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Fix problem with trailing spaces in tags (bug #0001)

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This commit is contained in:
Ron Pedde 2005-05-29 06:42:02 +00:00
parent d56527c2d0
commit 5f9a558eb1
1 changed files with 38 additions and 1 deletions
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39
src/db-generic.c
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@ -276,7 +276,8 @@ static int db_unlock(void);
static void db_init_once(void);
static void db_utf8_validate(MP3FILE *pmp3);
static int db_utf8_validate_string(char *string);
static void db_trim_strings(MP3FILE *pmp3);
static void db_trim_string(char *string);
/**
* encode a string meta request into a MetaField_t
*
@ -464,6 +465,7 @@ int db_add(MP3FILE *pmp3) {
db_writelock();
db_utf8_validate(pmp3);
db_trim_strings(pmp3);
retval=db_current->dbs_add(pmp3);
db_revision_no++;
db_unlock();
@ -932,4 +934,39 @@ int db_utf8_validate_string(char *string) {
return retval;
}
/**
* Trim the spaces off the string values. It throws off
* browsing when there are some with and without spaces.
* This should probably be better fixed by having clean tags,
* but seemed simple enough, and it does make sense that
* while we are cleaning tags for, say, utf-8 hygene we might
* as well get this too.
*
* @param pmp3 mp3 struct to fix
*/
void db_trim_strings(MP3FILE *pmp3) {
db_trim_string(pmp3->title);
db_trim_string(pmp3->artist);
db_trim_string(pmp3->album);
db_trim_string(pmp3->genre);
db_trim_string(pmp3->comment);
db_trim_string(pmp3->composer);
db_trim_string(pmp3->orchestra);
db_trim_string(pmp3->conductor);
db_trim_string(pmp3->grouping);
db_trim_string(pmp3->url);
}
/**
* trim trailing spaces in a string. Used by db_trim_strings
*
* @param string string to trim
*/
void db_trim_string(char *string) {
if(!string)
return;
while(strlen(string) && (string[strlen(string) - 1] == ' '))
string[strlen(string) - 1] = '\0';
}