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/**
* \file pathutils.c
*
* Copyright (C) 2005-2008 Linus Walleij <triad@df.lth.se>
* Copyright (C) 2006 Chris A. Debenham <chris@adebenham.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "common.h"
#include "pathutils.h"
#include <stdlib.h>
#include <limits.h>
#include <string.h>
#include <libgen.h>
/* Find the folder_id of a given path
* Runs by walking through folders structure */
static uint32_t
lookup_folder_id (LIBMTP_folder_t * folder, char * path, char * parent)
{
char * current;
uint32_t ret = (uint32_t) -1;
if (strcmp(path,"/")==0)
return 0;
if (folder == NULL) {
return ret;
}
current = malloc (strlen(parent) + strlen(folder->name) + 2);
snprintf(current,strlen(parent)+strlen(folder->name)+1,"%s/%s",parent,folder->name);
if (strcasecmp (path, current) == 0) {
free (current);
return folder->folder_id;
}
if (strncasecmp (path, current, strlen (current)) == 0) {
ret = lookup_folder_id (folder->child, path, current);
}
free (current);
if (ret != (uint32_t) (-1)) {
return ret;
}
ret = lookup_folder_id (folder->sibling, path, parent);
return ret;
}
/* Parses a string to find item_id */
int
parse_path (char * path, LIBMTP_file_t * files, LIBMTP_folder_t * folders)
{
char *rest;
uint32_t item_id;
// Check if path is an item_id
if (*path != '/') {
item_id = strtoul(path, &rest, 0);
// really should check contents of "rest" here...
/* if not number, assume a file name */
if (item_id == 0) {
LIBMTP_file_t * file = files;
/* search for matching name */
while (file != NULL) {
if (strcasecmp (file->filename, path) == 0) {
return file->item_id;
}
file = file->next;
}
}
return item_id;
}
// Check if path is a folder
item_id = lookup_folder_id(folders,path,"");
if (item_id == (uint32_t) -1) {
char * dirc = strdup(path);
char * basec = strdup(path);
char * parent = dirname(dirc);
char * filename = basename(basec);
uint32_t parent_id = lookup_folder_id(folders,parent,"");
LIBMTP_file_t * file;
file = files;
while (file != NULL) {
if (file->parent_id == parent_id) {
if (strcasecmp (file->filename, filename) == 0) {
free(dirc);
free(basec);
return file->item_id;
}
}
file = file->next;
}
free(dirc);
free(basec);
} else {
return item_id;
}
return -1;
}
int progress (const uint64_t sent, const uint64_t total, void const * const data)
{
int percent = (sent*100)/total;
#ifdef __WIN32__
printf("Progress: %I64u of %I64u (%d%%)\r", sent, total, percent);
#else
printf("Progress: %llu of %llu (%d%%)\r", sent, total, percent);
#endif
fflush(stdout);
return 0;
}
/* Find the file type based on extension */
LIBMTP_filetype_t
find_filetype (const char * filename)
{
char *ptype;
LIBMTP_filetype_t filetype;
#ifdef __WIN32__
ptype = strrchr(filename, '.');
#else
ptype = rindex(filename,'.');
#endif
// This accounts for the case with a filename without any "." (period).
if (!ptype) {
ptype = "";
} else {
++ptype;
}
/* This need to be kept constantly updated as new file types arrive. */
if (!strcasecmp (ptype, "wav")) {
filetype = LIBMTP_FILETYPE_WAV;
} else if (!strcasecmp (ptype, "mp3")) {
filetype = LIBMTP_FILETYPE_MP3;
} else if (!strcasecmp (ptype, "wma")) {
filetype = LIBMTP_FILETYPE_WMA;
} else if (!strcasecmp (ptype, "ogg")) {
filetype = LIBMTP_FILETYPE_OGG;
} else if (!strcasecmp (ptype, "mp4")) {
filetype = LIBMTP_FILETYPE_MP4;
} else if (!strcasecmp (ptype, "wmv")) {
filetype = LIBMTP_FILETYPE_WMV;
} else if (!strcasecmp (ptype, "avi")) {
filetype = LIBMTP_FILETYPE_AVI;
} else if (!strcasecmp (ptype, "mpeg") || !strcasecmp (ptype, "mpg")) {
filetype = LIBMTP_FILETYPE_MPEG;
} else if (!strcasecmp (ptype, "asf")) {
filetype = LIBMTP_FILETYPE_ASF;
} else if (!strcasecmp (ptype, "qt") || !strcasecmp (ptype, "mov")) {
filetype = LIBMTP_FILETYPE_QT;
} else if (!strcasecmp (ptype, "wma")) {
filetype = LIBMTP_FILETYPE_WMA;
} else if (!strcasecmp (ptype, "jpg") || !strcasecmp (ptype, "jpeg")) {
filetype = LIBMTP_FILETYPE_JPEG;
} else if (!strcasecmp (ptype, "jfif")) {
filetype = LIBMTP_FILETYPE_JFIF;
} else if (!strcasecmp (ptype, "tif") || !strcasecmp (ptype, "tiff")) {
filetype = LIBMTP_FILETYPE_TIFF;
} else if (!strcasecmp (ptype, "bmp")) {
filetype = LIBMTP_FILETYPE_BMP;
} else if (!strcasecmp (ptype, "gif")) {
filetype = LIBMTP_FILETYPE_GIF;
} else if (!strcasecmp (ptype, "pic") || !strcasecmp (ptype, "pict")) {
filetype = LIBMTP_FILETYPE_PICT;
} else if (!strcasecmp (ptype, "png")) {
filetype = LIBMTP_FILETYPE_PNG;
} else if (!strcasecmp (ptype, "wmf")) {
filetype = LIBMTP_FILETYPE_WINDOWSIMAGEFORMAT;
} else if (!strcasecmp (ptype, "ics")) {
filetype = LIBMTP_FILETYPE_VCALENDAR2;
} else if (!strcasecmp (ptype, "exe") || !strcasecmp (ptype, "com") ||
!strcasecmp (ptype, "bat") || !strcasecmp (ptype, "dll") ||
!strcasecmp (ptype, "sys")) {
filetype = LIBMTP_FILETYPE_WINEXEC;
} else if (!strcasecmp (ptype, "aac")) {
filetype = LIBMTP_FILETYPE_AAC;
} else if (!strcasecmp (ptype, "mp2")) {
filetype = LIBMTP_FILETYPE_MP2;
} else if (!strcasecmp (ptype, "flac")) {
filetype = LIBMTP_FILETYPE_FLAC;
} else if (!strcasecmp (ptype, "m4a")) {
filetype = LIBMTP_FILETYPE_M4A;
} else if (!strcasecmp (ptype, "doc")) {
filetype = LIBMTP_FILETYPE_DOC;
} else if (!strcasecmp (ptype, "xml")) {
filetype = LIBMTP_FILETYPE_XML;
} else if (!strcasecmp (ptype, "xls")) {
filetype = LIBMTP_FILETYPE_XLS;
} else if (!strcasecmp (ptype, "ppt")) {
filetype = LIBMTP_FILETYPE_PPT;
} else if (!strcasecmp (ptype, "mht")) {
filetype = LIBMTP_FILETYPE_MHT;
} else if (!strcasecmp (ptype, "jp2")) {
filetype = LIBMTP_FILETYPE_JP2;
} else if (!strcasecmp (ptype, "jpx")) {
filetype = LIBMTP_FILETYPE_JPX;
} else if (!strcasecmp (ptype, "bin")) {
filetype = LIBMTP_FILETYPE_FIRMWARE;
} else if (!strcasecmp (ptype, "vcf")) {
filetype = LIBMTP_FILETYPE_VCARD3;
} else {
/* Tagging as unknown file type */
filetype = LIBMTP_FILETYPE_UNKNOWN;
}
printf("type: %s, %d\n", ptype, filetype);
return filetype;
}
/* Function that compensate for missing libgen.h on Windows */
#ifndef HAVE_LIBGEN_H
static char *basename(char *in) {
char *p;
if (in == NULL)
return NULL;
p = in + strlen(in) - 1;
while (*p != '\\' && *p != '/' && *p != ':')
{ p--; }
return ++p;
}
#endif
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