2 * This file is part of DisOrder
3 * Copyright (C) 2008 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 /** @file disobedience/users.c
21 * @brief User management for Disobedience
24 #include "disobedience.h"
27 static GtkWidget
*users_window
;
28 static GtkListStore
*users_list
;
29 static GtkTreeSelection
*users_selection
;
31 static GtkWidget
*users_details_window
;
32 static GtkWidget
*users_details_name
;
33 static GtkWidget
*users_details_email
;
34 static GtkWidget
*users_details_password
;
35 static GtkWidget
*users_details_password2
;
36 static GtkWidget
*users_details_rights
[32];
38 static const char *users_who
, *users_email
, *users_rights
, *users_password
;
40 static int usercmp(const void *a
, const void *b
) {
41 return strcmp(*(char **)a
, *(char **)b
);
44 static void users_got_list(void attribute((unused
)) *v
, int nvec
, char **vec
) {
48 /* Present users in alphabetical order */
49 qsort(vec
, nvec
, sizeof (char *), usercmp
);
50 /* Set the list contents */
51 gtk_list_store_clear(users_list
);
52 for(n
= 0; n
< nvec
; ++n
)
53 gtk_list_store_insert_with_values(users_list
, &iter
, n
/*position*/,
54 0, vec
[n
], /* column 0 */
55 -1); /* no more columns */
56 /* Only show the window when the list is populated */
57 gtk_widget_show_all(users_window
);
60 static char *users_getuser(void) {
64 if(gtk_tree_selection_get_selected(users_selection
, 0, &iter
)) {
65 gtk_tree_model_get(GTK_TREE_MODEL(users_list
), &iter
,
76 /** @brief Text should be visible */
77 #define DETAIL_VISIBLE 1
79 /** @brief Text should be editable */
80 #define DETAIL_EDITABLE 2
82 static GtkWidget
*users_detail_generic(GtkWidget
*table
,
85 GtkWidget
*selector
) {
86 const int row
= (*rowp
)++;
87 GtkWidget
*const label
= gtk_label_new(title
);
88 gtk_misc_set_alignment(GTK_MISC(label
), 1, 0);
89 gtk_table_attach(GTK_TABLE(table
),
91 0, 1, /* left/right_attach */
92 row
, row
+1, /* top/bottom_attach */
93 GTK_FILL
, /* xoptions */
95 1, 1); /* x/ypadding */
96 gtk_table_attach(GTK_TABLE(table
),
98 1, 2, /* left/right_attach */
99 row
, row
+ 1, /* top/bottom_attach */
100 GTK_EXPAND
|GTK_FILL
, /* xoptions */
101 GTK_FILL
, /* yoptions */
102 1, 1); /* x/ypadding */
106 /** @brief Add a row to the user details table
107 * @param table Containin table widget
108 * @param rowp Pointer to row number, incremented
109 * @param title Label for this row
110 * @param value Initial value or NULL
111 * @param flags Flags word
112 * @return The text entry widget
114 static GtkWidget
*users_add_detail(GtkWidget
*table
,
119 GtkWidget
*entry
= gtk_entry_new();
121 gtk_entry_set_visibility(GTK_ENTRY(entry
),
122 !!(flags
& DETAIL_VISIBLE
));
123 gtk_editable_set_editable(GTK_EDITABLE(entry
),
124 !!(flags
& DETAIL_EDITABLE
));
126 gtk_entry_set_text(GTK_ENTRY(entry
), value
);
127 return users_detail_generic(table
, rowp
, title
, entry
);
130 /** @brief Add a checkbox for a right
131 * @param table Containing table
132 * @param rowp Pointer to row number, incremented
133 * @param title Label for this row
134 * @param value Right bit (masked but not necessarily normalized)
136 static void users_add_right(GtkWidget
*table
,
140 GtkWidget
*check
= gtk_check_button_new();
142 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check
), !!value
);
143 users_details_rights
[leftmost_bit(value
)] = check
;
144 users_detail_generic(table
, rowp
, title
, check
);
147 /** @brief Add a checkbox for a three-right group
148 * @param table Containing table
149 * @param rowp Pointer to row number, incremented
150 * @param title Label for this row
151 * @param bits Rights bits (not masked or normalized)
152 * @param mask Mask for this group (must be 7.2^n)
154 static void users_add_right_group(GtkWidget
*table
,
159 GtkWidget
*any
= gtk_check_button_new_with_label("Any");
160 GtkWidget
*mine
= gtk_check_button_new_with_label("Own");
161 GtkWidget
*random
= gtk_check_button_new_with_label("Random");
162 GtkWidget
*hbox
= gtk_hbox_new(FALSE
, 2);
163 const uint32_t first
= mask
/ 7;
164 const int bit
= leftmost_bit(first
);
166 /* Discard irrelevant bits */
168 /* Shift down to bits 0-2; the mask is always 3 contiguous bits */
170 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(any
), !!(bits
& 1));
171 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mine
), !!(bits
& 2));
172 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(random
), !!(bits
& 4));
173 gtk_box_pack_start(GTK_BOX(hbox
), any
, FALSE
, FALSE
, 0);
174 gtk_box_pack_start(GTK_BOX(hbox
), mine
, FALSE
, FALSE
, 0);
175 gtk_box_pack_start(GTK_BOX(hbox
), random
, FALSE
, FALSE
, 0);
176 users_details_rights
[bit
] = any
;
177 users_details_rights
[bit
+ 1] = mine
;
178 users_details_rights
[bit
+ 2] = random
;
179 users_detail_generic(table
, rowp
, title
, hbox
);
182 /** @brief Create the user details window
183 * @param title Window title
184 * @param name User name (users_edit()) or NULL (users_add())
185 * @param email Email address
186 * @param rights User rights string
187 * @param password Password
189 * This is used both by users_add() and users_edit().
191 * The window contains:
192 * - display or edit fields for the username
193 * - edit fields for the email address
194 * - two hidden edit fields for the password (they must match)
195 * - check boxes for the rights
197 static void users_makedetails(const char *title
,
201 const char *password
) {
206 /* Create the window */
207 users_details_window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
208 gtk_widget_set_style(users_details_window
, tool_style
);
209 g_signal_connect(users_details_window
, "destroy",
210 G_CALLBACK(gtk_widget_destroyed
), &users_details_window
);
211 gtk_window_set_title(GTK_WINDOW(users_details_window
), title
);
212 gtk_window_set_transient_for(GTK_WINDOW(users_details_window
),
213 GTK_WINDOW(users_window
));
214 table
= gtk_table_new(4, 2, FALSE
/*!homogeneous*/);
216 users_details_name
= users_add_detail(table
, &row
, "Username", name
,
217 (name ?
0 : DETAIL_EDITABLE
)
220 users_details_email
= users_add_detail(table
, &row
, "Email", email
,
221 DETAIL_EDITABLE
|DETAIL_VISIBLE
);
223 users_details_password
= users_add_detail(table
, &row
, "Password",
226 users_details_password2
= users_add_detail(table
, &row
, "Password",
230 parse_rights(rights
, &r
, 1);
231 users_add_right(table
, &row
, "Read operations", r
& RIGHT_READ
);
232 users_add_right(table
, &row
, "Play track", r
& RIGHT_PLAY
);
233 users_add_right_group(table
, &row
, "Move", r
, RIGHT_MOVE__MASK
);
234 users_add_right_group(table
, &row
, "Remove", r
, RIGHT_REMOVE__MASK
);
235 users_add_right_group(table
, &row
, "Scratch", r
, RIGHT_SCRATCH__MASK
);
236 users_add_right(table
, &row
, "Set volume", r
& RIGHT_VOLUME
);
237 users_add_right(table
, &row
, "Admin operations", r
& RIGHT_ADMIN
);
238 users_add_right(table
, &row
, "Rescan", r
& RIGHT_RESCAN
);
239 users_add_right(table
, &row
, "Register new users", r
& RIGHT_REGISTER
);
240 users_add_right(table
, &row
, "Modify own userinfo", r
& RIGHT_USERINFO
);
241 users_add_right(table
, &row
, "Modify track preferences", r
& RIGHT_PREFS
);
242 users_add_right(table
, &row
, "Modify global preferences", r
& RIGHT_GLOBAL_PREFS
);
243 users_add_right(table
, &row
, "Pause/resume tracks", r
& RIGHT_PAUSE
);
245 gtk_container_add(GTK_CONTAINER(users_details_window
), table
);
246 gtk_widget_show_all(users_details_window
);
249 static void users_add(GtkButton
attribute((unused
)) *button
,
250 gpointer
attribute((unused
)) userdata
) {
254 static void users_deleted_error(struct callbackdata
attribute((unused
)) *cbd
,
255 int attribute((unused
)) code
,
257 popup_msg(GTK_MESSAGE_ERROR
, msg
);
260 static void users_deleted(void *v
) {
261 const struct callbackdata
*const cbd
= v
;
266 if(!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(users_list
), &iter
))
269 gtk_tree_model_get(GTK_TREE_MODEL(users_list
), &iter
,
271 if(!strcmp(who
, cbd
->u
.user
))
275 } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(users_list
), &iter
));
277 gtk_list_store_remove(users_list
, &iter
);
281 static void users_delete(GtkButton
attribute((unused
)) *button
,
282 gpointer
attribute((unused
)) userdata
) {
286 struct callbackdata
*cbd
;
288 if(!(who
= users_getuser()))
290 yesno
= gtk_message_dialog_new(GTK_WINDOW(users_window
),
292 GTK_MESSAGE_QUESTION
,
294 "Do you really want to delete user %s?"
295 " This action cannot be undone.", who
);
296 res
= gtk_dialog_run(GTK_DIALOG(yesno
));
297 gtk_widget_destroy(yesno
);
298 if(res
== GTK_RESPONSE_YES
) {
299 cbd
= xmalloc(sizeof *cbd
);
300 cbd
->onerror
= users_deleted_error
;
302 disorder_eclient_deluser(client
, users_deleted
, cbd
->u
.user
, cbd
);
306 static void users_got_email(void attribute((unused
)) *v
, const char *value
) {
310 static void users_got_rights(void attribute((unused
)) *v
, const char *value
) {
311 users_rights
= value
;
314 static void users_got_password(void attribute((unused
)) *v
, const char *value
) {
315 users_password
= value
;
316 users_makedetails("editing user details",
323 static void users_edit(GtkButton
attribute((unused
)) *button
,
324 gpointer
attribute((unused
)) userdata
) {
325 if(!(users_who
= users_getuser()))
327 /* Schedule user lookups for all the properties we know about. This is all a
328 * bit ad-hoc but will do for now. */
329 disorder_eclient_userinfo(client
, users_got_email
, users_who
, "email", 0);
330 disorder_eclient_userinfo(client
, users_got_rights
, users_who
, "rights", 0);
331 disorder_eclient_userinfo(client
, users_got_password
, users_who
, "password", 0);
334 static const struct button users_buttons
[] = {
351 #define NUSERS_BUTTONS (sizeof users_buttons / sizeof *users_buttons)
353 void manage_users(void) {
354 GtkWidget
*tree
, *buttons
, *hbox
;
356 GtkTreeViewColumn
*col
;
358 /* If the window already exists just raise it */
360 gtk_window_present(GTK_WINDOW(users_window
));
363 /* Create the window */
364 users_window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
365 gtk_widget_set_style(users_window
, tool_style
);
366 g_signal_connect(users_window
, "destroy",
367 G_CALLBACK(gtk_widget_destroyed
), &users_window
);
368 gtk_window_set_title(GTK_WINDOW(users_window
), "User Management");
369 /* default size is too small */
370 gtk_window_set_default_size(GTK_WINDOW(users_window
), 240, 240);
372 /* Create the list of users and populate it asynchronously */
373 users_list
= gtk_list_store_new(1, G_TYPE_STRING
);
374 disorder_eclient_users(client
, users_got_list
, 0);
375 /* Create the view */
376 tree
= gtk_tree_view_new_with_model(GTK_TREE_MODEL(users_list
));
377 /* ...and the renderers for it */
378 cr
= gtk_cell_renderer_text_new();
379 col
= gtk_tree_view_column_new_with_attributes("Username",
383 gtk_tree_view_append_column(GTK_TREE_VIEW(tree
), col
);
384 /* Get the selection for the view and set its mode */
385 users_selection
= gtk_tree_view_get_selection(GTK_TREE_VIEW(tree
));
386 gtk_tree_selection_set_mode(users_selection
, GTK_SELECTION_BROWSE
);
387 /* Create the control buttons */
388 buttons
= create_buttons_box(users_buttons
,
390 gtk_vbox_new(FALSE
, 1));
391 /* Put it all together in an hbox */
392 hbox
= gtk_hbox_new(FALSE
, 2);
393 gtk_box_pack_start(GTK_BOX(hbox
), tree
, TRUE
/*expand*/, TRUE
/*fill*/, 0);
394 gtk_box_pack_start(GTK_BOX(hbox
), buttons
, FALSE
, FALSE
, 0);
395 gtk_container_add(GTK_CONTAINER(users_window
), hbox
);