilYuiUtil\initEvent
static initEvent()
Init YUI Event.
Definition: class.ilYuiUtil.php:29
ilYuiUtil\initAnimation
static initAnimation()
Init YUI Animation.
Definition: class.ilYuiUtil.php:50
$_POST
$_POST['username']
Definition: cron.php:12
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
ilMultiValuesItem
Interface for multi values support.
Definition: interface.ilMultiValuesItem.php:12
$lng
global $lng
Definition: privfeed.php:40
$ilSetting
global $ilSetting
Definition: privfeed.php:40
$cmd
$cmd
Definition: sahs_server.php:35
$_REQUEST
if($_REQUEST['ilias_path']) define('ILIAS_HTTP_PATH' $_REQUEST['ilias_path']
Definition: index.php:7
$ilUser
global $ilUser
Definition: imgupload.php:15