1 files changed, 169 insertions, 0 deletions
diff --git a/src/plugins/preflighting.checkers/src/com/motorolamobility/preflighting/checkers/permissions/BlockedPermissionCondition.java b/src/plugins/preflighting.checkers/src/com/motorolamobility/preflighting/checkers/permissions/BlockedPermissionCondition.java
new file mode 100644
index 0000000..e773b33
--- /dev/null
+++ b/src/plugins/preflighting.checkers/src/com/motorolamobility/preflighting/checkers/permissions/BlockedPermissionCondition.java
@@ -0,0 +1,169 @@
+/*
+* Copyright (C) 2012 The Android Open Source Project
+*
+* 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.motorolamobility.preflighting.checkers.permissions;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.core.runtime.IStatus;
+import org.w3c.dom.Document;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import com.motorolamobility.preflighting.checkers.CheckerPlugin;
+import com.motorolamobility.preflighting.checkers.i18n.CheckerNLS;
+import com.motorolamobility.preflighting.core.applicationdata.ApplicationData;
+import com.motorolamobility.preflighting.core.applicationdata.XMLElement;
+import com.motorolamobility.preflighting.core.checker.condition.CanExecuteConditionStatus;
+import com.motorolamobility.preflighting.core.checker.condition.Condition;
+import com.motorolamobility.preflighting.core.checker.condition.ICondition;
+import com.motorolamobility.preflighting.core.devicespecification.DeviceSpecification;
+import com.motorolamobility.preflighting.core.devicespecification.internal.PlatformRules;
+import com.motorolamobility.preflighting.core.exception.PreflightingCheckerException;
+import com.motorolamobility.preflighting.core.internal.cond.utils.ConditionUtils;
+import com.motorolamobility.preflighting.core.utils.XmlUtils;
+import com.motorolamobility.preflighting.core.validation.ValidationManagerConfiguration;
+import com.motorolamobility.preflighting.core.validation.ValidationResult;
+import com.motorolamobility.preflighting.core.validation.ValidationResultData;
+
+public class BlockedPermissionCondition extends Condition implements ICondition
+{
+
+    private static final String USES_PERMISSION = "uses-permission"; //$NON-NLS-1$
+
+    private static final String ANDROID_NAME = "android:name"; //$NON-NLS-1$
+
+    /**
+     * Elements to validate
+     */
+    private XMLElement manifestElement;
+
+    private Document manifestDoc;
+
+    /*
+     * (non-Javadoc)
+     * @see com.motorolamobility.preflighting.core.checker.condition.Condition#canExecute(com.motorolamobility.preflighting.core.applicationdata.ApplicationData, java.util.List)
+     */
+    @Override
+    public CanExecuteConditionStatus canExecute(ApplicationData data,
+            List<DeviceSpecification> deviceSpecs) throws PreflightingCheckerException
+    {
+        CanExecuteConditionStatus status =
+                new CanExecuteConditionStatus(IStatus.OK, CheckerPlugin.PLUGIN_ID, "");
+
+        manifestElement = data.getManifestElement();
+        if (manifestElement == null)
+        {
+            status =
+                    new CanExecuteConditionStatus(IStatus.ERROR, CheckerPlugin.PLUGIN_ID,
+                            CheckerNLS.Invalid_ManifestFile);
+        }
+        else if ((manifestDoc = manifestElement.getDocument()) == null)
+        {
+            status =
+                    new CanExecuteConditionStatus(IStatus.ERROR, CheckerPlugin.PLUGIN_ID,
+                            CheckerNLS.Invalid_ManifestFile);
+        }
+
+        status.setConditionId(getId());
+        return status;
+    }
+
+    /*
+     * (non-Javadoc)
+     * @see com.motorolamobility.preflighting.core.checker.condition.Condition#execute(com.motorolamobility.preflighting.core.applicationdata.ApplicationData, java.util.List, com.motorolamobility.preflighting.core.devicespecification.PlatformRules, com.motorolamobility.preflighting.core.validation.ValidationManagerConfiguration)
+     */
+    @Override
+    public void execute(ApplicationData data, List<DeviceSpecification> deviceSpecs,
+            ValidationManagerConfiguration valManagerConfig, ValidationResult results)
+            throws PreflightingCheckerException
+    {
+        NodeList permissionsNodeLst = manifestDoc.getElementsByTagName(USES_PERMISSION);
+
+        //Extract permissions from manifest
+        List<String> manifestPermissionsList =
+                new ArrayList<String>(permissionsNodeLst.getLength());
+        for (int i = 0; i < permissionsNodeLst.getLength(); i++)
+        {
+            Node permissionNode = permissionsNodeLst.item(i);
+            NamedNodeMap permissionMap = permissionNode.getAttributes();
+            Node permissionAtr = permissionMap.getNamedItem(ANDROID_NAME);
+
+            if ((permissionAtr != null))
+            {
+                String permissionId = permissionAtr.getNodeValue().trim();
+                if (!permissionId.equals("")) //$NON-NLS-1$
+                {
+                    manifestPermissionsList.add(permissionId);
+                }
+            }
+        }
+
+        //analyze permissions node
+        verifyBlockedPermissions(PlatformRules.getInstance(), valManagerConfig, results,
+                permissionsNodeLst);
+    }
+
+    private void verifyBlockedPermissions(PlatformRules platformRules,
+            ValidationManagerConfiguration valManagerConfig, ValidationResult result,
+            NodeList permissionsLst)
+    {
+        for (int i = 0; i < permissionsLst.getLength(); i++)
+        {
+            Node permissionNode = permissionsLst.item(i);
+            NamedNodeMap permissionMap = permissionNode.getAttributes();
+            Node permissionAtr = permissionMap.getNamedItem(ANDROID_NAME);
+
+            if ((permissionAtr != null) && !permissionAtr.getNodeValue().trim().equals("")) //$NON-NLS-1$
+            {
+                String permissionId = permissionAtr.getNodeValue();
+                //if blocked permission, create a result data
+                if (platformRules.isPermissionBlocked(permissionId))
+                {
+                    result.addValidationResult(createBlockedPermissionsValidationResult(
+                            permissionNode, permissionId, valManagerConfig));
+                }
+            }
+        }
+    }
+
+    private ValidationResultData createBlockedPermissionsValidationResult(Node permissionNode,
+            String permissionId, ValidationManagerConfiguration valManagerConfig)
+    {
+        ValidationResultData resultData = new ValidationResultData();
+        resultData.setConditionID(getId());
+
+        ArrayList<Integer> lines = new ArrayList<Integer>();
+        int issuedLine = manifestElement.getNodeLineNumber(permissionNode);
+        if (issuedLine != -1)
+        {
+            lines.add(issuedLine);
+        }
+        resultData.addFileToIssueLines(manifestElement.getFile(), lines);
+        resultData.setIssueDescription(CheckerNLS.bind(
+                CheckerNLS.UnsecurePermissionsChecker_conditionForbiddenPermission_description,
+                permissionId));
+        resultData
+                .setQuickFixSuggestion(CheckerNLS.UnsecurePermissionsChecker_conditionForbiddenPermission_suggestion);
+        resultData.setSeverity(getSeverityLevel());
+        resultData.setInfoURL(ConditionUtils.getDescriptionLink(getChecker().getId(), getId(),
+                valManagerConfig));
+        resultData.setPreview(XmlUtils.getXMLNodeAsString(permissionNode, false));
+
+        return resultData;
+    }
+}