| /* |
| * Copyright (C) 2013 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "core/page/PageConsole.h" |
| |
| #include "core/dom/Document.h" |
| #include "core/dom/ScriptableDocumentParser.h" |
| #include "core/inspector/ConsoleAPITypes.h" |
| #include "core/inspector/InspectorConsoleInstrumentation.h" |
| #include "core/page/Chrome.h" |
| #include "core/page/ChromeClient.h" |
| #include "core/frame/ConsoleBase.h" |
| #include "core/page/Page.h" |
| #include "wtf/text/StringBuilder.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace WebCore { |
| |
| namespace { |
| |
| int muteCount = 0; |
| |
| } |
| |
| PageConsole::PageConsole(Page* page) |
| : m_page(page) |
| { |
| } |
| |
| void PageConsole::addMessage(MessageSource source, MessageLevel level, const String& message) |
| { |
| addMessage(source, level, message, String(), 0, 0, 0, 0, 0); |
| } |
| |
| void PageConsole::addMessage(MessageSource source, MessageLevel level, const String& message, PassRefPtr<ScriptCallStack> callStack) |
| { |
| addMessage(source, level, message, String(), 0, 0, callStack, 0); |
| } |
| |
| void PageConsole::addMessage(MessageSource source, MessageLevel level, const String& message, const String& url, unsigned lineNumber, unsigned columnNumber, PassRefPtr<ScriptCallStack> callStack, ScriptState* state, unsigned long requestIdentifier) |
| { |
| if (muteCount && source != ConsoleAPIMessageSource) |
| return; |
| |
| ExecutionContext* context = m_page->mainFrame()->document(); |
| if (!context) |
| return; |
| |
| String messageURL; |
| if (callStack) { |
| messageURL = callStack->at(0).sourceURL(); |
| InspectorInstrumentation::addMessageToConsole(context, source, LogMessageType, level, message, callStack, requestIdentifier); |
| } else { |
| messageURL = url; |
| InspectorInstrumentation::addMessageToConsole(context, source, LogMessageType, level, message, url, lineNumber, columnNumber, state, requestIdentifier); |
| } |
| |
| if (source == CSSMessageSource) |
| return; |
| |
| String stackTrace; |
| if (callStack && m_page->chrome().client().shouldReportDetailedMessageForSource(messageURL)) |
| stackTrace = PageConsole::formatStackTraceString(message, callStack); |
| |
| m_page->chrome().client().addMessageToConsole(source, level, message, lineNumber, messageURL, stackTrace); |
| } |
| |
| String PageConsole::formatStackTraceString(const String& originalMessage, PassRefPtr<ScriptCallStack> callStack) |
| { |
| StringBuilder stackTrace; |
| for (size_t i = 0; i < callStack->size(); ++i) { |
| const ScriptCallFrame& frame = callStack->at(i); |
| stackTrace.append("\n at " + (frame.functionName().length() ? frame.functionName() : "(anonymous function)")); |
| stackTrace.append(" ("); |
| stackTrace.append(frame.sourceURL()); |
| stackTrace.append(':'); |
| stackTrace.append(String::number(frame.lineNumber())); |
| stackTrace.append(':'); |
| stackTrace.append(String::number(frame.columnNumber())); |
| stackTrace.append(')'); |
| } |
| |
| return stackTrace.toString(); |
| } |
| |
| void PageConsole::mute() |
| { |
| muteCount++; |
| } |
| |
| void PageConsole::unmute() |
| { |
| ASSERT(muteCount > 0); |
| muteCount--; |
| } |
| |
| } // namespace WebCore |