void RepoService::openLocalFile(const QString& repo_id,
const QString& path_in_repo,
QWidget *dialog_parent)
{
LocalRepo r;
seafApplet->rpcClient()->getLocalRepo(repo_id, &r);
if (r.isValid()) {
QString path = QDir(r.worktree).filePath(path_in_repo);
openFile(path);
} else {
ServerRepo repo = getRepo(repo_id);
if (!repo.isValid()) {
return;
}
const QString path = "/" + path_in_repo;
const Account account = seafApplet->accountManager()->currentAccount();
DataManager data_mgr(account);
// endless loop for setPasswordDialog
while(1) {
FileDownloadTask *task = data_mgr.createDownloadTask(repo_id, path);
FileBrowserProgressDialog dialog(task, dialog_parent);
task->start();
if (dialog.exec()) {
QString full_path = data_mgr.getLocalCachedFile(repo_id, path, task->fileId());
if (!full_path.isEmpty())
openFile(full_path);
break;
}
// if the user canceled the task, don't bother it
if (task->error() == FileNetworkTask::TaskCanceled)
break;
// if the repository is encrypted and password is incorrect
if (repo.encrypted && task->httpErrorCode() == 400) {
SetRepoPasswordDialog password_dialog(repo, dialog_parent);
if (password_dialog.exec())
continue;
// the user cancel the dialog here? skip
break;
}
QString msg =
QObject::tr("Unable to download item \"%1\"").arg(path_in_repo);
seafApplet->warningBox(msg);
break;
};
}
}
void FileDownloadHelper::downloadFile(const QString &id)
{
DataManager data_mgr(account_);
QString cached_file = data_mgr.getLocalCachedFile(repo_.id, path_, id);
if (!cached_file.isEmpty()) {
openFile(cached_file, false);
return;
}
// endless loop for setPasswordDialog
while(true) {
FileDownloadTask *task = data_mgr.createDownloadTask(repo_.id, path_);
FileBrowserProgressDialog dialog(task, parent_);
if (dialog.exec()) {
QString full_path =
data_mgr.getLocalCachedFile(repo_.id, path_, task->fileId());
if (!full_path.isEmpty())
openFile(full_path, true);
break;
}
// if the user canceled the task, don't bother it
if (task->error() == FileNetworkTask::TaskCanceled)
break;
// if the repo_sitory is encrypted and password is incorrect
if (repo_.encrypted && task->httpErrorCode() == 400) {
SetRepoPasswordDialog password_dialog(repo_, parent_);
if (password_dialog.exec())
continue;
// the user canceled the dialog? skip
break;
}
QString msg =
QObject::tr("Unable to download item \"%1\"").arg(path_);
seafApplet->warningBox(msg);
break;
}
}
void FileBrowserDialog::fetchDirents(bool force_refresh)
{
if (repo_.encrypted && !data_mgr_->isRepoPasswordSet(repo_.id)) {
SetRepoPasswordDialog password_dialog(repo_, this);
if (password_dialog.exec() != QDialog::Accepted) {
reject();
return;
} else {
data_mgr_->setRepoPasswordSet(repo_.id);
}
}
if (!force_refresh) {
QList<SeafDirent> dirents;
if (data_mgr_->getDirents(repo_.id, current_path_, &dirents)) {
updateTable(dirents);
return;
}
}
showLoading();
data_mgr_->getDirentsFromServer(repo_.id, current_path_);
}
/*
* Function: Process WM_COMMAND messages
*/
static void
kwin_command(HWND hwnd, int cid, HWND hwndCtl, UINT codeNotify)
{
char name[ANAME_SZ];
char realm[REALM_SZ];
char password[MAX_KPW_LEN];
HCURSOR hcursor;
BOOL blogin;
HMENU hmenu;
char menuitem[MAX_K_NAME_SZ + 3];
char copyright[128];
int id;
#ifdef KRB4
char instance[INST_SZ];
int lifetime;
int krc;
#endif
#ifdef KRB5
long lifetime;
krb5_error_code code;
krb5_principal principal;
krb5_creds creds;
krb5_get_init_creds_opt opts;
gic_data gd;
#endif
#ifdef KRB4
EnableWindow(GetDlgItem(hwnd, IDD_TICKET_DELETE), krb_get_num_cred() > 0);
#endif
#ifdef KRB5
EnableWindow(GetDlgItem(hwnd, IDD_TICKET_DELETE), k5_get_num_cred(1) > 0);
#endif
GetDlgItemText(hwnd, IDD_LOGIN_NAME, name, sizeof(name));
trim(name);
blogin = strlen(name) > 0;
if (blogin) {
GetDlgItemText(hwnd, IDD_LOGIN_REALM, realm, sizeof(realm));
trim(realm);
blogin = strlen(realm) > 0;
}
if (blogin) {
GetDlgItemText(hwnd, IDD_LOGIN_PASSWORD, password, sizeof(password));
blogin = strlen(password) > 0;
}
EnableWindow(GetDlgItem(hwnd, IDD_LOGIN), blogin);
id = (blogin) ? IDD_LOGIN : IDD_PASSWORD_CR2;
SendMessage(hwnd, DM_SETDEFID, id, 0);
if (codeNotify != BN_CLICKED && codeNotify != 0 && codeNotify != 1)
return; /* FALSE */
/*
* Check to see if this item is in a list of the ``recent hosts'' sort
* of list, under the FILE menu.
*/
if (cid >= IDM_FIRST_LOGIN && cid < IDM_FIRST_LOGIN + FILE_MENU_MAX_LOGINS) {
hmenu = GetMenu(hwnd);
assert(hmenu != NULL);
hmenu = GetSubMenu(hmenu, 0);
assert(hmenu != NULL);
if (!GetMenuString(hmenu, cid, menuitem, sizeof(menuitem), MF_BYCOMMAND))
return; /* TRUE */
if (menuitem[0])
kwin_init_name(hwnd, &menuitem[3]);
return; /* TRUE */
}
switch (cid) {
case IDM_EXIT:
if (isblocking)
WSACancelBlockingCall();
WinHelp(hwnd, KERBEROS_HLP, HELP_QUIT, 0);
PostQuitMessage(0);
return; /* TRUE */
case IDD_PASSWORD_CR2: /* Make CR == TAB */
id = GetDlgCtrlID(GetFocus());
assert(id != 0);
if (id == IDD_MAX_EDIT)
PostMessage(hwnd, WM_NEXTDLGCTL,
(WPARAM)GetDlgItem(hwnd, IDD_MIN_EDIT), MAKELONG(1, 0));
else
PostMessage(hwnd, WM_NEXTDLGCTL, 0, 0);
return; /* TRUE */
case IDD_LOGIN:
if (isblocking)
return; /* TRUE */
GetDlgItemText(hwnd, IDD_LOGIN_NAME, name, sizeof(name));
trim(name);
GetDlgItemText(hwnd, IDD_LOGIN_REALM, realm, sizeof(realm));
trim(realm);
GetDlgItemText(hwnd, IDD_LOGIN_PASSWORD, password, sizeof(password));
SetDlgItemText(hwnd, IDD_LOGIN_PASSWORD, ""); /* nuke the password */
trim(password);
#ifdef KRB4
GetDlgItemText(hwnd, IDD_LOGIN_INSTANCE, instance, sizeof(instance));
trim(instance);
#endif
hcursor = SetCursor(LoadCursor(NULL, IDC_WAIT));
lifetime = cns_res.lifetime;
start_blocking_hook(BLOCK_MAX_SEC);
#ifdef KRB4
lifetime = (lifetime + 4) / 5;
krc = krb_get_pw_in_tkt(name, instance, realm, "krbtgt", realm,
lifetime, password);
#endif
#ifdef KRB5
principal = NULL;
/*
* convert the name + realm into a krb5 principal string and parse it into a principal
*/
sprintf(menuitem, "%s@%s", name, realm);
code = krb5_parse_name(k5_context, menuitem, &principal);
if (code)
goto errorpoint;
/*
* set the various ticket options. First, initialize the structure, then set the ticket
* to be forwardable if desired, and set the lifetime.
*/
krb5_get_init_creds_opt_init(&opts);
krb5_get_init_creds_opt_set_forwardable(&opts, forwardable);
krb5_get_init_creds_opt_set_tkt_life(&opts, lifetime * 60);
if (noaddresses) {
krb5_get_init_creds_opt_set_address_list(&opts, NULL);
}
/*
* get the initial creds using the password and the options we set above
*/
gd.hinstance = hinstance;
gd.hwnd = hwnd;
gd.id = ID_VARDLG;
code = krb5_get_init_creds_password(k5_context, &creds, principal, password,
gic_prompter, &gd, 0, NULL, &opts);
if (code)
goto errorpoint;
/*
* initialize the credential cache
*/
code = krb5_cc_initialize(k5_context, k5_ccache, principal);
if (code)
goto errorpoint;
/*
* insert the principal into the cache
*/
code = krb5_cc_store_cred(k5_context, k5_ccache, &creds);
errorpoint:
if (principal)
krb5_free_principal(k5_context, principal);
end_blocking_hook();
SetCursor(hcursor);
kwin_set_default_focus(hwnd);
if (code) {
if (code == KRB5KRB_AP_ERR_BAD_INTEGRITY)
MessageBox(hwnd, "Password incorrect", NULL,
MB_OK | MB_ICONEXCLAMATION);
else
com_err(NULL, code, "while logging in");
}
#endif /* KRB5 */
#ifdef KRB4
if (krc != KSUCCESS) {
MessageBox(hwnd, krb_get_err_text(krc), "",
MB_OK | MB_ICONEXCLAMATION);
return; /* TRUE */
}
#endif
kwin_save_name(hwnd);
alerted = FALSE;
switch (action) {
case LOGIN_AND_EXIT:
SendMessage(hwnd, WM_COMMAND, GET_WM_COMMAND_MPS(IDM_EXIT, 0, 0));
break;
case LOGIN_AND_MINIMIZE:
ShowWindow(hwnd, SW_MINIMIZE);
break;
}
return; /* TRUE */
case IDD_TICKET_DELETE:
if (isblocking)
return; /* TRUE */
#ifdef KRB4
krc = dest_tkt();
if (krc != KSUCCESS)
MessageBox(hwnd, krb_get_err_text(krc), "",
MB_OK | MB_ICONEXCLAMATION);
#endif
#ifdef KRB5
code = k5_dest_tkt();
#endif
kwin_set_default_focus(hwnd);
alerted = FALSE;
return; /* TRUE */
case IDD_CHANGE_PASSWORD:
if (isblocking)
return; /* TRUE */
password_dialog(hwnd);
kwin_set_default_focus(hwnd);
return; /* TRUE */
case IDM_OPTIONS:
if (isblocking)
return; /* TRUE */
opts_dialog(hwnd);
return; /* TRUE */
case IDM_HELP_INDEX:
WinHelp(hwnd, KERBEROS_HLP, HELP_INDEX, 0);
return; /* TRUE */
case IDM_ABOUT:
ticket_init_list(GetDlgItem(hwnd, IDD_TICKET_LIST));
if (isblocking)
return; /* TRUE */
#ifdef KRB4
strcpy(copyright, " Kerberos 4 for Windows ");
#endif
#ifdef KRB5
strcpy(copyright, " Kerberos V5 for Windows ");
#endif
#ifdef _WIN32
strncat(copyright, "32-bit\n", sizeof(copyright) - 1 - strlen(copyright));
#else
strncat(copyright, "16-bit\n", sizeof(copyright) - 1 - strlen(copyright));
#endif
strncat(copyright, "\n Version 1.12\n\n",
sizeof(copyright) - 1 - strlen(copyright));
#ifdef ORGANIZATION
strncat(copyright, " For information, contact:\n",
sizeof(copyright) - 1 - strlen(copyright));
strncat(copyright, ORGANIZATION, sizeof(copyright) - 1 - strlen(copyright));
#endif
MessageBox(hwnd, copyright, KWIN_DIALOG_NAME, MB_OK);
return; /* TRUE */
}
return; /* FALSE */
}
