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      1 /*
      2  * Copyright (C) 2011 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "WebPermissions.h"
     32 
     33 #include "TestCommon.h"
     34 #include "public/platform/WebCString.h"
     35 #include "public/platform/WebURL.h"
     36 #include "public/testing/WebTestDelegate.h"
     37 
     38 using namespace std;
     39 
     40 namespace WebTestRunner {
     41 
     42 WebPermissions::WebPermissions()
     43     : m_delegate(0)
     44 {
     45     reset();
     46 }
     47 
     48 WebPermissions::~WebPermissions()
     49 {
     50 }
     51 
     52 bool WebPermissions::allowImage(blink::WebFrame*, bool enabledPerSettings, const blink::WebURL& imageURL)
     53 {
     54     bool allowed = enabledPerSettings && m_imagesAllowed;
     55     if (m_dumpCallbacks && m_delegate)
     56         m_delegate->printMessage(std::string("PERMISSION CLIENT: allowImage(") + normalizeLayoutTestURL(imageURL.spec()) + "): " + (allowed ? "true" : "false") + "\n");
     57     return allowed;
     58 }
     59 
     60 bool WebPermissions::allowScriptFromSource(blink::WebFrame*, bool enabledPerSettings, const blink::WebURL& scriptURL)
     61 {
     62     bool allowed = enabledPerSettings && m_scriptsAllowed;
     63     if (m_dumpCallbacks && m_delegate)
     64         m_delegate->printMessage(std::string("PERMISSION CLIENT: allowScriptFromSource(") + normalizeLayoutTestURL(scriptURL.spec()) + "): " + (allowed ? "true" : "false") + "\n");
     65     return allowed;
     66 }
     67 
     68 bool WebPermissions::allowStorage(blink::WebFrame*, bool)
     69 {
     70     return m_storageAllowed;
     71 }
     72 
     73 bool WebPermissions::allowPlugins(blink::WebFrame*, bool enabledPerSettings)
     74 {
     75     return enabledPerSettings && m_pluginsAllowed;
     76 }
     77 
     78 bool WebPermissions::allowDisplayingInsecureContent(blink::WebFrame*, bool enabledPerSettings, const blink::WebSecurityOrigin&, const blink::WebURL&)
     79 {
     80     return enabledPerSettings || m_displayingInsecureContentAllowed;
     81 }
     82 
     83 bool WebPermissions::allowRunningInsecureContent(blink::WebFrame*, bool enabledPerSettings, const blink::WebSecurityOrigin&, const blink::WebURL&)
     84 {
     85     return enabledPerSettings || m_runningInsecureContentAllowed;
     86 }
     87 
     88 void WebPermissions::setImagesAllowed(bool imagesAllowed)
     89 {
     90     m_imagesAllowed = imagesAllowed;
     91 }
     92 
     93 void WebPermissions::setScriptsAllowed(bool scriptsAllowed)
     94 {
     95     m_scriptsAllowed = scriptsAllowed;
     96 }
     97 
     98 void WebPermissions::setStorageAllowed(bool storageAllowed)
     99 {
    100     m_storageAllowed = storageAllowed;
    101 }
    102 
    103 void WebPermissions::setPluginsAllowed(bool pluginsAllowed)
    104 {
    105     m_pluginsAllowed = pluginsAllowed;
    106 }
    107 
    108 void WebPermissions::setDisplayingInsecureContentAllowed(bool allowed)
    109 {
    110     m_displayingInsecureContentAllowed = allowed;
    111 }
    112 
    113 void WebPermissions::setRunningInsecureContentAllowed(bool allowed)
    114 {
    115     m_runningInsecureContentAllowed = allowed;
    116 }
    117 
    118 void WebPermissions::setDelegate(WebTestDelegate* delegate)
    119 {
    120     m_delegate = delegate;
    121 }
    122 
    123 void WebPermissions::setDumpCallbacks(bool dumpCallbacks)
    124 {
    125     m_dumpCallbacks = dumpCallbacks;
    126 }
    127 
    128 void WebPermissions::reset()
    129 {
    130     m_dumpCallbacks = false;
    131     m_imagesAllowed = true;
    132     m_scriptsAllowed = true;
    133     m_storageAllowed = true;
    134     m_pluginsAllowed = true;
    135     m_displayingInsecureContentAllowed = false;
    136     m_runningInsecureContentAllowed = false;
    137 }
    138 
    139 }
    140