web/cgi-bin/cvslog.cgi

#!/usr/bin/perl -w

use CGI qw/:standard/;
$query=new CGI;
my($period)=$query->param('period');
$period = "today" unless defined $period;
my($modulelist)=$query->param('module');
my $moduleext=""; $moduleext=":$modulelist" if defined $modulelist;

my($firstdate);
if($period eq "days") {
    my($days)=$query->param('days');
    $days = 1 unless defined $days;
    if ($days < 1) {$days = 1};
    $heading = "i-scream CVS$moduleext commits in the past $days day(s)";
    $days--;
    $firstdate = ">" . `/bin/date -v-${days}d +%Y/%m/%d`;
}
elsif($period eq "date") {
    my($date)=$query->param('date');
    $date = `/bin/date +%Y/%m/%d` unless defined $date;
    $heading = "i-scream CVS$moduleext commits on $date";
    $firstdate = "$date 00:00<$date 23:59"
}
elsif($period eq "since") {
    my($date)=$query->param('date');
    $date = `/bin/date +%Y/%m/%d` unless defined $date;
    $heading = "i-scream CVS$moduleext commits since $date";
    $firstdate = ">$date";
}
elsif($period eq "thisweek") {
    $firstdate = ">last Sunday";
    $heading = "i-scream CVS$moduleext commits this week";
}
else {
    # default to "today only"
    $firstdate = ">" . `/bin/date +%Y/%m/%d`;
    $heading = "Today's i-scream CVS$moduleext commits";
}

my($cvsroot) = "/cvs/i-scream";

$modulelist = `ls $cvsroot` unless defined $modulelist;
$modulelist =~ s/[\r\n]/ /gm;

my($cvs2clpath) = "/usr/local/bin/cvs2cl";
my($cvs2clargs) = "--stdout --no-wrap --no-common-dir -r -t -w -S -U $cvsroot/CVSROOT/users -l \"-d'$firstdate'\" -g \"-d$cvsroot\" -g \"-Q\"";
my($updatecmd) = "/home/iscream/bin/fullcvsupdate.sh $modulelist";
my($logcmd) = "cd /tmp/i-scream/cvstmp && $cvs2clpath $cvs2clargs";

my ($incdir) = "../nwww";

# Include files
my ($doctype) = "$incdir/doctype.inc";
my ($style) = "$incdir/style.inc";
my ($header) = "$incdir/header.inc";
my ($footer) = "$incdir/footer.inc";
my ($menu) = "$incdir/menu.inc" ;

# Section markers
my ($sec) = 0;
my ($secwho) = 1;
my ($secfiles) = 2;
my ($seclog) = 3;

# This should be application/xhtml+xml
print "Content-type: text/html\n\n";

&print_html($doctype);

print <<"END";

  <head>
    <title>
      i-scream CVS Commit Logs
    </title>
END

&print_html($style);

print <<"END";

  </head>
  <body>
    <div id="container">
      <div id="main">
END

&print_html($header);

print <<"END";

        <div id="contents">
          <h1 class="top">
            i-scream CVS Commit Logs
          </h1>
          <h2>
            $heading
          </h2>
          <div id="cvslog">
END

print `$updatecmd >/dev/null 2>&1`;

my(@modules) = split (/\s+/, $modulelist);

foreach my $module (@modules) {
    my($firstentry) = 1;
    print <<"END";
            <div>
              <h3>
                <a href="http://cvs.i-scream.org/$module/" class="cvsloghead">$module module</a>
              </h3>
END

    my(@lines) = `$logcmd $module 2>&1`;
    if(@lines == 0) {
        print <<"END";
              <p>
                There have been no commits in this module during this period.
              </p>
END
    }
    else {
        my(@log) = ();
        foreach my $line (@lines) {

            if ($line =~ /^([0-9]{4}-[0-9]{2}-[0-9]{2}.*?)\s+([^\s]+)(\s+<([^\s]+)>)?$/) {
                my($datetime) = escapeHTML($1);
                my($committer) = escapeHTML($2);
                my($email) = $4;

                if($sec != $secwho) {
                    if($sec == $seclog) {
                        @log = &trim_array(@log);
                        foreach my $logline (@log) {
                            $logline =~ s/^\t//;
                            print "$logline\n";
                        }
                        @log = ();
                        print <<"END";
</pre>
              </div>
END
                    }
                    if($firstentry) {
                        $firstentry = 0;
                        print <<"END";
              <div class="logitemfirst">
END
                    }
                    else {
                        print <<"END";
              <div class="logitem">
END
                    }
                    $sec = $secwho;
                }

                print <<"END";
                <p>
                  <b>
                    $datetime
                  </b>
                  committed by
END
                if(defined $email) {
                    print <<"END";
                  <a href="mailto:$email">$committer</a>
END
                }
                else {
                    print <<"END";
                  $committer
END
                }
                print <<"END";
                </p>
END
            }
            elsif($line =~ /([^\s]+) (\([^,^\)]+(,[^\)]+)?\))([,:])/) {
                my ($file, $rev, $tags, $ext) = ($1, $2, $3, $4);
                $ext = escapeHTML($ext);
                if($sec != $secfiles) {
                    $sec = $secfiles;
                    print <<"END";
                <p>
END
                }
                $file = escapeHTML($file);
                print <<"END";
                  <a href="http://cvs.i-scream.org/$file">$file</a>
END
                if($rev =~ /\(([^\s]+)\.(\d+)(.*)\)/) {
                    my $start = $1;
                    my $end = $2;
                    my $other = $3;
                    my $newrev = "$start.$end";
                    my $oldrev;
                    if($end != 1) {
                        my $oldminver = $end-1;
                        $oldrev = "$start.$oldminver";
                    }
                    elsif($start =~ /^((\d+\.)+)(\d+)$/) {
                        $oldrev = $1;
                        # take trailing . off old revision
                        chop $oldrev;
                    }
                    if(defined $oldrev) {
                        my $diff = ".diff?r1=$oldrev&amp;r2=$newrev";
                        my $startend = escapeHTML("$start.$end");
                        $other = escapeHTML($other);
                        chomp $other;
                        print <<"END";
                  (<a href="http://cvs.i-scream.org/$file$diff">$startend</a>$other)$ext
END
                    }
                    else {
                        $rev = escapeHTML($rev);
                        print <<"END";
                  $rev$ext
END
                    }
                }
                else {
                    $rev = escapeHTML($rev);
                    print <<"END";
                  $rev$ext
END
                }
                if($ext !~ /:$/) {
                    print <<"END";
                  <br />
END
                }
            }
            else {
                next if $sec == $secwho; # not done secfiles yet
                if($sec != $seclog) {
                    $sec = $seclog;
                    print <<"END";
                </p>
                <pre>
END
                }
                chomp $line;
                push(@log, $line);
            }
        }
        if($sec == $seclog) {
            @log = &trim_array(@log);
            foreach my $logline (@log) {
                $logline =~ s/^\t//;
                print "$logline\n";
            }
            @log = ();
            print <<"END";
</pre>
              </div>
END
        }
    }
    print <<"END";
            </div>
END
}

print <<"END";
          </div>
        </div>
END

&print_html($footer);

print <<"END";

      </div>
END

&print_html($menu);

print <<"END";

    </div>
  </body>
</html>
END

exit 0;

# Print the contents of a file containing html
sub print_html {
    my ($filename) = @_;
    open(FILE, $filename);
    while(<FILE>) {
        print;
    }
    close FILE;
}

# Trim an array (remove beginning and end emptry entries)
sub trim_array {
   my (@array) = @_;
   for(my $i = 0; $i < scalar @array; $i++) {
       if($array[$i] ne "") {
           splice @array, 0, $i;
           last;
       }
   }
   for(my $i = scalar @array - 1; $i >= 0; $i--) {
       if($array[$i] ne "") {
           splice @array, $i+1;
           last;
       }
   }
   return @array;
}
Revision:	1.31
Committed:	Wed Mar 24 20:57:27 2004 UTC (20 years, 8 months ago) by tdb
Branch:	MAIN
Changes since 1.30:	+188 -82 lines
Log Message:	Final round of XHTML/tidy'ing CGI scripts. They both produce XHTML that validates correctly. The code is a little better, but a touch more messy in a few places.
#	Content
1	#!/usr/bin/perl -w
2
3	use CGI qw/:standard/;
4	$query=new CGI;
5	my($period)=$query->param('period');
6	$period = "today" unless defined $period;
7	my($modulelist)=$query->param('module');
8	my $moduleext=""; $moduleext=":$modulelist" if defined $modulelist;
9
10	my($firstdate);
11	if($period eq "days") {
12	my($days)=$query->param('days');
13	$days = 1 unless defined $days;
14	if ($days < 1) {$days = 1};
15	$heading = "i-scream CVS$moduleext commits in the past $days day(s)";
16	$days--;
17	$firstdate = ">" . `/bin/date -v-${days}d +%Y/%m/%d`;
18	}
19	elsif($period eq "date") {
20	my($date)=$query->param('date');
21	$date = `/bin/date +%Y/%m/%d` unless defined $date;
22	$heading = "i-scream CVS$moduleext commits on $date";
23	$firstdate = "$date 00:00<$date 23:59"
24	}
25	elsif($period eq "since") {
26	my($date)=$query->param('date');
27	$date = `/bin/date +%Y/%m/%d` unless defined $date;
28	$heading = "i-scream CVS$moduleext commits since $date";
29	$firstdate = ">$date";
30	}
31	elsif($period eq "thisweek") {
32	$firstdate = ">last Sunday";
33	$heading = "i-scream CVS$moduleext commits this week";
34	}
35	else {
36	# default to "today only"
37	$firstdate = ">" . `/bin/date +%Y/%m/%d`;
38	$heading = "Today's i-scream CVS$moduleext commits";
39	}
40
41	my($cvsroot) = "/cvs/i-scream";
42
43	$modulelist = `ls $cvsroot` unless defined $modulelist;
44	$modulelist =~ s/[\r\n]/ /gm;
45
46	my($cvs2clpath) = "/usr/local/bin/cvs2cl";
47	my($cvs2clargs) = "--stdout --no-wrap --no-common-dir -r -t -w -S -U $cvsroot/CVSROOT/users -l \"-d'$firstdate'\" -g \"-d$cvsroot\" -g \"-Q\"";
48	my($updatecmd) = "/home/iscream/bin/fullcvsupdate.sh $modulelist";
49	my($logcmd) = "cd /tmp/i-scream/cvstmp && $cvs2clpath $cvs2clargs";
50
51	my ($incdir) = "../nwww";
52
53	# Include files
54	my ($doctype) = "$incdir/doctype.inc";
55	my ($style) = "$incdir/style.inc";
56	my ($header) = "$incdir/header.inc";
57	my ($footer) = "$incdir/footer.inc";
58	my ($menu) = "$incdir/menu.inc" ;
59
60	# Section markers
61	my ($sec) = 0;
62	my ($secwho) = 1;
63	my ($secfiles) = 2;
64	my ($seclog) = 3;
65
66	# This should be application/xhtml+xml
67	print "Content-type: text/html\n\n";
68
69	&print_html($doctype);
70
71	print <<"END";
72
73	<head>
74	<title>
75	i-scream CVS Commit Logs
76	</title>
77	END
78
79	&print_html($style);
80
81	print <<"END";
82
83	</head>
84	<body>
85	<div id="container">
86	<div id="main">
87	END
88
89	&print_html($header);
90
91	print <<"END";
92
93	<div id="contents">
94	<h1 class="top">
95	i-scream CVS Commit Logs
96	</h1>
97	<h2>
98	$heading
99	</h2>
100	<div id="cvslog">
101	END
102
103	print `$updatecmd >/dev/null 2>&1`;
104
105	my(@modules) = split (/\s+/, $modulelist);
106
107	foreach my $module (@modules) {
108	my($firstentry) = 1;
109	print <<"END";
110	<div>
111	<h3>
112	<a href="http://cvs.i-scream.org/$module/" class="cvsloghead">$module module</a>
113	</h3>
114	END
115
116	my(@lines) = `$logcmd $module 2>&1`;
117	if(@lines == 0) {
118	print <<"END";
119	<p>
120	There have been no commits in this module during this period.
121	</p>
122	END
123	}
124	else {
125	my(@log) = ();
126	foreach my $line (@lines) {
127
128	if ($line =~ /^([0-9]{4}-[0-9]{2}-[0-9]{2}.*?)\s+([^\s]+)(\s+<([^\s]+)>)?$/) {
129	my($datetime) = escapeHTML($1);
130	my($committer) = escapeHTML($2);
131	my($email) = $4;
132
133	if($sec != $secwho) {
134	if($sec == $seclog) {
135	@log = &trim_array(@log);
136	foreach my $logline (@log) {
137	$logline =~ s/^\t//;
138	print "$logline\n";
139	}
140	@log = ();
141	print <<"END";
142	</pre>
143	</div>
144	END
145	}
146	if($firstentry) {
147	$firstentry = 0;
148	print <<"END";
149	<div class="logitemfirst">
150	END
151	}
152	else {
153	print <<"END";
154	<div class="logitem">
155	END
156	}
157	$sec = $secwho;
158	}
159
160	print <<"END";
161	<p>
162	<b>
163	$datetime
164	</b>
165	committed by
166	END
167	if(defined $email) {
168	print <<"END";
169	<a href="mailto:$email">$committer</a>
170	END
171	}
172	else {
173	print <<"END";
174	$committer
175	END
176	}
177	print <<"END";
178	</p>
179	END
180	}
181	elsif($line =~ /([^\s]+) (\([^,^\)]+(,[^\)]+)?\))([,:])/) {
182	my ($file, $rev, $tags, $ext) = ($1, $2, $3, $4);
183	$ext = escapeHTML($ext);
184	if($sec != $secfiles) {
185	$sec = $secfiles;
186	print <<"END";
187	<p>
188	END
189	}
190	$file = escapeHTML($file);
191	print <<"END";
192	<a href="http://cvs.i-scream.org/$file">$file</a>
193	END
194	if($rev =~ /\(([^\s]+)\.(\d+)(.*)\)/) {
195	my $start = $1;
196	my $end = $2;
197	my $other = $3;
198	my $newrev = "$start.$end";
199	my $oldrev;
200	if($end != 1) {
201	my $oldminver = $end-1;
202	$oldrev = "$start.$oldminver";
203	}
204	elsif($start =~ /^((\d+\.)+)(\d+)$/) {
205	$oldrev = $1;
206	# take trailing . off old revision
207	chop $oldrev;
208	}
209	if(defined $oldrev) {
210	my $diff = ".diff?r1=$oldrev&r2=$newrev";
211	my $startend = escapeHTML("$start.$end");
212	$other = escapeHTML($other);
213	chomp $other;
214	print <<"END";
215	(<a href="http://cvs.i-scream.org/$file$diff">$startend</a>$other)$ext
216	END
217	}
218	else {
219	$rev = escapeHTML($rev);
220	print <<"END";
221	$rev$ext
222	END
223	}
224	}
225	else {
226	$rev = escapeHTML($rev);
227	print <<"END";
228	$rev$ext
229	END
230	}
231	if($ext !~ /:$/) {
232	print <<"END";
233	<br />
234	END
235	}
236	}
237	else {
238	next if $sec == $secwho; # not done secfiles yet
239	if($sec != $seclog) {
240	$sec = $seclog;
241	print <<"END";
242	</p>
243	<pre>
244	END
245	}
246	chomp $line;
247	push(@log, $line);
248	}
249	}
250	if($sec == $seclog) {
251	@log = &trim_array(@log);
252	foreach my $logline (@log) {
253	$logline =~ s/^\t//;
254	print "$logline\n";
255	}
256	@log = ();
257	print <<"END";
258	</pre>
259	</div>
260	END
261	}
262	}
263	print <<"END";
264	</div>
265	END
266	}
267
268	print <<"END";
269	</div>
270	</div>
271	END
272
273	&print_html($footer);
274
275	print <<"END";
276
277	</div>
278	END
279
280	&print_html($menu);
281
282	print <<"END";
283
284	</div>
285	</body>
286	</html>
287	END
288
289	exit 0;
290
291	# Print the contents of a file containing html
292	sub print_html {
293	my ($filename) = @_;
294	open(FILE, $filename);
295	while(<FILE>) {
296	print;
297	}
298	close FILE;
299	}
300
301	# Trim an array (remove beginning and end emptry entries)
302	sub trim_array {
303	my (@array) = @_;
304	for(my $i = 0; $i < scalar @array; $i++) {
305	if($array[$i] ne "") {
306	splice @array, 0, $i;
307	last;
308	}
309	}
310	for(my $i = scalar @array - 1; $i >= 0; $i--) {
311	if($array[$i] ne "") {
312	splice @array, $i+1;
313	last;
314	}
315	}
316	return @array;
317	}