void PackageCanvas::prepare_for_move(bool on_resize) {
if (! on_resize) {
DiagramCanvas::prepare_for_move(on_resize);
Q3CanvasItemList l = collisions(TRUE);
Q3CanvasItemList::ConstIterator it;
Q3CanvasItemList::ConstIterator end = l.end();
DiagramItem * di;
BrowserNode * p = get_bn();
for (it = l.begin(); it != end; ++it) {
if ((*it)->visible() && // at least not deleted
!(*it)->selected() &&
((di = QCanvasItemToDiagramItem(*it)) != 0) &&
di->move_with_its_package()) {
BrowserNode * bn = di->get_bn();
do
bn = (BrowserNode *) bn->parent();
while (bn->get_type() != UmlPackage);
if (bn == p) {
the_canvas()->select(*it);
di->prepare_for_move(FALSE);
}
}
}
}
}
BasicData * DiagramItem::add_relation(UmlCode t, DiagramItem * end)
{
UmlCanvas * canvas = the_canvas();
canvas->freeze_draw_all_relations();
BasicData * result = get_bn()->add_relation(t, end->get_bn());
canvas->unfreeze_draw_all_relations();
return result;
}
// update sub nodes to be upper this, recursively
void ActivityContainerCanvas::force_sub_upper(QList<QGraphicsItem*> & all)
{
QList<QGraphicsItem*>::Iterator cit;
BrowserNode * browser_node = get_bn();
for (cit = all.begin(); cit != all.end(); ++cit) {
if ((*cit)->isVisible()) {
DiagramItem * di = QCanvasItemToDiagramItem(*cit);
if ((di != 0) &&
(di->get_bn() != 0) &&
(((BrowserNode *) di->get_bn())->parent() == browser_node)) {
// must look at the type because some canvas items have browser_node
// attr equals to the diagram and the parent of the diagram is the activity
switch (di->typeUmlCode()) {
case UmlActivityObject:
case UmlActivityAction:
case UmlActivityPartition:
case UmlExpansionRegion:
case UmlInterruptibleActivityRegion:
case InitialAN:
case FlowFinalAN:
case ActivityFinalAN:
case DecisionAN:
case MergeAN:
case ForkAN:
case JoinAN:
if ((*cit)->zValue() <= zValue())
((DiagramCanvas *) di)->upper();
{
ActivityContainerCanvas * cntr =
dynamic_cast<ActivityContainerCanvas *>(di);
if (cntr != 0)
cntr->force_sub_upper(all);
}
break;
default:
break;
}
}
}
}
}
void DiagramItem::remove_if_already_present()
{
const UmlCode k = type();
const BrowserNode * bn = get_bn();
IdIterator<DiagramItem> it(the_canvas()->get_all_items());
DiagramItem * di;
while ((di = it.current()) != 0) {
if ((di->type() == k) && (di->get_bn() == bn) && (di != this)) {
// already present
if (Undefined.isEmpty())
msg_warning("Douml", TR("some elements already present in the diagram are NOT paste"));
Undefined.append(this);
return;
}
++it;
}
}
// update sub nodes position to be inside this
void ActivityContainerCanvas::force_sub_inside(QList<QGraphicsItem*> & all,
BooL & need_sub_upper)
{
QList<QGraphicsItem*>::Iterator cit;
BrowserNode * browser_node = get_bn();
for (cit = all.begin(); cit != all.end(); ++cit) {
if ((*cit)->isVisible()/* && !(*cit)->isSelected()*/) {
DiagramItem * di = QCanvasItemToDiagramItem(*cit);
if ((di != 0) &&
(di->get_bn() != 0) &&
(((BrowserNode *) di->get_bn())->parent() == browser_node)) {
// must look at the type because some canvas items have browser_node
// attr equals to the diagram and the parent of the diagram is the activity
switch (di->typeUmlCode()) {
case UmlActivityObject:
case UmlActivityAction:
case UmlActivityPartition:
case UmlExpansionRegion:
case UmlInterruptibleActivityRegion:
case InitialAN:
case FlowFinalAN:
case ActivityFinalAN:
case DecisionAN:
case MergeAN:
case ForkAN:
case JoinAN:
force_inside(di, *cit, need_sub_upper);
break;
default:
break;
}
}
}
}
}
// resize this to contain its sub elements
void ActivityContainerCanvas::resize_to_contain(Q3CanvasItemList & all,
BooL & need_sub_upper) {
Q3CanvasItemList::Iterator cit;
BrowserNode * browser_node = get_bn();
QRect r = rect();
int resize_left = 0;
int resize_right = 0;
int resize_top = 0;
int resize_bottom = 0;
for (cit = all.begin(); cit != all.end(); ++cit) {
if ((*cit)->visible() && !(*cit)->selected()) {
DiagramItem * di = QCanvasItemToDiagramItem(*cit);
if ((di != 0) &&
(di->get_bn() != 0) &&
(((BrowserNode *) di->get_bn())->parent() == browser_node)) {
// must look at the type because some canvas items have browser_node
// attr equals to the diagram and the parent of the diagram is the activity
switch (di->type()) {
case UmlActivityObject:
case UmlActivityAction:
case UmlActivityPartition:
case UmlExpansionRegion:
case UmlInterruptibleActivityRegion:
case InitialAN:
case FlowFinalAN:
case ActivityFinalAN:
case DecisionAN:
case MergeAN:
case ForkAN:
case JoinAN:
{
QRect di_r = di->rect();
int dx = 0;
int dy = 0;
if (di_r.left() < r.left()) {
dx = r.left() - di_r.left();
if (dx > resize_left)
resize_left = dx;
}
if (di_r.right() > r.right()) {
dx = di_r.right() - r.right();
if (dx > resize_right)
resize_right = dx;
}
if (di_r.top() < r.top()) {
dy = r.top() - di_r.top();
if (dy > resize_top)
resize_top = dy;
}
if (di_r.bottom() > r.bottom()) {
dy = di_r.bottom() - r.bottom();
if (dy > resize_bottom)
resize_bottom = dy;
}
}
need_sub_upper |= ((*cit)->z() <= z());
break;
default:
break;
}
}
}
}
int dx = 0;
int dy = 0;
int dw = 0;
int dh = 0;
if (resize_top != 0) {
dy = -resize_top;
dh = resize_top;
}
if (resize_bottom != 0)
dh += resize_bottom;
if (resize_left != 0) {
dx = -resize_left;
dw = resize_left;
}
if (resize_right != 0)
dw += resize_right;
if ((dx != 0) || (dy != 0)) {
moveBy(dx, dy);
moveSelfRelsBy(dx, dy);
}
if ((dw != 0) || (dh != 0))
DiagramCanvas::resize(width() + dw, height() + dh);
}
bool DiagramItem::represents(BrowserNode * bn)
{
return ((type() == bn->get_type()) && (get_bn() == bn));
}
static int
load_ssh1_private(RSA *rsa, struct iovec *iov)
{
BN_CTX *ctx;
BIGNUM *aux;
MD5_CTX md;
char pass[128], comment[BUFSIZ];
u_char *p, cipher_type, digest[16];
void *dstate;
int i;
i = strlen(SSH1_MAGIC) + 1;
/* Make sure it begins with the id string. */
if (iov->iov_len < i || memcmp(iov->iov_base, SSH1_MAGIC, i) != 0)
return (-1);
p = (u_char *)iov->iov_base + i;
i = iov->iov_len - i;
/* Skip cipher_type, reserved data, bits. */
cipher_type = *p;
p += 1 + 4 + 4;
i -= 1 + 4 + 4;
/* Read public key. */
if (get_bn(rsa->n, &p, &i) < 0 || get_bn(rsa->e, &p, &i) < 0)
return (-1);
/* Read comment. */
if (get_string(comment, sizeof(comment), &p, &i) < 0)
return (-1);
/* Decrypt private key. */
if (cipher_type != 0) {
sign_passwd_cb(pass, sizeof(pass), 0, NULL);
MD5_Init(&md);
MD5_Update(&md, (const u_char *)pass, strlen(pass));
MD5_Final(digest, &md);
memset(pass, 0, strlen(pass));
if ((dstate = des3_init(digest, sizeof(digest))) == NULL)
return (-1);
des3_decrypt(p, p, i, dstate);
if (p[0] != p[2] || p[1] != p[3]) {
fprintf(stderr, "Bad passphrase for %s\n", comment);
return (-1);
}
}
else if (p[0] != p[2] || p[1] != p[3])
return (-1);
p += 4;
i -= 4;
/* Read the private key. */
if (get_bn(rsa->d, &p, &i) < 0 ||
get_bn(rsa->iqmp, &p, &i) < 0)
return (-1);
/* In SSL and SSH v1 p and q are exchanged. */
if (get_bn(rsa->q, &p, &i) < 0 ||
get_bn(rsa->p, &p, &i) < 0)
return (-1);
/* Calculate p-1 and q-1. */
ctx = BN_CTX_new();
aux = BN_new();
BN_sub(aux, rsa->q, BN_value_one());
BN_mod(rsa->dmq1, rsa->d, aux, ctx);
BN_sub(aux, rsa->p, BN_value_one());
BN_mod(rsa->dmp1, rsa->d, aux, ctx);
BN_clear_free(aux);
BN_CTX_free(ctx);
return (0);
}
/*
* prodreg_unregister
*
* This will unregister a component unless (a) the component has
* dependencies, in which case the command will fail and an error
* will be output UNLESS the 'force' option is set, (b) the
* component criteria is ambiguous, in which case the list of
* possible matching components is returned.
*
* pcRoot An alternate root, if non-null.
* criteria The component's name, uuid, browse number, etc.
* force If this is set, unregister even if the component
* has others which depend on it.
* recursive Will deregister the component and all children and
* nodes which depend upon it.
*
* Returns: Nothing.
* Side effects: Changes the state of the registry, if the user
* has permission to do so.
*/
void
prodreg_unregister(const char *pcRoot, Criteria criteria, int force,
int recursive)
{
Wsreg_component **ppws_ambig = NULL;
Wsreg_component **ppws_dep = NULL;
Wsreg_component *pws = NULL;
Wsreg_component **ppws_syspkgs = NULL;
int i;
int result;
if (SPECIALROOT(criteria, ROOT_UUID, ROOT_STR) ||
SPECIALROOT(criteria, UNCL_UUID, UNCL_STR) ||
SPECIALROOT(criteria, LOCL_UUID, LOCL_STR) ||
SPECIALROOT(criteria, ADDL_UUID, ADDL_STR) ||
SPECIALROOT(criteria, SYSS_UUID, SYSS_STR) ||
SPECIALROOT(criteria, global_ENTR_UUID, ENTR_STR) ||
SPECIALROOT(criteria, SYSL_UUID, SYSL_STR)) {
fail(PRODREG_UNREGISTER);
}
if (pcRoot && pcRoot[0] == '\0') pcRoot = NULL;
if ((result = wsreg_initialize(WSREG_INIT_NORMAL, pcRoot))
!= WSREG_SUCCESS) {
debug(DEBUGINFO, "Could not init, reason = %d\n",
result);
fail(PRODREG_CONVERT_NEEDED_ACCESS);
}
/*
* Check uid is 0, otherwise we may fail later.
* This is a work around for the case where sometimes
* wsreg_can_access_registry says YES, but the answer is NO.
*/
if (_private_wsreg_can_access_registry(O_RDWR) == 0) {
fail(PRODREG_CANNOT_WRITE);
}
/*
* Handle the simple mnemonic case.
*/
if (criteria.mask & FIND_UNAME) {
unreg(pws, criteria, recursive);
return;
}
pws = prodreg_get_component(pcRoot, criteria, 0, &ppws_ambig,
&ppws_syspkgs);
if (pws == NULL)
fail(PRODREG_NO_SUCH_COMPONENT);
db_open();
if (ppws_ambig) {
if (force == 0) {
(void) printf(PRODREG_AMBIGUOUS_RESULTS);
(void) printf("\n");
browse_header();
}
for (i = 0; ppws_ambig[i]; i++) {
if (force) {
unreg(ppws_ambig[i], criteria, 0);
} else {
Wsreg_component **p =
wsreg_get_child_references(ppws_ambig[i]);
fill_in_comps(p, ppws_syspkgs);
show(NODE, 1, 0, get_bn(ppws_ambig[i]->id),
ppws_ambig[i]->id, ppws_ambig[i]->instance,
wsreg_get_display_name(ppws_ambig[i],
global_lang));
if (p) {
wsreg_free_component_array(p);
p = NULL;
}
}
}
if (ppws_syspkgs)
wsreg_free_component_array(ppws_syspkgs);
return;
}
/* This will exit if pws has dependents, unless forced. */
check_dependent(recursive, force, pws, PRODREG_UNREG_WOULD_BREAK);
unreg(pws, criteria, recursive);
wsreg_free_component(pws);
if (ppws_dep) wsreg_free_component_array(ppws_dep);
if (ppws_syspkgs) wsreg_free_component_array(ppws_syspkgs);
db_close();
}