source4/python/py_spoolss_forms.c

   1 /*
   2    Python wrappers for DCERPC/SMB client routines.
   3
   4    Copyright (C) Tim Potter, 2002
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #include "python/py_spoolss.h"
  22
  23 /* Add a form */
  24
  25 PyObject *spoolss_hnd_addform(PyObject *self, PyObject *args, PyObject *kw)
  26 {
  27         spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
  28         WERROR werror;
  29         PyObject *info;
  30         FORM form;
  31         int level;
  32         static char *kwlist[] = {"form", NULL};
  33
  34         /* Parse parameters */
  35
  36         if (!PyArg_ParseTupleAndKeywords(
  37                     args, kw, "O!", kwlist, &PyDict_Type, &info))
  38                 return NULL;
  39
  40         /* Call rpc function */
  41
  42         if (!py_to_FORM(&form, info)) {
  43                 PyErr_SetString(spoolss_error, "invalid form");
  44                 return NULL;
  45         }
  46
  47         if (!get_level_value(info, &level)) {
  48                 PyErr_SetString(spoolss_error, "invalid info level");
  49                 return NULL;
  50         }
  51
  52         if (level != 1) {
  53                 PyErr_SetString(spoolss_error, "unsupported info level");
  54                 return NULL;
  55         }
  56
  57         switch (level) {
  58         case 1: {
  59                 PyObject *obj = PyDict_GetItemString(info, "name");
  60                 char *form_name = PyString_AsString(obj);
  61
  62                 init_unistr2(&form.name, form_name, strlen(form_name) + 1);
  63                 break;
  64         }
  65         default:
  66                 PyErr_SetString(spoolss_error, "unsupported info level");
  67                 return NULL;
  68         }
  69
  70         werror = cli_spoolss_addform(hnd->cli, hnd->mem_ctx, &hnd->pol,
  71                                      level, &form);
  72
  73
  74         if (!W_ERROR_IS_OK(werror)) {
  75                 PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
  76                 return NULL;
  77         }
  78
  79         Py_INCREF(Py_None);
  80         return Py_None;
  81 }
  82
  83 /* Get form properties */
  84
  85 PyObject *spoolss_hnd_getform(PyObject *self, PyObject *args, PyObject *kw)
  86 {
  87         spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
  88         WERROR werror;
  89         PyObject *result;
  90         char *form_name;
  91         int level = 1;
  92         static char *kwlist[] = {"form_name", "level", NULL};
  93         uint32 needed;
  94         FORM_1 form;
  95
  96         /* Parse parameters */
  97
  98         if (!PyArg_ParseTupleAndKeywords(
  99                     args, kw, "s|i", kwlist, &form_name, &level))
 100                 return NULL;
 101
 102         /* Call rpc function */
 103
 104         werror = cli_spoolss_getform(hnd->cli, hnd->mem_ctx, 0, &needed,
 105                                      &hnd->pol, form_name, level, &form);
 106
 107         if (W_ERROR_V(werror) == ERRinsufficientbuffer)
 108                 werror = cli_spoolss_getform(
 109                         hnd->cli, hnd->mem_ctx, needed, NULL, &hnd->pol,
 110                         form_name, 1, &form);
 111
 112         if (!W_ERROR_IS_OK(werror)) {
 113                 PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
 114                 return NULL;
 115         }
 116
 117         result = Py_None;
 118
 119         switch(level) {
 120         case 1:
 121                 py_from_FORM_1(&result, &form);
 122                 break;
 123         }
 124
 125         Py_INCREF(result);
 126         return result;
 127 }
 128
 129 /* Set form properties */
 130
 131 PyObject *spoolss_hnd_setform(PyObject *self, PyObject *args, PyObject *kw)
 132 {
 133         spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
 134         WERROR werror;
 135         PyObject *info, *form_name;
 136         int level;
 137         static char *kwlist[] = { "form", NULL};
 138         FORM form;
 139
 140         /* Parse parameters */
 141
 142         if (!PyArg_ParseTupleAndKeywords(
 143                     args, kw, "O!", kwlist, &PyDict_Type, &info))
 144                 return NULL;
 145
 146         if (!get_level_value(info, &level)) {
 147                 PyErr_SetString(spoolss_error, "invalid info level");
 148                 return NULL;
 149         }
 150
 151         if (level != 1) {
 152                 PyErr_SetString(spoolss_error, "unsupported info level");
 153                 return NULL;
 154         }
 155
 156         /* Call rpc function */
 157
 158         if (!py_to_FORM(&form, info)) {
 159                 PyErr_SetString(spoolss_error, "invalid form");
 160                 return NULL;
 161         }
 162
 163         form_name = PyDict_GetItemString(info, "name");
 164
 165         werror = cli_spoolss_setform(
 166                 hnd->cli, hnd->mem_ctx, &hnd->pol, level,
 167                 PyString_AsString(form_name), &form);
 168
 169         if (!W_ERROR_IS_OK(werror)) {
 170                 PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
 171                 return NULL;
 172         }
 173
 174         Py_INCREF(Py_None);
 175         return Py_None;
 176 }
 177
 178 /* Delete a form */
 179
 180 PyObject *spoolss_hnd_deleteform(PyObject *self, PyObject *args, PyObject *kw)
 181 {
 182         spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
 183         WERROR werror;
 184         static char *kwlist[] = {"form_name", NULL};
 185         char *form_name;
 186
 187         /* Parse parameters */
 188
 189         if (!PyArg_ParseTupleAndKeywords(
 190                     args, kw, "s", kwlist, &form_name))
 191                 return NULL;
 192
 193         /* Call rpc function */
 194
 195         werror = cli_spoolss_deleteform(
 196                 hnd->cli, hnd->mem_ctx, &hnd->pol, form_name);
 197
 198         if (!W_ERROR_IS_OK(werror)) {
 199                 PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
 200                 return NULL;
 201         }
 202
 203         Py_INCREF(Py_None);
 204         return Py_None;
 205 }
 206
 207 /* Enumerate forms */
 208
 209 PyObject *spoolss_hnd_enumforms(PyObject *self, PyObject *args, PyObject *kw)
 210 {
 211         PyObject *result;
 212         spoolss_policy_hnd_object *hnd = (spoolss_policy_hnd_object *)self;
 213         WERROR werror;
 214         uint32 level = 1, num_forms, needed, i;
 215         static char *kwlist[] = {"level", NULL};
 216         FORM_1 *forms;
 217
 218         /* Parse parameters */
 219
 220         if (!PyArg_ParseTupleAndKeywords(
 221                     args, kw, "|i", kwlist, &level))
 222                 return NULL;
 223
 224         /* Call rpc function */
 225
 226         werror = cli_spoolss_enumforms(
 227                 hnd->cli, hnd->mem_ctx, 0, &needed, &hnd->pol, level,
 228                 &num_forms, &forms);
 229
 230         if (W_ERROR_V(werror) == ERRinsufficientbuffer)
 231                 werror = cli_spoolss_enumforms(
 232                         hnd->cli, hnd->mem_ctx, needed, NULL, &hnd->pol, level,
 233                         &num_forms, &forms);
 234
 235         if (!W_ERROR_IS_OK(werror)) {
 236                 PyErr_SetObject(spoolss_werror, py_werror_tuple(werror));
 237                 return NULL;
 238         }
 239
 240         switch(level) {
 241         case 1:
 242                 result = PyDict_New();
 243
 244                 for (i = 0; i < num_forms; i++) {
 245                         PyObject *value;
 246                         fstring name;
 247
 248                         rpcstr_pull(name, forms[i].name.buffer,
 249                                     sizeof(fstring), -1, STR_TERMINATE);
 250
 251                         py_from_FORM_1(&value, &forms[i]);
 252
 253                         PyDict_SetItemString(
 254                                 value, "level", PyInt_FromLong(1));
 255
 256                         PyDict_SetItemString(result, name, value);
 257                 }
 258
 259                 break;
 260         default:
 261                 PyErr_SetString(spoolss_error, "unknown info level");
 262                 return NULL;
 263         }
 264
 265         return result;
 266 }