status methods for mailfolder implemented

18 files changed, 180 insertions, 2 deletions

diff --git a/noncore/net/mail/abstractmail.cpp b/noncore/net/mail/abstractmail.cpp
index 416795b..f303d72 100644
--- a/noncore/net/mail/abstractmail.cpp
+++ b/noncore/net/mail/abstractmail.cpp
@@ -83,8 +83,12 @@ QString AbstractMail::gen_attachment_id()
     if (!file.open(IO_ReadOnly ) )
         return QString::null;
 
     QTextStream stream(&file);
 
     return "{" + stream.read().stripWhiteSpace() + "}";
 }
 
+int AbstractMail::createMbox(const QString&,const Folder*,const QString& delemiter,bool)
+{
+    return 0;
+}
diff --git a/noncore/net/mail/abstractmail.h b/noncore/net/mail/abstractmail.h
index 5dc4cab..dab9e10 100644
--- a/noncore/net/mail/abstractmail.h
+++ b/noncore/net/mail/abstractmail.h
@@ -6,42 +6,44 @@
 
 class RecMail;
 class RecBody;
 class RecPart;
 class IMAPwrapper;
 class POP3wrapper;
 class Folder;
 class encodedString;
+struct folderStat;
 
 class AbstractMail:public QObject
 {
     Q_OBJECT
 public:
     AbstractMail(){};
     virtual ~AbstractMail(){}
     virtual QList<Folder>* listFolders()=0;
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target )=0;
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX")=0;
     virtual RecBody fetchBody(const RecMail&mail)=0;
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part)=0;
 
     virtual void deleteMail(const RecMail&mail)=0;
     virtual void answeredMail(const RecMail&mail)=0;
     virtual void cleanMimeCache(){};
     virtual int deleteAllMail(const Folder*){return 1;}
     virtual int deleteMbox(const Folder*){return 1;}
     
     /* mail box methods */
     /* parameter is the box to create.
      * if the implementing subclass has prefixes, 
      * them has to be appended automatic.
      */
-    virtual int createMbox(const QString&,const Folder*parentfolder=0,const QString& delemiter="/",bool getsubfolder=false){return 0;}
+    virtual int createMbox(const QString&,const Folder*parentfolder=0,const QString& delemiter="/",bool getsubfolder=false);
 
     static AbstractMail* getWrapper(IMAPaccount *a);
     static AbstractMail* getWrapper(POP3account *a);
     /* mbox only! */
     static AbstractMail* getWrapper(const QString&a);
 
 protected:
     static encodedString*decode_String(const encodedString*text,const QString&enc);
diff --git a/noncore/net/mail/imapwrapper.cpp b/noncore/net/mail/imapwrapper.cpp
index b437df0..f1d42c2 100644
--- a/noncore/net/mail/imapwrapper.cpp
+++ b/noncore/net/mail/imapwrapper.cpp
@@ -929,8 +929,48 @@ int IMAPwrapper::deleteMbox(const Folder*folder)
     if (!m_imap) {return 0;}
     int res = mailimap_delete(m_imap,folder->getName());
     if (res != MAILIMAP_NO_ERROR) {
         Global::statusMessage(tr("%1").arg(m_imap->imap_response));
         return 0;
     }
     return 1;
 }
+
+void IMAPwrapper::statusFolder(folderStat&target_stat,const QString & mailbox)
+{
+    mailimap_status_att_list * att_list =0;
+    mailimap_mailbox_data_status * status=0;
+    clistiter * cur = 0;
+    int r = 0;
+    int res = 0;
+    target_stat.message_count = 0;
+    target_stat.message_unseen = 0;
+    target_stat.message_recent = 0;
+    login();
+    if (!m_imap) {
+        return;
+    }
+    att_list = mailimap_status_att_list_new_empty();
+    if (!att_list) return;
+    r = mailimap_status_att_list_add(att_list, MAILIMAP_STATUS_ATT_MESSAGES);
+    r = mailimap_status_att_list_add(att_list, MAILIMAP_STATUS_ATT_RECENT);
+    r = mailimap_status_att_list_add(att_list, MAILIMAP_STATUS_ATT_UNSEEN);
+    r = mailimap_status(m_imap, mailbox.latin1(), att_list, &status);
+    for (cur = clist_begin(status->st_info_list);
+            cur != NULL ; cur = clist_next(cur)) {
+        mailimap_status_info * status_info;
+        status_info = (mailimap_status_info *)clist_content(cur);
+        switch (status_info->st_att) {
+        case MAILIMAP_STATUS_ATT_MESSAGES:
+            target_stat.message_count = status_info->st_value;
+        break;
+        case MAILIMAP_STATUS_ATT_RECENT:
+             target_stat.message_recent = status_info->st_value;
+        break;
+        case MAILIMAP_STATUS_ATT_UNSEEN:
+             target_stat.message_unseen = status_info->st_value;
+        break;
+        }
+    }
+    mailimap_mailbox_data_status_free(status);
+    mailimap_status_att_list_free(att_list);
+}
diff --git a/noncore/net/mail/imapwrapper.h b/noncore/net/mail/imapwrapper.h
index 7941046..8f5a2b5 100644
--- a/noncore/net/mail/imapwrapper.h
+++ b/noncore/net/mail/imapwrapper.h
@@ -20,16 +20,17 @@ class encodedString;
 class IMAPwrapper : public AbstractMail
 {
     Q_OBJECT
 public:
     IMAPwrapper( IMAPaccount *a );
     virtual ~IMAPwrapper();
     virtual QList<Folder>* listFolders();
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target );
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
     
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     virtual int deleteAllMail(const Folder*folder);
 
     virtual RecBody fetchBody(const RecMail&mail);
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.cpp b/noncore/net/mail/libmailwrapper/abstractmail.cpp
index 416795b..f303d72 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.cpp
+++ b/noncore/net/mail/libmailwrapper/abstractmail.cpp
@@ -83,8 +83,12 @@ QString AbstractMail::gen_attachment_id()
     if (!file.open(IO_ReadOnly ) )
         return QString::null;
 
     QTextStream stream(&file);
 
     return "{" + stream.read().stripWhiteSpace() + "}";
 }
 
+int AbstractMail::createMbox(const QString&,const Folder*,const QString& delemiter,bool)
+{
+    return 0;
+}
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.h b/noncore/net/mail/libmailwrapper/abstractmail.h
index 5dc4cab..dab9e10 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.h
+++ b/noncore/net/mail/libmailwrapper/abstractmail.h
@@ -6,42 +6,44 @@
 
 class RecMail;
 class RecBody;
 class RecPart;
 class IMAPwrapper;
 class POP3wrapper;
 class Folder;
 class encodedString;
+struct folderStat;
 
 class AbstractMail:public QObject
 {
     Q_OBJECT
 public:
     AbstractMail(){};
     virtual ~AbstractMail(){}
     virtual QList<Folder>* listFolders()=0;
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target )=0;
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX")=0;
     virtual RecBody fetchBody(const RecMail&mail)=0;
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part)=0;
 
     virtual void deleteMail(const RecMail&mail)=0;
     virtual void answeredMail(const RecMail&mail)=0;
     virtual void cleanMimeCache(){};
     virtual int deleteAllMail(const Folder*){return 1;}
     virtual int deleteMbox(const Folder*){return 1;}
     
     /* mail box methods */
     /* parameter is the box to create.
      * if the implementing subclass has prefixes, 
      * them has to be appended automatic.
      */
-    virtual int createMbox(const QString&,const Folder*parentfolder=0,const QString& delemiter="/",bool getsubfolder=false){return 0;}
+    virtual int createMbox(const QString&,const Folder*parentfolder=0,const QString& delemiter="/",bool getsubfolder=false);
 
     static AbstractMail* getWrapper(IMAPaccount *a);
     static AbstractMail* getWrapper(POP3account *a);
     /* mbox only! */
     static AbstractMail* getWrapper(const QString&a);
 
 protected:
     static encodedString*decode_String(const encodedString*text,const QString&enc);
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.cpp b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
index b437df0..f1d42c2 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
@@ -929,8 +929,48 @@ int IMAPwrapper::deleteMbox(const Folder*folder)
     if (!m_imap) {return 0;}
     int res = mailimap_delete(m_imap,folder->getName());
     if (res != MAILIMAP_NO_ERROR) {
         Global::statusMessage(tr("%1").arg(m_imap->imap_response));
         return 0;
     }
     return 1;
 }
+
+void IMAPwrapper::statusFolder(folderStat&target_stat,const QString & mailbox)
+{
+    mailimap_status_att_list * att_list =0;
+    mailimap_mailbox_data_status * status=0;
+    clistiter * cur = 0;
+    int r = 0;
+    int res = 0;
+    target_stat.message_count = 0;
+    target_stat.message_unseen = 0;
+    target_stat.message_recent = 0;
+    login();
+    if (!m_imap) {
+        return;
+    }
+    att_list = mailimap_status_att_list_new_empty();
+    if (!att_list) return;
+    r = mailimap_status_att_list_add(att_list, MAILIMAP_STATUS_ATT_MESSAGES);
+    r = mailimap_status_att_list_add(att_list, MAILIMAP_STATUS_ATT_RECENT);
+    r = mailimap_status_att_list_add(att_list, MAILIMAP_STATUS_ATT_UNSEEN);
+    r = mailimap_status(m_imap, mailbox.latin1(), att_list, &status);
+    for (cur = clist_begin(status->st_info_list);
+            cur != NULL ; cur = clist_next(cur)) {
+        mailimap_status_info * status_info;
+        status_info = (mailimap_status_info *)clist_content(cur);
+        switch (status_info->st_att) {
+        case MAILIMAP_STATUS_ATT_MESSAGES:
+            target_stat.message_count = status_info->st_value;
+        break;
+        case MAILIMAP_STATUS_ATT_RECENT:
+             target_stat.message_recent = status_info->st_value;
+        break;
+        case MAILIMAP_STATUS_ATT_UNSEEN:
+             target_stat.message_unseen = status_info->st_value;
+        break;
+        }
+    }
+    mailimap_mailbox_data_status_free(status);
+    mailimap_status_att_list_free(att_list);
+}
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.h b/noncore/net/mail/libmailwrapper/imapwrapper.h
index 7941046..8f5a2b5 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.h
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.h
@@ -20,16 +20,17 @@ class encodedString;
 class IMAPwrapper : public AbstractMail
 {
     Q_OBJECT
 public:
     IMAPwrapper( IMAPaccount *a );
     virtual ~IMAPwrapper();
     virtual QList<Folder>* listFolders();
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target );
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
     
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     virtual int deleteAllMail(const Folder*folder);
 
     virtual RecBody fetchBody(const RecMail&mail);
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
diff --git a/noncore/net/mail/libmailwrapper/mailtypes.h b/noncore/net/mail/libmailwrapper/mailtypes.h
index abfbe65..05c4816 100644
--- a/noncore/net/mail/libmailwrapper/mailtypes.h
+++ b/noncore/net/mail/libmailwrapper/mailtypes.h
@@ -177,9 +177,16 @@ protected:
     char * content;
     unsigned int size;
     
     void init();
     void copy_old(const encodedString&old);
     void clean();
 };
 
+struct folderStat
+{
+    unsigned int message_count;
+    unsigned int message_unseen;
+    unsigned int message_recent;
+};
+
 #endif
diff --git a/noncore/net/mail/libmailwrapper/mboxwrapper.cpp b/noncore/net/mail/libmailwrapper/mboxwrapper.cpp
index 0aa33dd..540a971 100644
--- a/noncore/net/mail/libmailwrapper/mboxwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/mboxwrapper.cpp
@@ -296,8 +296,29 @@ int MBOXwrapper::deleteMbox(const Folder*tfolder)
     }
     if (!fi.remove()) {
         Global::statusMessage(tr("Error deleting Mailbox."));
         return 0;
     }
     return 1;
 }
 
+void MBOXwrapper::statusFolder(folderStat&target_stat,const QString & mailbox)
+{
+    mailfolder*folder = 0;
+    mailstorage*storage = mailstorage_new(NULL);
+    target_stat.message_count = 0;
+    target_stat.message_unseen = 0;
+    target_stat.message_recent = 0;
+    QString p = MBOXPath+"/"+mailbox;
+    QFile fi(p);
+    if (!fi.exists()) {
+        Global::statusMessage(tr("Mailbox doesn't exist."));
+        return;
+    }
+    int r = mbox_mailstorage_init(storage,(char*)p.latin1(),0,0,0);
+    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+    r = mailfolder_connect(folder);
+    r = mailsession_status_folder(folder->fld_session,(char*)mailbox.latin1(),&target_stat.message_count,
+        &target_stat.message_recent,&target_stat.message_unseen);
+    if (folder) mailfolder_free(folder);
+    if (storage) mailstorage_free(storage);
+}
diff --git a/noncore/net/mail/libmailwrapper/mboxwrapper.h b/noncore/net/mail/libmailwrapper/mboxwrapper.h
index 226a544..f822997 100644
--- a/noncore/net/mail/libmailwrapper/mboxwrapper.h
+++ b/noncore/net/mail/libmailwrapper/mboxwrapper.h
@@ -12,16 +12,17 @@ class MBOXwrapper : public Genericwrapper
 {
     Q_OBJECT
 public:
     MBOXwrapper(const QString & dir);
     virtual ~MBOXwrapper();
     
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     virtual QList<Folder>* listFolders();
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
 
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     
     virtual int createMbox(const QString&folder,const Folder*f=0,const QString&d="",bool s=false);
     virtual int deleteMbox(const Folder*);
 
     virtual void storeMessage(const char*msg,size_t length, const QString&folder);
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
index de90dd1..d76d82a 100644
--- a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
@@ -211,8 +211,19 @@ int POP3wrapper::deleteAllMail(const Folder*)
         if (err != MAIL_NO_ERROR) {
             Global::statusMessage(tr("Error deleting mail %1").arg(i+1));
             res=0;
         }
         break;
     }           
     return res;
 }
+
+void POP3wrapper::statusFolder(folderStat&target_stat,const QString&)
+{
+    login();
+    target_stat.message_count = 0;
+    target_stat.message_unseen = 0;
+    target_stat.message_recent = 0;
+    if (!m_pop3) return;
+    int r = mailsession_status_folder(m_folder->fld_session,0,&target_stat.message_count,
+        &target_stat.message_recent,&target_stat.message_unseen);
+}
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.h b/noncore/net/mail/libmailwrapper/pop3wrapper.h
index b3a42be..536cadc 100644
--- a/noncore/net/mail/libmailwrapper/pop3wrapper.h
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.h
@@ -13,16 +13,18 @@ class POP3wrapper : public Genericwrapper
     Q_OBJECT
 
 public:
     POP3wrapper( POP3account *a );
     virtual ~POP3wrapper();
     /* mailbox will be ignored */
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     virtual QList<Folder>* listFolders();
+    /* mailbox will be ignored */
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
 
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     virtual int deleteAllMail(const Folder*);
 
     virtual RecBody fetchBody( const RecMail &mail );
     static void pop3_progress( size_t current, size_t maximum );
 
diff --git a/noncore/net/mail/mailtypes.h b/noncore/net/mail/mailtypes.h
index abfbe65..05c4816 100644
--- a/noncore/net/mail/mailtypes.h
+++ b/noncore/net/mail/mailtypes.h
@@ -177,9 +177,16 @@ protected:
     char * content;
     unsigned int size;
     
     void init();
     void copy_old(const encodedString&old);
     void clean();
 };
 
+struct folderStat
+{
+    unsigned int message_count;
+    unsigned int message_unseen;
+    unsigned int message_recent;
+};
+
 #endif
diff --git a/noncore/net/mail/mboxwrapper.cpp b/noncore/net/mail/mboxwrapper.cpp
index 0aa33dd..540a971 100644
--- a/noncore/net/mail/mboxwrapper.cpp
+++ b/noncore/net/mail/mboxwrapper.cpp
@@ -296,8 +296,29 @@ int MBOXwrapper::deleteMbox(const Folder*tfolder)
     }
     if (!fi.remove()) {
         Global::statusMessage(tr("Error deleting Mailbox."));
         return 0;
     }
     return 1;
 }
 
+void MBOXwrapper::statusFolder(folderStat&target_stat,const QString & mailbox)
+{
+    mailfolder*folder = 0;
+    mailstorage*storage = mailstorage_new(NULL);
+    target_stat.message_count = 0;
+    target_stat.message_unseen = 0;
+    target_stat.message_recent = 0;
+    QString p = MBOXPath+"/"+mailbox;
+    QFile fi(p);
+    if (!fi.exists()) {
+        Global::statusMessage(tr("Mailbox doesn't exist."));
+        return;
+    }
+    int r = mbox_mailstorage_init(storage,(char*)p.latin1(),0,0,0);
+    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+    r = mailfolder_connect(folder);
+    r = mailsession_status_folder(folder->fld_session,(char*)mailbox.latin1(),&target_stat.message_count,
+        &target_stat.message_recent,&target_stat.message_unseen);
+    if (folder) mailfolder_free(folder);
+    if (storage) mailstorage_free(storage);
+}
diff --git a/noncore/net/mail/mboxwrapper.h b/noncore/net/mail/mboxwrapper.h
index 226a544..f822997 100644
--- a/noncore/net/mail/mboxwrapper.h
+++ b/noncore/net/mail/mboxwrapper.h
@@ -12,16 +12,17 @@ class MBOXwrapper : public Genericwrapper
 {
     Q_OBJECT
 public:
     MBOXwrapper(const QString & dir);
     virtual ~MBOXwrapper();
     
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     virtual QList<Folder>* listFolders();
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
 
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     
     virtual int createMbox(const QString&folder,const Folder*f=0,const QString&d="",bool s=false);
     virtual int deleteMbox(const Folder*);
 
     virtual void storeMessage(const char*msg,size_t length, const QString&folder);
diff --git a/noncore/net/mail/pop3wrapper.cpp b/noncore/net/mail/pop3wrapper.cpp
index de90dd1..d76d82a 100644
--- a/noncore/net/mail/pop3wrapper.cpp
+++ b/noncore/net/mail/pop3wrapper.cpp
@@ -211,8 +211,19 @@ int POP3wrapper::deleteAllMail(const Folder*)
         if (err != MAIL_NO_ERROR) {
             Global::statusMessage(tr("Error deleting mail %1").arg(i+1));
             res=0;
         }
         break;
     }           
     return res;
 }
+
+void POP3wrapper::statusFolder(folderStat&target_stat,const QString&)
+{
+    login();
+    target_stat.message_count = 0;
+    target_stat.message_unseen = 0;
+    target_stat.message_recent = 0;
+    if (!m_pop3) return;
+    int r = mailsession_status_folder(m_folder->fld_session,0,&target_stat.message_count,
+        &target_stat.message_recent,&target_stat.message_unseen);
+}
diff --git a/noncore/net/mail/pop3wrapper.h b/noncore/net/mail/pop3wrapper.h
index b3a42be..536cadc 100644
--- a/noncore/net/mail/pop3wrapper.h
+++ b/noncore/net/mail/pop3wrapper.h
@@ -13,16 +13,18 @@ class POP3wrapper : public Genericwrapper
     Q_OBJECT
 
 public:
     POP3wrapper( POP3account *a );
     virtual ~POP3wrapper();
     /* mailbox will be ignored */
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     virtual QList<Folder>* listFolders();
+    /* mailbox will be ignored */
+    virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
 
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     virtual int deleteAllMail(const Folder*);
 
     virtual RecBody fetchBody( const RecMail &mail );
     static void pop3_progress( size_t current, size_t maximum );