Bad Stylesheet Links

[Laack,Jacob C]

I've found what might be the area of intrigue.  This code is in the cgi/cgiutils.c file of the 3.0 source:

                else if(!strcmp(var,"url_html_path")){

                        strncpy(url_html_path,val,sizeof(url_html_path));
                        url_html_path[sizeof(url_html_path)-1]='\x0';

                        strip(url_html_path);
                        if(url_html_path[strlen(url_html_path)-1]!='/' && (strlen(url_html_path) < sizeof(url_html_path)-1))
                                strcat(url_html_path,"/");
...
                        snprintf(url_stylesheets_path,sizeof(url_stylesheets_path),"%sstylesheets/",url_html_path);
                        url_stylesheets_path[sizeof(url_stylesheets_path)-1]='\x0';

I believe this is where the path to the stylesheets and images originates.  Here's the same area in the 2.9 source:

                else if(strstr(input,"url_html_path=")==input){
                        temp_buffer=strtok(input,"=");
                        temp_buffer=strtok(NULL,"\n");

                        strncpy(url_html_path,(temp_buffer==NULL)?"":temp_buffer,sizeof(url_html_path));
                        url_html_path[sizeof(url_html_path)-1]='\x0';

                        strip(url_html_path);
                        if(url_html_path[strlen(url_html_path)-1]!='/' && (strlen(url_html_path) < sizeof(url_html_path)-1))
                                strcat(url_html_path,"/");
...
                        snprintf(url_stylesheets_path,sizeof(url_stylesheets_path),"%sstylesheets/",url_html_path);
                        url_stylesheets_path[sizeof(url_stylesheets_path)-1]='\x0';

It would seem the steps to determine the url_html_path have changed.  I've found that this post...

http://article.gmane.org/gmane.network.nagios.user/48457/

...which suggests this has been a problem for others (should have looked before I posted...for shame).  Any idea why the first doesn't work and the second does?

From: nagios-users-bounces at lists.sourceforge.net [mailto:nagios-users-bounces at lists.sourceforge.net] On Behalf Of Laack,Jacob C
Sent: Monday, March 17, 2008 12:25 PM
To: nagios-users at lists.sourceforge.net
Subject: Re: [Nagios-users] Bad Stylesheet Links

I've noticed that several other paths are "bad" as well.  The img tags on the Service Detail page are written with 'up.gif' rather than '/images/up.gif'.

From: nagios-users-bounces at lists.sourceforge.net [mailto:nagios-users-bounces at lists.sourceforge.net] On Behalf Of Laack,Jacob C
Sent: Monday, March 17, 2008 12:11 PM
To: nagios-users at lists.sourceforge.net
Subject: Re: [Nagios-users] Bad Stylesheet Links

I did the same compile and setup on my Fedora laptop and the stylesheet links on this machine do this...
<LINK REL='stylesheet' TYPE='text/css' HREF='/nagios/stylesheets/common.css'>
<LINK REL='stylesheet' TYPE='text/css' HREF='/nagios/stylesheets/tac.css'>
...How does the configure/make/install/config determine the stylesheet directory (url_stylesheets_path)?  How can I get it to work properly/better again?

From: nagios-users-bounces at lists.sourceforge.net [mailto:nagios-users-bounces at lists.sourceforge.net] On Behalf Of Laack,Jacob C
Sent: Monday, March 17, 2008 10:51 AM
To: nagios-users at lists.sourceforge.net
Subject: [Nagios-users] (no subject)

All-
I've compiled nagios 3.0 on my RHEL 5 64-bit machine.  I have the daemon compiled...

./configure \
--prefix=/usr/local/nagios \
--with-cgiurl=/cgi-bin \
--with-htmurl= \
--with-nagios-user=nagios \
--with-nagios-group=nagios \
--with-command-group=nagioscmd \
--enable-embedded-perl \
--with-perlcache

...and running with the sample configs.  I have configured my apache Virtual Server myself like so...

<Directory "/usr/local/nagios/share">
    RewriteEngine off
    Options Indexes FollowSymLinks
    AllowOverride None
    Order allow,deny
    Allow from all
</Directory>

<VirtualHost *:80>
        ServerAdmin root at nagios.alegent.org
        DocumentRoot /usr/local/nagios/share
        ServerName nagiosnew.alegent.org
        ErrorLog logs/nagios_log
        CustomLog logs/nagios_log common
        ScriptAlias /cgi-bin/ "/usr/local/nagios/sbin/"
</VirtualHost>

...I can access the page fine and the CGIs work as well.  However, all the pages generated by the CGIs have this in their head...

<LINK REL='stylesheet' TYPE='text/css' HREF='common.css'>
<LINK REL='stylesheet' TYPE='text/css' HREF='tac.css'>

..which is making them all appear rather ugly.  Is there an option to specify the stylesheet URL?  Did I do something else wrong?  Thanks.

Jake Laack
Alegent Health, Open Systems Engineer
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