chiark / gitweb /
Rearrange crazy control.c logic. No longer are there two widgets per
[disorder] / disobedience / users.c
CommitLineData
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1/*
2 * This file is part of DisOrder
3 * Copyright (C) 2008 Richard Kettlewell
4 *
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.
9 *
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.
14 *
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
18 * USA
19 */
20/** @file disobedience/users.c
21 * @brief User management for Disobedience
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22 *
23 * The user management window contains:
24 * - a list of all the users
25 * - an add button
26 * - a delete button
27 * - a user details panel
28 * - an apply button
29 *
30 * When you select a user that user's details are displayed to the right of the
31 * list. Hit the Apply button and any changes are applied.
32 *
33 * When you select 'add' a new empty set of details are displayed to be edited.
34 * Again Apply will commit them.
b7831daf 35 *
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36 * TODO: it would be really nice if the Username entry could be removed and new
37 * user names entered in the list, rather off in the details panel. This may
38 * be possible with a sufficiently clever GtkCellRenderer.
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39 */
40
41#include "disobedience.h"
08874c06 42#include "bits.h"
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43
44static GtkWidget *users_window;
45static GtkListStore *users_list;
4aa8a0a4 46static GtkTreeSelection *users_selection;
ffc4dbaf 47
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48static GtkWidget *users_details_table;
49static GtkWidget *users_apply_button;
50static GtkWidget *users_delete_button;
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51static GtkWidget *users_details_name;
52static GtkWidget *users_details_email;
53static GtkWidget *users_details_password;
54static GtkWidget *users_details_password2;
08874c06 55static GtkWidget *users_details_rights[32];
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56static int users_details_row;
57static const char *users_selected;
6f23269f 58static const char *users_deferred_select;
54e4791e 59
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60static int users_mode;
61#define MODE_NONE 0
62#define MODE_ADD 1
63#define MODE_EDIT 2
64
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65#define mode(X) do { \
66 users_mode = MODE_##X; \
0d719587 67 if(0) fprintf(stderr, "%s:%d: %s(): mode -> %s\n", \
ca462378 68 __FILE__, __LINE__, __FUNCTION__, #X); \
34239ce4 69 users_details_sensitize_all(); \
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70} while(0)
71
f44417cf 72static const char *users_email, *users_rights, *users_password;
1bcd69c4 73
61682944 74/** @brief qsort() callback for username comparison */
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75static int usercmp(const void *a, const void *b) {
76 return strcmp(*(char **)a, *(char **)b);
77}
78
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79/** @brief Find a user
80 * @param user User to find
81 * @param iter Iterator to point at user
82 * @return 0 on success, -1 if not found
83 */
84static int users_find_user(const char *user,
85 GtkTreeIter *iter) {
86 char *who;
87
88 /* Find the user */
89 if(!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(users_list), iter))
90 return -1;
91 do {
92 gtk_tree_model_get(GTK_TREE_MODEL(users_list), iter,
93 0, &who, -1);
94 if(!strcmp(who, user)) {
95 g_free(who);
96 return 0;
97 }
98 g_free(who);
99 } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(users_list), iter));
100 return -1;
101}
102
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103/** @brief Called with the list of users
104 *
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105 * Called:
106 * - at startup to populate the initial list
107 * - when we add a user
108 * - maybe in the future when we delete a user
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109 *
110 * If users_deferred_select is set then that user is selected.
f44417cf 111 */
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112static void users_got_list(void attribute((unused)) *v,
113 const char *error,
114 int nvec, char **vec) {
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115 int n;
116 GtkTreeIter iter;
117
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118 if(error) {
119 popup_protocol_error(0, error);
120 return;
121 }
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122 /* Present users in alphabetical order */
123 qsort(vec, nvec, sizeof (char *), usercmp);
124 /* Set the list contents */
125 gtk_list_store_clear(users_list);
126 for(n = 0; n < nvec; ++n)
127 gtk_list_store_insert_with_values(users_list, &iter, n/*position*/,
128 0, vec[n], /* column 0 */
129 -1); /* no more columns */
130 /* Only show the window when the list is populated */
131 gtk_widget_show_all(users_window);
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132 if(users_deferred_select) {
133 if(!users_find_user(users_deferred_select, &iter))
134 gtk_tree_selection_select_iter(users_selection, &iter);
135 users_deferred_select = 0;
136 }
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137}
138
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139/** @brief Text should be visible */
140#define DETAIL_VISIBLE 1
141
142/** @brief Text should be editable */
143#define DETAIL_EDITABLE 2
144
61682944 145/** @brief Add a row to the user detail table */
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146static void users_detail_generic(const char *title,
147 GtkWidget *selector) {
148 const int row = users_details_row++;
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149 GtkWidget *const label = gtk_label_new(title);
150 gtk_misc_set_alignment(GTK_MISC(label), 1, 0);
f44417cf 151 gtk_table_attach(GTK_TABLE(users_details_table),
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152 label,
153 0, 1, /* left/right_attach */
154 row, row+1, /* top/bottom_attach */
155 GTK_FILL, /* xoptions */
156 0, /* yoptions */
157 1, 1); /* x/ypadding */
f44417cf 158 gtk_table_attach(GTK_TABLE(users_details_table),
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159 selector,
160 1, 2, /* left/right_attach */
161 row, row + 1, /* top/bottom_attach */
162 GTK_EXPAND|GTK_FILL, /* xoptions */
163 GTK_FILL, /* yoptions */
164 1, 1); /* x/ypadding */
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165}
166
95ceca70 167/** @brief Add a row to the user details table
f44417cf 168 * @param entryp Where to put GtkEntry
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169 * @param title Label for this row
170 * @param value Initial value or NULL
171 * @param flags Flags word
95ceca70 172 */
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173static void users_add_detail(GtkWidget **entryp,
174 const char *title,
175 const char *value,
176 unsigned flags) {
177 GtkWidget *entry;
178
179 if(!(entry = *entryp)) {
180 *entryp = entry = gtk_entry_new();
181 users_detail_generic(title, entry);
182 }
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183 gtk_entry_set_visibility(GTK_ENTRY(entry),
184 !!(flags & DETAIL_VISIBLE));
185 gtk_editable_set_editable(GTK_EDITABLE(entry),
186 !!(flags & DETAIL_EDITABLE));
f44417cf 187 gtk_entry_set_text(GTK_ENTRY(entry), value ? value : "");
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188}
189
c49dfc50 190/** @brief Add a checkbox for a right
c49dfc50 191 * @param title Label for this row
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192 * @param value Current value
193 * @param right Right bit
c49dfc50 194 */
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195static void users_add_right(const char *title,
196 rights_type value,
197 rights_type right) {
198 GtkWidget *check;
199 GtkWidget **checkp = &users_details_rights[leftmost_bit(right)];
200
201 if(!(check = *checkp)) {
1b20de5a 202 *checkp = check = gtk_check_button_new_with_label("");
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203 users_detail_generic(title, check);
204 }
205 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), !!(value & right));
95ceca70 206}
c49dfc50 207
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208/** @brief Set sensitivity of particular mine/random rights bits */
209static void users_details_sensitize(rights_type r) {
210 const int bit = leftmost_bit(r);
211 const GtkWidget *all = users_details_rights[bit];
34239ce4 212 const int sensitive = (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(all))
0d719587 213 && users_mode != MODE_NONE);
ca462378 214
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215 gtk_widget_set_sensitive(users_details_rights[bit + 1], sensitive);
216 gtk_widget_set_sensitive(users_details_rights[bit + 2], sensitive);
217}
218
f44417cf 219/** @brief Set sensitivity of everything in sight */
d49df20c 220static void users_details_sensitize_all(void) {
34239ce4 221 int n;
f44417cf 222
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223 for(n = 0; n < 32; ++n)
224 if(users_details_rights[n])
225 gtk_widget_set_sensitive(users_details_rights[n], users_mode != MODE_NONE);
226 gtk_widget_set_sensitive(users_details_name, users_mode != MODE_NONE);
227 gtk_widget_set_sensitive(users_details_email, users_mode != MODE_NONE);
228 gtk_widget_set_sensitive(users_details_password, users_mode != MODE_NONE);
229 gtk_widget_set_sensitive(users_details_password2, users_mode != MODE_NONE);
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230 users_details_sensitize(RIGHT_MOVE_ANY);
231 users_details_sensitize(RIGHT_REMOVE_ANY);
232 users_details_sensitize(RIGHT_SCRATCH_ANY);
34239ce4 233 gtk_widget_set_sensitive(users_apply_button, users_mode != MODE_NONE);
f44417cf 234 gtk_widget_set_sensitive(users_delete_button, !!users_selected);
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235}
236
237/** @brief Called when an _ALL widget is toggled
238 *
239 * Modifies sensitivity of the corresponding _MINE and _RANDOM widgets. We
240 * just do the lot rather than trying to figure out which one changed,
241 */
242static void users_any_toggled(GtkToggleButton attribute((unused)) *togglebutton,
243 gpointer attribute((unused)) user_data) {
244 users_details_sensitize_all();
245}
246
c49dfc50 247/** @brief Add a checkbox for a three-right group
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248 * @param title Label for this row
249 * @param bits Rights bits (not masked or normalized)
f44417cf 250 * @param mask Mask for this group (must be 7*2^n)
c49dfc50 251 */
f44417cf 252static void users_add_right_group(const char *title,
c49dfc50 253 rights_type bits,
08874c06 254 rights_type mask) {
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255 const uint32_t first = mask / 7;
256 const int bit = leftmost_bit(first);
1942ffd7 257 GtkWidget **widgets = &users_details_rights[bit], *any, *mine, *rnd;
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258
259 if(!*widgets) {
260 GtkWidget *hbox = gtk_hbox_new(FALSE, 2);
261
262 any = widgets[0] = gtk_check_button_new_with_label("Any");
263 mine = widgets[1] = gtk_check_button_new_with_label("Own");
1942ffd7 264 rnd = widgets[2] = gtk_check_button_new_with_label("Random");
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265 gtk_box_pack_start(GTK_BOX(hbox), any, FALSE, FALSE, 0);
266 gtk_box_pack_start(GTK_BOX(hbox), mine, FALSE, FALSE, 0);
1942ffd7 267 gtk_box_pack_start(GTK_BOX(hbox), rnd, FALSE, FALSE, 0);
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268 users_detail_generic(title, hbox);
269 g_signal_connect(any, "toggled", G_CALLBACK(users_any_toggled), NULL);
270 users_details_rights[bit] = any;
271 users_details_rights[bit + 1] = mine;
1942ffd7 272 users_details_rights[bit + 2] = rnd;
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273 } else {
274 any = widgets[0];
275 mine = widgets[1];
1942ffd7 276 rnd = widgets[2];
f44417cf 277 }
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278 /* Discard irrelevant bits */
279 bits &= mask;
280 /* Shift down to bits 0-2; the mask is always 3 contiguous bits */
08874c06 281 bits >>= bit;
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282 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(any), !!(bits & 1));
283 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mine), !!(bits & 2));
1942ffd7 284 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(rnd), !!(bits & 4));
c49dfc50 285}
95ceca70 286
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287/** @brief Called when the details table is destroyed */
288static void users_details_destroyed(GtkWidget attribute((unused)) *widget,
289 GtkWidget attribute((unused)) **wp) {
290 users_details_table = 0;
291 g_object_unref(users_list);
292 users_list = 0;
293 users_details_name = 0;
294 users_details_email = 0;
295 users_details_password = 0;
296 users_details_password2 = 0;
297 memset(users_details_rights, 0, sizeof users_details_rights);
298 /* also users_selection? Not AFAICT; _get_selection does upref */
299}
300
f44417cf 301/** @brief Create or modify the user details table
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302 * @param name User name (users_edit()) or NULL (users_add())
303 * @param email Email address
304 * @param rights User rights string
305 * @param password Password
54e4791e 306 */
f44417cf 307static void users_makedetails(const char *name,
54e4791e 308 const char *email,
fbadea5c 309 const char *rights,
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310 const char *password,
311 unsigned nameflags,
312 unsigned flags) {
fbadea5c 313 rights_type r = 0;
54e4791e 314
f44417cf 315 /* Create the table if it doesn't already exist */
b7831daf 316 if(!users_details_table) {
f44417cf 317 users_details_table = gtk_table_new(4, 2, FALSE/*!homogeneous*/);
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318 g_signal_connect(users_details_table, "destroy",
319 G_CALLBACK(users_details_destroyed), 0);
320 }
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321
322 /* Create or update the widgets */
323 users_add_detail(&users_details_name, "Username", name,
324 (DETAIL_EDITABLE|DETAIL_VISIBLE) & nameflags);
325
326 users_add_detail(&users_details_email, "Email", email,
327 (DETAIL_EDITABLE|DETAIL_VISIBLE) & flags);
328
329 users_add_detail(&users_details_password, "Password", password,
330 DETAIL_EDITABLE & flags);
331 users_add_detail(&users_details_password2, "Password", password,
332 DETAIL_EDITABLE & flags);
333
334 parse_rights(rights, &r, 0);
335 users_add_right("Read operations", r, RIGHT_READ);
336 users_add_right("Play track", r, RIGHT_PLAY);
337 users_add_right_group("Move", r, RIGHT_MOVE__MASK);
338 users_add_right_group("Remove", r, RIGHT_REMOVE__MASK);
339 users_add_right_group("Scratch", r, RIGHT_SCRATCH__MASK);
340 users_add_right("Set volume", r, RIGHT_VOLUME);
341 users_add_right("Admin operations", r, RIGHT_ADMIN);
342 users_add_right("Rescan", r, RIGHT_RESCAN);
343 users_add_right("Register new users", r, RIGHT_REGISTER);
344 users_add_right("Modify own userinfo", r, RIGHT_USERINFO);
345 users_add_right("Modify track preferences", r, RIGHT_PREFS);
346 users_add_right("Modify global preferences", r, RIGHT_GLOBAL_PREFS);
347 users_add_right("Pause/resume tracks", r, RIGHT_PAUSE);
d49df20c 348 users_details_sensitize_all();
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349}
350
61682944 351/** @brief Called when the 'add' button is pressed */
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352static void users_add(GtkButton attribute((unused)) *button,
353 gpointer attribute((unused)) userdata) {
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354 /* Unselect whatever is selected */
355 gtk_tree_selection_unselect_all(users_selection);
356 /* Reset the form */
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357 /* TODO it would be better to use the server default_rights if there's no
358 * client setting. */
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359 users_makedetails("",
360 "",
34239ce4 361 config->default_rights,
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362 "",
363 DETAIL_EDITABLE|DETAIL_VISIBLE,
364 DETAIL_EDITABLE|DETAIL_VISIBLE);
365 /* Remember we're adding a user */
ca462378 366 mode(ADD);
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367}
368
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369static rights_type users_get_rights(void) {
370 rights_type r = 0;
371 int n;
372
373 /* Extract the rights value */
374 for(n = 0; n < 32; ++n) {
375 if(users_details_rights[n])
376 if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(users_details_rights[n])))
377 r |= 1 << n;
378 }
379 /* Throw out redundant bits */
380 if(r & RIGHT_REMOVE_ANY)
381 r &= ~(rights_type)(RIGHT_REMOVE_MINE|RIGHT_REMOVE_RANDOM);
382 if(r & RIGHT_MOVE_ANY)
383 r &= ~(rights_type)(RIGHT_MOVE_MINE|RIGHT_MOVE_RANDOM);
384 if(r & RIGHT_SCRATCH_ANY)
385 r &= ~(rights_type)(RIGHT_SCRATCH_MINE|RIGHT_SCRATCH_RANDOM);
386 return r;
387}
388
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389/** @brief Called when a user setting has been edited */
390static void users_edituser_completed(void attribute((unused)) *v,
391 const char *error) {
392 if(error)
393 popup_submsg(users_window, GTK_MESSAGE_ERROR, error);
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394}
395
396/** @brief Called when a new user has been created */
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397static void users_adduser_completed(void *v,
398 const char *error) {
399 if(error) {
400 popup_submsg(users_window, GTK_MESSAGE_ERROR, error);
401 mode(ADD); /* Let the user try again */
402 } else {
403 const struct kvp *const kvp = v;
404 const char *user = kvp_get(kvp, "user");
405 const char *email = kvp_get(kvp, "email"); /* maybe NULL */
406
407 /* Now the user is created we can go ahead and set the email address */
408 if(email)
409 disorder_eclient_edituser(client, users_edituser_completed, user,
410 "email", email, NULL);
411 /* Refresh the list of users */
412 disorder_eclient_users(client, users_got_list, 0);
413 /* We'll select the newly created user */
414 users_deferred_select = user;
6f23269f 415 }
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416}
417
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418/** @brief Called when the 'Apply' button is pressed */
419static void users_apply(GtkButton attribute((unused)) *button,
420 gpointer attribute((unused)) userdata) {
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421 const char *password;
422 const char *password2;
423 const char *name;
424 const char *email;
0d719587 425
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426 switch(users_mode) {
427 case MODE_NONE:
428 return;
429 case MODE_ADD:
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430 name = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_name)));
431 email = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_email)));
432 password = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password)));
433 password2 = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password2)));
434 if(!*name) {
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435 /* No username. Really we wanted to desensitize the Apply button when
436 * there's no userame but there doesn't seem to be a signal to detect
437 * changes to the entry text. Consequently we have error messages
438 * instead. */
439 popup_submsg(users_window, GTK_MESSAGE_ERROR, "Must enter a username");
f44417cf 440 return;
34239ce4 441 }
6f23269f 442 if(strcmp(password, password2)) {
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443 popup_submsg(users_window, GTK_MESSAGE_ERROR, "Passwords do not match");
444 return;
445 }
6f23269f 446 if(*email && !strchr(email, '@')) {
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447 /* The server will complain about this but we can give a better error
448 * message this way */
449 popup_submsg(users_window, GTK_MESSAGE_ERROR, "Invalid email address");
450 return;
451 }
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452 disorder_eclient_adduser(client,
453 users_adduser_completed,
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454 name,
455 password,
0d719587 456 rights_string(users_get_rights()),
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457 kvp_make("user", name,
458 "email", email,
459 (char *)0));
6f23269f 460 /* We switch to no-op mode while creating the user */
34239ce4 461 mode(NONE);
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462 break;
463 case MODE_EDIT:
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464 /* Ugh, can we de-dupe with above? */
465 email = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_email)));
466 password = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password)));
467 password2 = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password2)));
468 if(strcmp(password, password2)) {
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469 popup_submsg(users_window, GTK_MESSAGE_ERROR, "Passwords do not match");
470 return;
471 }
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472 if(*email && !strchr(email, '@')) {
473 popup_submsg(users_window, GTK_MESSAGE_ERROR, "Invalid email address");
474 return;
475 }
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476 disorder_eclient_edituser(client, users_edituser_completed, users_selected,
477 "email", email, NULL);
478 disorder_eclient_edituser(client, users_edituser_completed, users_selected,
479 "password", password, NULL);
480 disorder_eclient_edituser(client, users_edituser_completed, users_selected,
481 "rights", rights_string(users_get_rights()), NULL);
6f23269f 482 /* We remain in edit mode */
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483 break;
484 }
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485}
486
61682944 487/** @brief Called when a user has been deleted */
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488static void users_delete_completed(void *v,
489 const char *error) {
490 if(error)
491 popup_submsg(users_window, GTK_MESSAGE_ERROR, error);
492 else {
493 const struct kvp *const kvp = v;
494 const char *const user = kvp_get(kvp, "user");
495 GtkTreeIter iter[1];
496
497 if(!users_find_user(user, iter)) /* Find the user... */
498 gtk_list_store_remove(users_list, iter); /* ...and remove them */
499 }
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500}
501
61682944 502/** @brief Called when the 'Delete' button is pressed */
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503static void users_delete(GtkButton attribute((unused)) *button,
504 gpointer attribute((unused)) userdata) {
4aa8a0a4 505 GtkWidget *yesno;
4aa8a0a4 506 int res;
4aa8a0a4 507
f44417cf 508 if(!users_selected)
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509 return;
510 yesno = gtk_message_dialog_new(GTK_WINDOW(users_window),
511 GTK_DIALOG_MODAL,
512 GTK_MESSAGE_QUESTION,
513 GTK_BUTTONS_YES_NO,
514 "Do you really want to delete user %s?"
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515 " This action cannot be undone.",
516 users_selected);
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517 res = gtk_dialog_run(GTK_DIALOG(yesno));
518 gtk_widget_destroy(yesno);
519 if(res == GTK_RESPONSE_YES) {
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520 disorder_eclient_deluser(client, users_delete_completed, users_selected,
521 kvp_make("user", users_selected,
522 (char *)0));
4aa8a0a4 523 }
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524}
525
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526static void users_got_email(void attribute((unused)) *v,
527 const char *error,
528 const char *value) {
529 if(error)
530 popup_protocol_error(0, error);
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531 users_email = value;
532}
533
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534static void users_got_rights(void attribute((unused)) *v,
535 const char *error,
536 const char *value) {
537 if(error)
538 popup_protocol_error(0, error);
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539 users_rights = value;
540}
541
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542static void users_got_password(void attribute((unused)) *v,
543 const char *error,
544 const char *value) {
545 if(error)
546 popup_protocol_error(0, error);
547 /* TODO if an error occurred gathering user info, we should react in some
548 * different way */
1bcd69c4 549 users_password = value;
f44417cf 550 users_makedetails(users_selected,
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551 users_email,
552 users_rights,
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553 users_password,
554 DETAIL_VISIBLE,
555 DETAIL_EDITABLE|DETAIL_VISIBLE);
ca462378 556 mode(EDIT);
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557}
558
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559/** @brief Called when the selection MIGHT have changed */
560static void users_selection_changed(GtkTreeSelection attribute((unused)) *treeselection,
561 gpointer attribute((unused)) user_data) {
562 GtkTreeIter iter;
563 char *gselected, *selected;
564
565 /* Identify the current selection */
566 if(gtk_tree_selection_get_selected(users_selection, 0, &iter)) {
567 gtk_tree_model_get(GTK_TREE_MODEL(users_list), &iter,
568 0, &gselected, -1);
569 selected = xstrdup(gselected);
570 g_free(gselected);
571 } else
572 selected = 0;
573 /* Eliminate no-change cases */
574 if(!selected && !users_selected)
575 return;
576 if(selected && users_selected && !strcmp(selected, users_selected))
54e4791e 577 return;
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578 /* There's been a change; junk the old data and fetch new data in
579 * background. */
580 users_selected = selected;
581 users_makedetails("", "", "", "",
582 DETAIL_VISIBLE,
583 DETAIL_VISIBLE);
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584 if(users_selected) {
585 disorder_eclient_userinfo(client, users_got_email, users_selected,
586 "email", 0);
587 disorder_eclient_userinfo(client, users_got_rights, users_selected,
588 "rights", 0);
589 disorder_eclient_userinfo(client, users_got_password, users_selected,
590 "password", 0);
591 }
592 mode(NONE); /* not editing *yet* */
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593}
594
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595/** @brief Table of buttons below the user list */
596static struct button users_buttons[] = {
ffc4dbaf 597 {
14f8878f 598 GTK_STOCK_ADD,
ffc4dbaf 599 users_add,
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600 "Create a new user",
601 0
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602 },
603 {
14f8878f 604 GTK_STOCK_REMOVE,
ffc4dbaf 605 users_delete,
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606 "Delete a user",
607 0
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608 },
609};
610#define NUSERS_BUTTONS (sizeof users_buttons / sizeof *users_buttons)
611
61682944 612/** @brief Pop up the user management window */
ffc4dbaf 613void manage_users(void) {
14f8878f 614 GtkWidget *tree, *buttons, *hbox, *hbox2, *vbox, *vbox2;
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615 GtkCellRenderer *cr;
616 GtkTreeViewColumn *col;
617
618 /* If the window already exists just raise it */
619 if(users_window) {
620 gtk_window_present(GTK_WINDOW(users_window));
621 return;
622 }
623 /* Create the window */
624 users_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
625 gtk_widget_set_style(users_window, tool_style);
626 g_signal_connect(users_window, "destroy",
627 G_CALLBACK(gtk_widget_destroyed), &users_window);
628 gtk_window_set_title(GTK_WINDOW(users_window), "User Management");
629 /* default size is too small */
630 gtk_window_set_default_size(GTK_WINDOW(users_window), 240, 240);
631
632 /* Create the list of users and populate it asynchronously */
633 users_list = gtk_list_store_new(1, G_TYPE_STRING);
634 disorder_eclient_users(client, users_got_list, 0);
635 /* Create the view */
636 tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL(users_list));
637 /* ...and the renderers for it */
638 cr = gtk_cell_renderer_text_new();
639 col = gtk_tree_view_column_new_with_attributes("Username",
640 cr,
641 "text", 0,
642 NULL);
643 gtk_tree_view_append_column(GTK_TREE_VIEW(tree), col);
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644 /* Get the selection for the view; set its mode; arrange for a callback when
645 * it changes */
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646 users_selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
647 gtk_tree_selection_set_mode(users_selection, GTK_SELECTION_BROWSE);
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648 g_signal_connect(users_selection, "changed",
649 G_CALLBACK(users_selection_changed), NULL);
650
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651 /* Create the control buttons */
652 buttons = create_buttons_box(users_buttons,
653 NUSERS_BUTTONS,
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654 gtk_hbox_new(FALSE, 1));
655 users_delete_button = users_buttons[1].widget;
656
657 /* Buttons live below the list */
e18c4734 658 vbox = gtk_vbox_new(FALSE, 0);
ed464350 659 gtk_box_pack_start(GTK_BOX(vbox), scroll_widget(tree), TRUE/*expand*/, TRUE/*fill*/, 0);
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660 gtk_box_pack_start(GTK_BOX(vbox), buttons, FALSE/*expand*/, FALSE, 0);
661
662 /* Create an empty user details table, and put an apply button below it */
ca462378 663 users_apply_button = gtk_button_new_from_stock(GTK_STOCK_APPLY);
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664 users_makedetails("", "", "", "",
665 DETAIL_VISIBLE,
666 DETAIL_VISIBLE);
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667 g_signal_connect(users_apply_button, "clicked",
668 G_CALLBACK(users_apply), NULL);
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669 hbox2 = gtk_hbox_new(FALSE, 0);
670 gtk_box_pack_end(GTK_BOX(hbox2), users_apply_button,
671 FALSE/*expand*/, FALSE, 0);
672
673 vbox2 = gtk_vbox_new(FALSE, 0);
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674 gtk_box_pack_start(GTK_BOX(vbox2), users_details_table,
675 TRUE/*expand*/, TRUE/*fill*/, 0);
14f8878f 676 gtk_box_pack_start(GTK_BOX(vbox2), hbox2,
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677 FALSE/*expand*/, FALSE, 0);
678
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679 /* User details are to the right of the list. We put in a pointless event
680 * box as as spacer, so that the longest label in the user details isn't
681 * cuddled up to the user list. */
682 hbox = gtk_hbox_new(FALSE, 0);
683 gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE/*expand*/, FALSE, 0);
684 gtk_box_pack_start(GTK_BOX(hbox), gtk_event_box_new(), FALSE/*expand*/, FALSE, 2);
685 gtk_box_pack_start(GTK_BOX(hbox), vbox2, TRUE/*expand*/, TRUE/*fill*/, 0);
686 gtk_container_add(GTK_CONTAINER(users_window), frame_widget(hbox, NULL));
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687}
688
689/*
690Local Variables:
691c-basic-offset:2
692comment-column:40
693fill-column:79
694indent-tabs-mode:nil
695End:
696*/