| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.jetbrains.rest.inspections; |
| |
| import com.google.common.collect.ImmutableSet; |
| import com.intellij.codeInspection.ProblemsHolder; |
| import com.intellij.codeInspection.ui.ListEditForm; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleUtilCore; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.JDOMExternalizableStringList; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiElementVisitor; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.PsiManager; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.util.containers.HashSet; |
| import com.jetbrains.python.ReSTService; |
| import com.jetbrains.python.psi.*; |
| import com.jetbrains.rest.RestBundle; |
| import com.jetbrains.rest.RestFile; |
| import com.jetbrains.rest.RestTokenTypes; |
| import com.jetbrains.rest.RestUtil; |
| import com.jetbrains.rest.psi.RestDirectiveBlock; |
| import com.jetbrains.rest.psi.RestRole; |
| import com.jetbrains.rest.quickfixes.AddIgnoredRoleFix; |
| import org.jetbrains.annotations.Nls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * User: catherine |
| * |
| * Looks for using not defined roles |
| */ |
| public class RestRoleInspection extends RestInspection { |
| public JDOMExternalizableStringList ignoredRoles = new JDOMExternalizableStringList(); |
| @Nls |
| @NotNull |
| @Override |
| public String getDisplayName() { |
| return RestBundle.message("INSP.role.not.defined"); |
| } |
| |
| @Override |
| public boolean isEnabledByDefault() { |
| return false; |
| } |
| |
| @NotNull |
| @Override |
| public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder holder, boolean isOnTheFly) { |
| return new Visitor(holder, ignoredRoles); |
| } |
| |
| private class Visitor extends RestInspectionVisitor { |
| private final ImmutableSet<String> myIgnoredRoles; |
| Set<String> mySphinxRoles = new HashSet<String>(); |
| |
| public Visitor(final ProblemsHolder holder, List<String> ignoredRoles) { |
| super(holder); |
| myIgnoredRoles = ImmutableSet.copyOf(ignoredRoles); |
| Project project = holder.getProject(); |
| final Module module = ModuleUtilCore.findModuleForPsiElement(holder.getFile()); |
| if (module == null) return; |
| String dir = ReSTService.getInstance(module).getWorkdir(); |
| if (!dir.isEmpty()) |
| fillSphinxRoles(dir, project); |
| } |
| |
| private void fillSphinxRoles(String dir, Project project) { |
| VirtualFile config = LocalFileSystem.getInstance().findFileByPath((dir.endsWith("/")?dir:dir+"/")+"conf.py"); |
| if (config == null) return; |
| |
| PsiFile configFile = PsiManager.getInstance(project).findFile(config); |
| if (configFile instanceof PyFile) { |
| PyFile file = (PyFile)configFile; |
| List<PyFunction> functions = file.getTopLevelFunctions(); |
| for (PyFunction function : functions) { |
| if (!"setup".equals(function.getName())) continue; |
| PyStatementList stList = function.getStatementList(); |
| PyStatement[] statements = stList.getStatements(); |
| for (PyElement statement : statements) { |
| if (statement instanceof PyExpressionStatement) |
| statement = ((PyExpressionStatement)statement).getExpression(); |
| if (statement instanceof PyCallExpression) { |
| if (((PyCallExpression)statement).isCalleeText("add_role")) { |
| PyExpression arg = ((PyCallExpression)statement).getArguments()[0]; |
| if (arg instanceof PyStringLiteralExpression) |
| mySphinxRoles.add(((PyStringLiteralExpression)arg).getStringValue()); |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| @Override |
| public void visitRole(final RestRole node) { |
| RestFile file = (RestFile)node.getContainingFile(); |
| |
| if (PsiTreeUtil.getParentOfType(node, RestDirectiveBlock.class) != null) return; |
| final PsiElement sibling = node.getNextSibling(); |
| if (sibling == null || sibling.getNode().getElementType() != RestTokenTypes.INTERPRETED) return; |
| if (RestUtil.PREDEFINED_ROLES.contains(node.getText()) || myIgnoredRoles.contains(node.getRoleName())) |
| return; |
| |
| if (RestUtil.SPHINX_ROLES.contains(node.getText()) || RestUtil.SPHINX_ROLES.contains(":py"+node.getText()) |
| || mySphinxRoles.contains(node.getRoleName())) return; |
| |
| Set<String> definedRoles = new HashSet<String>(); |
| |
| RestDirectiveBlock[] directives = PsiTreeUtil.getChildrenOfType(file, RestDirectiveBlock.class); |
| if (directives != null) { |
| for (RestDirectiveBlock block : directives) { |
| if (block.getDirectiveName().equals("role::")) { |
| PsiElement role = block.getFirstChild().getNextSibling(); |
| if (role != null) { |
| String roleName = role.getText().trim(); |
| int index = roleName.indexOf('('); |
| if (index != -1) |
| roleName = roleName.substring(0, index); |
| definedRoles.add(roleName); |
| } |
| } |
| } |
| } |
| if (definedRoles.contains(node.getRoleName())) return; |
| registerProblem(node, "Not defined role '" + node.getRoleName() + "'", new AddIgnoredRoleFix(node.getRoleName(), RestRoleInspection.this)); |
| } |
| } |
| |
| @Override |
| public JComponent createOptionsPanel() { |
| ListEditForm form = new ListEditForm("Ignore roles", ignoredRoles); |
| return form.getContentPanel(); |
| } |
| } |