void CheckExistanceOfDirectoriesAndFiles(void)
{
if(!DirectoryExists(getMediaDirectory()))
{
LogWarn(VB_SETTING, "FPP directory does not exist, creating it.\n");
if ( mkdir(getMediaDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create media directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getMusicDirectory()))
{
LogWarn(VB_SETTING, "Music directory does not exist, creating it.\n");
if ( mkdir(getMusicDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create music directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getSequenceDirectory()))
{
LogWarn(VB_SETTING, "Sequence directory does not exist, creating it.\n");
if ( mkdir(getSequenceDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create sequence directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getEventDirectory()))
{
LogWarn(VB_SETTING, "Event directory does not exist, creating it.\n");
if ( mkdir(getEventDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create event directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getVideoDirectory()))
{
LogWarn(VB_SETTING, "Video directory does not exist, creating it.\n");
if ( mkdir(getVideoDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create video directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getEffectDirectory()))
{
LogWarn(VB_SETTING, "Effect directory does not exist, creating it.\n");
if ( mkdir(getEffectDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create effect directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getScriptDirectory()))
{
LogWarn(VB_SETTING, "Script directory does not exist, creating it.\n");
if ( mkdir(getScriptDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create script directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getPlaylistDirectory()))
{
LogWarn(VB_SETTING, "Playlist directory does not exist, creating it.\n");
if ( mkdir(getPlaylistDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create playlist directory.\n");
exit(EXIT_FAILURE);
}
}
if(!FileExists(getUniverseFile()))
{
LogWarn(VB_SETTING, "Universe file does not exist, creating it.\n");
char *cmd, *file = getUniverseFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create universe file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
if(!FileExists(getScheduleFile()))
{
LogWarn(VB_SETTING, "Schedule file does not exist, creating it.\n");
char *cmd, *file = getScheduleFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create schedule file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
if(!FileExists(getBytesFile()))
{
LogWarn(VB_SETTING, "Bytes file does not exist, creating it.\n");
char *cmd, *file = getBytesFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create bytes file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
if(!FileExists(getSettingsFile()))
{
LogWarn(VB_SETTING, "Settings file does not exist, creating it.\n");
char *cmd, *file = getSettingsFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create settings file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
}
/*
* Load an event file into a FPPevent
*/
FPPevent* LoadEvent(char *id)
{
FPPevent *event = NULL;
FILE *file;
char filename[1024];
if (snprintf(filename, 1024, "%s/%s.fevt", getEventDirectory(), id) >= 1024)
{
LogErr(VB_EVENT, "Unable to open Event file: %s, filename too long\n",
filename);
return NULL;
}
file = fopen(filename, "r");
if (!file)
{
LogErr(VB_EVENT, "Unable to open Event file %s\n", filename);
return NULL;
}
event = (FPPevent*)malloc(sizeof(FPPevent));
if (!event)
{
LogErr(VB_EVENT, "Unable to allocate memory for new Event %s\n", filename);
return NULL;
}
bzero(event, sizeof(FPPevent));
char *line = NULL;
size_t len = 0;
ssize_t read;
while ((read = getline(&line, &len, file)) != -1)
{
if (( ! line ) || ( ! read ) || ( read == 1 ))
continue;
char *token = strtok(line, "=");
if ( ! token )
continue;
token = trimwhitespace(token);
if (!strlen(token))
{
free(token);
continue;
}
char *key = token;
token = trimwhitespace(strtok(NULL, "="));
if (token && strlen(token))
{
if (!strcmp(key, "majorID"))
{
int id = atoi(token);
if (id < 1)
{
FreeEvent(event);
free(token);
free(key);
return NULL;
}
event->majorID = id;
}
else if (!strcmp(key, "minorID"))
{
int id = atoi(token);
if (id < 1)
{
FreeEvent(event);
free(token);
free(key);
return NULL;
}
event->minorID = id;
}
else if (!strcmp(key, "name"))
{
if (strlen(token))
{
if (token[0] == '\'')
{
event->name = strdup(token + 1);
if (event->name[strlen(event->name) - 1] == '\'')
event->name[strlen(event->name) - 1] = '\0';
}
else
event->name = strdup(token);
}
}
else if (!strcmp(key, "effect"))
{
if (strlen(token) && strcmp(token, "''"))
{
char *c = strstr(token, ".eseq");
if (c)
{
if ((c == (token + strlen(token) - 5)) ||
(c == (token + strlen(token) - 6)))
*c = '\0';
if (token[0] == '\'')
event->effect = strdup(token + 1);
else
event->effect = strdup(token);
}
}
}
else if (!strcmp(key, "startChannel"))
{
int ch = atoi(token);
if (ch < 1)
{
FreeEvent(event);
free(token);
free(key);
return NULL;
}
event->startChannel = ch;
}
else if (!strcmp(key, "script"))
{
if (strlen(token) && strcmp(token, "''"))
{
if (token[0] == '\'')
{
event->script = strdup(token + 1);
if (event->script[strlen(event->script) - 1] == '\'')
event->script[strlen(event->script) - 1] = '\0';
}
else
event->script = strdup(token);
}
}
}
if (token)
free(token);
free(key);
}
if (!event->effect && !event->script)
{
FreeEvent(event);
return NULL;
}
LogDebug(VB_EVENT, "Event Loaded:\n");
if (event->name)
LogDebug(VB_EVENT, "Event Name : %s\n", event->name);
else
LogDebug(VB_EVENT, "Event Name : ERROR, no name defined in event file\n");
LogDebug(VB_EVENT, "Event ID : %d/%d\n", event->majorID, event->minorID);
if (event->script)
LogDebug(VB_EVENT, "Event Script: %s\n", event->script);
if (event->effect)
{
LogDebug(VB_EVENT, "Event Effect: %s\n", event->effect);
LogDebug(VB_EVENT, "Event St.Ch.: %d\n", event->startChannel);
}
return event;
}
