コード例 #1
0
/* If we have an ink note, then we need to pull the image and display it */
bool NoteFormatter::buildInkNote(QDomElement &docElem, QDomAttr &hash) {

    ResourceTable resTable;
    qint32 resLid = resTable.getLidByHashHex(QString::fromStdString(note.guid), hash.value());
    if (resLid <= 0)
        return false;
    docElem.setAttribute("en-tag", "en-media");
    docElem.setAttribute("lid", QString::number(resLid));
    docElem.setAttribute("type", "application/vnd.evernote.ink");
    QString filename = QString("file:///") +global.fileManager.getDbaDirPath()+QString::number(resLid)+QString(".png");
    docElem.setAttribute("src", filename);
    docElem.setTagName("img");

    return true;
}
コード例 #2
0
/* Modify an image tag.  Basically we turn it back into a picture, write out the file, and
  modify the ENML */
void NoteFormatter::modifyImageTags(QDomDocument &doc, QDomElement &docElement, QDomElement &enMedia, QDomAttr &hash) {
    QLOG_DEBUG() << "Entering NoteFormatter::modifyImageTags";
    QString mimetype = enMedia.attribute("type");
    ResourceTable resourceTable;
    qint32 resLid = resourceTable.getLidByHashHex(QString::fromStdString(note.guid), hash.value());
    Resource r;
    if (resLid>0) {
        //QFile tfile(global.fileManager.getResDirPath(QString::number(resLid)+type));
        resourceTable.get(r, resLid);
        MimeReference ref;
        QString filename;
        if (r.__isset.attributes && r.attributes.__isset.fileName)
            filename = QString::fromStdString(r.attributes.fileName);
        QString type = ref.getExtensionFromMime(mimetype, filename);

        if (r.__isset.data && r.data.__isset.body && r.data.body.length() > 0) {
            enMedia.setAttribute("src", "file:///"+global.fileManager.getDbDirPath(QString("dba/") +QString::number(resLid) +type));
            // Check if this is a LaTeX image
            if (r.__isset.attributes && r.attributes.__isset.sourceURL &&
                QString::fromStdString(r.attributes.sourceURL).toLower().startsWith("http://latex.codecogs.com/gif.latex?")) {
                QDomElement newText(doc.createElement("a"));
                enMedia.setAttribute("en-tag", "en-latex");
                newText.setAttribute("onMouseOver", "style.cursor='pointer'");
                newText.setAttribute("title", QString::fromStdString(r.attributes.sourceURL));
                newText.setAttribute("href", "latex://"+QString::number(resLid));
                enMedia.parentNode().replaceChild(newText, enMedia);
                newText.appendChild(enMedia);
            }
            enMedia.setAttribute("onContextMenu", "window.browserWindow.imageContextMenu('"
                                 +QString::number(resLid) +"', '"
                                 +QString::number(resLid) +type  +"');");

        }
    } else {
        resourceError = true;
        readOnly = true;
    }

    // Reset the tags to something that WebKit will understand
    enMedia.setAttribute("en-tag", "en-media");
    enMedia.setNodeValue("");
    enMedia.setAttribute("lid", resLid);
    enMedia.setTagName("img");
}
コード例 #3
0
// Modify the en-media tag into an attachment
void NoteFormatter::modifyApplicationTags(QDomDocument &doc, QDomElement &docElem, QDomElement &enmedia, QDomAttr &hash, QString appl) {
    QLOG_TRACE() <<  "Entering NeverNote.modifyApplicationTags";
    if (appl.toLower() == "vnd.evernote.ink") {
            inkNote = true;
            readOnly = true;
            buildInkNote(enmedia, hash);
            QLOG_DEBUG() << doc.toString();
            return;
    }
    ResourceTable resTable;
    QString contextFileName;
    qint32 resLid = resTable.getLidByHashHex(QString::fromStdString(note.guid), hash.value());
    Resource r;
    resTable.get(r, resLid);
    if (!r.__isset.data)
        resourceError = true;
    else {
        if (r.mime == "application/pdf" && pdfPreview) {
            modifyPdfTags(resLid, enmedia);
            return;
        }
        QString fileDetails = "";
        MimeReference ref;
        if (r.__isset.attributes && r.attributes.__isset.fileName)
            fileDetails = QString::fromStdString(r.attributes.fileName);
        fileDetails = ref.getExtensionFromMime(QString::fromStdString(r.mime), fileDetails);


        if (fileDetails != "") {
            if (!noteHistory) {
                enmedia.setAttribute("href", QString("nnres:") +QString::number(resLid)
                                     +global.attachmentNameDelimeter +fileDetails);
                contextFileName = global.fileManager.getTmpDirPath(QString::number(resLid) +global.attachmentNameDelimeter + fileDetails);
            } else {
                enmedia.setAttribute("href", QString("nnres:") +QString::number(resLid) +QString("-")+ QString::number(note.updateSequenceNum)
                                     +global.attachmentNameDelimeter +fileDetails);
                contextFileName = global.fileManager.getTmpDirPath(QString::number(resLid) +QString("-")+ QString(note.updateSequenceNum)
                                                                   +global.attachmentNameDelimeter + fileDetails);
            }
        } else {
            if (!noteHistory) {
                enmedia.setAttribute("href", "nnres:" +QString::number(resLid) +QString("-") +QString(note.updateSequenceNum)
                                     +global.attachmentNameDelimeter +appl);
                contextFileName = global.fileManager.getTmpDirPath(QString::number(resLid) +QString("-")
                                                                   +QString(note.updateSequenceNum)
                                                                   +global.attachmentNameDelimeter + appl);
            } else {
                enmedia.setAttribute("href", "nnres:" +QString::number(resLid)
                                     +global.attachmentNameDelimeter +appl);
                contextFileName = global.fileManager.getTmpDirPath(QString::number(resLid)
                                                                   +global.attachmentNameDelimeter + appl);
            }
        }

        // Setup the context menu.  This is useful if we want to do a "save as" or such
        contextFileName = contextFileName.replace("\\", "/");
        enmedia.setAttribute("onContextMenu", "window.browserWindow.resourceContextMenu('" +contextFileName +"');");
        enmedia.setAttribute("en-tag", "en-media");
        enmedia.setAttribute("lid", QString::number(resLid));
        enmedia.setTagName("a");

        QDomElement newText = doc.createElement("img");
        QFile tfile(contextFileName);
        tfile.open(QIODevice::WriteOnly);
        tfile.close();

        // Build an icon of the image
        QString fileExt;
        if (r.__isset.attributes && r.attributes.__isset.fileName)
            fileExt = QString::fromStdString(r.attributes.fileName);
        else
            fileExt = appl;
        fileExt = ref.getExtensionFromMime(r.mime, r.attributes.fileName);
        QString icon = findIcon(resLid, r, fileExt);
        newText.setAttribute("src", "file:///"+icon);
        if (r.__isset.attributes && r.attributes.__isset.fileName)
            newText.setAttribute("title",QString::fromStdString(r.attributes.fileName));
        newText.setAttribute("en-tag", "temporary");
        enmedia.removeChild(enmedia.firstChild());
        enmedia.appendChild(newText);
        QLOG_TRACE() << "Leaving NeverNote.modifyApplicationTags";
    }
}