QOF
0.8.7
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Public interface of qof-backend-gda. More...
#include "config.h"
#include <glib.h>
#include <glib/gstdio.h>
#include <libintl.h>
#include <libgda/libgda.h>
#include "qof.h"
#include "qof-gda.h"
#include "qofsql-p.h"
Go to the source code of this file.
Defines | |
#define | _(String) dgettext (GETTEXT_PACKAGE, String) |
#define | ACCESS_METHOD "gda" |
#define | LIBGDA_DIR ".qofgda" |
#define | GDA_DBNAME "gda-database-name" |
#define | GDA_USERNAME "gda-username" |
#define | GDA_PASSWORD "gda-password" |
#define | GDA_DATASOURCE "qof-gda-source" |
#define | ONLY_DEBUG 1 |
Functions | |
static gboolean | qgda_determine_file_type (const gchar *path) |
static void | qgda_modify (QofBackend *be, QofInstance *inst) |
static void | create_tables (QofObject *obj, gpointer user_data) |
static gboolean | create_data_source (QGdaBackend *qgda_be) |
static void | qgda_session_begin (QofBackend *be, QofSession *session, const gchar *book_path, gboolean ignore_lock, gboolean create_if_nonexistent) |
static void | load_entities (gpointer value, gpointer user_data) |
static void | qgda_class_foreach (QofObject *obj, gpointer data) |
static void | qgda_db_load (QofBackend *be, QofBook *book) |
static void | qgda_check_entity (QofEntity *ent, gpointer data) |
static void | qgda_write_foreach (QofObject *obj, gpointer data) |
static void | qgda_write_db (QofBackend *be, QofBook *book) |
static void | qgda_session_end (QofBackend *be) |
static void | qgda_destroy_backend (QofBackend *be) |
static void | option_cb (QofBackendOption *option, gpointer data) |
static void | load_config (QofBackend *be, KvpFrame *config) |
static KvpFrame * | get_config (QofBackend *be) |
static QofBackend * | qgda_backend_new (void) |
static void | qgda_provider_free (QofBackendProvider *prov) |
void | qof_gda_provider_init (void) |
Initialises the libgda2 QOF backend. | |
Variables | |
static QofLogModule | log_module = QOF_MOD_GDA |
Public interface of qof-backend-gda.
Definition in file qof-gda.c.
#define ONLY_DEBUG 1 |
static void qgda_session_begin | ( | QofBackend * | be, |
QofSession * | session, | ||
const gchar * | book_path, | ||
gboolean | ignore_lock, | ||
gboolean | create_if_nonexistent | ||
) | [static] |
Definition at line 265 of file qof-gda.c.
{ QGdaBackend *qgda_be; GdaDataSourceInfo * source; gboolean created; /* cannot use ignore_lock */ PINFO (" gda session start"); qgda_be = (QGdaBackend*)be; be->fullpath = g_strdup (book_path); qgda_be->gda_err = NULL; if(book_path == NULL) { qof_error_set_be (be, qof_error_register (_("GDA: No data source path specified."), FALSE)); qgda_be->error = TRUE; LEAVE (" bad URL"); return; } /* check/create the ~/.libgda location. */ { struct stat lg; gint ret; ret = g_stat (g_get_home_dir(), &lg); if (ret) { qof_error_set_be (be, qof_error_register (_("GDA: Unable to locate your home directory."), FALSE)); qgda_be->error = TRUE; LEAVE (" unable to use stat on home_dir."); return; } qgda_be->gdahome = g_strconcat (g_get_home_dir(), "/", LIBGDA_DIR, NULL); if (!S_ISDIR (lg.st_mode) || lg.st_size == 0) ret = g_mkdir_with_parents (qgda_be->gdahome, 0700); if (ret) { qof_error_set_be (be, qof_error_register (_("GDA: Unable to create a .libgda directory " "within your home directory."), FALSE)); qgda_be->error = TRUE; LEAVE (" unable to create '%s' 0700", qgda_be->gdahome); return; } } if (qgda_be->data_source_name) { /* check data source */ qgda_be->book = qof_session_get_book (session); PINFO ("name=%s", qgda_be->data_source_name); PINFO ("provider=%s", qgda_be->provider_name); created = FALSE; source = gda_config_find_data_source (qgda_be->data_source_name); if (!source && create_if_nonexistent) { DEBUG (" no source, creating . . ."); created = create_data_source (qgda_be); } if (!source && !created) { qof_error_set_be (be, qof_error_register (_("GDA: No data source found at '%s' - Try loading data " "from another file and write to gda: again to create the " "GDA data source."), TRUE)); DEBUG (" no source but set not to create."); qgda_be->error = TRUE; return; } } PINFO (" trying for a connection"); /* use the username and password that created the source */ qgda_be->connection = gda_client_open_connection (qgda_be->client_pool, qgda_be->data_source_name, NULL, NULL, GDA_CONNECTION_OPTIONS_DONT_SHARE, &qgda_be->gda_err); if (qgda_be->connection) { PINFO (" appear to be connected."); /* create tables per QofObject */ qof_object_foreach_type (create_tables, qgda_be); } else { gchar * msg; msg = g_strdup_printf ( _("GDA encountered an error '%s' using data source '%s'."), qgda_be->gda_err->message, qgda_be->data_source_name); qof_error_set_be (be, qof_error_register (msg, FALSE)); PERR (" failed to connect to GDA: '%s'", msg); qgda_be->error = TRUE; g_message (msg); g_free (msg); g_error_free (qgda_be->gda_err); #ifdef ONLY_DEBUG PERR ("connect request failed, removing %s", qgda_be->data_source_name); g_message ("connect request failed, removing %s", qgda_be->data_source_name); gda_config_remove_data_source (qgda_be->data_source_name); #endif } }