Created
June 21, 2023 00:30
-
-
Save Rainyan/06aa0083ac59aa3defcf8e09d107593d to your computer and use it in GitHub Desktop.
Get files of a directory as DataPack for SourceMod
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// For path "dir_path", get files that match the "filter_by_extension" filter, | |
// and pass them by reference to a valid DataPack "out_datapack". | |
// Optionally supports SM's OpenDirectory parameters. | |
// Returns the number of files passed by reference. | |
// Caller is responsible for initializing and freeing the DataPack memory. | |
int GetFilesOfDir(const char[] dir_path, DataPack out_datapack, | |
const char[] filter_by_extension="", | |
bool use_valve_fs=false, const char[] valve_path_id="GAME") | |
{ | |
int num_files_found = 0; | |
DirectoryListing dir = OpenDirectory(dir_path, use_valve_fs, | |
valve_path_id); | |
if (dir == null) | |
{ | |
LogError("Failed to open directory"); | |
return 0; | |
} | |
char filename[PLATFORM_MAX_PATH]; | |
FileType ft; | |
int extension_len = strlen(filter_by_extension); | |
while(dir.GetNext(filename, sizeof(filename), ft)) | |
{ | |
if (ft != FileType_File) | |
{ | |
continue; | |
} | |
if (extension_len > 0) | |
{ | |
int pos = StrContains(filename, filter_by_extension); | |
if (pos <= 0) | |
{ | |
continue; | |
} | |
int extpos = strlen(filename) - extension_len; | |
if (pos != extpos) | |
{ | |
continue; | |
} | |
} | |
out_datapack.WriteString(filename); | |
++num_files_found; | |
} | |
return num_files_found; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment