summaryrefslogtreecommitdiffstats
path: root/libmenu/menu_filesel.c
diff options
context:
space:
mode:
Diffstat (limited to 'libmenu/menu_filesel.c')
-rw-r--r--libmenu/menu_filesel.c506
1 files changed, 0 insertions, 506 deletions
diff --git a/libmenu/menu_filesel.c b/libmenu/menu_filesel.c
deleted file mode 100644
index 7c63954d1d..0000000000
--- a/libmenu/menu_filesel.c
+++ /dev/null
@@ -1,506 +0,0 @@
-/*
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <dirent.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <limits.h>
-
-
-#include "config.h"
-#include "mp_msg.h"
-
-#include "m_struct.h"
-#include "m_option.h"
-
-#include "libmpcodecs/img_format.h"
-#include "libmpcodecs/mp_image.h"
-
-#include "menu.h"
-#include "menu_list.h"
-#include "input/input.h"
-#include "input/keycodes.h"
-
-#define MENU_KEEP_PATH "/tmp/mp_current_path"
-
-int menu_keepdir = 0;
-char *menu_chroot = NULL;
-
-struct list_entry_s {
- struct list_entry p;
- int d;
-};
-
-struct menu_priv_s {
- menu_list_priv_t p;
- char* dir; // current dir
- /// Cfg fields
- char* path;
- char* title;
- char* file_action;
- char* dir_action;
- char** actions;
- char* filter;
-};
-
-static struct menu_priv_s cfg_dflt = {
- MENU_LIST_PRIV_DFLT,
- NULL,
-
- NULL,
- "Select a file: %p",
- "loadfile '%p'",
- NULL,
- NULL,
- NULL
-};
-
-#define ST_OFF(m) M_ST_OFF(struct menu_priv_s,m)
-
-static const m_option_t cfg_fields[] = {
- MENU_LIST_PRIV_FIELDS,
- { "path", ST_OFF(path), CONF_TYPE_STRING, 0, 0, 0, NULL },
- { "title", ST_OFF(title), CONF_TYPE_STRING, 0, 0, 0, NULL },
- { "file-action", ST_OFF(file_action), CONF_TYPE_STRING, 0, 0, 0, NULL },
- { "dir-action", ST_OFF(dir_action), CONF_TYPE_STRING, 0, 0, 0, NULL },
- { "actions", ST_OFF(actions), CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
- { "filter", ST_OFF(filter), CONF_TYPE_STRING, 0, 0, 0, NULL},
- { NULL, NULL, NULL, 0,0,0,NULL }
-};
-
-#define mpriv (menu->priv)
-
-static void free_entry(list_entry_t* entry) {
- free(entry->p.txt);
- free(entry);
-}
-
-static char* replace_path(char* title , char* dir , int escape) {
- char *p = strstr(title,"%p");
- if(p) {
- int tl = strlen(title);
- int dl = strlen(dir);
- int t1l = p-title;
- int l = tl - 2 + dl;
- char *r, *n, *d = dir;
-
- if (escape) {
- do {
- if (*d == '\\')
- l++;
- else if (*d == '\'') /* ' -> \'\\\'\' */
- l+=7;
- } while (*d++);
- }
- r = malloc(l + 1);
- n = r + t1l;
- memcpy(r,title,t1l);
- do {
- if (escape) {
- if (*dir == '\\')
- *n++ = '\\';
- else if (*dir == '\'') { /* ' -> \'\\\'\' */
- *n++ = '\\'; *n++ = '\'';
- *n++ = '\\'; *n++ = '\\';
- *n++ = '\\'; *n++ = '\'';
- *n++ = '\\';
- }
- }
- } while ((*n++ = *dir++));
- if(tl - t1l - 2 > 0)
- strcpy(n-1,p+2);
- return r;
- } else
- return title;
-}
-
-typedef int (*kill_warn)(const void*, const void*);
-
-static int mylstat(char *dir, char *file,struct stat* st) {
- int l = strlen(dir) + strlen(file);
- char s[l+2];
- if (!strcmp("..", file)) {
- char *slash;
- l -= 3;
- strcpy(s, dir);
-#if HAVE_DOS_PATHS
- if (s[l] == '/' || s[l] == '\\')
-#else
- if (s[l] == '/')
-#endif
- s[l] = '\0';
- slash = strrchr(s, '/');
-#if HAVE_DOS_PATHS
- if (!slash)
- slash = strrchr(s,'\\');
-#endif
- if (!slash)
- return stat(dir,st);
- slash[1] = '\0';
- return stat(s,st);
- }
- sprintf(s,"%s/%s",dir,file);
- return stat(s,st);
-}
-
-static int compare(char **a, char **b){
- if((*a)[strlen(*a) - 1] == '/') {
- if((*b)[strlen(*b) - 1] == '/')
- return strcmp(*b, *a) ;
- else
- return 1;
- } else {
- if((*b)[strlen(*b) - 1] == '/')
- return -1;
- else
- return strcmp(*b, *a);
- }
-}
-
-static char **get_extensions(menu_t *menu){
- char **extensions, ext[32];
- FILE *fp;
- int n = 1;
-
- if (!mpriv->filter)
- return NULL;
-
- fp = fopen(mpriv->filter, "r");
- if(!fp)
- return NULL;
-
- extensions = malloc(sizeof(*extensions));
- *extensions = NULL;
-
- while(fgets(ext,sizeof(ext),fp)) {
- char **l, *e;
- int s = strlen (ext);
-
- if(ext[s-1] == '\n') {
- ext[s-1] = '\0';
- s--;
- }
- e = malloc(s+1);
- extensions = realloc(extensions, ++n * sizeof(*extensions));
- extensions = realloc(extensions, ++n * sizeof(*extensions));
- strcpy (e, ext);
- for (l=extensions; *l; l++);
- *l++ = e;
- *l = NULL;
- }
-
- fclose (fp);
- return extensions;
-}
-
-static void free_extensions(char **extensions){
- if (extensions) {
- char **l = extensions;
- while (*l)
- free (*l++);
- free (extensions);
- }
-}
-
-static int open_dir(menu_t* menu,char* args) {
- char **namelist, **tp;
- struct dirent *dp;
- struct stat st;
- int n;
- int path_fp;
- list_entry_t* e;
- DIR* dirp;
- extern int file_filter;
- char **extensions, **elem, *ext;
-
- menu_list_init(menu);
-
- free(mpriv->dir);
- mpriv->dir = strdup(args);
- if(mpriv->p.title && mpriv->p.title != mpriv->title && mpriv->p.title != cfg_dflt.p.title)
- free(mpriv->p.title);
-
- mpriv->p.title = replace_path(mpriv->title,mpriv->dir,0);
-
- if ((dirp = opendir (mpriv->dir)) == NULL){
- mp_tmsg(MSGT_GLOBAL,MSGL_ERR,"[MENU] opendir error: %s\n", strerror(errno));
- return 0;
- }
-
- if (menu_keepdir) {
- path_fp = open (MENU_KEEP_PATH, O_CREAT | O_WRONLY | O_TRUNC, 0666);
- if (path_fp >= 0) {
- write (path_fp, mpriv->dir, strlen (mpriv->dir));
- close (path_fp);
- }
- }
-
- namelist = malloc(sizeof(char *));
- extensions = get_extensions(menu);
-
- n=0;
- while ((dp = readdir(dirp)) != NULL) {
- if(dp->d_name[0] == '.' && strcmp(dp->d_name,"..") != 0)
- continue;
- if (menu_chroot && !strcmp (dp->d_name,"..")) {
- size_t len = strlen (menu_chroot);
- if ((strlen (mpriv->dir) == len || strlen (mpriv->dir) == len + 1)
- && !strncmp (mpriv->dir, menu_chroot, len))
- continue;
- }
- if (mylstat(args,dp->d_name,&st))
- continue;
- if (file_filter && extensions && !S_ISDIR(st.st_mode)) {
- if((ext = strrchr(dp->d_name,'.')) == NULL)
- continue;
- ext++;
- elem = extensions;
- do {
- if (!strcasecmp(ext, *elem))
- break;
- } while (*++elem);
- if (*elem == NULL)
- continue;
- }
- if(n%20 == 0){ // Get some more mem
- if((tp = realloc(namelist, (n+20) * sizeof (char *)))
- == NULL) {
- mp_tmsg(MSGT_GLOBAL,MSGL_ERR,"[MENU] realloc error: %s\n", strerror(errno));
- n--;
- goto bailout;
- }
- namelist=tp;
- }
-
- namelist[n] = malloc(strlen(dp->d_name) + 2);
- if(namelist[n] == NULL){
- mp_tmsg(MSGT_GLOBAL,MSGL_ERR,"[MENU] memory allocation error: %s\n", strerror(errno));
- n--;
- goto bailout;
- }
-
- strcpy(namelist[n], dp->d_name);
- if(S_ISDIR(st.st_mode))
- strcat(namelist[n], "/");
- n++;
- }
-
-bailout:
- free_extensions (extensions);
- closedir(dirp);
-
- qsort(namelist, n, sizeof(char *), (kill_warn)compare);
-
- if (n < 0) {
- mp_tmsg(MSGT_GLOBAL,MSGL_ERR,"[MENU] readdir error: %s\n",strerror(errno));
- return 0;
- }
- while(n--) {
- if((e = calloc(1,sizeof(list_entry_t))) != NULL){
- e->p.next = NULL;
- e->p.txt = strdup(namelist[n]);
- if(strchr(namelist[n], '/') != NULL)
- e->d = 1;
- menu_list_add_entry(menu,e);
- }else{
- mp_tmsg(MSGT_GLOBAL,MSGL_ERR,"[MENU] memory allocation error: %s\n", strerror(errno));
- }
- free(namelist[n]);
- }
- free(namelist);
-
- return 1;
-}
-
-static char *action;
-
-static void read_cmd(menu_t* menu,int cmd) {
- switch(cmd) {
- case MENU_CMD_LEFT:
- mpriv->p.current = mpriv->p.menu; // Hack : we consider that the first entry is ../
- case MENU_CMD_RIGHT:
- case MENU_CMD_OK: {
- // Directory
- if(mpriv->p.current->d && !mpriv->dir_action) {
- // Default action : open this dirctory ourself
- int l = strlen(mpriv->dir);
- char *slash = NULL, *p = NULL;
- if(strcmp(mpriv->p.current->p.txt,"../") == 0) {
- if(l <= 1) break;
- mpriv->dir[l-1] = '\0';
- slash = strrchr(mpriv->dir,'/');
-#if HAVE_DOS_PATHS
- if (!slash)
- slash = strrchr(mpriv->dir,'\\');
-#endif
- if(!slash) break;
- slash[1] = '\0';
- p = strdup(mpriv->dir);
- } else {
- p = malloc(l + strlen(mpriv->p.current->p.txt) + 1);
- sprintf(p,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
- }
- menu_list_uninit(menu,free_entry);
- if(!open_dir(menu,p)) {
- mp_tmsg(MSGT_GLOBAL,MSGL_ERR,"[MENU] Can't open directory %s.\n",p);
- menu->cl = 1;
- }
- free(p);
- } else { // File and directory dealt with action string.
- int fname_len = strlen(mpriv->dir) + strlen(mpriv->p.current->p.txt) + 1;
- char filename[fname_len];
- char *str;
- char *action = mpriv->p.current->d ? mpriv->dir_action:mpriv->file_action;
- sprintf(filename,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
- str = replace_path(action, filename,1);
- mp_input_parse_and_queue_cmds(menu->input_ctx, str);
- if (str != action)
- free(str);
- }
- } break;
- case MENU_CMD_ACTION: {
- int fname_len = strlen(mpriv->dir) + strlen(mpriv->p.current->p.txt) + 1;
- char filename[fname_len];
- char *str;
- sprintf(filename,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
- str = replace_path(action, filename,1);
- mp_input_parse_and_queue_cmds(menu->input_ctx, str);
- if(str != action)
- free(str);
- } break;
- default:
- menu_list_read_cmd(menu,cmd);
- }
-}
-
-static int read_key(menu_t* menu,int c){
- char **str;
- for (str=mpriv->actions; str && *str; str++)
- if (c == (*str)[0]) {
- action = &(*str)[2];
- read_cmd(menu,MENU_CMD_ACTION);
- return 1;
- }
- if (menu_dflt_read_key(menu, c))
- return 1;
- return menu_list_jump_to_key(menu, c);
-}
-
-static void clos(menu_t* menu) {
- menu_list_uninit(menu,free_entry);
- free(mpriv->dir);
-}
-
-static int open_fs(menu_t* menu, char* args) {
- char *path = mpriv->path;
- int r = 0;
- char wd[PATH_MAX+1], b[PATH_MAX+1];
- args = NULL; // Warning kill
-
- menu->draw = menu_list_draw;
- menu->read_cmd = read_cmd;
- menu->read_key = read_key;
- menu->close = clos;
-
- if (menu_keepdir) {
- if (!path || path[0] == '\0') {
- struct stat st;
- int path_fp;
-
- path_fp = open (MENU_KEEP_PATH, O_RDONLY);
- if (path_fp >= 0) {
- if (!fstat (path_fp, &st) && (st.st_size > 0)) {
- path = malloc(st.st_size+1);
- path[st.st_size] = '\0';
- if (!((read(path_fp, path, st.st_size) == st.st_size) && path[0] == '/'
- && !stat(path, &st) && S_ISDIR(st.st_mode))) {
- free(path);
- path = NULL;
- }
- }
- close (path_fp);
- }
- }
- }
-
- getcwd(wd,PATH_MAX);
- if (!path || path[0] == '\0') {
-#if 0
- char *slash = NULL;
- if (filename && !strstr(filename, "://") && (path=realpath(filename, b))) {
- slash = strrchr(path, '/');
-#if HAVE_DOS_PATHS
- // FIXME: Do we need and can convert all '\\' in path to '/' on win32?
- if (!slash)
- slash = strrchr(path, '\\');
-#endif
- }
- if (slash)
- slash[1] = '\0';
- else
-#endif
- path = wd;
- }
- if (path[0] != '/') {
- if(path[strlen(path)-1] != '/')
- snprintf(b,sizeof(b),"%s/%s/",wd,path);
- else
- snprintf(b,sizeof(b),"%s/%s",wd,path);
- path = b;
- } else if (path[strlen(path)-1]!='/') {
- sprintf(b,"%s/",path);
- path = b;
- }
- if (menu_chroot && menu_chroot[0] == '/') {
- int l = strlen(menu_chroot);
- if (l > 0 && menu_chroot[l-1] == '/')
- --l;
- if (strncmp(menu_chroot, path, l) || (path[l] != '\0' && path[l] != '/')) {
- if (menu_chroot[l] == '/')
- path = menu_chroot;
- else {
- sprintf(b,"%s/",menu_chroot);
- path = b;
- }
- }
- }
- r = open_dir(menu,path);
-
- return r;
-}
-
-const menu_info_t menu_info_filesel = {
- "File seletor menu",
- "filesel",
- "Albeu",
- "",
- {
- "fs_cfg",
- sizeof(struct menu_priv_s),
- &cfg_dflt,
- cfg_fields
- },
- open_fs
-};
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 16:10:48 +0000