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"
26 static GtkWidget
*users_window
;
27 static GtkListStore
*users_list
;
28 static GtkTreeSelection
*users_selection
;
30 static GtkWidget
*users_details_window
;
31 static GtkWidget
*users_details_name
;
32 static GtkWidget
*users_details_email
;
33 static GtkWidget
*users_details_password
;
34 static GtkWidget
*users_details_password2
;
35 //static GtkWidget *users_details_rights;
37 static const char *users_who
, *users_email
, *users_rights
, *users_password
;
39 static int usercmp(const void *a
, const void *b
) {
40 return strcmp(*(char **)a
, *(char **)b
);
43 static void users_got_list(void attribute((unused
)) *v
, int nvec
, char **vec
) {
47 /* Present users in alphabetical order */
48 qsort(vec
, nvec
, sizeof (char *), usercmp
);
49 /* Set the list contents */
50 gtk_list_store_clear(users_list
);
51 for(n
= 0; n
< nvec
; ++n
)
52 gtk_list_store_insert_with_values(users_list
, &iter
, n
/*position*/,
53 0, vec
[n
], /* column 0 */
54 -1); /* no more columns */
55 /* Only show the window when the list is populated */
56 gtk_widget_show_all(users_window
);
59 static char *users_getuser(void) {
63 if(gtk_tree_selection_get_selected(users_selection
, 0, &iter
)) {
64 gtk_tree_model_get(GTK_TREE_MODEL(users_list
), &iter
,
75 /** @brief Text should be visible */
76 #define DETAIL_VISIBLE 1
78 /** @brief Text should be editable */
79 #define DETAIL_EDITABLE 2
81 static GtkWidget
*users_detail_generic(GtkWidget
*table
,
84 GtkWidget
*selector
) {
85 const int row
= (*rowp
)++;
86 GtkWidget
*const label
= gtk_label_new(title
);
87 gtk_misc_set_alignment(GTK_MISC(label
), 1, 0);
88 gtk_table_attach(GTK_TABLE(table
),
90 0, 1, /* left/right_attach */
91 row
, row
+1, /* top/bottom_attach */
92 GTK_FILL
, /* xoptions */
94 1, 1); /* x/ypadding */
95 gtk_table_attach(GTK_TABLE(table
),
97 1, 2, /* left/right_attach */
98 row
, row
+ 1, /* top/bottom_attach */
99 GTK_EXPAND
|GTK_FILL
, /* xoptions */
100 GTK_FILL
, /* yoptions */
101 1, 1); /* x/ypadding */
105 /** @brief Add a row to the user details table
106 * @param table Containin table widget
107 * @param rowp Pointer to row number, incremented
108 * @param title Label for this row
109 * @param value Initial value or NULL
110 * @param flags Flags word
111 * @return The text entry widget
113 static GtkWidget
*users_add_detail(GtkWidget
*table
,
118 GtkWidget
*entry
= gtk_entry_new();
120 gtk_entry_set_visibility(GTK_ENTRY(entry
),
121 !!(flags
& DETAIL_VISIBLE
));
122 gtk_editable_set_editable(GTK_EDITABLE(entry
),
123 !!(flags
& DETAIL_EDITABLE
));
125 gtk_entry_set_text(GTK_ENTRY(entry
), value
);
126 return users_detail_generic(table
, rowp
, title
, entry
);
129 /** @brief Add a checkbox for a right
130 * @param table Containing table
131 * @param rowp Pointer to row number, incremented
132 * @param title Label for this row
133 * @param value Right bit (masked but not necessarily normalized)
134 * @return Checkbox widget
136 static GtkWidget
*users_add_right(GtkWidget
*table
,
140 GtkWidget
*check
= gtk_check_button_new();
142 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check
), !!value
);
143 return users_detail_generic(table
, rowp
, title
, check
);
146 /** @brief Add a checkbox for a three-right group
147 * @param table Containing table
148 * @param rowp Pointer to row number, incremented
149 * @param title Label for this row
150 * @param bits Rights bits (not masked or normalized)
151 * @param mask Mask for this group (must be 7.2^n)
152 * @param checks Where to store triple of check widgets
153 * @return Checkbox widget
155 static void users_add_right_group(GtkWidget
*table
,
160 GtkWidget
*checks
[3]) {
161 GtkWidget
*any
= gtk_check_button_new_with_label("Any");
162 GtkWidget
*mine
= gtk_check_button_new_with_label("Own");
163 GtkWidget
*random
= gtk_check_button_new_with_label("Random");
164 GtkWidget
*hbox
= gtk_hbox_new(FALSE
, 2);
166 /* Discard irrelevant bits */
168 /* Shift down to bits 0-2; the mask is always 3 contiguous bits */
170 /* If _ANY is set then the other two are implied; we'll take them out when we
174 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(any
), !!(bits
& 1));
175 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mine
), !!(bits
& 2));
176 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(random
), !!(bits
& 4));
177 gtk_box_pack_start(GTK_BOX(hbox
), any
, FALSE
, FALSE
, 0);
178 gtk_box_pack_start(GTK_BOX(hbox
), mine
, FALSE
, FALSE
, 0);
179 gtk_box_pack_start(GTK_BOX(hbox
), random
, FALSE
, FALSE
, 0);
185 users_detail_generic(table
, rowp
, title
, hbox
);
188 /** @brief Create the user details window
189 * @param title Window title
190 * @param name User name (users_edit()) or NULL (users_add())
191 * @param email Email address
192 * @param rights User rights string
193 * @param password Password
195 * This is used both by users_add() and users_edit().
197 * The window contains:
198 * - display or edit fields for the username
199 * - edit fields for the email address
200 * - two hidden edit fields for the password (they must match)
201 * - check boxes for the rights
203 static void users_makedetails(const char *title
,
207 const char *password
) {
212 /* Create the window */
213 users_details_window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
214 gtk_widget_set_style(users_details_window
, tool_style
);
215 g_signal_connect(users_details_window
, "destroy",
216 G_CALLBACK(gtk_widget_destroyed
), &users_details_window
);
217 gtk_window_set_title(GTK_WINDOW(users_details_window
), title
);
218 gtk_window_set_transient_for(GTK_WINDOW(users_details_window
),
219 GTK_WINDOW(users_window
));
220 table
= gtk_table_new(4, 2, FALSE
/*!homogeneous*/);
222 users_details_name
= users_add_detail(table
, &row
, "Username", name
,
223 (name ?
0 : DETAIL_EDITABLE
)
226 users_details_email
= users_add_detail(table
, &row
, "Email", email
,
227 DETAIL_EDITABLE
|DETAIL_VISIBLE
);
229 users_details_password
= users_add_detail(table
, &row
, "Password",
232 users_details_password2
= users_add_detail(table
, &row
, "Password",
236 parse_rights(rights
, &r
, 1);
237 users_add_right(table
, &row
, "Read operations", r
& RIGHT_READ
);
238 users_add_right(table
, &row
, "Play track", r
& RIGHT_PLAY
);
239 users_add_right_group(table
, &row
, "Move", r
, RIGHT_MOVE__MASK
, NULL
);
240 users_add_right_group(table
, &row
, "Remove", r
, RIGHT_REMOVE__MASK
, NULL
);
241 users_add_right_group(table
, &row
, "Scratch", r
, RIGHT_SCRATCH__MASK
, NULL
);
242 users_add_right(table
, &row
, "Set volume", r
& RIGHT_VOLUME
);
243 users_add_right(table
, &row
, "Admin operations", r
& RIGHT_ADMIN
);
244 users_add_right(table
, &row
, "Rescan", r
& RIGHT_RESCAN
);
245 users_add_right(table
, &row
, "Register new users", r
& RIGHT_REGISTER
);
246 users_add_right(table
, &row
, "Modify own userinfo", r
& RIGHT_USERINFO
);
247 users_add_right(table
, &row
, "Modify track preferences", r
& RIGHT_PREFS
);
248 users_add_right(table
, &row
, "Modify global preferences", r
& RIGHT_GLOBAL_PREFS
);
249 users_add_right(table
, &row
, "Pause/resume tracks", r
& RIGHT_PAUSE
);
251 gtk_container_add(GTK_CONTAINER(users_details_window
), table
);
252 gtk_widget_show_all(users_details_window
);
255 static void users_add(GtkButton
attribute((unused
)) *button
,
256 gpointer
attribute((unused
)) userdata
) {
259 static void users_deleted_error(struct callbackdata
attribute((unused
)) *cbd
,
260 int attribute((unused
)) code
,
262 popup_msg(GTK_MESSAGE_ERROR
, msg
);
265 static void users_deleted(void *v
) {
266 const struct callbackdata
*const cbd
= v
;
271 if(!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(users_list
), &iter
))
274 gtk_tree_model_get(GTK_TREE_MODEL(users_list
), &iter
,
276 if(!strcmp(who
, cbd
->u
.user
))
280 } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(users_list
), &iter
));
282 gtk_list_store_remove(users_list
, &iter
);
286 static void users_delete(GtkButton
attribute((unused
)) *button
,
287 gpointer
attribute((unused
)) userdata
) {
291 struct callbackdata
*cbd
;
293 if(!(who
= users_getuser()))
295 yesno
= gtk_message_dialog_new(GTK_WINDOW(users_window
),
297 GTK_MESSAGE_QUESTION
,
299 "Do you really want to delete user %s?"
300 " This action cannot be undone.", who
);
301 res
= gtk_dialog_run(GTK_DIALOG(yesno
));
302 gtk_widget_destroy(yesno
);
303 if(res
== GTK_RESPONSE_YES
) {
304 cbd
= xmalloc(sizeof *cbd
);
305 cbd
->onerror
= users_deleted_error
;
307 disorder_eclient_deluser(client
, users_deleted
, cbd
->u
.user
, cbd
);
311 static void users_got_email(void attribute((unused
)) *v
, const char *value
) {
315 static void users_got_rights(void attribute((unused
)) *v
, const char *value
) {
316 users_rights
= value
;
319 static void users_got_password(void attribute((unused
)) *v
, const char *value
) {
320 users_password
= value
;
321 users_makedetails("editing user details",
328 static void users_edit(GtkButton
attribute((unused
)) *button
,
329 gpointer
attribute((unused
)) userdata
) {
330 if(!(users_who
= users_getuser()))
332 /* Schedule user lookups for all the properties we know about. This is all a
333 * bit ad-hoc but will do for now. */
334 disorder_eclient_userinfo(client
, users_got_email
, users_who
, "email", 0);
335 disorder_eclient_userinfo(client
, users_got_rights
, users_who
, "rights", 0);
336 disorder_eclient_userinfo(client
, users_got_password
, users_who
, "password", 0);
339 static const struct button users_buttons
[] = {
356 #define NUSERS_BUTTONS (sizeof users_buttons / sizeof *users_buttons)
358 void manage_users(void) {
359 GtkWidget
*tree
, *buttons
, *hbox
;
361 GtkTreeViewColumn
*col
;
363 /* If the window already exists just raise it */
365 gtk_window_present(GTK_WINDOW(users_window
));
368 /* Create the window */
369 users_window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
370 gtk_widget_set_style(users_window
, tool_style
);
371 g_signal_connect(users_window
, "destroy",
372 G_CALLBACK(gtk_widget_destroyed
), &users_window
);
373 gtk_window_set_title(GTK_WINDOW(users_window
), "User Management");
374 /* default size is too small */
375 gtk_window_set_default_size(GTK_WINDOW(users_window
), 240, 240);
377 /* Create the list of users and populate it asynchronously */
378 users_list
= gtk_list_store_new(1, G_TYPE_STRING
);
379 disorder_eclient_users(client
, users_got_list
, 0);
380 /* Create the view */
381 tree
= gtk_tree_view_new_with_model(GTK_TREE_MODEL(users_list
));
382 /* ...and the renderers for it */
383 cr
= gtk_cell_renderer_text_new();
384 col
= gtk_tree_view_column_new_with_attributes("Username",
388 gtk_tree_view_append_column(GTK_TREE_VIEW(tree
), col
);
389 /* Get the selection for the view and set its mode */
390 users_selection
= gtk_tree_view_get_selection(GTK_TREE_VIEW(tree
));
391 gtk_tree_selection_set_mode(users_selection
, GTK_SELECTION_BROWSE
);
392 /* Create the control buttons */
393 buttons
= create_buttons_box(users_buttons
,
395 gtk_vbox_new(FALSE
, 1));
396 /* Put it all together in an hbox */
397 hbox
= gtk_hbox_new(FALSE
, 2);
398 gtk_box_pack_start(GTK_BOX(hbox
), tree
, TRUE
/*expand*/, TRUE
/*fill*/, 0);
399 gtk_box_pack_start(GTK_BOX(hbox
), buttons
, FALSE
, FALSE
, 0);
400 gtk_container_add(GTK_CONTAINER(users_window
), hbox
);