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Add file and playlist disable-by-match routines

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This commit is contained in:
Julien BLACHE 2009-06-11 14:42:55 +02:00
parent 34b0c22e46
commit 56127b3ecc
2 changed files with 90 additions and 16 deletions
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100
src/db.c
View File

@ -1325,15 +1325,29 @@ db_file_delete_bypath(char *path)
#undef Q_TMPL
}
static void
db_file_disable_byquery(char *query)
{
char *errmsg;
int ret;
DPRINTF(E_DBG, L_DB, "Running query '%s'\n", query);
errmsg = NULL;
ret = sqlite3_exec(hdl, query, NULL, NULL, &errmsg);
if (ret != SQLITE_OK)
DPRINTF(E_LOG, L_DB, "Error disabling file: %s\n", errmsg);
sqlite3_free(errmsg);
}
void
db_file_disable_bypath(char *path, char *strip, uint32_t cookie)
{
#define Q_TMPL "UPDATE songs SET path = substr(path, %d), disabled = %" PRIi64 " WHERE path = '%q';"
char *query;
char *errmsg;
int64_t disabled;
int striplen;
int ret;
disabled = (cookie != 0) ? cookie : INOTIFY_FAKE_COOKIE;
striplen = strlen(strip) + 1;
@ -1346,14 +1360,34 @@ db_file_disable_bypath(char *path, char *strip, uint32_t cookie)
return;
}
DPRINTF(E_DBG, L_DB, "Running query '%s'\n", query);
db_file_disable_byquery(query);
errmsg = NULL;
ret = sqlite3_exec(hdl, query, NULL, NULL, &errmsg);
if (ret != SQLITE_OK)
DPRINTF(E_LOG, L_DB, "Error disabling file: %s\n", errmsg);
sqlite3_free(query);
#undef Q_TMPL
}
void
db_file_disable_bymatch(char *path, char *strip, uint32_t cookie)
{
#define Q_TMPL "UPDATE songs SET path = substr(path, %d), disabled = %" PRIi64 " WHERE path LIKE '%q/%%';"
char *query;
int64_t disabled;
int striplen;
disabled = (cookie != 0) ? cookie : INOTIFY_FAKE_COOKIE;
striplen = strlen(strip) + 1;
query = sqlite3_mprintf(Q_TMPL, striplen, disabled, path);
if (!query)
{
DPRINTF(E_LOG, L_DB, "Out of memory for query string\n");
return;
}
db_file_disable_byquery(query);
sqlite3_free(errmsg);
sqlite3_free(query);
#undef Q_TMPL
@ -2009,15 +2043,29 @@ db_pl_delete_bypath(char *path)
db_pl_delete(id);
}
static void
db_pl_disable_byquery(char *query)
{
char *errmsg;
int ret;
DPRINTF(E_DBG, L_DB, "Running query '%s'\n", query);
errmsg = NULL;
ret = sqlite3_exec(hdl, query, NULL, NULL, &errmsg);
if (ret != SQLITE_OK)
DPRINTF(E_LOG, L_DB, "Error disabling playlist: %s\n", errmsg);
sqlite3_free(errmsg);
}
void
db_pl_disable_bypath(char *path, char *strip, uint32_t cookie)
{
#define Q_TMPL "UPDATE playlists SET path = substr(path, %d), disabled = %" PRIi64 " WHERE path = '%q';"
char *query;
char *errmsg;
int64_t disabled;
int striplen;
int ret;
disabled = (cookie != 0) ? cookie : INOTIFY_FAKE_COOKIE;
striplen = strlen(strip) + 1;
@ -2030,14 +2078,34 @@ db_pl_disable_bypath(char *path, char *strip, uint32_t cookie)
return;
}
DPRINTF(E_DBG, L_DB, "Running query '%s'\n", query);
db_pl_disable_byquery(query);
errmsg = NULL;
ret = sqlite3_exec(hdl, query, NULL, NULL, &errmsg);
if (ret != SQLITE_OK)
DPRINTF(E_LOG, L_DB, "Error disabling playlist: %s\n", errmsg);
sqlite3_free(query);
#undef Q_TMPL
}
void
db_pl_disable_bymatch(char *path, char *strip, uint32_t cookie)
{
#define Q_TMPL "UPDATE playlists SET path = substr(path, %d), disabled = %" PRIi64 " WHERE path LIKE '%q/%%';"
char *query;
int64_t disabled;
int striplen;
disabled = (cookie != 0) ? cookie : INOTIFY_FAKE_COOKIE;
striplen = strlen(strip) + 1;
query = sqlite3_mprintf(Q_TMPL, striplen, disabled, path);
if (!query)
{
DPRINTF(E_LOG, L_DB, "Out of memory for query string\n");
return;
}
db_pl_disable_byquery(query);
sqlite3_free(errmsg);
sqlite3_free(query);
#undef Q_TMPL

6
src/db.h
View File

@ -243,6 +243,9 @@ db_file_delete_bypath(char *path);
void
db_file_disable_bypath(char *path, char *strip, uint32_t cookie);
void
db_file_disable_bymatch(char *path, char *strip, uint32_t cookie);
int
db_file_enable_bycookie(uint32_t cookie, char *path);
@ -277,6 +280,9 @@ db_pl_delete_bypath(char *path);
void
db_pl_disable_bypath(char *path, char *strip, uint32_t cookie);
void
db_pl_disable_bymatch(char *path, char *strip, uint32_t cookie);
int
db_pl_enable_bycookie(uint32_t cookie, char *path);