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Implement recent files support

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Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2015-07-24 17:19:58 +02:00
parent 47cd9b1895
commit 6db534caea
1 changed files with 50 additions and 9 deletions
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59
zathura/database-sqlite.c
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@ -28,6 +28,7 @@ static bool sqlite_get_fileinfo(zathura_database_t* db, const char* fi
static void sqlite_set_property(GObject* object, guint prop_id, const GValue* value, GParamSpec* pspec);
static void sqlite_io_append(GiraraInputHistoryIO* db, const char*);
static girara_list_t* sqlite_io_read(GiraraInputHistoryIO* db);
static girara_list_t* sqlite_get_recent_files(zathura_database_t* db);
typedef struct zathura_sqldatabase_private_s {
sqlite3* session;
@ -45,13 +46,14 @@ static void
zathura_database_interface_init(ZathuraDatabaseInterface* iface)
{
/* initialize interface */
iface->add_bookmark = sqlite_add_bookmark;
iface->remove_bookmark = sqlite_remove_bookmark;
iface->load_bookmarks = sqlite_load_bookmarks;
iface->load_jumplist = sqlite_load_jumplist;
iface->save_jumplist = sqlite_save_jumplist;
iface->set_fileinfo = sqlite_set_fileinfo;
iface->get_fileinfo = sqlite_get_fileinfo;
iface->add_bookmark = sqlite_add_bookmark;
iface->remove_bookmark = sqlite_remove_bookmark;
iface->load_bookmarks = sqlite_load_bookmarks;
iface->load_jumplist = sqlite_load_jumplist;
iface->save_jumplist = sqlite_save_jumplist;
iface->set_fileinfo = sqlite_set_fileinfo;
iface->get_fileinfo = sqlite_get_fileinfo;
iface->get_recent_files = sqlite_get_recent_files;
}
static void
@ -148,7 +150,8 @@ sqlite_db_init(ZathuraSQLDatabase* db, const char* path)
"pages_per_row INTEGER,"
"first_page_column INTEGER,"
"position_x FLOAT,"
"position_y FLOAT"
"position_y FLOAT,"
"time TIMESTAMP"
");";
/* create history table */
@ -175,6 +178,10 @@ sqlite_db_init(ZathuraSQLDatabase* db, const char* path)
static const char SQL_FILEINFO_ALTER2[] =
"ALTER TABLE fileinfo ADD COLUMN first_page_column INTEGER;";
/* update fileinfo table (part 2) */
static const char SQL_FILEINFO_ALTER3[] =
"ALTER TABLE fileinfo ADD COLUMN time TIMESTAMP;";
/* update bookmark table */
static const char SQL_BOOKMARK_ALTER[] =
"ALTER TABLE bookmarks ADD COLUMN hadj_ratio FLOAT;"
@ -216,6 +223,15 @@ sqlite_db_init(ZathuraSQLDatabase* db, const char* path)
}
}
ret1 = check_column(session, "fileinfo", "time", &res1);
if (ret1 == true && res1 == false) {
girara_debug("old database table layout detected; updating ...");
if (sqlite3_exec(session, SQL_FILEINFO_ALTER3, NULL, 0, NULL) != SQLITE_OK) {
girara_warning("failed to update database table layout");
}
}
ret1 = check_column(session, "bookmarks", "hadj_ratio", &res1);
ret2 = check_column(session, "bookmarks", "vadj_ratio", &res2);
@ -558,7 +574,7 @@ sqlite_set_fileinfo(zathura_database_t* db, const char* file,
zathura_sqldatabase_private_t* priv = ZATHURA_SQLDATABASE_GET_PRIVATE(db);
static const char SQL_FILEINFO_SET[] =
"REPLACE INTO fileinfo (file, page, offset, scale, rotation, pages_per_row, first_page_column, position_x, position_y) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?);";
"REPLACE INTO fileinfo (file, page, offset, scale, rotation, pages_per_row, first_page_column, position_x, position_y, time) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, DATETIME('now'));";
sqlite3_stmt* stmt = prepare_statement(priv->session, SQL_FILEINFO_SET);
if (stmt == NULL) {
@ -677,3 +693,28 @@ sqlite_io_read(GiraraInputHistoryIO* db)
return list;
}
static girara_list_t*
sqlite_get_recent_files(zathura_database_t* db)
{
static const char SQL_HISTORY_GET[] =
"SELECT file FROM fileinfo ORDER BY time DESC";
zathura_sqldatabase_private_t* priv = ZATHURA_SQLDATABASE_GET_PRIVATE(db);
sqlite3_stmt* stmt = prepare_statement(priv->session, SQL_HISTORY_GET);
if (stmt == NULL) {
return NULL;
}
girara_list_t* list = girara_list_new2((girara_free_function_t) g_free);
if (list == NULL) {
sqlite3_finalize(stmt);
return NULL;
}
while (sqlite3_step(stmt) == SQLITE_ROW) {
girara_list_append(list, g_strdup((const char*) sqlite3_column_text(stmt, 0)));
}
sqlite3_finalize(stmt);
return list;
}