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@ -14,8 +14,6 @@ |
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*/ |
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#include <QtGui> |
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#include <QDomDocument> |
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#include <QXmlQuery> |
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#include "frameworks/UBPlatformUtils.h" |
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@ -62,6 +60,7 @@ UBWebController::UBWebController(UBMainWindow* mainWindow) |
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// , mKeyboardCurrentPalette(0)
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, mToolsPalettePositionned(false) |
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, mDownloadViewIsVisible(false) |
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{ |
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connect(mMainWindow->actionWebTools, SIGNAL(toggled(bool)), this, SLOT(toggleWebToolsPalette(bool))); |
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@ -73,13 +72,11 @@ UBWebController::UBWebController(UBMainWindow* mainWindow) |
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mToolsPalettePositionnedList[i] = false; |
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} |
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connect(&mOEmbedParser, SIGNAL(oembedParsed(QVector<sOEmbedContent>)), this, SLOT(onOEmbedParsed(QVector<sOEmbedContent>))); |
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// TODO : Comment the next line to continue the Youtube button bugfix
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initialiazemOEmbedProviders(); |
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} |
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UBWebController::~UBWebController() |
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{ |
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// NOOP
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@ -96,6 +93,7 @@ void UBWebController::initialiazemOEmbedProviders() |
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mOEmbedProviders << "metacafe.com"; |
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mOEmbedProviders << "qik.com"; |
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mOEmbedProviders << "slideshare"; |
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mOEmbedProviders << "5min.com"; |
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mOEmbedProviders << "twitpic.com"; |
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mOEmbedProviders << "viddler.com"; |
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mOEmbedProviders << "vimeo.com"; |
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@ -328,53 +326,16 @@ void UBWebController::activePageChanged() |
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mTrapFlashController->updateTrapFlashFromPage((*mCurrentWebBrowser)->currentTabWebView()->page()->currentFrame()); |
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} |
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mMainWindow->actionWebTrap->setChecked(false); |
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QUrl latestUrl = (*mCurrentWebBrowser)->currentTabWebView()->url(); |
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// TODO : Uncomment the next line to continue the youtube button bugfix
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//UBApplication::mainWindow->actionWebOEmbed->setEnabled(hasEmbeddedContent());
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// And remove this line once the previous one is uncommented
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UBApplication::mainWindow->actionWebOEmbed->setEnabled(isOEmbedable(latestUrl)); |
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UBApplication::mainWindow->actionEduMedia->setEnabled(isEduMedia(latestUrl)); |
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emit activeWebPageChanged((*mCurrentWebBrowser)->currentTabWebView()); |
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} |
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} |
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bool UBWebController::hasEmbeddedContent() |
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{ |
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bool bHasContent = false; |
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if(mCurrentWebBrowser){ |
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QString html = (*mCurrentWebBrowser)->currentTabWebView()->webPage()->mainFrame()->toHtml(); |
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// search the presence of "+oembed"
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QString query = "\\+oembed([^>]*)>"; |
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QRegExp exp(query); |
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exp.indexIn(html); |
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QStringList results = exp.capturedTexts(); |
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if(2 <= results.size() && "" != results.at(1)){ |
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// An embedded content has been found, no need to check the other ones
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bHasContent = true; |
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}else{ |
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QList<QUrl> contentUrls; |
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lookForEmbedContent(&html, "embed", "src", &contentUrls); |
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lookForEmbedContent(&html, "video", "src", &contentUrls); |
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lookForEmbedContent(&html, "object", "data", &contentUrls); |
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// TODO: check the hidden iFrame
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if(!contentUrls.empty()){ |
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bHasContent = true; |
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} |
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} |
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} |
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return bHasContent; |
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} |
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QPixmap UBWebController::captureCurrentPage() |
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{ |
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@ -580,12 +541,9 @@ void UBWebController::showTabAtTop(bool attop) |
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void UBWebController::captureoEmbed() |
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{ |
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if ( mCurrentWebBrowser && (*mCurrentWebBrowser) && (*mCurrentWebBrowser)->currentTabWebView()){ |
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// TODO : Uncomment the next lines to continue the youtube button bugfix
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// getEmbeddableContent();
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// And comment from here
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if ( mCurrentWebBrowser && (*mCurrentWebBrowser) |
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&& (*mCurrentWebBrowser)->currentTabWebView()) |
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{ |
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QWebView* webView = (*mCurrentWebBrowser)->currentTabWebView(); |
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QUrl currentUrl = webView->url(); |
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@ -599,56 +557,9 @@ void UBWebController::captureoEmbed() |
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UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector); |
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} |
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} |
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// --> Until here
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} |
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} |
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void UBWebController::lookForEmbedContent(QString* pHtml, QString tag, QString attribute, QList<QUrl> *pList) |
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{ |
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if(NULL != pHtml && NULL != pList){ |
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QVector<QString> urlsFound; |
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// Check for <embed> content
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QRegExp exp(QString("<%0(.*)").arg(tag)); |
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exp.indexIn(*pHtml); |
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QStringList strl = exp.capturedTexts(); |
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if(2 <= strl.size() && strl.at(1) != ""){ |
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// Here we call this regular expression:
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// src\s?=\s?['"]([^'"]*)['"]
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// It says: give me all characters that are after src=" (or src = ")
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QRegExp src(QString("%0\\s?=\\s?['\"]([^'\"]*)['\"]").arg(attribute)); |
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for(int i=1; i<strl.size(); i++){ |
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src.indexIn(strl.at(i)); |
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QStringList urls = src.capturedTexts(); |
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if(2 <= urls.size() && urls.at(1) != "" && !urlsFound.contains(urls.at(1))){ |
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urlsFound << urls.at(1); |
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pList->append(QUrl(urls.at(1))); |
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} |
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} |
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} |
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} |
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} |
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void UBWebController::checkForOEmbed(QString *pHtml) |
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{ |
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mOEmbedParser.parse(*pHtml); |
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} |
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void UBWebController::getEmbeddableContent() |
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{ |
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// Get the source code of the page
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if(mCurrentWebBrowser){ |
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QNetworkAccessManager* pNam = (*mCurrentWebBrowser)->currentTabWebView()->webPage()->networkAccessManager(); |
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if(NULL != pNam){ |
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QString html = (*mCurrentWebBrowser)->currentTabWebView()->webPage()->mainFrame()->toHtml(); |
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mOEmbedParser.setNetworkAccessManager(pNam); |
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// First, we have to check if there is some oembed content
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checkForOEmbed(&html); |
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// Note: The other contents will be verified once the oembed ones have been checked
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} |
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} |
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} |
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void UBWebController::captureEduMedia() |
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{ |
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@ -809,38 +720,3 @@ void UBWebController::cut() |
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act->trigger(); |
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} |
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} |
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void UBWebController::onOEmbedParsed(QVector<sOEmbedContent> contents) |
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{ |
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QList<QUrl> urls; |
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foreach(sOEmbedContent cnt, contents){ |
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urls << QUrl(cnt.url); |
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} |
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// TODO : Implement this
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//lookForEmbedContent(&html, "embed", "src", &urls);
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//lookForEmbedContent(&html, "video", "src", &contentUrls);
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//lookForEmbedContent(&html, "object", "data", &contentUrls);
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// TODO: check the hidden iFrame
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if(!urls.empty()){ |
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QUrl contentUrl; // The selected content url
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if(1 == urls.size()){ |
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contentUrl = urls.at(0); |
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}else{ |
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// TODO : Display a dialog box asking the user which content to get and set contentUrl to the selected content
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} |
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UBGraphicsW3CWidgetItem * widget = UBApplication::boardController->activeScene()->addOEmbed(contentUrl); |
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if(widget) |
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{ |
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UBApplication::applicationController->showBoard(); |
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UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector); |
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} |
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} |
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} |
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Claudio Valerio
13 years ago