public static function ProccessPOST($oAccess, $LESSON_ID, $sort = false) { $isAccessUseCache = true; if ($sort === false) { $sort = 500; } // Remove/add relations from/to parent if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_LINK_TO_PARENTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_LINK_TO_PARENTS, $isAccessUseCache) || $oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_UNLINK_FROM_PARENTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_UNLINK_FROM_PARENTS, $isAccessUseCache)) { $arCurParentsIds = array(); $resParents = CLearnLesson::GetListOfImmediateParents($LESSON_ID); while ($arParent = $resParents->Fetch()) { $arCurParentsIds[] = (int) $arParent['LESSON_ID']; } $arDestParentsIds = array(); if (isset($_POST['RELATION_PARENT']) && is_array($_POST['RELATION_PARENT'])) { foreach ($_POST['RELATION_PARENT'] as $key => $relatedLessonId) { $arDestParentsIds[] = (int) $relatedLessonId; } } // remove relations if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_UNLINK_FROM_PARENTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_UNLINK_FROM_PARENTS, $isAccessUseCache)) { $arRemoveIds = array_diff($arCurParentsIds, $arDestParentsIds); foreach ($arRemoveIds as $relatedLessonId) { if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_UNLINK_DESCENDANTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($relatedLessonId, CLearnAccess::OP_LESSON_UNLINK_DESCENDANTS, $isAccessUseCache)) { CLearnLesson::RelationRemove($relatedLessonId, $LESSON_ID); } } } // add relations if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_LINK_TO_PARENTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_LINK_TO_PARENTS, $isAccessUseCache)) { $arAddIds = array_diff($arDestParentsIds, $arCurParentsIds); foreach ($arAddIds as $relatedLessonId) { if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_LINK_DESCENDANTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($relatedLessonId, CLearnAccess::OP_LESSON_LINK_DESCENDANTS, $isAccessUseCache)) { CLearnLesson::RelationAdd($relatedLessonId, $LESSON_ID, array('SORT' => $sort)); } } } } // Remove/add relations from/to childs if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_LINK_DESCENDANTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_LINK_DESCENDANTS, $isAccessUseCache) || $oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_UNLINK_DESCENDANTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_UNLINK_DESCENDANTS, $isAccessUseCache)) { $arCurChildsIds = array(); $resChilds = CLearnLesson::GetListOfImmediateChilds($LESSON_ID); while ($arChild = $resChilds->Fetch()) { $arCurChildsIds[] = (int) $arChild['LESSON_ID']; } $arDestChildsIds = array(); if (isset($_POST['RELATION_CHILD']) && is_array($_POST['RELATION_CHILD'])) { foreach ($_POST['RELATION_CHILD'] as $key => $relatedLessonId) { $arDestChildsIds[] = (int) $relatedLessonId; } } // remove relations if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_UNLINK_DESCENDANTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_UNLINK_DESCENDANTS, $isAccessUseCache)) { $arRemoveIds = array_diff($arCurChildsIds, $arDestChildsIds); foreach ($arRemoveIds as $relatedLessonId) { if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_UNLINK_FROM_PARENTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($relatedLessonId, CLearnAccess::OP_LESSON_UNLINK_FROM_PARENTS, $isAccessUseCache)) { CLearnLesson::RelationRemove($LESSON_ID, $relatedLessonId); } } } // add relations if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_LINK_DESCENDANTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($LESSON_ID, CLearnAccess::OP_LESSON_LINK_DESCENDANTS, $isAccessUseCache)) { $arAddIds = array_diff($arDestChildsIds, $arCurChildsIds); foreach ($arAddIds as $relatedLessonId) { if ($oAccess->IsBaseAccess(CLearnAccess::OP_LESSON_LINK_TO_PARENTS, $isAccessUseCache) || $oAccess->IsLessonAccessible($relatedLessonId, CLearnAccess::OP_LESSON_LINK_TO_PARENTS, $isAccessUseCache)) { CLearnLesson::RelationAdd($LESSON_ID, $relatedLessonId, array('SORT' => $sort)); } } } } }
public function BuildList() { global $USER; $filterParams = GetFilterParams('filter_'); // list's footer $this->oList->AddFooter(array(array('title' => GetMessage('MAIN_ADMIN_LIST_SELECTED'), 'value' => $this->rsData->SelectedRowsCount()), array('counter' => true, 'title' => GetMessage('MAIN_ADMIN_LIST_CHECKED'), 'value' => '0'))); $oParentPath = new CLearnPath(); if (isset($_GET['LESSON_PATH'])) { $oParentPath->ImportUrlencoded($_GET['LESSON_PATH']); } $arParentPath = $oParentPath->GetPathAsArray(); // building list while ($arRes = $this->rsData->NavNext(false)) { $oCurPath = new CLearnPath(); $oCurPath->SetPathFromArray(array_merge($arParentPath, array($arRes['LESSON_ID']))); $urlCurPath = $oCurPath->ExportUrlencoded(); unset($oCurPath); // PUBLISH_PROHIBITED available in context of most parent course only if ($this->contextCourseLessonId !== false) { $arRes['PUBLISH_PROHIBITED'] = 'N'; if (CLearnLesson::IsPublishProhibited($arRes['LESSON_ID'], $this->contextCourseLessonId)) { $arRes['PUBLISH_PROHIBITED'] = 'Y'; } } $arRes['SITE_ID'] = ''; $courseId = CLearnLesson::GetLinkedCourse($arRes['LESSON_ID']); if ($courseId !== false) { $hrefPrefix = 'learn_course_edit.php?COURSE_ID=' . $courseId; $resCourseSites = CCourse::GetSite($courseId); while ($arCourseSites = $resCourseSites->Fetch()) { if ($arRes['SITE_ID'] != '') { $arRes['SITE_ID'] .= ' / '; } $arRes['SITE_ID'] .= htmlspecialcharsbx($arCourseSites['LID']); } } else { $hrefPrefix = 'learn_unilesson_edit.php?LESSON_ID=' . $arRes['LESSON_ID'] . '&LESSON_PATH=' . urlencode($urlCurPath); } $actionEditLesson = $hrefPrefix . '&lang=' . LANG . $filterParams; $rowAction = false; $rowTitle = ''; if (!$this->IsSearchMode()) { $rowAction = 'learn_unilesson_admin.php?lang=' . LANG . '&set_filter=Y' . '&PARENT_LESSON_ID=' . ($arRes['LESSON_ID'] + 0) . '&LESSON_PATH=' . $urlCurPath . '&' . $this->hrefSearchRetPoint; $rowTitle = GetMessage('LEARNING_TRAVERSE'); // "Traverse list of immediate childs" if (!$arRes['IS_CHILDS']) { $rowAction = $actionEditLesson; $rowTitle = GetMessage('LEARNING_EDIT_TITLE'); } } $row =& $this->oList->AddRow($arRes['LESSON_ID'], $arRes, $rowAction, $rowTitle); $arParents = $arChilds = array(); $htmlParents = $htmlChilds = ''; $rsParents = CLearnLesson::GetListOfImmediateParents($arRes['LESSON_ID'], array(), array('CHECK_PERMISSIONS' => 'N')); while ($arParent = $rsParents->Fetch()) { $arParents[] = $arParent['NAME']; } $arParents = array_map('htmlspecialcharsbx', $arParents); if (count($arParents) > 0) { $htmlParents = implode('<hr width="100%" size="1">', $arParents); } else { $htmlParents = ' '; } $rsChilds = CLearnLesson::GetListOfImmediateChilds($arRes['LESSON_ID'], array(), array('CHECK_PERMISSIONS' => 'N')); while ($arChild = $rsChilds->Fetch()) { $arChilds[] = $arChild['NAME']; } $arChilds = array_map('htmlspecialcharsbx', $arChilds); if (count($arChilds) > 0) { $htmlChilds = implode('<hr width="100%" size="1">', $arChilds); } else { $htmlChilds = ' '; } if (isset($arRes['LINKED_LESSON_ID']) && $arRes['LINKED_LESSON_ID'] > 0) { $icon = 'learning_icon_courses'; } elseif (count($arChilds) > 0) { $icon = 'learning_icon_chapters'; } else { $icon = 'learning_icon_lessons'; } if (!$this->IsSearchMode()) { $row->AddViewField('NAME', '<span class="adm-list-table-icon-link"><span class="adm-submenu-item-link-icon adm-list-table-icon ' . $icon . '"></span>' . ($rowAction === false ? '<span class="adm-list-table-link">' . htmlspecialcharsbx($arRes['NAME']) . '</span>' : '<a href="' . $rowAction . '" class="adm-list-table-link">' . htmlspecialcharsbx($arRes['NAME']) . '</a>') . '</span>'); } else { $actionUseLesson = "(function()\n\t\t\t\t\t{\n\t\t\t\t\t\tvar fnName = '" . str_replace(array("'", ';', ',', "\n", "\r"), '', htmlspecialcharsbx($this->search_retpoint)) . "';\n\t\t\t\t\t\tif ( ! (window.opener && window.opener[fnName]) )\n\t\t\t\t\t\t\treturn;\n\n\t\t\t\t\t\twindow.opener[fnName]('" . (int) $arRes['LESSON_ID'] . "', '" . CUtil::JSEscape(htmlspecialcharsbx($arRes['NAME'])) . "');\n\t\t\t\t\t\twindow.close();\n\t\t\t\t\t})();\n\t\t\t\t\t"; $row->AddViewField('NAME', '<a href="javascript:void(0);" class="adm-list-table-icon-link" onclick="' . $actionUseLesson . '"><span class="adm-submenu-item-link-icon adm-list-table-icon ' . $icon . '"></span><span class="adm-list-table-link">' . htmlspecialcharsbx($arRes['NAME']) . '</span></a>'); } $row->AddViewField('PARENTS', $htmlParents); $row->AddEditField('PARENTS', ' '); $row->AddViewField('CHILDS', $htmlChilds); $row->AddEditField('CHILDS', ' '); // this is very heavy statistic, so will be a good idea to add settings to the module, which turn off this statistics $oLearnTree = CLearnLesson::GetTree($arRes['LESSON_ID']); $arTree = $oLearnTree->GetTreeAsList(); $depth = -1; $chapterCount = 0; $lessonsCount = 0; $questionsCount = CLQuestion::GetCount(array('LESSON_ID' => (int) $arRes['LESSON_ID'])); foreach ($arTree as $arLessonData) { if ($arLessonData['IS_CHILDS']) { ++$chapterCount; } else { ++$lessonsCount; } if ((int) $arLessonData['#DEPTH_IN_TREE'] > $depth) { $depth = (int) $arLessonData['#DEPTH_IN_TREE']; } $questionsCount += CLQuestion::GetCount(array('LESSON_ID' => (int) $arLessonData['LESSON_ID'])); } // PUBLISH_PROHIBITED available in context of most parent course only if ($this->contextCourseLessonId !== false) { if ($this->IsLessonUpdateAccess($arRes['LESSON_ID']) === true) { $row->AddInputField('PUBLISH_PROHIBITED', array('size' => '35')); $row->AddCheckField('PUBLISH_PROHIBITED'); } else { $row->AddCheckField('PUBLISH_PROHIBITED', true); } } // Render CARDINALITY fields $htmlDepth = (int) ($depth + 1); $htmlChapters = (string) (int) $chapterCount . ' [<a href="learn_unilesson_edit.php?lang=' . LANG . '&PROPOSE_RETURN_LESSON_PATH=' . $urlCurPath . '" title="' . GetMessage('LEARNING_UNILESSON_ADD') . '"' . '>+</a>]'; $htmlLessons = (string) (int) $lessonsCount . ' [<a href="learn_unilesson_edit.php?lang=' . LANG . '&PROPOSE_RETURN_LESSON_PATH=' . $urlCurPath . '" title="' . GetMessage('LEARNING_UNILESSON_ADD') . '"' . '>+</a>]'; $htmlQuestions = '<a href="learn_question_admin.php?lang=' . LANG . '&filter=Y&set_filter=Y' . '&PARENT_LESSON_ID=' . ($arRes['LESSON_ID'] + 0) . '&LESSON_PATH=' . $urlCurPath . '" title="' . GetMessage('LEARNING_QUESTION_ALT') . '">' . (int) $questionsCount . '</a>' . ' [' . '<a href="learn_question_edit.php?lang=' . LANG . '&LESSON_PATH=' . $urlCurPath . '&QUESTION_TYPE=S' . '&filter=Y&set_filter=Y' . '&from=learn_menu"' . ' title="' . GetMessage('LEARNING_QUESTION_ADD') . '">+</a>' . ']'; $row->AddViewField('CARDINALITY_DEPTH', $htmlDepth); $row->AddViewField('CARDINALITY_CHAPTERS', $htmlChapters); $row->AddViewField('CARDINALITY_LESSONS', $htmlLessons); $row->AddViewField('CARDINALITY_QUESTIONS', $htmlQuestions); if ($courseId !== false) { $testsCount = (int) CTest::GetCount(array('COURSE_ID' => $courseId)); $htmlTests = '<a href="learn_test_admin.php?lang=' . LANG . '&COURSE_ID=' . $courseId . '&PARENT_LESSON_ID=' . (int) $arRes['LESSON_ID'] . '&LESSON_PATH=' . $urlCurPath . '&filter=Y&set_filter=Y"' . '>' . $testsCount . '</a>' . ' [<a href="learn_test_edit.php?lang=' . LANG . '&COURSE_ID=' . $courseId . '&PARENT_LESSON_ID=' . (int) $arRes['LESSON_ID'] . '&LESSON_PATH=' . $urlCurPath . '&filter=Y&set_filter=Y" title="' . GetMessage('LEARNING_QUESTION_ADD') . '"' . '>+</a>]'; $row->AddViewField('CARDINALITY_TESTS', $htmlTests); } if (!$this->IsSearchMode() && $this->IsLessonUpdateAccess($arRes['LESSON_ID']) === true) { $row->AddInputField('NAME', array('size' => '35')); // SORT field editing possibly only for courses and for lessons in relation to parent lesson if ($this->IsListChildLessonsMode() || $this->IsListAnyCoursesMode()) { $row->AddInputField('SORT', array('size' => '3')); } $row->AddCheckField('ACTIVE'); $row->AddInputField('CODE'); } else { $row->AddCheckField('ACTIVE', false); } $row->AddViewField('CREATED_USER_NAME', $arRes['CREATED_USER_NAME']); $arActions = array(); if (!$this->IsSearchMode()) { if ($this->IsLessonUpdateAccess($arRes['LESSON_ID']) === true) { $editTxt = GetMessage('MAIN_ADMIN_MENU_EDIT'); } else { $editTxt = GetMessage('MAIN_ADMIN_MENU_OPEN'); } // Actions $arActions[] = array('ICON' => 'edit', 'TEXT' => $editTxt, 'ACTION' => $this->oList->ActionRedirect($actionEditLesson)); $arActions[] = array("SEPARATOR" => true); $arActions[] = array('ICON' => 'list', 'TEXT' => GetMessage('LEARNING_QUESTION_ALT') . ' (' . ($questionsCount + 0) . ')', 'ACTION' => $this->oList->ActionRedirect('learn_question_admin.php?lang=' . LANG . '&filter=Y&set_filter=Y' . '&PARENT_LESSON_ID=' . ($arRes['LESSON_ID'] + 0) . '&LESSON_PATH=' . urlencode($urlCurPath))); /* $arActions[] = array( "ICON"=>"copy", "TEXT"=>GetMessage("MAIN_ADMIN_ADD_COPY"), "ACTION"=>$this->oList->ActionRedirect("learn_course_edit.php?COPY_ID=".$f_ID)); */ $isDeleteCmdDisabled = true; $isDisbandCmdDisabled = true; $deleteMSG = ''; $disbandMSG = ''; $actionDisband = ''; $action = ''; if ($arRes['CHILDS_CNT'] > 0) { $deleteMSG = GetMessage('LEARNING_ADMIN_MENU_DELETE_RECURSIVE') . ' (' . (string) (int) $arRes['CHILDS_CNT'] . ')'; } else { $deleteMSG = GetMessage("MAIN_ADMIN_MENU_DELETE"); } $disbandMSG = GetMessage('LEARNING_ADMIN_MENU_DISBAND'); $isEnoughRightsForDisbandLesson = false; try { $this->EnsureLessonDisbandAccess($arRes['LESSON_ID']); $isEnoughRightsForDisbandLesson = true; } catch (CLearnRenderAdminUnilessonListException $e) { if ($e->GetCode() & CLearnRenderAdminUnilessonListException::C_ACCESS_DENIED) { } else { // bubble exception throw new CLearnRenderAdminUnilessonListException($e->GetMessage(), $e->GetCode()); } } // If we can unlink all neighbours and remove lesson if ($isEnoughRightsForDisbandLesson) { $arOPathes = CLearnLesson::GetListOfParentPathes($arRes['LESSON_ID']); $parentPathesCnt = count($arOPathes); // prepare "Disband" command $isDisbandCmdDisabled = false; $actionDisband = $this->oList->ActionDoGroup($arRes['LESSON_ID'], 'disband', 'PARENT_LESSON_ID=' . ($this->requestedParentLessonId + 0)); if ($parentPathesCnt >= 1) { $actionDisband = "if(confirm('" . str_replace('#CNT#', $parentPathesCnt, GetMessageJS('LEARNING_CONFIRM_DISBAND_LESSON_WITH_PARENT_PATHES')) . "')) " . '{ ' . $actionDisband . ' }'; } $actionDisband = "if(confirm('" . GetMessageJS('LEARNING_ADMIN_MENU_DISBAND_QUESTION') . "')) " . '{ ' . $actionDisband . ' }'; // prepare "Remove" command $isDeleteCmdDisabled = false; if ($arRes['CHILDS_CNT'] > 0) { $action = $this->oList->ActionDoGroup($arRes['LESSON_ID'], 'recursive_delete', 'PARENT_LESSON_ID=' . ($this->requestedParentLessonId + 0)); } else { // If no childs => "delete" is equal to "disband" $action = $this->oList->ActionDoGroup($arRes['LESSON_ID'], 'disband', 'PARENT_LESSON_ID=' . ($this->requestedParentLessonId + 0)); } if ($parentPathesCnt >= 1) { $deleteMSG .= ' [' . $parentPathesCnt . ']'; $action = "if(confirm('" . str_replace('#CNT#', $parentPathesCnt, GetMessageJS("LEARNING_CONFIRM_DEL_LESSON_WITH_PARENT_PATHES")) . "')) " . $action; } else { $action = "if(confirm('" . GetMessageJS('LEARNING_CONFIRM_DEL_MESSAGE') . "')) " . $action; } } // We can "disband" only lessons, that contains childs $arActions[] = array("SEPARATOR" => true); if ($arRes['CHILDS_CNT'] > 0) { $arActions[] = array('ICON' => 'delete', 'TEXT' => $disbandMSG, 'ACTION' => $actionDisband, 'DISABLED' => $isDisbandCmdDisabled, 'TITLE' => GetMessage('LEARNING_ADMIN_MENU_DISBAND_TITLE')); } $arActions[] = array('ICON' => 'delete', 'TEXT' => $deleteMSG, 'ACTION' => $action, 'DISABLED' => $isDeleteCmdDisabled); } else { $arActions[] = array('ICON' => 'list', 'TEXT' => GetMessage('LEARNING_SELECT'), 'ACTION' => $actionUseLesson); } $row->AddActions($arActions); } return $this; }