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-rw-r--r--src/directory.c118
-rw-r--r--src/path.c39
-rw-r--r--src/path.h3
3 files changed, 135 insertions, 25 deletions
diff --git a/src/directory.c b/src/directory.c
index 671b6b9d4..bd4c0a81a 100644
--- a/src/directory.c
+++ b/src/directory.c
@@ -94,7 +94,7 @@ void deleteEmptyDirectoriesInDirectory(Directory * directory);
void removeSongFromDirectory(Directory * directory, char * shortname);
-int addSubDirectoryToDirectory(Directory * directory, char * shortname,
+Directory * addSubDirectoryToDirectory(Directory * directory, char * shortname,
char * name);
Directory * getDirectoryDetails(char * name, char ** shortname,
@@ -107,6 +107,8 @@ Song * getSongDetails(char * file, char ** shortnameRet,
void updatePath(char * utf8path);
+void sortDirectory(Directory * directory);
+
void clearUpdatePid() {
directory_updatePid = 0;
}
@@ -312,15 +314,12 @@ int removeDeletedFromDirectory(Directory * directory) {
if(!utf8) continue;
- utf8 = strdup(utf8);
-
if(directory->utf8name) {
s = malloc(strlen(directory->utf8name)+strlen(utf8)+2);
sprintf(s,"%s/%s",directory->utf8name,utf8);
}
else s= strdup(utf8);
insertInList(entList,utf8,s);
- free(utf8);
}
closedir(dir);
@@ -331,11 +330,14 @@ int removeDeletedFromDirectory(Directory * directory) {
if(findInList(entList,node->key,&name)) {
if(!isDir((char *)name,NULL)) {
LOG("removing directory: %s\n",(char*)name);
- deleteFromList(directory->subDirectories,node->key);
+ deleteFromList(directory->subDirectories,
+ node->key);
}
}
else {
- LOG("removing directory: %s\n",(char*)name);
+ LOG("removing directory: ");
+ if(directory->utf8name) LOG("%s/",directory->utf8name);
+ LOG("%s\n",node->key);
deleteFromList(directory->subDirectories,node->key);
}
node = tmpNode;
@@ -360,39 +362,104 @@ int removeDeletedFromDirectory(Directory * directory) {
return 0;
}
+Directory * addDirectoryPathToDB(char * utf8path, char ** shortname) {
+ char * parent;
+ Directory * parentDirectory;
+ void * directory;
+
+ parent = strdup(parentPath(utf8path));
+
+ if(strlen(parent)==0) parentDirectory = (void *)mp3rootDirectory;
+ else parentDirectory = addDirectoryPathToDB(parent,shortname);
+
+ *shortname = utf8path+strlen(parent);
+ while(*(*shortname) && *(*shortname)=='/') (*shortname)++;
+
+ if(!findInList(parentDirectory->subDirectories,*shortname, &directory))
+ {
+ directory = (void *)addSubDirectoryToDirectory(parentDirectory,
+ *shortname,utf8path);
+ }
+
+ /* if we're adding directory paths, make sure to delete filenames
+ with potentially the same name*/
+ removeSongFromDirectory(parentDirectory,*shortname);
+
+ free(parent);
+
+ return (Directory *)parentDirectory;
+}
+
+Directory * addParentPathToDB(char * utf8path, char ** shortname) {
+ char * parent;
+ Directory * parentDirectory;
+
+ parent = strdup(parentPath(utf8path));
+
+ if(strlen(parent)==0) parentDirectory = (void *)mp3rootDirectory;
+ else parentDirectory = addDirectoryPathToDB(parent,shortname);
+
+ *shortname = utf8path+strlen(parent);
+ while(*(*shortname) && *(*shortname)=='/') (*shortname)++;
+
+ free(parent);
+
+ return (Directory *)parentDirectory;
+}
+
void updatePath(char * utf8path) {
Directory * directory;
Directory * parentDirectory;
Song * song;
char * shortname;
- DIR * dir;
+ char * path = sanitizePathDup(utf8path);
+
+ if(NULL==path) return;
/* if path is in the DB try to update it, or else delete it */
- if((directory = getDirectoryDetails(utf8path,&shortname,
+ if((directory = getDirectoryDetails(path,&shortname,
&parentDirectory)))
{
- /* if updateDirectory fials, means we should delete it */
- if(updateDirectory(directory)<0 && directory!=mp3rootDirectory)
+ /* if this update directory is successfull, we are done */
+ if(updateDirectory(directory)==0)
{
+ free(path);
+ sortDirectory(directory);
+ return;
+ }
+ /* we don't want to delete the root directory */
+ else if(directory == mp3rootDirectory) {
+ free(path);
+ return;
+ }
+ /* if updateDirectory fials, means we should delete it */
+ else {
+ LOG("removing directory: %s\n",path);
deleteFromList(parentDirectory->subDirectories,
shortname);
}
}
- else if((song = getSongDetails(utf8path,&shortname,&parentDirectory))) {
- if(song && updateSongInfo(song)<0) {
- removeSongFromDirectory(parentDirectory,shortname);
+ else if((song = getSongDetails(path,&shortname,&parentDirectory))) {
+ /* if this song update is successfull, we are done */
+ if(song && updateSongInfo(song)==0) {
+ free(path);
+ return;
}
+ /* if updateDirectory fials, means we should delete it */
+ else removeSongFromDirectory(parentDirectory,shortname);
}
- /* apth not found in the db, see if it actually exists on the fs */
- else if(isDir(utf8path,NULL)) {
- /* create parent/get parent directory */
- /* create new directory and add to parent */
- /* explore direcotry */
- }
- else if((isMusic(utf8path,NULL))) {
- /* create parent/get parent directory */
- /* add song to directory */
+
+ /* path not found in the db, see if it actually exists on the fs.
+ * Also, if by chance a directory was replaced by a file of the same
+ * name or vice versa, we need to add it to the db
+ */
+ if(isDir(path,NULL) || isMusic(path,NULL)) {
+ parentDirectory = addParentPathToDB(path,&shortname);
+ addToDirectory(parentDirectory,shortname,path);
+ sortDirectory(parentDirectory);
}
+
+ free(path);
}
int updateDirectory(Directory * directory) {
@@ -479,7 +546,7 @@ int exploreDirectory(Directory * directory) {
return 0;
}
-int addSubDirectoryToDirectory(Directory * directory, char * shortname,
+Directory * addSubDirectoryToDirectory(Directory * directory, char * shortname,
char * name)
{
Directory * subDirectory = newDirectory(name,-1);
@@ -487,12 +554,13 @@ int addSubDirectoryToDirectory(Directory * directory, char * shortname,
insertInList(directory->subDirectories,shortname,subDirectory);
exploreDirectory(subDirectory);
- return 0;
+ return subDirectory;
}
int addToDirectory(Directory * directory, char * shortname, char * name) {
if(isDir(name,NULL)) {
- return addSubDirectoryToDirectory(directory,shortname,name);
+ addSubDirectoryToDirectory(directory,shortname,name);
+ return 0;
}
else if(isMusic(name,NULL)) {
Song * song;
diff --git a/src/path.c b/src/path.c
index e9031100d..71bacd7b3 100644
--- a/src/path.c
+++ b/src/path.c
@@ -20,6 +20,7 @@
#include "log.h"
#include "charConv.h"
#include "conf.h"
+#include "utf8.h"
#include <stdlib.h>
#include <string.h>
@@ -202,3 +203,41 @@ char * parentPath(char * path) {
return parentPath;
}
+
+char * sanitizePathDup(char * path) {
+ int len = strlen(path)+1;
+ char * ret = malloc(len);
+ char * cp = ret;
+
+ memset(ret,0,len);
+
+ len = 0;
+
+ /* illeminate more than one '/' in a row, like "///" */
+ while(*path) {
+ while(*path=='/') path++;
+ if(*path=='.') {
+ /* we dont want to have hidden directoires, or '.' or
+ ".." in our path */
+ free(ret);
+ return NULL;
+ }
+ while(*path && *path!='/') {
+ *(cp++) = *(path++);
+ len++;
+ }
+ if(*path=='/') {
+ *(cp++) = *(path++);
+ len++;
+ }
+ }
+
+ if(len && ret[len-1]=='/') {
+ len--;
+ ret[len] = '\0';
+ }
+
+ printf("sanitized: %s\n", ret);
+
+ return realloc(ret,len+1);
+}
diff --git a/src/path.h b/src/path.h
index dc66a0733..59fab7c5c 100644
--- a/src/path.h
+++ b/src/path.h
@@ -49,4 +49,7 @@ char * rpp2app(char * file);
/* static char * returned */
char * parentPath(char * path);
+/* strips extra "///" and leading "/" and trailing "/" */
+char * sanitizePathDup(char * path);
+
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 19:58:18 +0000