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#include <Python.h>
#include <string.h>
#include <signal.h>
#include <assert.h>
#include "pyirssi.h"
#include "pycore.h"
#include "pyloader.h"
#include "pymodule.h"
#include "factory.h"
/*XXX: copy parse into utils */
static void cmd_exec(const char *data)
{
PyObject *co;
PyObject *ret;
PyObject *d;
PyObject *m;
char *cmd;
if (!*data)
cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
cmd = g_strconcat(data, "\n", NULL);
m = PyImport_AddModule("__main__");
if (!m)
goto error;
d = PyModule_GetDict(m);
if (!d)
goto error;
co = Py_CompileString(cmd, "<stdin>", Py_single_input);
if (!co)
goto error;
ret = PyEval_EvalCode((PyCodeObject *)co, d, d);
Py_DECREF(co);
Py_XDECREF(ret);
error:
g_free(cmd);
if (PyErr_Occurred())
PyErr_Print();
}
static void cmd_load(const char *data)
{
char **argv;
argv = g_strsplit(data, " ", -1);
if (*argv == NULL || **argv == '\0')
{
g_strfreev(argv);
cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
}
pyloader_load_script_argv(argv);
g_strfreev(argv);
}
static void cmd_unload(const char *data)
{
void *free_arg;
char *script;
if (!cmd_get_params(data, &free_arg, 1, &script))
return;
if (*script == '\0')
cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
pyloader_unload_script(script);
cmd_params_free(free_arg);
}
static void cmd_list()
{
char buf[128];
GSList *list;
list = pyloader_list();
g_snprintf(buf, sizeof(buf), "%-15s %s", "Name", "File");
if (list != NULL)
{
GSList *node;
printtext_string(NULL, NULL, MSGLEVEL_CLIENTCRAP, buf);
for (node = list; node != NULL; node = node->next)
{
PY_LIST_REC *item = node->data;
g_snprintf(buf, sizeof(buf), "%-15s %s", item->name, item->file);
printtext_string(NULL, NULL, MSGLEVEL_CLIENTCRAP, buf);
}
}
else
printtext_string(NULL, NULL, MSGLEVEL_CLIENTERROR, "No python scripts are loaded");
pyloader_list_destroy(&list);
}
#if 0
/* why doesn't this get called? */
static void intr_catch(int sig)
{
printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "got sig %d", sig);
PyErr_SetInterrupt();
}
#endif
void irssi_python_init(void)
{
Py_InitializeEx(0);
if (!pyloader_init() || !pymodule_init() || !factory_init())
{
printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "Failed to load Python");
return;
}
/*PyImport_ImportModule("irssi_startup");*/
/* Install the custom output handlers, import hook and reload function */
/* XXX: handle import error */
PyRun_SimpleString(
"import irssi_startup\n"
);
//assert(signal(SIGINT, intr_catch) != SIG_ERR);
command_bind("pyload", NULL, (SIGNAL_FUNC) cmd_load);
command_bind("pyunload", NULL, (SIGNAL_FUNC) cmd_unload);
command_bind("pylist", NULL, (SIGNAL_FUNC) cmd_list);
command_bind("pyexec", NULL, (SIGNAL_FUNC) cmd_exec);
module_register(MODULE_NAME, "core");
}
void irssi_python_deinit(void)
{
command_unbind("pyload", (SIGNAL_FUNC) cmd_load);
command_unbind("pyunload", (SIGNAL_FUNC) cmd_unload);
command_unbind("pylist", (SIGNAL_FUNC) cmd_list);
command_unbind("pyexec", (SIGNAL_FUNC) cmd_exec);
pymodule_deinit();
pyloader_deinit();
Py_Finalize();
}
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