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* refactor: add mu_msg_iter_xapian_get_msg_gmime and use it

This commit is contained in:
Dirk-Jan C. Binnema 2010-08-18 22:49:10 +03:00
parent 145fd8f75c
commit 69c93430b9
3 changed files with 58 additions and 24 deletions
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10
src/mu-cmd-find.c
View File

@ -119,16 +119,10 @@ sort_field_from_string (const char* fieldstr)
static void
print_summary (MuMsgIterXapian *iter, size_t summary_len)
{
const char *path, *summ;
const char *summ;
MuMsgGMime *msg;
path = mu_msg_iter_xapian_get_path (iter);
if (!path) {
g_warning ("%s: no path for message", __FUNCTION__);
return;
}
msg = mu_msg_gmime_new (path, NULL);
msg = mu_msg_iter_xapian_get_msg_gmime (iter);
if (!msg) {
g_warning ("%s: failed to create msg object", __FUNCTION__);
return;

26
src/mu-msg-iter-xapian.cc
View File

@ -63,6 +63,7 @@ mu_msg_iter_xapian_new (const Xapian::Enquire& enq, size_t batchsize)
} MU_XAPIAN_CATCH_BLOCK_RETURN(NULL);
}
void
mu_msg_iter_xapian_destroy (MuMsgIterXapian *iter)
{
@ -78,6 +79,31 @@ mu_msg_iter_xapian_destroy (MuMsgIterXapian *iter)
}
}
MuMsgGMime*
mu_msg_iter_xapian_get_msg_gmime (MuMsgIterXapian *iter)
{
const char *path;
MuMsgGMime *msg;
g_return_val_if_fail (iter, NULL);
path = mu_msg_iter_xapian_get_path (iter);
if (!path) {
g_warning ("%s: no path for message", __FUNCTION__);
return NULL;
}
msg = mu_msg_gmime_new (path, NULL);
if (!msg) {
g_warning ("%s: failed to create msg object", __FUNCTION__);
return NULL;
}
return msg;
}
static gboolean
message_is_readable (MuMsgIterXapian *iter)
{

46
src/mu-msg-iter-xapian.h
View File

@ -21,6 +21,7 @@
#define __MU_MSG_ITER_XAPIAN_H__
#include "mu-msg.h"
#include "mu-msg-gmime.h"
G_BEGIN_DECLS
@ -32,7 +33,7 @@ typedef struct _MuMsgIterXapian MuMsgIterXapian;
* get the next next message (which you got from
* e.g. mu_query_xapian_run)
*
* @param msg a valid MuMsgIterXapian message
* @param iter a valid MuMsgIterXapian iterator
*
* @return TRUE if it succeeded, FALSE otherwise (e.g., because there
* are no more messages in the query result)
@ -43,23 +44,36 @@ gboolean mu_msg_iter_xapian_next (MuMsgIterXapian *iter);
/**
* does the iter point to a real message?
*
* @param msg a valid MuMsgIterXapian iter
* @param iter a valid MuMsgIterXapian iterator
*
* @return TRUE if the iterator points to a message, FALSE other
*/
gboolean mu_msg_iter_xapian_is_null (MuMsgIterXapian *iter);
/**
* destroy the sequence of messages
* destroy the sequence of messages; ie. /all/ of them
*
* @param msg a valid MuMsgIterXapian message or NULL
*/
void mu_msg_iter_xapian_destroy (MuMsgIterXapian *iter);
/**
* get the corresponding GMime message for this iter; this requires
* the corresponding message file to be present at the expected place
*
* @param iter a valid MuMsgIterXapian instance
*
* @return a MuMsgGMime instance, or NULL in case of error. Use
* mu_msg_gmime_destroy when the instance is no longer needed
*/
MuMsgGMime* mu_msg_iter_xapian_get_msg_gmime (MuMsgIterXapian *iter);
/**
* get the document id for the current message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the docid or 0 in case of error
*/
@ -69,7 +83,7 @@ unsigned int mu_msg_iter_xapian_get_docid (MuMsgIterXapian *iter);
/**
* get the directory path of the message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the path, or NULL in case of error
*/
@ -79,7 +93,7 @@ const char* mu_msg_iter_xapian_get_path (MuMsgIterXapian *iter);
/**
* get the size of the message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the size, or 0 in case of error
*/
@ -88,7 +102,7 @@ size_t mu_msg_iter_xapian_get_size (MuMsgIterXapian *iter);
/**
* get the timestamp (ctime) of the message file
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the size, or 0 in case of error
*/
@ -97,7 +111,7 @@ time_t mu_msg_iter_xapian_get_timestamp (MuMsgIterXapian *iter);
/**
* get the sent time of the message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the time, or 0 in case of error
*/
@ -106,7 +120,7 @@ time_t mu_msg_iter_xapian_get_date (MuMsgIterXapian *iter);
/**
* get the message sender(s) of the message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the time, or 0 in case of error
*/
@ -115,7 +129,7 @@ const char* mu_msg_iter_xapian_get_from (MuMsgIterXapian *iter);
/**
* get the message recipient (To:) of the message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the To-recipient(s), or NULL in case of error
*/
@ -125,7 +139,7 @@ const char* mu_msg_iter_xapian_get_to (MuMsgIterXapian *iter);
/**
* get the message recipient (Cc:) of the message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the Cc-recipient(s), or NULL in case of error
*/
@ -134,7 +148,7 @@ const char* mu_msg_iter_xapian_get_cc (MuMsgIterXapian *iter);
/**
* get the subject of the message
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the subject, or NULL in case of error
*/
@ -143,7 +157,7 @@ const char* mu_msg_iter_xapian_get_subject (MuMsgIterXapian *iter);
/**
* get the message flags
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the message flags, or MU_MSG_FLAG_UNKNOWN
*/
@ -153,7 +167,7 @@ MuMsgFlags mu_msg_iter_xapian_get_flags (MuMsgIterXapian *iter);
/**
* get the message priority
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
*
* @return the message priority, or MU_MSG_PRIORITY_NONE
*/
@ -163,7 +177,7 @@ MuMsgPriority mu_msg_iter_xapian_get_priority (MuMsgIterXapian *iter);
/**
* get some message field
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
* @param field the string field to retrieve
*
* @return the field value, or NULL
@ -174,7 +188,7 @@ const gchar* mu_msg_iter_xapian_get_field (MuMsgIterXapian *iter,
/**
* get some numeric message field
*
* @param iter a message
* @param iter a valid MuMsgIterXapian iterator
* @param field the numeric field to retrieve
*
* @return the field value, or -1 in case of error