/*
* The new sysinstall program.
*
* This is probably the last program in the `sysinstall' line - the next
* generation being essentially a complete rewrite.
*
* $Id: doc.c,v 1.8 1995/10/27 03:59:31 jkh Exp $
*
* Jordan Hubbard
*
* My contributions are in the public domain.
*
*/
#include "sysinstall.h"
/*
* This is called from the main menu. Try to find a copy of Lynx from somewhere
* and fire it up on the first copy of the handbook we can find.
*/
int
docBrowser(char *junk)
{
char *browser = variable_get(VAR_BROWSER_PACKAGE);
if (!strstr(variable_get(SYSTEM_STATE), "install")) {
msgConfirm("This option may only be used after the system is installed, sorry!");
return RET_FAIL;
}
/* Make sure we have media available */
if (!mediaVerify())
return RET_FAIL;
/* First, make sure we have whatever browser we've chosen is here */
if (package_add(browser) != RET_SUCCESS) {
dialog_clear();
msgConfirm("Unable to install the %s HTML browser package. You may\n"
"wish to verify that your media is configured correctly and\n"
"try again.", browser);
return RET_FAIL;
}
if (!file_executable(variable_get(VAR_BROWSER_BINARY))) {
dialog_clear();
if (!msgYesNo("Hmmm. The %s package claims to have installed, but I can't\n"
"find its binary in %s! You may wish to try a different\n"
"location to load the package from (go to Media menu) and see if that\n"
"makes a difference.\n\n"
"I suggest that we remove the version that was extracted since it does\n"
"not appear to be correct. Would you like me to do that now?"))
vsystem("pkg_delete %s %s", !strcmp(variable_get(VAR_CPIO_VERBOSITY), "high") ? "-v" : "", browser);
return RET_FAIL;
}
/* Run browser on the appropriate doc */
dmenuOpenSimple(&MenuHTMLDoc);
return RET_SUCCESS;
}
/* Try to show one of the documents requested from the HTML doc menu */
int
docShowDocument(char *str)
{
char tmp[512], target[512];
char *where = NULL;
char *browser = variable_get(VAR_BROWSER_BINARY);
if (!file_executable(browser)) {
dialog_clear();
msgConfirm("Can't find the browser in %s! Please ensure that it's\n"
"properly set in the Options editor.", browser);
return RET_FAIL;
}
if (!strcmp(str, "Home"))
where = "http://www.freebsd.org";
else if (!strcmp(str, "Other"))
where = msgGetInput("http://www.freebsd.org", "Please enter the URL of the location you wish to visit.");
else if (!strcmp(str, "FAQ")) {
strcpy(target, "/usr/share/doc/FAQ/freebsd-faq.html");
if (!file_readable(target))
strcpy(target, "http://www.freebsd.org/FAQ");
where = target;
}
else if (!strcmp(str, "Handbook")) {
strcpy(target, "/usr/share/doc/handbook/handbook.html");
if (!file_readable(target))
strcpy(target, "http://www.freebsd.org/handbook");
where = target;
}
if (where) {
sprintf(tmp, "%s %s", browser, where);
systemExecute(tmp);
return RET_SUCCESS;
}
else {
msgConfirm("Hmmmmm! I can't seem to access the documentation you selected!\n"
"Have you loaded the bin distribution? Is your network connected?");
return RET_FAIL;
}
}
