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scripts list / scripts run: look also in the new lua scripts paths

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This commit is contained in:
Philippe Teuwen 2019-08-22 00:32:15 +02:00
parent 3c6500a1b2
commit 9ae27cd73c
2 changed files with 89 additions and 30 deletions
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105
client/cmdscript.c
View file

@ -56,29 +56,13 @@ static bool endsWith(const char *base, const char *str) {
return (blen >= slen) && (0 == strcmp(base + blen - slen, str));
}
/**
* Generate a sorted list of available commands, what it does is
* generate a file listing of the script-directory for files
* ending with .lua
*/
static int CmdScriptList(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
char const *exedir = get_my_executable_directory();
if (exedir == NULL)
return 0;
char script_directory_path[strlen(exedir) + strlen(LUA_SCRIPTS_DIRECTORY) + 1];
strcpy(script_directory_path, exedir);
strcpy(script_directory_path, get_my_executable_directory());
strcat(script_directory_path, LUA_SCRIPTS_DIRECTORY);
static int scriptlist(const char *path) {
struct dirent **namelist;
int n;
n = scandir(script_directory_path, &namelist, NULL, alphasort);
n = scandir(path, &namelist, NULL, alphasort);
if (n == -1) {
PrintAndLogEx(FAILED, "Couldn't open the luascripts-directory");
return 1;
return PM3_EFILE;
}
for (uint16_t i = 0; i < n; i++) {
@ -87,6 +71,37 @@ static int CmdScriptList(const char *Cmd) {
free(namelist[i]);
}
free(namelist);
return PM3_SUCCESS;
}
/**
* Generate a sorted list of available commands, what it does is
* generate a file listing of the script-directory for files
* ending with .lua
*/
static int CmdScriptList(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
if (get_my_executable_directory() != NULL) {
char script_directory_path[strlen(get_my_executable_directory()) + strlen(LUA_SCRIPTS_DIRECTORY) + 1];
strcpy(script_directory_path, get_my_executable_directory());
strcat(script_directory_path, LUA_SCRIPTS_DIRECTORY);
scriptlist(script_directory_path);
}
char *userpath = getenv("HOME");
if (userpath != NULL) {
char script_directory_path[strlen(userpath) + strlen(LUA_PM3_USER_DIRECTORY) + strlen(LUA_SCRIPTS_DIRECTORY) + 1];
strcpy(script_directory_path, userpath);
strcat(script_directory_path, LUA_PM3_USER_DIRECTORY);
strcat(script_directory_path, LUA_SCRIPTS_DIRECTORY);
scriptlist(script_directory_path);
}
{
char script_directory_path[strlen(LUA_PM3_SYSTEM_DIRECTORY) + strlen(LUA_SCRIPTS_DIRECTORY) + 1];
strcpy(script_directory_path, LUA_PM3_SYSTEM_DIRECTORY);
strcat(script_directory_path, LUA_SCRIPTS_DIRECTORY);
scriptlist(script_directory_path);
}
return 0;
}
@ -125,16 +140,60 @@ static int CmdScriptRun(const char *Cmd) {
suffix = ".lua";
}
bool found = false;
int error;
if (get_my_executable_directory() != NULL) {
char script_path[strlen(get_my_executable_directory()) + strlen(LUA_SCRIPTS_DIRECTORY) + strlen(script_name) + strlen(suffix) + 1];
strcpy(script_path, get_my_executable_directory());
strcat(script_path, LUA_SCRIPTS_DIRECTORY);
strcat(script_path, script_name);
strcat(script_path, suffix);
FILE *file;
if ((file = fopen(script_path, "r")))
{
fclose(file);
PrintAndLogEx(SUCCESS, "Executing: %s, args '%s'\n", script_path, arguments);
found = true;
error = luaL_loadfile(lua_state, script_path);
}
}
char *userpath = getenv("HOME");
if ((!found) && (userpath != NULL)) {
char script_path[strlen(userpath) + strlen(LUA_PM3_USER_DIRECTORY) + strlen(LUA_SCRIPTS_DIRECTORY) + strlen(script_name) + strlen(suffix) + 1];
strcpy(script_path, userpath);
strcat(script_path, LUA_PM3_USER_DIRECTORY);
strcat(script_path, LUA_SCRIPTS_DIRECTORY);
strcat(script_path, script_name);
strcat(script_path, suffix);
FILE *file;
if ((file = fopen(script_path, "r")))
{
fclose(file);
PrintAndLogEx(SUCCESS, "Executing: %s, args '%s'\n", script_path, arguments);
found = true;
error = luaL_loadfile(lua_state, script_path);
}
}
if (!found) {
char script_path[strlen(LUA_PM3_SYSTEM_DIRECTORY) + strlen(LUA_SCRIPTS_DIRECTORY) + strlen(script_name) + strlen(suffix) + 1];
strcpy(script_path, LUA_PM3_SYSTEM_DIRECTORY);
strcat(script_path, LUA_SCRIPTS_DIRECTORY);
strcat(script_path, script_name);
strcat(script_path, suffix);
FILE *file;
if ((file = fopen(script_path, "r")))
{
fclose(file);
PrintAndLogEx(SUCCESS, "Executing: %s, args '%s'\n", script_path, arguments);
found = true;
error = luaL_loadfile(lua_state, script_path);
}
}
if (!found) {
PrintAndLogEx(FAILED, "Error - can't find script %s%s", script_name, suffix);
return PM3_EFILE;
}
PrintAndLogEx(SUCCESS, "Executing: %s%s, args '%s'\n", script_name, suffix, arguments);
// run the Lua script
int error = luaL_loadfile(lua_state, script_path);
if (!error) {
lua_pushstring(lua_state, arguments);
lua_setglobal(lua_state, "args");

4
client/scripting.c
View file

@ -1133,7 +1133,7 @@ int set_pm3_libraries(lua_State *L) {
//--add to the LUA_PATH (package.path in lua)
// so we can load scripts from various places:
{
if (get_my_executable_directory() != NULL) {
// from the ./luascripts/ directory
char scripts_path[strlen(get_my_executable_directory()) + strlen(LUA_SCRIPTS_DIRECTORY) + strlen(LUA_LIBRARIES_WILDCARD) + 1];
strcpy(scripts_path, get_my_executable_directory());
@ -1177,6 +1177,6 @@ int set_pm3_libraries(lua_State *L) {
strcat(libraries_path, LUA_LIBRARIES_DIRECTORY);
strcat(libraries_path, LUA_LIBRARIES_WILDCARD);
setLuaPath(L, libraries_path);
return 1;
}
return 1;
}