MimeTreeParser::NodeHelper

MimeTreeParser
NodeHelper

#include <nodehelper.h>

Inheritance diagram for MimeTreeParser::NodeHelper:

Signals
void	update (MimeTreeParser::UpdateMode)

Public Member Functions
void	addTempFile (const QString &file)

QString	asHREF (const KMime::Content *node) const

QString	asHREF (const KMime::Content *node, const QString &place) const

void	attachExtraContent (KMime::Content topLevelNode, KMime::Content content)

QVector< KMime::Content * >	attachmentsOfExtraContents () const

Interface::BodyPartMemento *	bodyPartMemento (KMime::Content *node, const QByteArray &which) const

void	cleanExtraContent (KMime::Content *topLevelNode)

void	clear ()

void	clearOverrideHeaders ()

const QTextCodec *	codec (KMime::Content *node)

QString	createTempDir (const QString &param=QString())

QDateTime	dateHeader (KMime::Content *message) const

KMime::Content *	decryptedNodeForContent (KMime::Content *content) const

KMMsgEncryptionState	encryptionState (const KMime::Content *node) const

QVector< KMime::Content * >	extraContents (KMime::Content *topLevelNode) const

QString	extractAttachmentIndex (const QString &path) const

void	forceCleanTempFiles ()

QString	fromAsString (KMime::Content *node) const

KMime::Content *	fromHREF (const KMime::Message::Ptr &mMessage, const QUrl &href) const

bool	hasMailHeader (const char header, const KMime::Content message) const

QVector< KMime::Headers::Base * >	headers (const char header, const KMime::Content message)

bool	isNodeDisplayedEmbedded (KMime::Content *node) const

bool	isNodeDisplayedHidden (KMime::Content *node) const

QSharedPointer< KMime::Headers::Generics::AddressList >	mailHeaderAsAddressList (const char header, const KMime::Content message) const

const KMime::Headers::Base *	mailHeaderAsBase (const char header, const KMime::Content message) const

QVector< MessagePartPtr >	messagePartsOfMailHeader (const char header, const KMime::Content message) const

KMime::Message *	messageWithExtraContent (KMime::Content *topLevelNode)

bool	nodeProcessed (KMime::Content *node) const

KMMsgEncryptionState	overallEncryptionState (KMime::Content *node) const

KMMsgSignatureState	overallSignatureState (KMime::Content *node) const

PartMetaData	partMetaData (KMime::Content *node)

void	registerOverrideHeader (KMime::Content *message, MessagePartPtr)

void	removeTempFiles ()

void	setBodyPartMemento (KMime::Content node, const QByteArray &which, Interface::BodyPartMemento memento)

void	setEncryptionState (const KMime::Content *node, const KMMsgEncryptionState state)

void	setNodeDisplayedEmbedded (KMime::Content *node, bool displayedEmbedded)

void	setNodeDisplayedHidden (KMime::Content *node, bool displayedHidden)

void	setNodeProcessed (KMime::Content *node, bool recurse)

void	setNodeUnprocessed (KMime::Content *node, bool recurse)

void	setOverrideCodec (KMime::Content node, const QTextCodec codec)

void	setPartMetaData (KMime::Content *node, const PartMetaData &metaData)

void	setSignatureState (const KMime::Content *node, const KMMsgSignatureState state)

KMMsgSignatureState	signatureState (const KMime::Content *node) const

QUrl	tempFileUrlFromNode (const KMime::Content *node)

KMime::Message::Ptr	unencryptedMessage (const KMime::Message::Ptr &originalMessage)

QString	writeFileToTempFile (KMime::Content *node, const QString &filename)

QString	writeNodeToTempFile (KMime::Content *node)

Public Member Functions inherited from QObject
	QObject (QObject *parent)

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo ()

void	dumpObjectInfo () const const

void	dumpObjectTree ()

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_DISABLE_COPY (Class)

	Q_DISABLE_COPY_MOVE (Class)

	Q_DISABLE_MOVE (Class)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

QThread *	thread () const const

Static Public Member Functions
static QByteArray	charset (KMime::Content *node)

static const QTextCodec *	codecForName (const QByteArray &_str)

static QString	encodingForName (const QString &descriptiveName)

static QString	fileName (const KMime::Content *node)

static QString	fixEncoding (const QString &encoding)

static bool	isInEncapsulatedMessage (KMime::Content *node)

static void	magicSetType (KMime::Content *node, bool autoDecode=true)

static QStringList	supportedEncodings (bool usAscii)

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Additional Inherited Members
Properties inherited from QObject
	objectName

Public Attributes inherited from QObject
typedef	QObjectList

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Detailed Description

Author: Andras Mantia andra[email protected][email protected][email protected]ab.ne[email protected]t

Definition at line 43 of file mimetreeparser/src/nodehelper.h.

Member Function Documentation

◆ addTempFile()

void MimeTreeParser::NodeHelper::addTempFile ( const QString & file )

Add a file to the list of managed temporary files.

Definition at line 340 of file mimetreeparser/src/nodehelper.cpp.

◆ attachExtraContent()

void MimeTreeParser::NodeHelper::attachExtraContent	(	KMime::Content *	topLevelNode,
		KMime::Content *	content
	)

Attach an extra node to an existing node.

Definition at line 883 of file mimetreeparser/src/nodehelper.cpp.

◆ attachmentsOfExtraContents()

QVector< KMime::Content * > MimeTreeParser::NodeHelper::attachmentsOfExtraContents ( ) const

Returns a list of attachments of attached extra content nodes.

This is mainly useful is order to get attachments of encrypted messages. Note that this does not include attachments from the primary node tree.

See also: KMime::Content::attachments().

Definition at line 1122 of file mimetreeparser/src/nodehelper.cpp.

◆ charset()

QByteArray MimeTreeParser::NodeHelper::charset ( KMime::Content * node )

static

Returns the charset for the given node.

If no charset is specified for the node, the defaultCharset() is returned.

Definition at line 360 of file mimetreeparser/src/nodehelper.cpp.

◆ codec()

const QTextCodec * MimeTreeParser::NodeHelper::codec ( KMime::Content * node )

Get a QTextCodec suitable for this message part.

Definition at line 593 of file mimetreeparser/src/nodehelper.cpp.

◆ codecForName()

const QTextCodec * MimeTreeParser::NodeHelper::codecForName ( const QByteArray & _str )

static

Return a QTextCodec for the specified charset.

This function is a bit more tolerant, than QTextCodec::codecForName

Definition at line 619 of file mimetreeparser/src/nodehelper.cpp.

◆ createTempDir()

QString MimeTreeParser::NodeHelper::createTempDir ( const QString & param = QString() )

Creates a temporary dir for saving attachments, etc.

Will be automatically deleted when another message is viewed.

Parameters

param Optional part of the directory name.

Definition at line 301 of file mimetreeparser/src/nodehelper.cpp.

◆ encodingForName()

QString MimeTreeParser::NodeHelper::encodingForName ( const QString & descriptiveName )

static

Drop-in replacement for KCharsets::encodingForName().

The problem with the KCharsets function is that it returns "human-readable" encoding names like "ISO 8859-15" instead of valid encoding names like "ISO-8859-15". This function fixes this by replacing whitespace with a hyphen.

Definition at line 840 of file mimetreeparser/src/nodehelper.cpp.

◆ extraContents()

QVector< KMime::Content * > MimeTreeParser::NodeHelper::extraContents ( KMime::Content * topLevelNode ) const

Get the extra nodes attached to the.

Parameters

topLevelNode	and all sub-nodes of
topLevelNode

Definition at line 895 of file mimetreeparser/src/nodehelper.cpp.

◆ fileName()

QString MimeTreeParser::NodeHelper::fileName ( const KMime::Content * node )

static

Returns a usable filename for a node, that can be the filename from the content disposition header, or if that one is empty, the name from the content type header.

Definition at line 632 of file mimetreeparser/src/nodehelper.cpp.

◆ fixEncoding()

QString MimeTreeParser::NodeHelper::fixEncoding ( const QString & encoding )

static

Fixes an encoding received by a KDE function and returns the proper, MIME-compliant encoding name instead.

See also: encodingForName

Definition at line 826 of file mimetreeparser/src/nodehelper.cpp.

◆ isInEncapsulatedMessage()

bool MimeTreeParser::NodeHelper::isInEncapsulatedMessage ( KMime::Content * node )

static

Returns: true if this node is a child or an encapsulated message

Definition at line 345 of file mimetreeparser/src/nodehelper.cpp.

◆ magicSetType()

void MimeTreeParser::NodeHelper::magicSetType	(	KMime::Content *	node,
		bool	autoDecode = `true`
	)

static

Set the 'Content-Type' by mime-magic from the contents of the body.

If autoDecode is true the decoded body will be used for mime type determination (this does not change the body itself).

Definition at line 491 of file mimetreeparser/src/nodehelper.cpp.

◆ messageWithExtraContent()

KMime::Message * MimeTreeParser::NodeHelper::messageWithExtraContent ( KMime::Content * topLevelNode )

Return a modified message (node tree) starting from.

Parameters

topLevelNode that has the original nodes and the extra nodes. The caller has the responsibility to delete the new message.

Definition at line 947 of file mimetreeparser/src/nodehelper.cpp.

◆ removeTempFiles()

void MimeTreeParser::NodeHelper::removeTempFiles ( )

Cleanup the attachment temp files.

Definition at line 330 of file mimetreeparser/src/nodehelper.cpp.

◆ setOverrideCodec()

void MimeTreeParser::NodeHelper::setOverrideCodec	(	KMime::Content *	node,
		const QTextCodec *	codec
	)

Set the charset the user selected for the message to display.

Definition at line 584 of file mimetreeparser/src/nodehelper.cpp.

◆ supportedEncodings()

QStringList MimeTreeParser::NodeHelper::supportedEncodings ( bool usAscii )

static

Return a list of the supported encodings.

Parameters

usAscii if true, US-Ascii encoding will be prepended to the list.

Definition at line 846 of file mimetreeparser/src/nodehelper.cpp.

◆ tempFileUrlFromNode()

QUrl MimeTreeParser::NodeHelper::tempFileUrlFromNode ( const KMime::Content * node )

Returns the temporary file path and name where this node was saved, or an empty url if it wasn't saved yet with writeNodeToTempFile()

Definition at line 269 of file mimetreeparser/src/nodehelper.cpp.

◆ unencryptedMessage()

KMime::Message::Ptr MimeTreeParser::NodeHelper::unencryptedMessage ( const KMime::Message::Ptr & originalMessage )

This function returns the unencrypted message that is based on originalMessage.

All encrypted MIME parts are removed and replaced by their decrypted plain-text versions. Encrypted parts that are within signed parts are not replaced, since that would invalidate the signature.

This only works if the message was run through ObjectTreeParser::parseObjectTree() with the current NodeHelper before, because parseObjectTree() actually decrypts the message and stores the decrypted nodes by calling attachExtraContent().

Returns: the unencrypted message or an invalid pointer if the original message didn't contain a part that needed to be modified.

Definition at line 1101 of file mimetreeparser/src/nodehelper.cpp.

◆ writeNodeToTempFile()

QString MimeTreeParser::NodeHelper::writeNodeToTempFile ( KMime::Content * node )

Writes the given message part to a temporary file and returns the name of this file or QString() if writing failed.

Definition at line 221 of file mimetreeparser/src/nodehelper.cpp.

The documentation for this class was generated from the following files:

KDE's Doxygen guidelines are available online.

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MimeTreeParser::NodeHelper

Signals

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ addTempFile()

◆ attachExtraContent()

◆ attachmentsOfExtraContents()

◆ charset()

◆ codec()

◆ codecForName()

◆ createTempDir()

◆ encodingForName()

◆ extraContents()

◆ fileName()

◆ fixEncoding()

◆ isInEncapsulatedMessage()

◆ magicSetType()

◆ messageWithExtraContent()

◆ removeTempFiles()

◆ setOverrideCodec()

◆ supportedEncodings()

◆ tempFileUrlFromNode()

◆ unencryptedMessage()

◆ writeNodeToTempFile()