src/formhist/dialogs.c

   1 /* Form history related dialogs */
   2
   3 #ifdef HAVE_CONFIG_H
   4 #include "config.h"
   5 #endif
   6
   7 #include <string.h>
   8
   9 #include "elinks.h"
  10
  11 #include "bfu/dialog.h"
  12 #include "formhist/dialogs.h"
  13 #include "formhist/formhist.h"
  14 #include "dialogs/edit.h"
  15 #include "document/forms.h"
  16 #include "intl/gettext/libintl.h"
  17 #include "main/object.h"
  18 #include "protocol/uri.h"
  19 #include "session/session.h"
  20 #include "terminal/terminal.h"
  21 #include "util/lists.h"
  22 #include "util/memory.h"
  23 #include "util/string.h"
  24 #include "viewer/text/form.h"
  25
  26
  27 static void
  28 lock_formhist_data(struct listbox_item *item)
  29 {
  30         object_lock((struct formhist_data *) item->udata);
  31 }
  32
  33 static void
  34 unlock_formhist_data(struct listbox_item *item)
  35 {
  36         object_unlock((struct formhist_data *) item->udata);
  37 }
  38
  39 static int
  40 is_formhist_data_used(struct listbox_item *item)
  41 {
  42         return is_object_used((struct formhist_data *) item->udata);
  43 }
  44
  45 static unsigned char *
  46 get_formhist_data_text(struct listbox_item *item, struct terminal *term)
  47 {
  48         struct formhist_data *formhist_data = item->udata;
  49
  50         return stracpy(formhist_data->url);
  51 }
  52
  53 static unsigned char *
  54 get_formhist_data_info(struct listbox_item *item, struct terminal *term)
  55 {
  56         struct formhist_data *formhist_data = item->udata;
  57         struct string info;
  58         struct submitted_value *sv;
  59
  60         if (item->type == BI_FOLDER) return NULL;
  61         if (!init_string(&info)) return NULL;
  62
  63         add_format_to_string(&info, "%s: %s", _("URL", term), formhist_data->url);
  64         add_char_to_string(&info, '\n');
  65
  66         if (formhist_data->dontsave)
  67                 add_to_string(&info, _("Forms are never saved for this URL.", term));
  68         else
  69                 add_to_string(&info, _("Forms are saved for this URL.", term));
  70
  71         add_char_to_string(&info, '\n');
  72         foreach (sv, *formhist_data->submit) {
  73                 add_format_to_string(&info, "\n[%8s] ", form_type2str(sv->type));
  74
  75                 add_to_string(&info, sv->name);
  76                 add_to_string(&info, " = ");
  77                 if (sv->value && *sv->value) {
  78                         if (sv->type != FC_PASSWORD)
  79                                 add_to_string(&info, sv->value);
  80                         else
  81                                 add_to_string(&info, "********");
  82                 }
  83         }
  84
  85         return info.source;
  86 }
  87
  88 static struct uri *
  89 get_formhist_data_uri(struct listbox_item *item)
  90 {
  91         struct formhist_data *formhist_data = item->udata;
  92
  93         return get_uri(formhist_data->url, 0);
  94 }
  95
  96 static struct listbox_item *
  97 get_formhist_data_root(struct listbox_item *item)
  98 {
  99         return NULL;
 100 }
 101
 102 static int
 103 can_delete_formhist_data(struct listbox_item *item)
 104 {
 105         return 1;
 106 }
 107
 108 static void
 109 delete_formhist_data(struct listbox_item *item, int last)
 110 {
 111         struct formhist_data *formhist_data = item->udata;
 112
 113         assert(!is_object_used(formhist_data));
 114
 115         delete_formhist_item(formhist_data);
 116 }
 117
 118 static struct listbox_ops_messages formhist_messages = {
 119         /* cant_delete_item */
 120         N_("Sorry, but form \"%s\" cannot be deleted."),
 121         /* cant_delete_used_item */
 122         N_("Sorry, but form \"%s\" is being used by something else."),
 123         /* cant_delete_folder */
 124         NULL,
 125         /* cant_delete_used_folder */
 126         NULL,
 127         /* delete_marked_items_title */
 128         N_("Delete marked forms"),
 129         /* delete_marked_items */
 130         N_("Delete marked forms?"),
 131         /* delete_folder_title */
 132         NULL,
 133         /* delete_folder */
 134         NULL,
 135         /* delete_item_title */
 136         N_("Delete form"),
 137         /* delete_item; xgettext:c-format */
 138         N_("Delete this form?"),
 139         /* clear_all_items_title */
 140         N_("Clear all forms"),
 141         /* clear_all_items_title */
 142         N_("Do you really want to remove all forms?"),
 143 };
 144
 145 static const struct listbox_ops formhist_listbox_ops = {
 146         lock_formhist_data,
 147         unlock_formhist_data,
 148         is_formhist_data_used,
 149         get_formhist_data_text,
 150         get_formhist_data_info,
 151         get_formhist_data_uri,
 152         get_formhist_data_root,
 153         NULL,
 154         can_delete_formhist_data,
 155         delete_formhist_data,
 156         NULL,
 157         &formhist_messages,
 158 };
 159
 160 static widget_handler_status_T
 161 push_login_button(struct dialog_data *dlg_data,
 162                   struct widget_data *button)
 163 {
 164         struct listbox_data *box = get_dlg_listbox_data(dlg_data);
 165         struct formhist_data *formhist_data;
 166         struct terminal *term = dlg_data->win->term;
 167
 168         if (!box->sel || !box->sel->udata) return EVENT_PROCESSED;
 169
 170         formhist_data = box->sel->udata;
 171
 172         if (formhist_data->dontsave) {
 173                 info_box(term, 0, N_("Form not saved"), ALIGN_CENTER,
 174                          N_("No saved information for this URL.\n"
 175                          "If you want to save passwords for this URL, enable "
 176                          "it by pressing the \"Toggle saving\" button."));
 177                 return EVENT_PROCESSED;
 178         }
 179
 180         push_hierbox_goto_button(dlg_data, button);
 181
 182         return EVENT_PROCESSED;
 183 }
 184
 185 static widget_handler_status_T
 186 push_toggle_dontsave_button(struct dialog_data *dlg_data,
 187                             struct widget_data *button)
 188 {
 189         struct listbox_data *box = get_dlg_listbox_data(dlg_data);
 190         struct formhist_data *formhist_data;
 191
 192         if (!box->sel || !box->sel->udata) return EVENT_PROCESSED;
 193
 194         formhist_data = box->sel->udata;
 195
 196         formhist_data->dontsave = !formhist_data->dontsave;
 197         return EVENT_PROCESSED;
 198 }
 199
 200 static widget_handler_status_T
 201 push_save_button(struct dialog_data *dlg_data, struct widget_data *button)
 202 {
 203         save_formhist_to_file();
 204         return EVENT_PROCESSED;
 205 }
 206
 207 static const struct hierbox_browser_button formhist_buttons[] = {
 208         /* [gettext_accelerator_context(.formhist_buttons)] */
 209         { N_("~Login"),         push_login_button,           1 },
 210         { N_("~Info"),          push_hierbox_info_button,    1 },
 211         { N_("~Delete"),        push_hierbox_delete_button,  1 },
 212         { N_("~Toggle saving"), push_toggle_dontsave_button, 0 },
 213         { N_("Clea~r"),         push_hierbox_clear_button,   1 },
 214         { N_("Sa~ve"),          push_save_button,            0 },
 215 };
 216
 217 struct_hierbox_browser(
 218         formhist_browser,
 219         N_("Form history manager"),
 220         formhist_buttons,
 221         &formhist_listbox_ops
 222 );
 223
 224 void
 225 formhist_manager(struct session *ses)
 226 {
 227         load_formhist_from_file();
 228         hierbox_browser(&formhist_browser, ses);
 229 }