POP3 support - first steps

11 files changed, 278 insertions, 17 deletions

diff --git a/noncore/net/mail/accountview.cpp b/noncore/net/mail/accountview.cpp
index df9fc11..6963027 100644
--- a/noncore/net/mail/accountview.cpp
+++ b/noncore/net/mail/accountview.cpp
@@ -1,17 +1,54 @@
 #include "accountview.h"
 #include "imapwrapper.h"
+#include "pop3wrapper.h"
 #include "mailtypes.h"
 #include "defines.h"
 
+
+/**
+ * POP3 Account stuff
+ */
+
+POP3viewItem::POP3viewItem( POP3account *a, QListView *parent )
+    : AccountViewItem( parent )
+{
+    account = a;
+    wrapper = new POP3wrapper( account );
+    setPixmap( 0, PIXMAP_POP3FOLDER );
+    setText( 0, account->getAccountName() );
+}
+
+POP3viewItem::~POP3viewItem()
+{
+    delete wrapper;
+}
+
+void POP3viewItem::refresh( QList<RecMail> &target )
+{
+    qDebug( "POP3: refresh" );
+    wrapper->listMessages( target );
+}
+
+
+RecBody POP3viewItem::fetchBody( const RecMail & )
+{
+    qDebug( "POP3 fetchBody: IMPLEMENT ME!!" );
+    return RecBody();
+}
+
+/**
+ * IMAP Account stuff
+ */
+
 IMAPviewItem::IMAPviewItem( IMAPaccount *a, QListView *parent )
     : AccountViewItem( parent )
 {
     account = a;
     wrapper = new IMAPwrapper( account );
     setPixmap( 0, PIXMAP_IMAPFOLDER );
     setText( 0, account->getAccountName() );
     setOpen( true );
 }
 
 IMAPviewItem::~IMAPviewItem()
 {
@@ -60,41 +97,49 @@ IMAPfolderItem::IMAPfolderItem( IMAPFolder *folderInit, IMAPviewItem *parent )
 }
 
 void IMAPfolderItem::refresh(QList<RecMail>&target) 
 {
     imap->getWrapper()->listMessages( folder->getName(),target );
 }
 
 RecBody IMAPfolderItem::fetchBody(const RecMail&aMail)
 {
     return imap->getWrapper()->fetchBody(aMail);
 }
 
+/**
+ * Generic stuff
+ */
+
 AccountView::AccountView( QWidget *parent, const char *name, WFlags flags )
     : QListView( parent, name, flags )
 {
     connect( this, SIGNAL( clicked( QListViewItem * ) ),
              SLOT( refresh( QListViewItem * ) ) );
 }
 
 void AccountView::populate( QList<Account> list )
 {
     clear();
     
     Account *it;
     for ( it = list.first(); it; it = list.next() ) {
         if ( it->getType().compare( "IMAP" ) == 0 ) {
             IMAPaccount *imap = static_cast<IMAPaccount *>(it);
             qDebug( "added IMAP " + imap->getAccountName() );
             (void) new IMAPviewItem( imap, this );
+        } else if ( it->getType().compare( "POP3" ) == 0 ) {
+            POP3account *pop3 = static_cast<POP3account *>(it);
+            qDebug( "added POP3 " + pop3->getAccountName() );
+            (void) new POP3viewItem( pop3, this );
         }
     }
 }
 
 void AccountView::refresh(QListViewItem *item) {
     qDebug("AccountView refresh...");
     if ( item ) { 
         QList<RecMail> headerlist;
         headerlist.setAutoDelete(true);
         AccountViewItem *view = static_cast<AccountViewItem *>(item);
         view->refresh(headerlist);
         emit refreshMailview(&headerlist);
diff --git a/noncore/net/mail/accountview.h b/noncore/net/mail/accountview.h
index 805c2b3..fe832ec 100644
--- a/noncore/net/mail/accountview.h
+++ b/noncore/net/mail/accountview.h
@@ -1,35 +1,51 @@
 #ifndef ACCOUNTVIEW_H
 #define ACCOUNTVIEW_H
 
 #include <qlistview.h>
 #include <qlist.h>
 
 #include "settings.h"
 #include "mailwrapper.h"
 
 class IMAPwrapper;
+class POP3wrapper;
 class RecMail;
 class RecBody;
 
 class AccountViewItem : public QListViewItem
 {
         
 public:
     AccountViewItem( QListView *parent ) : QListViewItem( parent ) {}
     AccountViewItem( QListViewItem *parent ) : QListViewItem( parent ) {}
     virtual void refresh(QList<RecMail>&)=0;
     virtual RecBody fetchBody(const RecMail&)=0;
 };
 
+class POP3viewItem : public AccountViewItem
+{
+
+public:
+    POP3viewItem( POP3account *a, QListView *parent );
+    ~POP3viewItem();
+    virtual void refresh( QList<RecMail> &target );
+    virtual RecBody fetchBody(const RecMail & );
+
+private:
+    POP3account *account;
+    POP3wrapper *wrapper;
+
+};
+
 class IMAPviewItem : public AccountViewItem
 {
 
 public:
     IMAPviewItem( IMAPaccount *a, QListView *parent );
     ~IMAPviewItem();
     virtual void refresh(QList<RecMail>&);
     virtual RecBody fetchBody(const RecMail&);
     IMAPwrapper *getWrapper();
 
 private:
     IMAPaccount *account;
diff --git a/noncore/net/mail/defines.h b/noncore/net/mail/defines.h
index 853454d..679459d 100644
--- a/noncore/net/mail/defines.h
+++ b/noncore/net/mail/defines.h
@@ -4,33 +4,35 @@
 #include <qpe/resource.h>
 
 #define USER_AGENT          "OpieMail v0.0.1-alpha"
 
 #define PIC_COMPOSEMAIL     "opiemail/composemail"
 #define PIC_SENDQUEUED      "opiemail/sendqueued"
 #define PIC_SHOWFOLDERS     "opiemail/showfolders"
 #define PIC_SEARCHMAILS     "opiemail/searchmails"
 #define PIC_EDITSETTINGS    "opiemail/editsettings"
 #define PIC_EDITACCOUNTS    "opiemail/editaccounts"
 #define PIC_SYNC            "opiemail/sync"
 #define PIC_IMAPFOLDER      "opiemail/imapfolder"
+#define PIC_POP3FOLDER      "opiemail/pop3folder"
 
 #define ICON_COMPOSEMAIL    QIconSet( Resource::loadPixmap( PIC_COMPOSEMAIL ) ) 
 #define ICON_SENDQUEUED     QIconSet( Resource::loadPixmap( PIC_SENDQUEUED ) ) 
 #define ICON_SHOWFOLDERS    QIconSet( Resource::loadPixmap( PIC_SHOWFOLDERS ) ) 
 #define ICON_SEARCHMAILS    QIconSet( Resource::loadPixmap( PIC_SEARCHMAILS ) ) 
 #define ICON_EDITSETTINGS   QIconSet( Resource::loadPixmap( PIC_EDITSETTINGS ) ) 
 #define ICON_EDITACCOUNTS   QIconSet( Resource::loadPixmap( PIC_EDITACCOUNTS ) ) 
 #define ICON_SYNC           QIconSet( Resource::loadPixmap( PIC_SYNC ) ) 
 
 #define PIXMAP_IMAPFOLDER   QPixmap( Resource::loadPixmap( PIC_IMAPFOLDER ) )
+#define PIXMAP_POP3FOLDER   QPixmap( Resource::loadPixmap( PIC_POP3FOLDER ) )
 
 #define IMAP_PORT           "143"
 #define IMAP_SSL_PORT       "993"
 #define SMTP_PORT           "25"
 #define SMTP_SSL_PORT       "465"
 #define POP3_PORT           "110"
 #define POP3_SSL_PORT       "995"
 #define NNTP_PORT           "119"
 #define NNTP_SSL_PORT       "563"
 
 #endif
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
new file mode 100644
index 0000000..08e97f4
--- a/dev/null
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
@@ -0,0 +1,74 @@
+
+#include "pop3wrapper.h"
+#include "mailtypes.h"
+#include <libetpan/mailpop3.h>
+
+POP3wrapper::POP3wrapper( POP3account *a )
+{
+    account = a;
+}
+
+POP3wrapper::~POP3wrapper()
+{
+    logout();
+}
+
+void POP3wrapper::pop3_progress( size_t current, size_t maximum )
+{
+    qDebug( "POP3: %i of %i", current, maximum );
+}
+
+void POP3wrapper::listMessages( QList<RecMail> &target )
+{
+    login();
+    //TODO: list messages
+    logout();
+}
+
+void POP3wrapper::login()
+{
+    logout();
+    const char *server, *user, *pass;
+    uint16_t port;
+    int err = MAILPOP3_NO_ERROR;
+
+    server = account->getServer().latin1();
+    port = account->getPort().toUInt();
+    user = account->getUser().latin1();
+    pass = account->getPassword().latin1();
+
+    m_pop3 = mailpop3_new( 20, &pop3_progress );
+
+    // connect
+    err = mailpop3_socket_connect( m_pop3, (char *) server, port );
+    if ( err != MAILPOP3_NO_ERROR ) {
+        qDebug( "pop3: error connecting to %s\n reason: %s", server, 
+                m_pop3->response );
+        mailpop3_free( m_pop3 );
+        m_pop3 = NULL;
+        return;
+    }
+    qDebug( "POP3: connected!" );
+
+    // login
+    // TODO: decide if apop or plain login should be used
+    err = mailpop3_login( m_pop3, (char *) user, (char *) pass );
+    if ( err != MAILPOP3_NO_ERROR ) {
+        qDebug( "pop3: error logging in: %s", m_pop3->response );
+        logout();
+        return;
+    }
+
+    qDebug( "POP3: logged in!" );
+}
+
+void POP3wrapper::logout()
+{
+    int err = MAILPOP3_NO_ERROR;
+    if ( !m_pop3 ) return;
+    err = mailpop3_quit( m_pop3 );
+    mailpop3_free( m_pop3 );
+    m_pop3 = NULL;
+}
+
+
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.h b/noncore/net/mail/libmailwrapper/pop3wrapper.h
new file mode 100644
index 0000000..b791409
--- a/dev/null
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.h
@@ -0,0 +1,28 @@
+#ifndef __POP3WRAPPER
+#define __POP3WRAPPER
+
+#include "mailwrapper.h"
+
+class RecMail;
+
+class POP3wrapper : public QObject
+{
+    Q_OBJECT
+
+public:
+    POP3wrapper( POP3account *a );
+    virtual ~POP3wrapper();
+    void listMessages( QList<RecMail> &target );
+    static void pop3_progress( size_t current, size_t maximum );
+
+protected:
+    void login();
+    void logout();
+
+private:
+    POP3account *account;
+    mailpop3 *m_pop3;
+
+};
+
+#endif
diff --git a/noncore/net/mail/libmailwrapper/settings.cpp b/noncore/net/mail/libmailwrapper/settings.cpp
index 9632301..b580954 100644
--- a/noncore/net/mail/libmailwrapper/settings.cpp
+++ b/noncore/net/mail/libmailwrapper/settings.cpp
@@ -123,25 +123,24 @@ IMAPaccount::IMAPaccount( QString filename )
     accountName = "New IMAP Account";
     ssl = false;
     type = "IMAP";
     port = IMAP_PORT;
 }
 
 QString IMAPaccount::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "imap-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "imap-" + unique ) > 0 );
 
     return unique;
 }
 
 void IMAPaccount::read()
 {
     Config *conf = new Config( getFileName(), Config::File );
@@ -201,25 +200,24 @@ POP3account::POP3account( QString filename )
     accountName = "New POP3 Account";
     ssl = false;
     type = "POP3";
     port = POP3_PORT;
 }
 
 QString POP3account::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "pop3-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "pop3-" + unique ) > 0 );
 
     return unique;
 }
 
 void POP3account::read()
 {
     Config *conf = new Config( getFileName(), Config::File );
@@ -279,25 +277,24 @@ SMTPaccount::SMTPaccount( QString filename )
     useBCC = false;
     useReply = false;
     type = "SMTP";
     port = SMTP_PORT;
 }
 
 QString SMTPaccount::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "smtp-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "smtp-" + unique ) > 0 );
 
     return unique;
 }
 
 void SMTPaccount::read()
 {
     Config *conf = new Config( getFileName(), Config::File );
@@ -375,25 +372,24 @@ NNTPaccount::NNTPaccount( QString filename )
     ssl = false;
     login = false;
     type = "NNTP";
     port = NNTP_PORT;
 }
 
 QString NNTPaccount::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "nntp-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "nntp-" + unique ) > 0 );
 
     return unique;
 }
 
 void NNTPaccount::read()
 {
     Config *conf = new Config( getFileName(), Config::File );
diff --git a/noncore/net/mail/mail.pro b/noncore/net/mail/mail.pro
index 55d95ba..d333829 100644
--- a/noncore/net/mail/mail.pro
+++ b/noncore/net/mail/mail.pro
@@ -1,43 +1,45 @@
 CONFIG	    += qt warn_on debug quick-app
 
 HEADERS	     = defines.h \
                logindialog.h \
                settings.h \
                editaccounts.h \
                mailwrapper.h \
                composemail.h \
 	           accountview.h \
 	           mainwindow.h \
-		viewmail.h \
-		viewmailbase.h \
+               viewmail.h \
+               viewmailbase.h \
 	           opiemail.h \
-				imapwrapper.h \
-				mailtypes.h \
-				mailistviewitem.h
+               imapwrapper.h \
+               mailtypes.h \
+               mailistviewitem.h \
+               pop3wrapper.h
                
 SOURCES	     = main.cpp \
 	           opiemail.cpp \
 	           mainwindow.cpp \
 	           accountview.cpp \
                composemail.cpp \
                mailwrapper.cpp \
                imapwrapper.cpp \
                addresspicker.cpp \
                editaccounts.cpp \
                logindialog.cpp \
-		viewmail.cpp \
-		viewmailbase.cpp \
+               viewmail.cpp \
+               viewmailbase.cpp \
                settings.cpp \
-				mailtypes.cpp 
+               mailtypes.cpp \
+               pop3wrapper.cpp
                
 INTERFACES	 = editaccountsui.ui \
                selectmailtypeui.ui \
                imapconfigui.ui \
                pop3configui.ui \
                nntpconfigui.ui \
                smtpconfigui.ui \
                addresspickerui.ui \
                logindialogui.ui \
                composemailui.ui
 
 INCLUDEPATH += $(OPIEDIR)/include
diff --git a/noncore/net/mail/opie-mail.control b/noncore/net/mail/opie-mail.control
index a93067f..afe0947 100644
--- a/noncore/net/mail/opie-mail.control
+++ b/noncore/net/mail/opie-mail.control
@@ -1,10 +1,10 @@
 Package: opie-mail
 Files: bin/opiemail apps/1Pim/opiemail.desktop pics/mail/*.png
 Priority: optional
 Section: opie/applications
-Maintainer: Juergen Graf <jgf@openbsd.de>
+Maintainer: Juergen Graf <jgf@handhelds.org>
 Architecture: arm
 Version: 0.0.1-$SUB_VERSION
 Depends: task-opie-minimal, libopie1
 Description: Opie's mail and news client (POP3, IMAP and NNTP)
 License: LGPL
diff --git a/noncore/net/mail/pop3wrapper.cpp b/noncore/net/mail/pop3wrapper.cpp
new file mode 100644
index 0000000..08e97f4
--- a/dev/null
+++ b/noncore/net/mail/pop3wrapper.cpp
@@ -0,0 +1,74 @@
+
+#include "pop3wrapper.h"
+#include "mailtypes.h"
+#include <libetpan/mailpop3.h>
+
+POP3wrapper::POP3wrapper( POP3account *a )
+{
+    account = a;
+}
+
+POP3wrapper::~POP3wrapper()
+{
+    logout();
+}
+
+void POP3wrapper::pop3_progress( size_t current, size_t maximum )
+{
+    qDebug( "POP3: %i of %i", current, maximum );
+}
+
+void POP3wrapper::listMessages( QList<RecMail> &target )
+{
+    login();
+    //TODO: list messages
+    logout();
+}
+
+void POP3wrapper::login()
+{
+    logout();
+    const char *server, *user, *pass;
+    uint16_t port;
+    int err = MAILPOP3_NO_ERROR;
+
+    server = account->getServer().latin1();
+    port = account->getPort().toUInt();
+    user = account->getUser().latin1();
+    pass = account->getPassword().latin1();
+
+    m_pop3 = mailpop3_new( 20, &pop3_progress );
+
+    // connect
+    err = mailpop3_socket_connect( m_pop3, (char *) server, port );
+    if ( err != MAILPOP3_NO_ERROR ) {
+        qDebug( "pop3: error connecting to %s\n reason: %s", server, 
+                m_pop3->response );
+        mailpop3_free( m_pop3 );
+        m_pop3 = NULL;
+        return;
+    }
+    qDebug( "POP3: connected!" );
+
+    // login
+    // TODO: decide if apop or plain login should be used
+    err = mailpop3_login( m_pop3, (char *) user, (char *) pass );
+    if ( err != MAILPOP3_NO_ERROR ) {
+        qDebug( "pop3: error logging in: %s", m_pop3->response );
+        logout();
+        return;
+    }
+
+    qDebug( "POP3: logged in!" );
+}
+
+void POP3wrapper::logout()
+{
+    int err = MAILPOP3_NO_ERROR;
+    if ( !m_pop3 ) return;
+    err = mailpop3_quit( m_pop3 );
+    mailpop3_free( m_pop3 );
+    m_pop3 = NULL;
+}
+
+
diff --git a/noncore/net/mail/pop3wrapper.h b/noncore/net/mail/pop3wrapper.h
new file mode 100644
index 0000000..b791409
--- a/dev/null
+++ b/noncore/net/mail/pop3wrapper.h
@@ -0,0 +1,28 @@
+#ifndef __POP3WRAPPER
+#define __POP3WRAPPER
+
+#include "mailwrapper.h"
+
+class RecMail;
+
+class POP3wrapper : public QObject
+{
+    Q_OBJECT
+
+public:
+    POP3wrapper( POP3account *a );
+    virtual ~POP3wrapper();
+    void listMessages( QList<RecMail> &target );
+    static void pop3_progress( size_t current, size_t maximum );
+
+protected:
+    void login();
+    void logout();
+
+private:
+    POP3account *account;
+    mailpop3 *m_pop3;
+
+};
+
+#endif
diff --git a/noncore/net/mail/settings.cpp b/noncore/net/mail/settings.cpp
index 9632301..b580954 100644
--- a/noncore/net/mail/settings.cpp
+++ b/noncore/net/mail/settings.cpp
@@ -123,25 +123,24 @@ IMAPaccount::IMAPaccount( QString filename )
     accountName = "New IMAP Account";
     ssl = false;
     type = "IMAP";
     port = IMAP_PORT;
 }
 
 QString IMAPaccount::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "imap-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "imap-" + unique ) > 0 );
 
     return unique;
 }
 
 void IMAPaccount::read()
 {
     Config *conf = new Config( getFileName(), Config::File );
@@ -201,25 +200,24 @@ POP3account::POP3account( QString filename )
     accountName = "New POP3 Account";
     ssl = false;
     type = "POP3";
     port = POP3_PORT;
 }
 
 QString POP3account::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "pop3-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "pop3-" + unique ) > 0 );
 
     return unique;
 }
 
 void POP3account::read()
 {
     Config *conf = new Config( getFileName(), Config::File );
@@ -279,25 +277,24 @@ SMTPaccount::SMTPaccount( QString filename )
     useBCC = false;
     useReply = false;
     type = "SMTP";
     port = SMTP_PORT;
 }
 
 QString SMTPaccount::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "smtp-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "smtp-" + unique ) > 0 );
 
     return unique;
 }
 
 void SMTPaccount::read()
 {
     Config *conf = new Config( getFileName(), Config::File );
@@ -375,25 +372,24 @@ NNTPaccount::NNTPaccount( QString filename )
     ssl = false;
     login = false;
     type = "NNTP";
     port = NNTP_PORT;
 }
 
 QString NNTPaccount::getUniqueFileName()
 {
     int num = 0;
     QString unique;
     
     QDir dir( (QString) getenv( "HOME" ) + "/Applications/opiemail" );
-    QStringList::Iterator it;
 
     QStringList imap = dir.entryList( "nntp-*" );
     do {
         unique.setNum( num++ );
     } while ( imap.contains( "nntp-" + unique ) > 0 );
 
     return unique;
 }
 
 void NNTPaccount::read()
 {
     Config *conf = new Config( getFileName(), Config::File );