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#include <assert.h>
#include <dirent.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include "../include/read_cfg.h"
#include "../include/entry.h"
char sep = '/';
char *find_config(){
char *home = getenv("HOME");
char *path = malloc(sizeof(char) * BUF_LEN);
char choices[2][BUF_LEN];
int check_count = 2;
int i;
sprintf(choices[0], "%s%c.config%cterminal-media-launcher%cconfig.lua", home, sep, sep, sep);
sprintf(choices[1], "%s%c.terminal-media-launcher%cconfig.lua", home, sep, sep);
for(i = 0; i < check_count; i++){
strcpy(path, choices[i]);
printf("Checking for config at %s: ", choices[i]);
if(access(path, R_OK) == 0){
printf("Using config \"%s\"\n\n", path);
return path;
}
else printf("File does not exist\n");
}
mkconfig_wizard(choices[0]);
strcpy(path, choices[0]);
return path;
}
void mkconfig_wizard(char *path){
char input;
FILE *fp;
char *home = getenv("HOME");
printf("\nNo configuration file found. Auto-generate one now at \"%s\"? [Y/n] ", path);
fflush(stdout);
scanf(" %c", &input);
if(input == 'n'){
printf("Configuration will not be auto-generated\n");
refer_to_doc();
exit(0);
}
printf("Generating configuration file at \"%s\"...\n", path);
//ensure directories have been created
if(home == NULL){
printf("Failed: HOME is NULL\n");
exit(1);
}
sprintf(path, "%s%c.config%c", home, sep, sep);
mkdir(path, 0755);
sprintf(path, "%s%c.config%cterminal-media-launcher%c", home, sep, sep, sep);
mkdir(path, 0755);
sprintf(path, "%s%c.config%cterminal-media-launcher%cconfig.lua", home, sep, sep, sep);
//open file for writing, make sure non-NULL
fp = fopen(path, "w");
if(fp == NULL){
printf("Failed: \"%s\" could not be open for writing\n", path);
exit(1);
}
//write to file
fprintf(fp, "# This file was auto-generated by terminal-media-launcher. See docs/terminal-media-launcher-config.md or terminal-media-launcher-config(5) for documentation\n"
"# The default launcher is set to \"xdg-open\" which will open files based on the relevant default application set through xdg\n\n"
"# Recursively add files from %s%cMusic%c to Music group\n"
"addGroup Music\n"
"setLauncher Music xdg-open\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.aac Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.aiff Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.alac Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.au Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.flac Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.m4a Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.mp3 Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.ogg Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.pcm Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.wav Music\n", home, sep, sep);
fprintf(fp, "addR %s%cMusic%c*.wma Music\n\n", home, sep, sep);
fprintf(fp, "# Recursively add files from %s%cPictures%c to Pictures group\n"
"addGroup Pictures\n"
"setLauncher Pictures xdg-open\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.epi Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.eps Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.eps2 Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.eps3 Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.epsf Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.epsi Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.ept Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.gif Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.gfa Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.giff Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.jpeg Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.jpg Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.png Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.svg Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.svgz Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.tif Pictures\n", home, sep, sep);
fprintf(fp, "addR %s%cPictures%c*.tiff Pictures\n\n", home, sep, sep);
fprintf(fp, "# Recursively add files from %s%cVideos%c to Videos group\n"
"addGroup Videos\n"
"setLauncher Videos xdg-open\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.asf Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.avi Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.flv Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.mk3d Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.mkv Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.mov Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.mp4 Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.qt Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.webm Videos\n", home, sep, sep);
fprintf(fp, "addR %s%cVideos%c*.wmv Videos\n", home, sep, sep);
fclose(fp);
printf("done\nIt is highly recommended to further tweak the configuration file! [press any key to continue]");
fflush(stdout);
getchar();
getchar();
return;
}
//TODO augment to involve recurs
//TODO could use some cleanup...
void handle_fname(char *path, char *group, bool recurs, bool force, char *name, int ln){
ENTRY *new;
char *search; //pointer for traversing path
char full_path_cpy[BUF_LEN];
char relative_path_cpy[BUF_LEN];
char arg_cpy[BUF_LEN];
char auto_name[BUF_LEN];
int plen = strlen(path);
char *dirname;
char *local_arg; //for use in addR
DIR *dp;
struct dirent *fname;
int i;
char *error_p; //helper for complex error messages
assert(path != NULL && group != NULL);
if(path[0] == '\0' || group[0] == '\0'){
error_mes(ln, "Too few arguments for \"add\"");
return;
}
//address potential quotes
strcpy(full_path_cpy, strip_quotes(path));
//don't check that the path arg is valid when forced
if(force) addme(full_path_cpy, group, force, name);
//file is not recognized, perhaps it has a wildcard?
//TODO finish rewriting a more robust wildcard thingy
else if(access(full_path_cpy, F_OK) == -1){
i = search_ch(full_path_cpy, '*');
if(i > -1){
//look for a directory
while(full_path_cpy[i] != sep && (i >= 0)){
i--;
}
dirname = full_path_cpy;
strcpy(arg_cpy, full_path_cpy);
dirname[i+1] = '\0';
dp = opendir(dirname);
//the directory is real
if(dp != NULL){
while((fname = readdir(dp))){
relative_path_cpy[0] = '\0';
strcat(relative_path_cpy, dirname);
strcat(relative_path_cpy, fname->d_name);
//check if path is a file (and not a directory/symlink/etc.) and regex matches
if(fname->d_type == DT_REG && !(wild_cmp(&arg_cpy[i+1], fname->d_name))) addme(relative_path_cpy, group, force, name);
//if the recursive option was specified and the path is a directory, run handle_fname on this directory, but for security reasons, do not consider directories that start with a '.'
else if(recurs && fname->d_type == DT_DIR && fname->d_name[0] != '.'){
i = search_last_ch(arg_cpy, sep);
local_arg = &arg_cpy[i+1];
strcat(relative_path_cpy, &sep);
strcat(relative_path_cpy, local_arg);
handle_fname(relative_path_cpy, group, 1, 0, NULL, ln);
}
}
closedir(dp);
}
//directory is not real, report error to the user
else{
error_p = malloc(sizeof(char) * 1024);
sprintf(error_p, "\"%s\" bad path", dirname);
error_mes(ln, error_p);
free(error_p);
//printf("Error: \"%s\" bad path\n", dirname);
}
}
//path is not real, report error to the user
else{
error_p = malloc(sizeof(char) * 1024);
sprintf(error_p, "\"%s\" bad path", full_path_cpy);
error_mes(ln, error_p);
free(error_p);
}
}
//file name is okay
//FIXME does not take into account whether the argument is a file (could be a directory, symlink, etc.)
else addme(full_path_cpy, group, force, name);
return;
}
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