void XFE_ComposeAttachFolderView::openAttachment(int pos)
{
if (pos<0 || pos>=_attachPanel->numItems())
return;
// Disable preview of previously attached item. Need to resolve
// inconsistency when attaching URL pointing to cgi. Preview
// will reload the URL, and the return data may differ from the
// data previously loaded by the mail back-end. i.e. it will
// not be a useful preview.
#if 0
// ensure clicked item is selected
if (pos!=_attachPanel->currentSelectionPos() && _attachPanel->items())
_attachPanel->selectItem(_attachPanel->items()[pos]);
XFE_AttachPanelItem *item=_attachPanel->currentSelection();
if (!item || !item->data())
return;
URL_Struct *url = NET_CreateURLStruct (item->data(),NET_DONT_RELOAD);
if (!MSG_RequiresBrowserWindow(url->address))
fe_GetURL(_context,url,FALSE);
else
fe_MakeWindow(XtParent(CONTEXT_WIDGET (_context)), _context, url, NULL,
MWContextBrowser, FALSE);
fe_UserActivity(_context);
#endif
}
void XFE_ReadAttachPanel::openCb()
{
if (!currentSelection())
return;
const char *selData=currentSelection()->data();
if (!selData || strlen(selData)==0)
return;
URL_Struct *url = NET_CreateURLStruct (selData,NET_DONT_RELOAD);
if (!MSG_RequiresBrowserWindow(url->address))
fe_GetURL(_context,url,FALSE);
else
fe_MakeWindow(XtParent(CONTEXT_WIDGET (_context)), _context, url, NULL,
MWContextBrowser, FALSE);
fe_UserActivity(_context);
}
int XFE_ComposeAttachFolderView::validateAttachment(Widget widget,const char *url)
{
if (!url)
return FALSE;
// strip off any file: prefix before validating
const char *data=url;
if (XP_STRNCASECMP(url,"file:",5)==0)
data=url+5;
if (strlen(data)==0)
return FALSE;
// accept only URL's that resolve to a document
// reject mailto:, mailbox: folders etc.
if (NET_URL_Type(data)!=0) {
// reject addressbook add command, without error dialog
if (XP_STRNCASECMP(url,"addbook:add?vcard=",18)==0)
return FALSE;
// accept regular address book cards
if (XP_STRNCASECMP(url,"addbook:",8)==0)
return TRUE;
// accept anything we know how to display as a document
if (MSG_RequiresMailMsgWindow(url) ||
MSG_RequiresNewsMsgWindow(url) ||
MSG_RequiresBrowserWindow(url))
return TRUE;
else {
char *msg=PR_smprintf(XP_GetString(XFE_MN_INVALID_ATTACH_URL),data);
if (msg) {
fe_Alert_2(widget,msg);
XP_FREE(msg);
}
return FALSE;
}
}
// file must exist
if (!fe_isFileExist((char*)data)) {
char *msg=PR_smprintf(XP_GetString(XFE_INVALID_FILE_ATTACHMENT_DOESNT_EXIST),data);
if (msg) {
fe_Alert_2(widget,msg);
XP_FREE(msg);
}
return FALSE;
}
// file must be readable
if (!fe_isFileReadable((char*)data)) {
char *msg=PR_smprintf(XP_GetString(XFE_INVALID_FILE_ATTACHMENT_NOT_READABLE),data);
if (msg) {
fe_Alert_2(widget,msg);
XP_FREE(msg);
}
return FALSE;
}
// cannot attach directory
if (fe_isDir((char*)data)) {
char *msg=PR_smprintf(XP_GetString( XFE_INVALID_FILE_ATTACHMENT_IS_A_DIRECTORY ),data);
if (msg) {
fe_Alert_2(widget,msg);
if (msg) XP_FREE(msg);
}
return FALSE;
}
return TRUE;
}
static char *
fe_server_handle_command (Display *dpy, Window window, XEvent *event,
char *command)
{
char *name = 0;
char **av = 0;
int ac = 0;
int avsize = 0;
Boolean raise_p = True;
int i;
char *buf;
char *buf2;
int32 buf2_size;
char *head, *tail;
XtActionProc action = 0;
Widget widget = XtWindowToWidget (dpy, window);
MWContext *context = fe_WidgetToMWContext (widget);
XP_Bool mail_or_news_required = FALSE;
MWContextType required_type = (MWContextType) (~0);
XP_Bool make_context_if_necessary = FALSE;
MWContext *target_context = context;
XP_ASSERT(context);
buf = fe_StringTrim (strdup (command));
buf2_size = strlen (buf) + 200;
buf2 = (char *) malloc (buf2_size);
head = buf;
tail = buf;
if (! widget)
{
PR_snprintf (buf2, buf2_size,
XP_GetString(XFE_REMOTE_S_509_INTERNAL_ERROR),
(unsigned int) window);
free (buf);
return buf2;
}
/* extract the name (everything before the first '(', trimmed.) */
while (1)
if (*tail == '(' || isspace (*tail) || !*tail)
{
*tail = 0;
tail++;
name = fe_StringTrim (head);
break;
}
else
tail++;
if (!name || !*name)
{
PR_snprintf (buf2, buf2_size,
XP_GetString(XFE_REMOTE_S_500_UNPARSABLE_COMMAND),
command);
free (buf);
return buf2;
}
/* look for it in the old remote actions. */
for (i = 0; i < fe_CommandActionsSize; i++)
if (!XP_STRCASECMP(name, fe_CommandActions [i].string))
{
name = fe_CommandActions [i].string;
action = fe_CommandActions [i].proc;
break;
}
if (!av)
{
avsize = 20;
av = (char **) calloc (avsize, sizeof (char *));
/* if it's not an old action, we need to know the name of the
command, so we stick it on the front. This will be dealt
with in xfeDoRemoteCommand. */
if (!action)
av[ ac++ ] = name;
while (*tail == '(' || isspace (*tail))
tail++;
head = tail;
while (1)
{
if (*tail == ')' || *tail == ',' || *tail == 0)
{
char delim = *tail;
if (ac >= (avsize - 2))
{
avsize += 20;
av = (char **) realloc (av, avsize * sizeof (char *));
}
*tail = 0;
av [ac++] = fe_StringTrim (head);
if (delim != ',' && !*av[ac-1])
ac--;
else if (!strcasecomp (av [ac-1], "noraise"))
{
raise_p = False;
ac--;
}
else if (!strcasecomp (av [ac-1], "raise"))
{
raise_p = True;
ac--;
}
head = tail+1;
if (delim != ',')
break;
}
tail++;
}
av [ac++] = "<remote>";
}
/* If this is GetURL or something like it, make sure the context we pick
matches the URL.
*/
if (strstr(name, "URL"))
{
const char *url = av[0];
mail_or_news_required = FALSE;
required_type = (MWContextType) (~0);
#ifdef MOZ_MAIL_NEWS
if (MSG_RequiresMailWindow (url))
required_type = MWContextMail;
else if (MSG_RequiresNewsWindow (url))
required_type = MWContextNews;
else if (MSG_RequiresBrowserWindow (url))
#endif
required_type = MWContextBrowser;
/* Nothing to do for MSG_RequiresComposeWindow compose. */
if (required_type != (MWContextType) (~0))
{
make_context_if_necessary = TRUE;
}
}
else if (!strcasecomp(name, "openfile"))
{
required_type = MWContextBrowser;
make_context_if_necessary = TRUE;
}
if (raise_p)
XMapRaised (dpy, window);
if (required_type != (MWContextType) (~0))
target_context = XP_FindContextOfType(context, required_type);
if (make_context_if_necessary && !target_context)
target_context = FE_MakeNewWindow(context, NULL, NULL, NULL);
if (target_context)
{
Cardinal ac2 = ac; /* why is this passed as a pointer??? */
if (name && action)
{
(*action) (CONTEXT_WIDGET(target_context), event, av, &ac2);
}
else
/* now we call our new xfe2 interface to the command mechanism */
{
xfeDoRemoteCommand (CONTEXT_WIDGET(target_context),
event, av, &ac2);
}
}
PR_snprintf (buf2, buf2_size,
XP_GetString(XFE_REMOTE_S_200_EXECUTED_COMMAND),
name);
for (i = 0; i < ac-1; i++)
{
strcat (buf2, av [i]);
if (i < ac-2)
strcat (buf2, ", ");
}
strcat (buf2, ")");
free (av);
free (buf);
return buf2;
}
