89 lines
2.9 KiB
C
89 lines
2.9 KiB
C
/*
|
|
* 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 1.2 1995/10/20 14:24:41 jkh Exp $
|
|
*
|
|
* Jordan Hubbard
|
|
*
|
|
* My contributions are in the public domain.
|
|
*
|
|
* Parts of this file are also blatently stolen from Poul-Henning Kamp's
|
|
* previous version of sysinstall, and as such fall under his "BEERWARE license"
|
|
* so buy him a beer if you like it! Buy him a beer for me, too!
|
|
* Heck, get him completely drunk and send me pictures! :-)
|
|
*/
|
|
|
|
#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);
|
|
|
|
/* Make sure we were started at a reasonable time */
|
|
if (!strcmp(variable_get(SYSTEM_STATE), "init")) {
|
|
msgConfirm("Sorry, it's not possible to invoke the browser until the system\n"
|
|
"is installed completely enough to support a copy of %s.", browser);
|
|
return RET_FAIL;
|
|
}
|
|
|
|
if (!mediaVerify())
|
|
return RET_FAIL;
|
|
|
|
/* First, make sure we have whatever browser we've chosen is here */
|
|
if (package_extract(mediaDevice, browser) != RET_SUCCESS) {
|
|
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))) {
|
|
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 *browser = variable_get(VAR_BROWSER_BINARY);
|
|
|
|
if (!file_executable(browser)) {
|
|
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"))
|
|
vsystem("%s http://www.freebsd.org", browser);
|
|
else if (!strcmp(str, "Other")) {
|
|
}
|
|
else {
|
|
char target[512];
|
|
|
|
sprintf(target, "/usr/share/doc/%s/%s.html", str, str);
|
|
if (file_readable(target))
|
|
vsystem("%s file:%s", browser, target);
|
|
else
|
|
vsystem("%s http://www.freebsd.org/%s");
|
|
}
|
|
return RET_SUCCESS;
|
|
}
|