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| 1 /* | 1 /* |
| 2 * Copyright (C) 2008, 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009 Google Inc. All rights reserved. |
| 3 * Copyright (C) 2009 Apple Inc. All rights reserved. | 3 * Copyright (C) 2009 Apple Inc. All rights reserved. |
| 4 * Copyright (C) 2014 Opera Software ASA. All rights reserved. | 4 * Copyright (C) 2014 Opera Software ASA. All rights reserved. |
| 5 * | 5 * |
| 6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
| 7 * modification, are permitted provided that the following conditions are | 7 * modification, are permitted provided that the following conditions are |
| 8 * met: | 8 * met: |
| 9 * | 9 * |
| 10 * * Redistributions of source code must retain the above copyright | 10 * * Redistributions of source code must retain the above copyright |
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| 117 m_windowProxyManager->mainWorldProxy()->updateSecurityOrigin(origin); | 117 m_windowProxyManager->mainWorldProxy()->updateSecurityOrigin(origin); |
| 118 Vector<std::pair<ScriptState*, SecurityOrigin*>> isolatedContexts; | 118 Vector<std::pair<ScriptState*, SecurityOrigin*>> isolatedContexts; |
| 119 m_windowProxyManager->collectIsolatedContexts(isolatedContexts); | 119 m_windowProxyManager->collectIsolatedContexts(isolatedContexts); |
| 120 for (auto isolatedContext : isolatedContexts) | 120 for (auto isolatedContext : isolatedContexts) |
| 121 m_windowProxyManager->windowProxy(isolatedContext.first->world())->updat
eSecurityOrigin(isolatedContext.second); | 121 m_windowProxyManager->windowProxy(isolatedContext.first->world())->updat
eSecurityOrigin(isolatedContext.second); |
| 122 } | 122 } |
| 123 | 123 |
| 124 v8::MaybeLocal<v8::Value> ScriptController::callFunction(v8::Local<v8::Function>
function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[]) | 124 v8::MaybeLocal<v8::Value> ScriptController::callFunction(v8::Local<v8::Function>
function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[]) |
| 125 { | 125 { |
| 126 // Keep LocalFrame (and therefore ScriptController) alive. | 126 // Keep LocalFrame (and therefore ScriptController) alive. |
| 127 RefPtrWillBeRawPtr<LocalFrame> protect(frame()); | 127 RawPtr<LocalFrame> protect(frame()); |
| 128 return ScriptController::callFunction(frame()->document(), function, receive
r, argc, info, isolate()); | 128 return ScriptController::callFunction(frame()->document(), function, receive
r, argc, info, isolate()); |
| 129 } | 129 } |
| 130 | 130 |
| 131 v8::MaybeLocal<v8::Value> ScriptController::callFunction(ExecutionContext* conte
xt, v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v
8::Local<v8::Value> info[], v8::Isolate* isolate) | 131 v8::MaybeLocal<v8::Value> ScriptController::callFunction(ExecutionContext* conte
xt, v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v
8::Local<v8::Value> info[], v8::Isolate* isolate) |
| 132 { | 132 { |
| 133 v8::MaybeLocal<v8::Value> result = V8ScriptRunner::callFunction(function, co
ntext, receiver, argc, info, isolate); | 133 v8::MaybeLocal<v8::Value> result = V8ScriptRunner::callFunction(function, co
ntext, receiver, argc, info, isolate); |
| 134 return result; | 134 return result; |
| 135 } | 135 } |
| 136 | 136 |
| 137 v8::Local<v8::Value> ScriptController::executeScriptAndReturnValue(v8::Local<v8:
:Context> context, const ScriptSourceCode& source, AccessControlStatus accessCon
trolStatus, double* compilationFinishTime) | 137 v8::Local<v8::Value> ScriptController::executeScriptAndReturnValue(v8::Local<v8:
:Context> context, const ScriptSourceCode& source, AccessControlStatus accessCon
trolStatus, double* compilationFinishTime) |
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| 153 tryCatch.SetVerbose(true); | 153 tryCatch.SetVerbose(true); |
| 154 | 154 |
| 155 v8::Local<v8::Script> script; | 155 v8::Local<v8::Script> script; |
| 156 if (!v8Call(V8ScriptRunner::compileScript(source, isolate(), accessContr
olStatus, v8CacheOptions), script, tryCatch)) | 156 if (!v8Call(V8ScriptRunner::compileScript(source, isolate(), accessContr
olStatus, v8CacheOptions), script, tryCatch)) |
| 157 return result; | 157 return result; |
| 158 | 158 |
| 159 if (compilationFinishTime) { | 159 if (compilationFinishTime) { |
| 160 *compilationFinishTime = WTF::monotonicallyIncreasingTime(); | 160 *compilationFinishTime = WTF::monotonicallyIncreasingTime(); |
| 161 } | 161 } |
| 162 // Keep LocalFrame (and therefore ScriptController) alive. | 162 // Keep LocalFrame (and therefore ScriptController) alive. |
| 163 RefPtrWillBeRawPtr<LocalFrame> protect(frame()); | 163 RawPtr<LocalFrame> protect(frame()); |
| 164 if (!v8Call(V8ScriptRunner::runCompiledScript(isolate(), script, frame()
->document()), result, tryCatch)) | 164 if (!v8Call(V8ScriptRunner::runCompiledScript(isolate(), script, frame()
->document()), result, tryCatch)) |
| 165 return result; | 165 return result; |
| 166 } | 166 } |
| 167 | 167 |
| 168 TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "Update
Counters", TRACE_EVENT_SCOPE_THREAD, "data", InspectorUpdateCountersEvent::data(
)); | 168 TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "Update
Counters", TRACE_EVENT_SCOPE_THREAD, "data", InspectorUpdateCountersEvent::data(
)); |
| 169 | 169 |
| 170 return result; | 170 return result; |
| 171 } | 171 } |
| 172 | 172 |
| 173 bool ScriptController::initializeMainWorld() | 173 bool ScriptController::initializeMainWorld() |
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| 350 if (!frame()->page() | 350 if (!frame()->page() |
| 351 || (!shouldBypassMainWorldContentSecurityPolicy && !frame()->document()-
>contentSecurityPolicy()->allowJavaScriptURLs(frame()->document()->url(), eventH
andlerPosition().m_line))) | 351 || (!shouldBypassMainWorldContentSecurityPolicy && !frame()->document()-
>contentSecurityPolicy()->allowJavaScriptURLs(frame()->document()->url(), eventH
andlerPosition().m_line))) |
| 352 return true; | 352 return true; |
| 353 | 353 |
| 354 bool progressNotificationsNeeded = frame()->loader().stateMachine()->isDispl
ayingInitialEmptyDocument() && !frame()->isLoading(); | 354 bool progressNotificationsNeeded = frame()->loader().stateMachine()->isDispl
ayingInitialEmptyDocument() && !frame()->isLoading(); |
| 355 if (progressNotificationsNeeded) | 355 if (progressNotificationsNeeded) |
| 356 frame()->loader().progress().progressStarted(); | 356 frame()->loader().progress().progressStarted(); |
| 357 | 357 |
| 358 // We need to hold onto the LocalFrame here because executing script can | 358 // We need to hold onto the LocalFrame here because executing script can |
| 359 // destroy the frame. | 359 // destroy the frame. |
| 360 RefPtrWillBeRawPtr<LocalFrame> protect(frame()); | 360 RawPtr<LocalFrame> protect(frame()); |
| 361 RefPtrWillBeRawPtr<Document> ownerDocument(frame()->document()); | 361 RawPtr<Document> ownerDocument(frame()->document()); |
| 362 | 362 |
| 363 const int javascriptSchemeLength = sizeof("javascript:") - 1; | 363 const int javascriptSchemeLength = sizeof("javascript:") - 1; |
| 364 | 364 |
| 365 bool locationChangeBefore = frame()->navigationScheduler().locationChangePen
ding(); | 365 bool locationChangeBefore = frame()->navigationScheduler().locationChangePen
ding(); |
| 366 | 366 |
| 367 String decodedURL = decodeURLEscapeSequences(url.getString()); | 367 String decodedURL = decodeURLEscapeSequences(url.getString()); |
| 368 v8::HandleScope handleScope(isolate()); | 368 v8::HandleScope handleScope(isolate()); |
| 369 v8::Local<v8::Value> result = evaluateScriptInMainWorld(ScriptSourceCode(dec
odedURL.substring(javascriptSchemeLength)), NotSharableCrossOrigin, DoNotExecute
ScriptWhenScriptsDisabled); | 369 v8::Local<v8::Value> result = evaluateScriptInMainWorld(ScriptSourceCode(dec
odedURL.substring(javascriptSchemeLength)), NotSharableCrossOrigin, DoNotExecute
ScriptWhenScriptsDisabled); |
| 370 | 370 |
| 371 // If executing script caused this frame to be removed from the page, we | 371 // If executing script caused this frame to be removed from the page, we |
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| 414 String sourceURL = sourceCode.url(); | 414 String sourceURL = sourceCode.url(); |
| 415 const String* savedSourceURL = m_sourceURL; | 415 const String* savedSourceURL = m_sourceURL; |
| 416 m_sourceURL = &sourceURL; | 416 m_sourceURL = &sourceURL; |
| 417 | 417 |
| 418 ScriptState* scriptState = ScriptState::forMainWorld(frame()); | 418 ScriptState* scriptState = ScriptState::forMainWorld(frame()); |
| 419 if (!scriptState) | 419 if (!scriptState) |
| 420 return v8::Local<v8::Value>(); | 420 return v8::Local<v8::Value>(); |
| 421 v8::EscapableHandleScope handleScope(isolate()); | 421 v8::EscapableHandleScope handleScope(isolate()); |
| 422 ScriptState::Scope scope(scriptState); | 422 ScriptState::Scope scope(scriptState); |
| 423 | 423 |
| 424 RefPtrWillBeRawPtr<LocalFrame> protect(frame()); | 424 RawPtr<LocalFrame> protect(frame()); |
| 425 if (frame()->loader().stateMachine()->isDisplayingInitialEmptyDocument()) | 425 if (frame()->loader().stateMachine()->isDisplayingInitialEmptyDocument()) |
| 426 frame()->loader().didAccessInitialDocument(); | 426 frame()->loader().didAccessInitialDocument(); |
| 427 | 427 |
| 428 v8::Local<v8::Value> object = executeScriptAndReturnValue(scriptState->conte
xt(), sourceCode, accessControlStatus, compilationFinishTime); | 428 v8::Local<v8::Value> object = executeScriptAndReturnValue(scriptState->conte
xt(), sourceCode, accessControlStatus, compilationFinishTime); |
| 429 m_sourceURL = savedSourceURL; | 429 m_sourceURL = savedSourceURL; |
| 430 | 430 |
| 431 if (object.IsEmpty()) | 431 if (object.IsEmpty()) |
| 432 return v8::Local<v8::Value>(); | 432 return v8::Local<v8::Value>(); |
| 433 | 433 |
| 434 return handleScope.Escape(object); | 434 return handleScope.Escape(object); |
| 435 } | 435 } |
| 436 | 436 |
| 437 void ScriptController::executeScriptInIsolatedWorld(int worldID, const WillBeHea
pVector<ScriptSourceCode>& sources, int extensionGroup, Vector<v8::Local<v8::Val
ue>>* results) | 437 void ScriptController::executeScriptInIsolatedWorld(int worldID, const HeapVecto
r<ScriptSourceCode>& sources, int extensionGroup, Vector<v8::Local<v8::Value>>*
results) |
| 438 { | 438 { |
| 439 ASSERT(worldID > 0); | 439 ASSERT(worldID > 0); |
| 440 | 440 |
| 441 RefPtr<DOMWrapperWorld> world = DOMWrapperWorld::ensureIsolatedWorld(isolate
(), worldID, extensionGroup); | 441 RefPtr<DOMWrapperWorld> world = DOMWrapperWorld::ensureIsolatedWorld(isolate
(), worldID, extensionGroup); |
| 442 WindowProxy* isolatedWorldWindowProxy = windowProxy(*world); | 442 WindowProxy* isolatedWorldWindowProxy = windowProxy(*world); |
| 443 if (!isolatedWorldWindowProxy->isContextInitialized()) | 443 if (!isolatedWorldWindowProxy->isContextInitialized()) |
| 444 return; | 444 return; |
| 445 | 445 |
| 446 ScriptState* scriptState = isolatedWorldWindowProxy->getScriptState(); | 446 ScriptState* scriptState = isolatedWorldWindowProxy->getScriptState(); |
| 447 v8::Context::Scope scope(scriptState->context()); | 447 v8::Context::Scope scope(scriptState->context()); |
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| 459 for (size_t i = 0; i < resultArray->Length(); ++i) { | 459 for (size_t i = 0; i < resultArray->Length(); ++i) { |
| 460 v8::Local<v8::Value> value; | 460 v8::Local<v8::Value> value; |
| 461 if (!resultArray->Get(scriptState->context(), i).ToLocal(&value)) | 461 if (!resultArray->Get(scriptState->context(), i).ToLocal(&value)) |
| 462 return; | 462 return; |
| 463 results->append(value); | 463 results->append(value); |
| 464 } | 464 } |
| 465 } | 465 } |
| 466 } | 466 } |
| 467 | 467 |
| 468 } // namespace blink | 468 } // namespace blink |
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