/*
tabs(makeGrid("[{ name: 'Status', uri: 'pane-1' }, { name: 'Edit', uri: 'pane-2' }]"))
Options:
click
toggle
remote
*/
PUBLIC void espTabs(HttpConn *conn, EdiGrid *grid, cchar *optionString)
{
MprHash *options;
EdiRec *rec;
cchar *attr, *uri, *name, *klass;
int r, toggle;
options = httpGetOptions(optionString);
httpInsertOption(options, "class", ESTYLE("tabs"));
attr = httpGetOption(options, "toggle", EDATA("click"));
if ((toggle = smatch(attr, "true")) != 0) {
attr = EDATA("toggle");
}
espRender(conn, "<div%s>\r\n <ul>\r\n", map(conn, options));
for (r = 0; r < grid->nrecords; r++) {
rec = grid->records[r];
name = ediGetFieldValue(rec, "name");
uri = ediGetFieldValue(rec, "uri");
uri = toggle ? uri : httpUri(conn, uri);
if ((r == 0 && toggle) || smatch(uri, conn->rx->pathInfo)) {
klass = smatch(uri, conn->rx->pathInfo) ? " class='esp-selected'" : "";
} else {
klass = "";
}
espRender(conn, " <li %s='%s'%s>%s</li>\r\n", attr, uri, klass, name);
}
espRender(conn, " </ul>\r\n </div>\r\n");
}
/*
dropdown("priority", makeGrid("[{ id: 0, low: 0}, { id: 1, med: 1}, {id: 2, high: 2}]"), 0)
dropdown("priority", makeGrid("[{ low: 0}, { med: 1}, {high: 2}]"), 0)
dropdown("priority", makeGrid("[0, 10, 100]"), 0)
Options can provide the defaultValue in a "value" property.
*/
PUBLIC void espDropdown(HttpConn *conn, cchar *field, EdiGrid *choices, cchar *optionString)
{
EdiRec *rec;
MprHash *options;
cchar *id, *currentValue, *selected, *value;
int r;
if (choices == 0) {
return;
}
options = httpGetOptions(optionString);
currentValue = getValue(conn, field, options);
if (field == 0) {
field = httpGetOption(options, "field", "id");
}
espRender(conn, "<select name='%s'%s>\r\n", field, map(conn, options));
for (r = 0; r < choices->nrecords; r++) {
rec = choices->records[r];
if (rec->nfields == 1) {
value = rec->fields[0].value;
} else {
value = ediGetFieldValue(rec, field);
}
if ((id = ediGetFieldValue(choices->records[r], "id")) == 0) {
id = value;
}
selected = (smatch(value, currentValue)) ? " selected='yes'" : "";
espRender(conn, " <option value='%s'%s>%s</option>\r\n", id, selected, value);
}
espRender(conn, " </select>");
}
static cchar *getValue(HttpConn *conn, cchar *fieldName, MprHash *options)
{
EdiRec *record;
MprKey *field;
cchar *value, *msg;
record = conn->record;
value = 0;
if (record) {
value = ediGetFieldValue(record, fieldName);
if (record->errors) {
for (ITERATE_KEY_DATA(record->errors, field, msg)) {
if (smatch(field->key, fieldName)) {
httpInsertOption(options, "class", ESTYLE("field-error"));
}
}
}
}
if (value == 0) {
value = httpGetOption(options, "value", 0);
}
if (httpGetOption(options, "escape", 0)) {
value = mprEscapeHtml(value);
}
return value;
}
/*
Callback from httpLogin to verify credentials using the password defined in the database.
*/
static bool verifyUser(HttpStream *stream, cchar *username, cchar *password)
{
HttpAuth *auth;
HttpUser *user;
HttpRx *rx;
EdiRec *urec;
rx = stream->rx;
auth = rx->route->auth;
if ((urec = readRecWhere("user", "username", "==", username)) == 0) {
httpLog(stream->trace, "auth.login.error", "error", "msg: 'Cannot verify user', username: '******'", username);
return 0;
}
if (!mprCheckPassword(password, getField(urec, "password"))) {
httpLog(stream->trace, "auth.login.error", "error", "msg: 'Password failed to authenticate', username: '******'", username);
mprSleep(500);
return 0;
}
/*
Cache the user and define the user roles. Thereafter, the app can use "httpCanUser" to test if the user
has the required abilities (defined by their roles) to perform a given request or operation.
*/
if ((user = httpLookupUser(auth, username)) == 0) {
user = httpAddUser(auth, username, 0, ediGetFieldValue(urec, "roles"));
}
/*
Define this as the authenticated and authorized user for this session
*/
httpSetStreamUser(stream, user);
httpLog(stream->trace, "auth.login.authenticated", "context", "msg: 'User authenticated', username: '******'", username);
return 1;
}
PUBLIC cchar *getField(EdiRec *rec, cchar *field)
{
return ediGetFieldValue(rec, field);
}
PUBLIC cchar *getField(cchar *field)
{
return ediGetFieldValue(getRec(), field);
}