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mu-store: implement Store::find_message

This commit is contained in:
Dirk-Jan C. Binnema 2020-02-10 01:00:42 +02:00
parent 24932c12b7
commit f50360f94e
2 changed files with 36 additions and 9 deletions
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34
lib/mu-store.cc
View File

@ -376,6 +376,27 @@ Store::set_dirstamp (const std::string& path, time_t tstamp)
}
MuMsg*
Store::find_message (unsigned docid) const
{
LOCKED;
try {
Xapian::Document *doc{new Xapian::Document{priv_->db()->get_document (docid)}};
GError *gerr{};
auto msg{mu_msg_new_from_doc (reinterpret_cast<XapianDocument*>(doc), &gerr)};
if (!msg) {
g_warning ("could not create message: %s", gerr ? gerr->message :
"something went wrong");
g_clear_error(&gerr);
}
return msg;
} MU_XAPIAN_CATCH_BLOCK_RETURN (nullptr);
}
bool
Store::contains_message (const std::string& path) const
{
@ -633,6 +654,9 @@ mu_store_get_read_only_database (MuStore *store)
return (XapianWritableDatabase*)self(store)->priv()->db().get();
}
gboolean
mu_store_contains_message (const MuStore *store, const char* path)
{
@ -709,13 +733,7 @@ mu_store_get_msg (const MuStore *store, unsigned docid, GError **err)
g_return_val_if_fail (store, NULL);
g_return_val_if_fail (docid != 0, NULL);
try {
Xapian::Document *doc =
new Xapian::Document
(self(store)->priv()->db()->get_document (docid));
return mu_msg_new_from_doc ((XapianDocument*)doc, err);
} MU_XAPIAN_CATCH_BLOCK_G_ERROR_RETURN (err, MU_ERROR_XAPIAN, 0);
return self(store)->find_message(docid);
}
@ -1388,7 +1406,6 @@ mu_store_get_dirstamp (const MuStore *store, const char *dirpath, GError **err)
}
}
void
mu_store_print_info (const MuStore *store, gboolean nocolor)
@ -1430,3 +1447,4 @@ mu_store_print_info (const MuStore *store, gboolean nocolor)
g_strfreev(addrs);
}
}

11
lib/mu-store.hh
View File

@ -20,6 +20,8 @@
#ifndef __MU_STORE_HH__
#define __MU_STORE_HH__
#include <mu-msg.h>
#ifdef __cplusplus
#include "mu-contacts.hh"
@ -129,6 +131,14 @@ public:
*/
bool remove_message (const std::string& path);
/**
* Fina message in the store.
*
* @param docid doc id for the message to find
*
* @return a message (owned by caller), or nullptr
*/
MuMsg* find_message (unsigned docid) const;
/**
* does a certain message exist in the store already?
@ -215,7 +225,6 @@ private:
#include <glib.h>
#include <inttypes.h>
#include <mu-msg.h>
#include <utils/mu-util.h>
#include <mu-contacts.hh>