| rev | line source | 
| devi@23 | 1 #!/usr/bin/perl -w | 
| devi@23 | 2 | 
| devi@31 | 3 use IO::Socket; | 
| devi@23 | 4 use lib '.'; | 
| devi@23 | 5 use l3config; | 
| devi@31 | 6 use locale; | 
| devi@23 | 7 | 
| devi@23 | 8 our @Command_Lines; | 
| devi@31 | 9 our @Command_Lines_Index; | 
| devi@31 | 10 our %Commands_Description; | 
| devi@31 | 11 our %Args_Description; | 
| devi@31 | 12 our $Mywi_Socket; | 
| devi@32 | 13 our %Sessions; | 
| devi@23 | 14 | 
| devi@23 | 15 # vvv Инициализация переменных выполняется процедурой init_variables | 
| devi@23 | 16 our @Day_Name; | 
| devi@23 | 17 our @Month_Name; | 
| devi@23 | 18 our @Of_Month_Name; | 
| devi@23 | 19 our %Search_Machines; | 
| devi@23 | 20 our %Elements_Visibility; | 
| devi@23 | 21 # ^^^ | 
| devi@23 | 22 | 
| devi@31 | 23 our %Stat; | 
| devi@49 | 24 our %CommandsFDistribution; # Сколько раз в журнале встречается какая команда | 
| devi@31 | 25 | 
| devi@23 | 26 sub search_buy; | 
| devi@23 | 27 sub make_comment; | 
| devi@23 | 28 sub load_command_lines_from_xml; | 
| devi@32 | 29 sub load_sessions_from_xml; | 
| devi@23 | 30 sub print_command_lines; | 
| devi@31 | 31 sub sort_command_lines; | 
| devi@31 | 32 sub process_command_lines; | 
| devi@23 | 33 sub init_variables; | 
| devi@23 | 34 sub main; | 
| devi@31 | 35 sub collapse_list($); | 
| devi@23 | 36 | 
| devi@23 | 37 main(); | 
| devi@23 | 38 | 
| devi@23 | 39 sub main | 
| devi@23 | 40 { | 
| devi@49 | 41     $| = 1; | 
| devi@23 | 42 | 
| devi@49 | 43     init_variables(); | 
| devi@49 | 44     init_config(); | 
| devi@23 | 45 | 
| devi@49 | 46     open_mywi_socket(); | 
| devi@49 | 47     load_command_lines_from_xml($Config{"backend_datafile"}); | 
| devi@49 | 48     load_sessions_from_xml($Config{"backend_datafile"}); | 
| devi@49 | 49     sort_command_lines; | 
| devi@49 | 50     process_command_lines; | 
| devi@49 | 51     print_command_lines($Config{"output"}); | 
| devi@49 | 52     close_mywi_socket; | 
| devi@23 | 53 } | 
| devi@23 | 54 | 
| devi@23 | 55 | 
| devi@23 | 56 sub search_by | 
| devi@23 | 57 { | 
| devi@49 | 58     my $sm = shift; | 
| devi@49 | 59     my $topic = shift; | 
| devi@49 | 60     $topic =~ s/ /+/; | 
| devi@49 | 61 | 
| devi@49 | 62     return "<a href='". $Search_Machines{$sm}->{"query"}."$topic'><img width='16' height='16' src='". | 
| devi@49 | 63                 $Search_Machines{$sm}->{"icon"}."' border='0'/></a>"; | 
| devi@23 | 64 } | 
| devi@23 | 65 | 
| devi@31 | 66 sub extract_from_cline | 
| devi@31 | 67 # Разобрать командную строку $_[1] и возвратить хэш, содержащий | 
| devi@31 | 68 # номер первого появление команды в строке: | 
| devi@49 | 69 #   команда => первая позиция | 
| devi@31 | 70 { | 
| devi@49 | 71     my $what = $_[0]; | 
| devi@49 | 72     my $cline = $_[1]; | 
| devi@49 | 73     my @lists = split /\;/, $cline; | 
| devi@49 | 74 | 
| devi@49 | 75 | 
| devi@49 | 76     my @commands = (); | 
| devi@49 | 77     for my $list (@lists) { | 
| devi@49 | 78         push @commands, split /\|/, $list; | 
| devi@49 | 79     } | 
| devi@31 | 80 | 
| devi@49 | 81     my %commands; | 
| devi@49 | 82     my %args; | 
| devi@49 | 83     my $i=0; | 
| devi@49 | 84     for my $command (@commands) { | 
| devi@49 | 85         $command =~ s@^\s*\S+/@@; | 
| devi@49 | 86         $command =~ /\s*(\S+)\s*(.*)/; | 
| devi@49 | 87         if ($1 && $1 eq "sudo" ) { | 
| devi@49 | 88             $commands{"$1"}=$i++; | 
| devi@49 | 89             $command =~ s/\s*sudo\s+//; | 
| devi@49 | 90         } | 
| devi@49 | 91         $command =~ s@^\s*\S+/@@; | 
| devi@49 | 92         $command =~ /\s*(\S+)\s*(.*)/; | 
| devi@49 | 93         if ($1 && !defined $commands{"$1"}) { | 
| devi@49 | 94                 $commands{"$1"}=$i++; | 
| devi@49 | 95         }; | 
| devi@49 | 96         if ($2) { | 
| devi@49 | 97             my $args = $2; | 
| devi@49 | 98             my @args = split (/\s+/, $args); | 
| devi@49 | 99             for my $a (@args) { | 
| devi@49 | 100                 $args{"$a"}=$i++ | 
| devi@49 | 101                     if !defined $args{"$a"}; | 
| devi@49 | 102             }; | 
| devi@31 | 103 | 
| devi@49 | 104 | 
| devi@49 | 105         } | 
| devi@49 | 106     } | 
| devi@31 | 107 | 
| devi@49 | 108     if ($what eq "commands") { | 
| devi@49 | 109         return \%commands; | 
| devi@49 | 110     } else { | 
| devi@49 | 111         return \%args; | 
| devi@49 | 112     } | 
| devi@49 | 113 | 
| devi@31 | 114 } | 
| devi@31 | 115 | 
| devi@31 | 116 sub open_mywi_socket | 
| devi@31 | 117 { | 
| devi@49 | 118     $Mywi_Socket = IO::Socket::INET->new( | 
| devi@49 | 119                 PeerAddr => $Config{mywi_server}, | 
| devi@49 | 120                 PeerPort => $Config{mywi_port}, | 
| devi@49 | 121                 Proto    => "tcp", | 
| devi@49 | 122                 Type     => SOCK_STREAM); | 
| devi@31 | 123 } | 
| devi@31 | 124 | 
| devi@31 | 125 sub close_mywi_socket | 
| devi@31 | 126 { | 
| devi@52 | 127     close ($Mywi_Socket) if $Mywi_Socket ; | 
| devi@31 | 128 } | 
| devi@31 | 129 | 
| devi@31 | 130 | 
| devi@31 | 131 sub mywi_client | 
| devi@31 | 132 { | 
| devi@49 | 133     my $query = $_[0]; | 
| devi@49 | 134     my $mywi; | 
| devi@31 | 135 | 
| devi@49 | 136     open_mywi_socket; | 
| devi@49 | 137     if ($Mywi_Socket) { | 
| devi@49 | 138         local $| = 1; | 
| devi@49 | 139         local $/ = ""; | 
| devi@49 | 140         print $Mywi_Socket $query."\n"; | 
| devi@49 | 141         $mywi = <$Mywi_Socket>; | 
| devi@49 | 142         $mywi = "" if $mywi =~ /nothing app/; | 
| devi@49 | 143     } | 
| devi@49 | 144     close_mywi_socket; | 
| devi@49 | 145     return $mywi; | 
| devi@31 | 146 } | 
| devi@31 | 147 | 
| devi@23 | 148 sub make_comment | 
| devi@23 | 149 { | 
| devi@49 | 150     my $cline = $_[0]; | 
| devi@49 | 151     #my $files = $_[1]; | 
| devi@23 | 152 | 
| devi@49 | 153     my @comments=(); | 
| devi@49 | 154     my @commands = keys %{extract_from_cline("commands", $cline)}; | 
| devi@49 | 155     my @args = keys %{extract_from_cline("args", $cline)}; | 
| devi@49 | 156     return if (!@commands && !@args); | 
| devi@49 | 157     #return "commands=".join(" ",@commands)."; files=".join(" ",@files); | 
| devi@23 | 158 | 
| devi@49 | 159     # Commands | 
| devi@49 | 160     for my $command (@commands) { | 
| devi@49 | 161         $command =~ s/'//g; | 
| devi@49 | 162         $CommandsFDistribution{$command}++; | 
| devi@49 | 163         if (!$Commands_Description{$command}) { | 
| devi@49 | 164             my $mywi=""; | 
| devi@52 | 165             $mywi = mywi_client ($command) || ""; | 
| devi@49 | 166             $mywi = join ("\n", grep(/\([18]\)/, split(/\n/, $mywi))); | 
| devi@49 | 167             $mywi =~ s/\s+/ /; | 
| devi@49 | 168             if ($mywi !~ /^\s*$/) { | 
| devi@49 | 169                 $Commands_Description{$command} = $mywi; | 
| devi@49 | 170             } | 
| devi@49 | 171             else { | 
| devi@49 | 172                 next; | 
| devi@49 | 173             } | 
| devi@49 | 174         } | 
| devi@23 | 175 | 
| devi@49 | 176         push @comments, $Commands_Description{$command}; | 
| devi@49 | 177     } | 
| devi@49 | 178     return join("
\n", @comments); | 
| devi@49 | 179 | 
| devi@49 | 180     # Files | 
| devi@49 | 181     for my $arg (@args) { | 
| devi@49 | 182         $arg =~ s/'//g; | 
| devi@49 | 183         if (!$Args_Description{$arg}) { | 
| devi@49 | 184             my $mywi; | 
| devi@49 | 185             $mywi = mywi_client ($arg); | 
| devi@49 | 186             $mywi = join ("\n", grep(/\([5]\)/, split(/\n/, $mywi))); | 
| devi@49 | 187             $mywi =~ s/\s+/ /; | 
| devi@49 | 188             if ($mywi !~ /^\s*$/) { | 
| devi@49 | 189                 $Args_Description{$arg} = $mywi; | 
| devi@49 | 190             } | 
| devi@49 | 191             else { | 
| devi@49 | 192                 next; | 
| devi@49 | 193             } | 
| devi@49 | 194         } | 
| devi@23 | 195 | 
| devi@49 | 196         push @comments, $Args_Description{$arg}; | 
| devi@49 | 197     } | 
| devi@23 | 198 | 
| devi@23 | 199 } | 
| devi@23 | 200 | 
| devi@23 | 201 =cut | 
| devi@23 | 202 Процедура load_command_lines_from_xml выполняет загрузку разобранного lab-скрипта | 
| devi@23 | 203 из XML-документа в переменную @Command_Lines | 
| devi@23 | 204 | 
| devi@23 | 205 Предупреждение! | 
| devi@23 | 206 Процедура не в состоянии обрабатывать XML-документ любой структуры. | 
| devi@23 | 207 В действительности файл cache из которого загружаются данные | 
| devi@23 | 208 просто напоминает XML с виду. | 
| devi@23 | 209 =cut | 
| devi@23 | 210 sub load_command_lines_from_xml | 
| devi@23 | 211 { | 
| devi@49 | 212     my $datafile = $_[0]; | 
| devi@23 | 213 | 
| devi@49 | 214     open (CLASS, $datafile) | 
| devi@49 | 215         or die "Can't open file of the class ",$datafile,"\n"; | 
| devi@49 | 216     local $/; | 
| devi@49 | 217     $data = <CLASS>; | 
| devi@49 | 218     close(CLASS); | 
| devi@23 | 219 | 
| devi@49 | 220     for $command ($data =~ m@<command>(.*?)</command>@sg) { | 
| devi@49 | 221         my %cl; | 
| devi@49 | 222         while ($command =~ m@<([^>]*?)>(.*?)</\1>@sg) { | 
| devi@49 | 223             $cl{$1} = $2; | 
| devi@49 | 224         } | 
| devi@49 | 225         push @Command_Lines, \%cl; | 
| devi@49 | 226     } | 
| devi@23 | 227 } | 
| devi@23 | 228 | 
| devi@32 | 229 sub load_sessions_from_xml | 
| devi@32 | 230 { | 
| devi@49 | 231     my $datafile = $_[0]; | 
| devi@32 | 232 | 
| devi@49 | 233     open (CLASS, $datafile) | 
| devi@49 | 234         or die "Can't open file of the class ",$datafile,"\n"; | 
| devi@49 | 235     local $/; | 
| devi@49 | 236     my $data = <CLASS>; | 
| devi@49 | 237     close(CLASS); | 
| devi@32 | 238 | 
| devi@49 | 239     for my $session ($data =~ m@<session>(.*?)</session>@sg) { | 
| devi@49 | 240         my %session; | 
| devi@49 | 241         while ($session =~ m@<([^>]*?)>(.*?)</\1>@sg) { | 
| devi@49 | 242             $session{$1} = $2; | 
| devi@49 | 243         } | 
| devi@49 | 244         $Sessions{$session{local_session_id}} = \%session; | 
| devi@49 | 245     } | 
| devi@32 | 246 } | 
| devi@32 | 247 | 
| devi@32 | 248 | 
| devi@32 | 249 | 
| devi@31 | 250 sub sort_command_lines | 
| devi@31 | 251 { | 
| devi@49 | 252     # Sort Command_Lines | 
| devi@49 | 253     # Write Command_Lines to Command_Lines_Index | 
| devi@31 | 254 | 
| devi@49 | 255     my @index; | 
| devi@49 | 256     for (my $i=0;$i<=$#Command_Lines;$i++) { | 
| devi@49 | 257         $index[$i]=$i; | 
| devi@49 | 258     } | 
| devi@31 | 259 | 
| devi@49 | 260     @Command_Lines_Index = sort { | 
| devi@49 | 261         $Command_Lines[$index[$a]]->{"time"} <=> $Command_Lines[$index[$b]]->{"time"} | 
| devi@49 | 262     } @index; | 
| devi@31 | 263 | 
| devi@31 | 264 } | 
| devi@31 | 265 | 
| devi@31 | 266 sub process_command_lines | 
| devi@31 | 267 { | 
| devi@49 | 268     for my $i (@Command_Lines_Index) { | 
| devi@31 | 269 | 
| devi@49 | 270         my $cl = \$Command_Lines[$i]; | 
| devi@49 | 271         #@{${$cl}->{"new_commands"}} =(); | 
| devi@49 | 272         #@{${$cl}->{"new_files"}} =(); | 
| devi@49 | 273         $$cl->{"class"} = ""; | 
| devi@31 | 274 | 
| devi@49 | 275         if ($$cl->{"err"}) { | 
| devi@49 | 276             $$cl->{"class"}="wrong"; | 
| devi@49 | 277             $$cl->{"class"}="interrupted" | 
| devi@49 | 278                 if ($$cl->{"err"} eq 130); | 
| devi@49 | 279         } | 
| devi@49 | 280         if (!$$cl->{"euid"}) { | 
| devi@49 | 281             $$cl->{"class"}.="_root"; | 
| devi@49 | 282         } | 
| devi@49 | 283 | 
| devi@49 | 284 #tab#       my @tab_words=split /\s+/, $$cl->{"output"}; | 
| devi@49 | 285 #tab#       my $last_word= $$cl->{"cline"} =~ /(\S*)$/; | 
| devi@49 | 286 #tab#       $last_word =~ s@.*/@@; | 
| devi@49 | 287 #tab#       my $this_is_tab=1; | 
| devi@31 | 288 #tab# | 
| devi@49 | 289 #tab#       if ($last_word && @tab_words >2) { | 
| devi@49 | 290 #tab#           for my $tab_words (@tab_words) { | 
| devi@49 | 291 #tab#               if ($tab_words !~ /^$last_word/) { | 
| devi@49 | 292 #tab#                   $this_is_tab=0; | 
| devi@49 | 293 #tab#                   last; | 
| devi@49 | 294 #tab#               } | 
| devi@49 | 295 #tab#           } | 
| devi@49 | 296 #tab#       } | 
| devi@49 | 297 #tab#       $$cl->{"class"}="tab" if $this_is_tab; | 
| devi@49 | 298 | 
| devi@31 | 299 | 
| devi@49 | 300 #       if ( !$$cl->{"err"}) { | 
| devi@49 | 301 #           # Command does not contain mistakes | 
| devi@49 | 302 # | 
| devi@49 | 303 #           my %commands = extract_from_cline("commands", ${$cl}->{"cline"}); | 
| devi@49 | 304 #           my %files = extract_from_cline("files", ${$cl}->{"cline"}); | 
| devi@31 | 305 # | 
| devi@49 | 306 #           # Searching for new commands only | 
| devi@49 | 307 #           for my $command (keys  %commands) { | 
| devi@49 | 308 #               if (!defined $Commands_Stat{$command}) { | 
| devi@49 | 309 #                   push @{$$cl->{new_commands}}, $command; | 
| devi@49 | 310 #               } | 
| devi@49 | 311 #               $Commands_Stat{$command}++; | 
| devi@49 | 312 #           } | 
| devi@49 | 313 # | 
| devi@49 | 314 #           for my $file (keys  %files) { | 
| devi@49 | 315 #               if (!defined $Files_Stat{$file}) { | 
| devi@49 | 316 #                   push @{$$cl->{new_files}}, $file; | 
| devi@49 | 317 #               } | 
| devi@49 | 318 #               $Files_Stat{$file}++; | 
| devi@49 | 319 #           } | 
| devi@49 | 320 #       } | 
| devi@31 | 321 | 
| devi@49 | 322         if ($$cl->{cline}=~ m@cat[^#]*#([\^=v])\s*(.*)@) { | 
| devi@49 | 323             if ($1 eq "=") { | 
| devi@49 | 324                 $$cl->{"class"} = "note"; | 
| devi@49 | 325                 $$cl->{"note"} = $$cl->{"output"}; | 
| devi@49 | 326                 $$cl->{"note_title"} = $2; | 
| devi@49 | 327             } | 
| devi@49 | 328             else { | 
| devi@49 | 329                 my $j = $i; | 
| devi@49 | 330                 if ($1 eq "^") { | 
| devi@49 | 331                     $j--; | 
| devi@49 | 332                     $j-- while ($j >=0  && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@49 | 333                 } | 
| devi@49 | 334                 elsif ($1 eq "v") { | 
| devi@49 | 335                     $j++; | 
| devi@49 | 336                     $j++ while ($j <= @Command_Lines  && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@49 | 337                 } | 
| devi@49 | 338                 $Command_Lines[$j]->{note_title}="$2"; | 
| devi@49 | 339                 $Command_Lines[$j]->{note}=$$cl->{output}; | 
| devi@49 | 340                 $$cl=0; | 
| devi@49 | 341             } | 
| devi@49 | 342         } | 
| devi@49 | 343         elsif ($$cl->{cline}=~ /#([\^=v])(.*)/) { | 
| devi@49 | 344             if ($1 eq "=") { | 
| devi@49 | 345                 $$cl->{"class"} = "note"; | 
| devi@49 | 346                 $$cl->{"note"} = $2; | 
| devi@49 | 347             } | 
| devi@49 | 348             else { | 
| devi@49 | 349                 my $j=$i; | 
| devi@49 | 350                 if ($1 eq "^") { | 
| devi@49 | 351                     $j--; | 
| devi@49 | 352                     $j-- while ($j >=0  && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@49 | 353                 } | 
| devi@49 | 354                 elsif ($1 eq "v") { | 
| devi@49 | 355                     $j++; | 
| devi@49 | 356                     $j++ while ($j <= @Command_Lines  && $Command_Lines[$j]->{tty} ne $$cl->{tty} || !$Command_Lines[$j]); | 
| devi@49 | 357                 } | 
| devi@49 | 358                 $Command_Lines[$j]->{note}.="$2\n"; | 
| devi@49 | 359                 $$cl=0; | 
| devi@49 | 360             } | 
| devi@49 | 361         } | 
| devi@49 | 362     } | 
| devi@31 | 363 | 
| devi@31 | 364 } | 
| devi@31 | 365 | 
| devi@31 | 366 | 
| devi@23 | 367 =cut | 
| devi@23 | 368 Процедура print_command_lines выводит HTML-представление | 
| devi@23 | 369 разобранного lab-скрипта. | 
| devi@23 | 370 | 
| devi@23 | 371 Разобранный lab-скрипт должен находиться в массиве @Command_Lines | 
| devi@23 | 372 =cut | 
| devi@23 | 373 | 
| devi@23 | 374 sub print_command_lines | 
| devi@23 | 375 { | 
| devi@49 | 376     my $output_filename=$_[0]; | 
| devi@23 | 377 | 
| devi@49 | 378     my $course_name = $Config{"course-name"}; | 
| devi@49 | 379     my $course_code = $Config{"course-code"}; | 
| devi@49 | 380     my $course_date = $Config{"course-date"}; | 
| devi@49 | 381     my $course_center = $Config{"course-center"}; | 
| devi@49 | 382     my $course_trainer = $Config{"course-trainer"}; | 
| devi@49 | 383     my $course_student = $Config{"course-student"}; | 
| devi@49 | 384 | 
| devi@23 | 385 | 
| devi@49 | 386     # Результат выполнения процедуры равен | 
| devi@49 | 387     # join("", @Result{header,body,stat,help,about,footer}) | 
| devi@49 | 388     my %Result; | 
| devi@49 | 389     my @toc;  # Хранит оглавление | 
| devi@49 | 390     my $note_number=0; | 
| devi@23 | 391 | 
| devi@49 | 392     $Result{"body"} = "<table width='100%'>\n"; | 
| devi@49 | 393 | 
| devi@49 | 394     my $cl; | 
| devi@49 | 395     my $last_tty=""; | 
| devi@49 | 396     my $last_day=""; | 
| devi@49 | 397     my $in_range=0; | 
| devi@23 | 398 | 
| devi@49 | 399     my $current_command=0; | 
| devi@32 | 400 | 
| devi@32 | 401 COMMAND_LINE: | 
| devi@49 | 402     for my $k (@Command_Lines_Index) { | 
| devi@31 | 403 | 
| devi@49 | 404         my $cl=$Command_Lines[$Command_Lines_Index[$current_command++]]; | 
| devi@49 | 405 | 
| devi@49 | 406         next unless $cl; | 
| devi@23 | 407 | 
| devi@32 | 408 | 
| devi@49 | 409         if ($Config{filter}) { | 
| devi@49 | 410             # Инициализация фильтра | 
| devi@49 | 411             my %filter; | 
| devi@49 | 412             for (split /&/,$Config{filter}) { | 
| devi@49 | 413                 my ($var, $val) = split /=/; | 
| devi@49 | 414                 $filter{$var} = $val || ""; | 
| devi@49 | 415             } | 
| devi@32 | 416 | 
| devi@49 | 417             for my $filter_key (keys %filter) { | 
| devi@52 | 418                 next COMMAND_LINE if | 
| devi@52 | 419                     defined($cl->{local_session_id}) | 
| devi@52 | 420                     && defined($Sessions{$cl->{local_session_id}}->{$filter_key}) | 
| devi@52 | 421                     && $Sessions{$cl->{local_session_id}}->{$filter_key} ne $filter{$filter_key}; | 
| devi@52 | 422 		#print $filter_key,"\n"; | 
| devi@49 | 423             } | 
| devi@32 | 424 | 
| devi@49 | 425             #if ($filter{user}) { | 
| devi@49 | 426             #   next COMMAND_LINE unless $Sessions{$cl->{local_session_id}}->{user} eq $filter{user}; | 
| devi@49 | 427             #} | 
| devi@35 | 428 | 
| devi@49 | 429             #for my $filter_field (keys %filter) { | 
| devi@49 | 430             #   next COMMAND_LINE unless $Sessions{$cl->{local_session_id}}->{$filter_field} eq $filter{$filter_field}; | 
| devi@49 | 431             #} | 
| devi@49 | 432         } | 
| devi@32 | 433 | 
| devi@49 | 434         if ($Config{"from"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"from"}/) { | 
| devi@49 | 435             $in_range=1; | 
| devi@49 | 436             next; | 
| devi@49 | 437         } | 
| devi@49 | 438         if ($Config{"to"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"to"}/) { | 
| devi@49 | 439             $in_range=0; | 
| devi@49 | 440             next; | 
| devi@49 | 441         } | 
| devi@49 | 442         next if ($Config{"from"} && $Config{"to"} && !$in_range) | 
| devi@49 | 443             || | 
| devi@49 | 444                 ($Config{"skip_empty"} =~ /^y/i && $cl->{"cline"} =~ /^\s*$/ ) | 
| devi@49 | 445             || | 
| devi@49 | 446             ($Config{"skip_wrong"} =~ /^y/i && $cl->{"err"} != 0) | 
| devi@49 | 447             || | 
| devi@49 | 448             ($Config{"skip_interrupted"} =~ /^y/i && $cl->{"err"} == 130); | 
| devi@49 | 449 | 
| devi@49 | 450         #my @new_commands=@{$cl->{"new_commands"}}; | 
| devi@49 | 451         #my @new_files=@{$cl->{"new_files"}}; | 
| devi@23 | 452 | 
| devi@49 | 453         if ($cl->{class} eq "note") { | 
| devi@49 | 454             my $note = $cl->{note}; | 
| devi@49 | 455             $note = join ("\n", map ("<p>$_</p>", split (/-\n/, $note))); | 
| devi@52 | 456             $note =~ s@(http:[a-zA-Z.0-9/?\_%-]*)@<a href='$1'>$1</a>@g; | 
| devi@52 | 457             $note =~ s@(www\.[a-zA-Z.0-9/?\_%-]*)@<a href='$1'>$1</a>@g; | 
| devi@49 | 458             $Result{"body"} .= "<tr><td colspan='6'>"; | 
| devi@49 | 459             $Result{"body"} .= "<h4 id='note$note_number'>".$cl->{note_title}."</h4>" if $cl->{note_title}; | 
| devi@49 | 460             $Result{"body"} .= "".$note."<p/><p/></td></td>"; | 
| devi@31 | 461 | 
| devi@49 | 462             if ($cl->{note_title}) { | 
| devi@49 | 463                 push @{$toc[@toc]},"<a href='#note$note_number'>".$cl->{note_title}."</a>"; | 
| devi@49 | 464                 $note_number++; | 
| devi@49 | 465             } | 
| devi@49 | 466             next; | 
| devi@49 | 467         } | 
| devi@31 | 468 | 
| devi@49 | 469         my $cl_class="cline"; | 
| devi@49 | 470         my $out_class="output"; | 
| devi@49 | 471         if ($cl->{"class"}) { | 
| devi@49 | 472             $cl_class = $cl->{"class"}."_".$cl_class; | 
| devi@49 | 473             $out_class = $cl->{"class"}."_".$out_class; | 
| devi@49 | 474         } | 
| devi@23 | 475 | 
| devi@49 | 476         my @new_commands; | 
| devi@49 | 477         my @new_files; | 
| devi@49 | 478         @new_commands = split (/\s+/, $cl->{"new_commands"}) if defined $cl->{"new_commands"}; | 
| devi@49 | 479         @new_files = split (/\s+/, $cl->{"new_files"}) if defined $cl->{"new_files"}; | 
| devi@23 | 480 | 
| devi@49 | 481         my $output=""; | 
| devi@49 | 482         if ($Config{"head_lines"} || $Config{"tail_lines"}) { | 
| devi@49 | 483             # Partialy output | 
| devi@49 | 484             my @lines = split '\n', $cl->{"output"}; | 
| devi@49 | 485             # head | 
| devi@49 | 486             my $mark=1; | 
| devi@49 | 487             for (my $i=0; $i<= $#lines && $i < $Config{"head_lines"}; $i++) { | 
| devi@49 | 488                 $output .= $lines[$i]."\n"; | 
| devi@49 | 489             } | 
| devi@49 | 490             # tail | 
| devi@49 | 491             my $start=$#lines-$Config{"tail_lines"}+1; | 
| devi@49 | 492             if ($start < 0) { | 
| devi@49 | 493                 $start=0; | 
| devi@49 | 494                 $mark=0; | 
| devi@49 | 495             } | 
| devi@49 | 496             if ($start < $Config{"head_lines"}) { | 
| devi@49 | 497                 $start=$Config{"head_lines"}; | 
| devi@49 | 498                 $mark=0; | 
| devi@49 | 499             } | 
| devi@49 | 500             $output .= $Config{"skip_text"}."\n" if $mark; | 
| devi@49 | 501             for ($i=$start; $i<= $#lines; $i++) { | 
| devi@49 | 502                 $output .= $lines[$i]."\n"; | 
| devi@49 | 503             } | 
| devi@49 | 504         } | 
| devi@49 | 505         else { | 
| devi@49 | 506             # Full output | 
| devi@49 | 507             $output .= $cl->{"output"}; | 
| devi@49 | 508         } | 
| devi@49 | 509         #$output .= "^C\n" if ($cl->{"err"} eq "130"); | 
| devi@23 | 510 | 
| devi@49 | 511         # | 
| devi@49 | 512         ## | 
| devi@49 | 513         ## Начинается собственно вывод | 
| devi@49 | 514         ## | 
| devi@49 | 515         # | 
| devi@23 | 516 | 
| devi@49 | 517         # <command> | 
| devi@23 | 518 | 
| devi@49 | 519         my ($sec,$min,$hour,$day,$mon,$year,$wday,$yday,$isdst) = localtime($cl->{time}); | 
| devi@49 | 520         next if $Stat{LastCommand} == $cl->{time}; | 
| devi@49 | 521         $Stat{FirstCommand} = $cl->{time} unless $Stat{FirstCommand}; | 
| devi@49 | 522         $Stat{LastCommand} = 0 unless defined $Stat{LastCommand}; | 
| devi@49 | 523         $Stat{TotalTime} += $cl->{time} - $Stat{LastCommand} | 
| devi@49 | 524             if $cl->{time} - $Stat{LastCommand} < $Config{stat_inactivity_interval}; | 
| devi@49 | 525         $Stat{LastCommand} = $cl->{time}; | 
| devi@49 | 526         $Stat{TotalCommands} = 0 unless $Stat{TotalCommands}; | 
| devi@49 | 527         $Stat{TotalCommands}++; | 
| devi@31 | 528 | 
| devi@49 | 529         # Добавляем спереди 0 для удобочитаемости | 
| devi@49 | 530         $min = "0".$min if $min =~ /^.$/; | 
| devi@49 | 531         $hour = "0".$hour if $hour =~ /^.$/; | 
| devi@49 | 532         $sec = "0".$sec if $sec =~ /^.$/; | 
| devi@23 | 533 | 
| devi@49 | 534         $class=$cl->{"out_class"}; | 
| devi@49 | 535         $class =~ s/output$//; | 
| devi@23 | 536 | 
| devi@49 | 537         $Stat{ErrorCommands}++ | 
| devi@49 | 538             if $class =~ /wrong/; | 
| devi@49 | 539 | 
| devi@49 | 540         $Result{"body"} .= "<tr class='command'>\n"; | 
| devi@49 | 541 | 
| devi@49 | 542 | 
| devi@49 | 543         # DAY CHANGE | 
| devi@49 | 544         if ( $last_day ne $day) { | 
| devi@49 | 545             #$Result{"body"} .= "<td colspan='6'><p></p><h3>День ",$day,"</h4></td></tr><tr>"; | 
| devi@49 | 546             $Result{"body"} .= "<td colspan='6'><p></p><h3 id='day$day'>".$Day_Name[$wday]."</h4></td></tr><tr>"; | 
| devi@49 | 547             push @toc, "<a href='#day$day'>".$Day_Name[$wday]."</a>\n"; | 
| devi@49 | 548             $last_day=$day; | 
| devi@49 | 549         } | 
| devi@23 | 550 | 
| devi@49 | 551         # CONSOLE CHANGE | 
| devi@49 | 552         if ( $last_tty ne $cl->{"tty"}) { | 
| devi@49 | 553             my $host; | 
| devi@49 | 554             #$host = $Sessions{$cl->{local_session_id}}->{user}."@".$Sessions{$cl->{local_session_id}}->{hostname}; | 
| devi@49 | 555             my $body = $cl->{"tty"}; | 
| devi@49 | 556             $body .= " \@$host" if $host; | 
| devi@49 | 557             $Result{"body"} .= "<td colspan='6'><table><tr><td class='ttychange' width='140' align='center'>".$body."</td></tr></table></td></tr><tr>"; | 
| devi@49 | 558             $last_tty=$cl->{"tty"}; | 
| devi@49 | 559         } | 
| devi@23 | 560 | 
| devi@49 | 561         # TIME | 
| devi@49 | 562         if ($Config{"show_time"} =~ /^y/i) { | 
| devi@49 | 563             $Result{"body"} .= "<td valign='top' class='time' width='$Config{time_width}'><pre>". | 
| devi@49 | 564                 $hour. ":". $min. ":". $sec. | 
| devi@49 | 565                 "</td>"; | 
| devi@49 | 566         } else { | 
| devi@49 | 567             $Result{"body"} .= "<td width='0'/>" | 
| devi@49 | 568         } | 
| devi@23 | 569 | 
| devi@49 | 570         # COMMAND | 
| devi@49 | 571         $Result{"body"} .= "<td class='script'>\n"; | 
| devi@49 | 572         $Result{"body"} .= "<pre class='${class}cline'>\n"; | 
| devi@49 | 573         my $cline = $cl->{"prompt"}.$cl->{"cline"}; | 
| devi@49 | 574         $cline =~ s/\n//; | 
| devi@32 | 575 | 
| devi@49 | 576         #$cline .= "(".$Sessions{$cl->{local_session_id}}.")"; | 
| devi@49 | 577 | 
| devi@49 | 578         my $hint = make_comment($cl->{"cline"}); | 
| devi@49 | 579         $cline = "<div title='$hint'>$cline</div>" if $hint; | 
| devi@49 | 580         $Result{"body"} .= $cline; | 
| devi@49 | 581         $Result{"body"} .= "</pre>\n"; | 
| devi@23 | 582 | 
| devi@49 | 583         my $last_command = $cl->{"last_command"}; | 
| devi@49 | 584         if (!( | 
| devi@49 | 585         $Config{"suppress_editors"} =~ /^y/i && grep ($_ eq $last_command, @{$Config{"editors"}}) || | 
| devi@49 | 586         $Config{"suppress_pagers"}  =~ /^y/i && grep ($_ eq $last_command, @{$Config{"pagers"}}) || | 
| devi@49 | 587         $Config{"suppress_terminal"}=~ /^y/i && grep ($_ eq $last_command, @{$Config{"terminal"}}) | 
| devi@49 | 588             )) { | 
| devi@23 | 589 | 
| devi@49 | 590             $Result{"body"} .= "<pre class='".$cl->{out_class}."'>"; | 
| devi@49 | 591             $Result{"body"} .= $output; | 
| devi@49 | 592             $Result{"body"} .= "</pre>\n"; | 
| devi@49 | 593         } | 
| devi@23 | 594 | 
| devi@49 | 595         # DIFF | 
| devi@49 | 596         if ( $Config{"show_diffs"} =~ /^y/i && $cl->{"diff"}) { | 
| devi@49 | 597             $Result{"body"} .= "<table><tr><td width='5'/><td class='diff'><pre>"; | 
| devi@49 | 598             $Result{"body"} .= $cl->{"diff"}; | 
| devi@49 | 599             $Result{"body"} .= "</pre></td></tr></table>"; | 
| devi@49 | 600         } | 
| devi@49 | 601 | 
| devi@49 | 602         #NOTES | 
| devi@49 | 603         if ( $Config{"show_notes"} =~ /^y/i && $cl->{"note"}) { | 
| devi@49 | 604             my $note=$cl->{"note"}; | 
| devi@49 | 605             $note =~ s/\n/<br\/>\n/msg; | 
| devi@52 | 606             if (not $note =~ s@(http:[a-zA-Z.0-9/_?%-]*)@<a href='$1'>$1</a>@g) { | 
| devi@52 | 607 		     $note =~ s@(www\.[a-zA-Z.0-9/_?%-]*)@<a href='$1'>$1</a>@g; | 
| devi@52 | 608 	    }; | 
| devi@49 | 609         #   Ширину пока не используем | 
| devi@49 | 610         #   $Result{"body"} .= "<table width='$Config{note_width}' class='note'>"; | 
| devi@49 | 611             $Result{"body"} .= "<table class='note'>"; | 
| devi@49 | 612             $Result{"body"} .= "<tr><td class='note_title'>".$cl->{note_title}."</td></tr>" if $cl->{note_title}; | 
| devi@49 | 613             $Result{"body"} .= "<tr><td width='100%' class='note_text'>".$note."</td></tr>"; | 
| devi@49 | 614             $Result{"body"} .= "</table>\n"; | 
| devi@49 | 615         } | 
| devi@23 | 616 | 
| devi@49 | 617         # COMMENT | 
| devi@49 | 618         if ( $Config{"show_comments"} =~ /^y/i) { | 
| devi@49 | 619             my $comment = make_comment($cl->{"cline"}); | 
| devi@49 | 620             if ($comment) { | 
| devi@49 | 621                 $Result{"body"} .= "<table width='$Config{comment_width}'>". | 
| devi@49 | 622                         "<tr><td width='5'/><td>"; | 
| devi@49 | 623                 $Result{"body"} .= "<table class='note' width='100%'>"; | 
| devi@49 | 624                 $Result{"body"} .= $comment; | 
| devi@49 | 625                 $Result{"body"} .= "</table>\n"; | 
| devi@49 | 626                 $Result{"body"} .= "</td></tr></table>"; | 
| devi@49 | 627             } | 
| devi@49 | 628         } | 
| devi@23 | 629 | 
| devi@49 | 630         # Вывод очередной команды окончен | 
| devi@49 | 631         $Result{"body"} .= "</td>\n"; | 
| devi@49 | 632         $Result{"body"} .= "</tr>\n"; | 
| devi@49 | 633     } | 
| devi@23 | 634 | 
| devi@49 | 635     $Result{"body"} .= "</table>\n"; | 
| devi@23 | 636 | 
| devi@49 | 637     #$Result{"stat"} = "<hr/>"; | 
| devi@31 | 638 | 
| devi@49 | 639     %StatNames = ( | 
| devi@49 | 640         FirstCommand => "Время первой команды журнала", | 
| devi@49 | 641         LastCommand => "Время последней команды журнала", | 
| devi@49 | 642         TotalCommands => "Количество командных строк в журнале", | 
| devi@49 | 643         ErrorsPercentage => "Процент команд с ненулевым кодом завершения, %", | 
| devi@49 | 644         TotalTime => "Суммарное время работы с терминалом <sup><font size='-2'>*</font></sup>, час", | 
| devi@49 | 645         CommandsPerTime => "Количество командных строк в единицу времени, команда/мин", | 
| devi@49 | 646         CommandsFrequency => "Частота использования команд", | 
| devi@49 | 647         RareCommands    => "Частота использования этих команд < 0.5%", | 
| devi@49 | 648     ); | 
| devi@49 | 649     @StatOrder = ( | 
| devi@49 | 650         FirstCommand, | 
| devi@49 | 651         LastCommand, | 
| devi@49 | 652         TotalCommands, | 
| devi@49 | 653         ErrorsPercentage, | 
| devi@49 | 654         TotalTime, | 
| devi@49 | 655         CommandsPerTime, | 
| devi@49 | 656         CommandsFrequency, | 
| devi@49 | 657         RareCommands, | 
| devi@49 | 658     ); | 
| devi@31 | 659 | 
| devi@49 | 660     # Подготовка статистики к выводу | 
| devi@49 | 661     # Некоторые значения пересчитываются! | 
| devi@49 | 662     # Дальше их лучше уже не использовать!!! | 
| devi@31 | 663 | 
| devi@49 | 664     my %CommandsFrequency = %CommandsFDistribution; | 
| devi@37 | 665 | 
| devi@49 | 666     $Stat{TotalTime} ||= 0; | 
| devi@49 | 667     my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($Stat{FirstCommand} || 0); | 
| devi@49 | 668     $Stat{FirstCommand} = sprintf "%02i:%02i:%02i %04i-%2i-%2i", $hour, $min, $sec,  $year+1900, $mon+1, $mday; | 
| devi@49 | 669     ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($Stat{LastCommand} || 0); | 
| devi@49 | 670     $Stat{LastCommand} = sprintf "%02i:%02i:%02i %04i-%2i-%2i", $hour, $min, $sec,  $year+1900, $mon+1, $mday; | 
| devi@49 | 671     $Stat{ErrorsPercentage} = sprintf "%5.2f", $Stat{ErrorCommands}*100/$Stat{TotalCommands} | 
| devi@49 | 672         if $Stat{TotalCommands}; | 
| devi@49 | 673     $Stat{CommandsPerTime} = sprintf "%5.2f", $Stat{TotalCommands}*60/$Stat{TotalTime} | 
| devi@49 | 674         if $Stat{TotalTime}; | 
| devi@49 | 675     $Stat{TotalTime} = sprintf "%5.2f", $Stat{TotalTime}/60/60; | 
| devi@31 | 676 | 
| devi@49 | 677     my $total_commands=0; | 
| devi@49 | 678     for $command (keys %CommandsFrequency){ | 
| devi@49 | 679         $total_commands += $CommandsFrequency{$command}; | 
| devi@49 | 680     } | 
| devi@49 | 681     if ($total_commands) { | 
| devi@49 | 682         for $command (reverse sort {$CommandsFrequency{$a} <=> $CommandsFrequency{$b}} keys %CommandsFrequency){ | 
| devi@49 | 683             my $command_html; | 
| devi@49 | 684             my $percentage = sprintf "%5.2f",$CommandsFrequency{$command}*100/$total_commands; | 
| devi@49 | 685             if ($percentage < 0.5) { | 
| devi@49 | 686                 my $hint = make_comment($command); | 
| devi@49 | 687                 $command_html = "$command"; | 
| devi@49 | 688                 $command_html = "<span title='$hint' class='hint'>$command_html</span>" if $hint; | 
| devi@49 | 689                 my $command_html = "<tt>$command_html</tt>"; | 
| devi@49 | 690                 $Stat{RareCommands} .= $command_html."<sub><font size='-2'>".$CommandsFrequency{$command}."</font></sub> , "; | 
| devi@49 | 691             } | 
| devi@49 | 692             else { | 
| devi@49 | 693                 my $hint = make_comment($command); | 
| devi@49 | 694                 $command_html = "$command"; | 
| devi@49 | 695                 $command_html = "<span title='$hint' class='hint'>$command_html</span>" if $hint; | 
| devi@49 | 696                 my $command_html = "<tt>$command_html</tt>"; | 
| devi@49 | 697                 $percentage = sprintf "%5.2f",$percentage; | 
| devi@49 | 698                 $Stat{CommandsFrequency} .= "<tr><td>".$command_html."</td><td>".$CommandsFrequency{$command}."</td>". | 
| devi@49 | 699                     "<td>|".("="x int($CommandsFrequency{$command}*100/$total_commands))."| $percentage%</td></tr>"; | 
| devi@49 | 700             } | 
| devi@49 | 701         } | 
| devi@49 | 702         $Stat{CommandsFrequency} = "<table>".$Stat{CommandsFrequency}."</table>"; | 
| devi@49 | 703         $Stat{RareCommands} =~ s/, $// if $Stat{RareCommands}; | 
| devi@49 | 704     } | 
| devi@31 | 705 | 
| devi@49 | 706     $Result{"stat"} .= "<h2 id='stat'>Статистика</h2>"; | 
| devi@49 | 707     $Result{"stat"} .= "<table>"; | 
| devi@49 | 708     for my $stat (@StatOrder) { | 
| devi@49 | 709     $Result{"stat"} .= "<tr valign='top'><td width='300'>".$StatNames{"$stat"}."</td><td>".$Stat{"$stat"}."</td></tr>" | 
| devi@49 | 710         if $Stat{"$stat"}; | 
| devi@49 | 711     } | 
| devi@49 | 712 | 
| devi@49 | 713     $Result{"stat"} .= "</table>"; | 
| devi@49 | 714     $Result{"stat"} .= "<font size='-2'>____<br/>*) Интервалы неактивности длительностью ".($Config{stat_inactivity_interval}/60)." минут и более не учитываются</font></br>"; | 
| devi@31 | 715 | 
| devi@49 | 716     #$Result{"help"} .= "<hr/>"; | 
| devi@49 | 717     $Result{"help"} .= "<h2 id='help'>Справка</h2>"; | 
| devi@49 | 718     $Result{"help"} .= "$Html_Help<br/>"; | 
| devi@49 | 719     #$Result{"about"} .= "<hr/>"; | 
| devi@49 | 720     $Result{"about"} .= "<h2 id='about'>О программе</h2>"; | 
| devi@49 | 721     $Result{"about"} .= "$Html_About"; | 
| devi@49 | 722     $Result{"footer"} .= "</body>\n"; | 
| devi@49 | 723     $Result{"footer"} .= "</html>\n"; | 
| devi@23 | 724 | 
| devi@49 | 725     $Result{"title"} = "Журнал лабораторных работ"; | 
| devi@49 | 726     $Result{"title"}.= " -- ".$course_student if $course_student; | 
| devi@49 | 727     if ($course_date) { | 
| devi@49 | 728         $Result{"title"}.= " -- ".$course_date; | 
| devi@49 | 729         $Result{"title"}.= "/".$course_code if $course_code; | 
| devi@49 | 730     } | 
| devi@49 | 731     else { | 
| devi@49 | 732         $Result{"title"}.= " -- ".$course_code if $course_code; | 
| devi@49 | 733     } | 
| devi@31 | 734 | 
| devi@49 | 735     # Заголовок генерируется позже всего | 
| devi@49 | 736     # Тогда, когда известно уже, что должно быть написано в | 
| devi@49 | 737     # оглавлении | 
| devi@49 | 738     $Result{"header"} = <<HEADER; | 
| devi@49 | 739     <html> | 
| devi@49 | 740     <head> | 
| devi@49 | 741     <meta content='text/html; charset=utf-8' http-equiv='Content-Type' /> | 
| devi@49 | 742     <link rel='stylesheet' href='$Config{frontend_css}' type='text/css'/> | 
| devi@49 | 743     <title>$Result{title}</title> | 
| devi@49 | 744     </head> | 
| devi@49 | 745     <body> | 
| devi@49 | 746     <script> | 
| devi@49 | 747     $Html_JavaScript | 
| devi@49 | 748     </script> | 
| devi@49 | 749     <h1>Журнал лабораторных работ</h1> | 
| devi@23 | 750 | 
| devi@31 | 751 HEADER | 
| devi@49 | 752     $Result{"header"} .= "<p>" if $course_student || $course_trainer || $course_name || $course_code || $course_date || $course_center; | 
| devi@49 | 753     $Result{"header"} .= "Выполнил $course_student<br/>" if $course_student; | 
| devi@49 | 754     $Result{"header"} .= "Проверил $course_trainer <br/>" if $course_trainer; | 
| devi@49 | 755     $Result{"header"} .= "Курс " if $course_name || $course_code || $course_date; | 
| devi@49 | 756     $Result{"header"} .= "$course_name " if $course_name; | 
| devi@49 | 757     $Result{"header"} .= "($course_code)" if $course_code; | 
| devi@49 | 758     $Result{"header"} .= ", $course_date<br/>" if $course_date; | 
| devi@49 | 759     $Result{"header"} .= "Учебный центр $course_center <br/>" if $course_center; | 
| devi@49 | 760     $Result{"header"} .= "</p>" if $course_student || $course_trainer || $course_name || $course_code || $course_date || $course_center; | 
| devi@23 | 761 | 
| devi@49 | 762     my $toc = collapse_list (\@toc); | 
| devi@49 | 763     $Result{"header"} .= <<HEADER; | 
| devi@49 | 764     <table border=0 id='toc' class='toc'> | 
| devi@49 | 765     <tr> | 
| devi@49 | 766     <td> | 
| devi@49 | 767     <div class='toc_title'>Содержание</div> | 
| devi@49 | 768     <ul> | 
| devi@49 | 769         <li><a href='#log'>Журнал</a></li> | 
| devi@49 | 770         <ul>$toc</ul> | 
| devi@49 | 771         <li><a href='#stat'>Статистика</a></li> | 
| devi@49 | 772         <li><a href='#help'>Справка</a></li> | 
| devi@49 | 773         <li><a href='#about'>О программе</a></li> | 
| devi@49 | 774     </ul> | 
| devi@49 | 775     </td> | 
| devi@49 | 776     </tr> | 
| devi@49 | 777     </table> | 
| devi@23 | 778 | 
| devi@49 | 779     <h2 id="log">Журнал</h2> | 
| devi@23 | 780 HEADER | 
| devi@49 | 781     $Result{"header"} .= "<table id='visibility_form' class='visibility_form'><tr><td><form>\n"; | 
| devi@49 | 782     for my $element (keys %Elements_Visibility) | 
| devi@49 | 783     { | 
| devi@49 | 784         my @e = split /\s+/, $element; | 
| devi@49 | 785         my $showhide = join "", map { "ShowHide('$_');" } @e ; | 
| devi@49 | 786         $Result{"header"} .= "<input type='checkbox' name='$e[0]' onclick=\"$showhide\" checked>". | 
| devi@49 | 787                 $Elements_Visibility{$element}. | 
| devi@49 | 788                 "</input><br>\n"; | 
| devi@49 | 789     } | 
| devi@23 | 790 | 
| devi@49 | 791     $Result{"header"} .= "</form></td></tr></table>\n"; | 
| devi@23 | 792 | 
| devi@49 | 793     if ($output_filename eq "-") { | 
| devi@49 | 794         print $Result{"header"}, $Result{"body"}, $Result{"stat"}, $Result{"help"}, $Result{"about"}, $Result{"footer"}; | 
| devi@49 | 795     } | 
| devi@49 | 796     else { | 
| devi@49 | 797         open(OUT, ">", $output_filename) | 
| devi@49 | 798             or die "Can't open $output_filename for writing\n"; | 
| devi@49 | 799         print OUT $Result{"header"}, $Result{"body"}, $Result{"stat"}, $Result{"help"}, $Result{"about"}, $Result{"footer"}; | 
| devi@49 | 800         close(OUT); | 
| devi@49 | 801     } | 
| devi@23 | 802 } | 
| devi@23 | 803 | 
| devi@23 | 804 | 
| devi@23 | 805 | 
| devi@31 | 806 sub collapse_list($) | 
| devi@31 | 807 { | 
| devi@49 | 808     my $res = ""; | 
| devi@49 | 809     for my $elem (@{$_[0]}) { | 
| devi@49 | 810         if (ref $elem eq "ARRAY") { | 
| devi@49 | 811             $res .= "<ul>".collapse_list($elem)."</ul>"; | 
| devi@49 | 812         } | 
| devi@49 | 813         else | 
| devi@49 | 814         { | 
| devi@49 | 815             $res .= "<li>".$elem."</li>"; | 
| devi@49 | 816         } | 
| devi@49 | 817     } | 
| devi@49 | 818     return $res; | 
| devi@31 | 819 } | 
| devi@31 | 820 | 
| devi@23 | 821 | 
| devi@23 | 822 | 
| devi@23 | 823 | 
| devi@23 | 824 sub init_variables | 
| devi@23 | 825 { | 
| devi@23 | 826 $Html_Help = <<HELP; | 
| devi@49 | 827     Для того чтобы использовать LiLaLo, не нужно знать ничего особенного: | 
| devi@49 | 828     всё происходит само собой. | 
| devi@49 | 829     Однако, чтобы ведение и последующее использование журналов | 
| devi@49 | 830     было как можно более эффективным, желательно иметь в виду следующее: | 
| devi@49 | 831     <ul> | 
| devi@49 | 832     <li><p> | 
| devi@49 | 833     В журнал автоматически попадают все команды, данные в любом терминале системы. | 
| devi@49 | 834     </p></li> | 
| devi@49 | 835     <li><p> | 
| devi@49 | 836     Для того чтобы убедиться, что журнал на текущем терминале ведётся, | 
| devi@49 | 837     и команды записываются, дайте команду w. | 
| devi@49 | 838     В поле WHAT, соответствующем текущему терминалу, | 
| devi@49 | 839     должна быть указана программа script. | 
| devi@49 | 840     </p></li> | 
| devi@49 | 841     <li><p> | 
| devi@49 | 842     Если код завершения команды равен нулю, | 
| devi@49 | 843     команда была выполнена без ошибок. | 
| devi@49 | 844     Команды, код завершения которых отличен от нуля, выделяются цветом. | 
| devi@31 | 845 <table> | 
| devi@31 | 846 <tr class='command'> | 
| devi@31 | 847 <td class='script'> | 
| devi@31 | 848 <pre class='wrong_cline'> | 
| devi@31 | 849 \$ l s-l</pre> | 
| devi@31 | 850 <pre class='wrong_output'>bash: l: command not found | 
| devi@31 | 851 </pre> | 
| devi@31 | 852 </td> | 
| devi@31 | 853 </tr> | 
| devi@31 | 854 </table> | 
| devi@31 | 855 <br/> | 
| devi@49 | 856     </p></li> | 
| devi@49 | 857     <li><p> | 
| devi@49 | 858     Команды, ход выполнения которых был прерван пользователем, выделяются цветом. | 
| devi@31 | 859 <table> | 
| devi@31 | 860 <tr class='command'> | 
| devi@31 | 861 <td class='script'> | 
| devi@31 | 862 <pre class='interrupted_cline'> | 
| devi@31 | 863 \$ find / -name abc</pre> | 
| devi@31 | 864 <pre class='interrupted_output'>find: /home/devi-orig/.gnome2: Keine Berechtigung | 
| devi@31 | 865 find: /home/devi-orig/.gnome2_private: Keine Berechtigung | 
| devi@31 | 866 find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung | 
| devi@31 | 867 find: /home/devi-orig/.metacity: Keine Berechtigung | 
| devi@31 | 868 find: /home/devi-orig/.inkscape: Keine Berechtigung | 
| devi@31 | 869 ^C | 
| devi@31 | 870 </pre> | 
| devi@31 | 871 </td> | 
| devi@31 | 872 </tr> | 
| devi@31 | 873 </table> | 
| devi@31 | 874 <br/> | 
| devi@49 | 875     </p></li> | 
| devi@49 | 876     <li><p> | 
| devi@49 | 877     Команды, выполненные с привилегиями суперпользователя, | 
| devi@49 | 878     выделяются слева красной чертой. | 
| devi@31 | 879 <table> | 
| devi@31 | 880 <tr class='command'> | 
| devi@31 | 881 <td class='script'> | 
| devi@31 | 882 <pre class='_root_cline'> | 
| devi@31 | 883 # id</pre> | 
| devi@31 | 884 <pre class='_root_output'> | 
| devi@31 | 885 uid=0(root) gid=0(root) Gruppen=0(root) | 
| devi@31 | 886 </pre> | 
| devi@31 | 887 </td> | 
| devi@31 | 888 </tr> | 
| devi@31 | 889 </table> | 
| devi@49 | 890     <br/> | 
| devi@49 | 891     </p></li> | 
| devi@49 | 892     <li><p> | 
| devi@49 | 893     Изменения, внесённые в текстовый файл с помощью редактора, | 
| devi@49 | 894     запоминаются и показываются в журнале в формате ed. | 
| devi@49 | 895     Строки, начинающиеся символом "<", удалены, а строки, | 
| devi@49 | 896     начинающиеся символом ">" -- добавлены. | 
| devi@31 | 897 <table> | 
| devi@31 | 898 <tr class='command'> | 
| devi@31 | 899 <td class='script'> | 
| devi@31 | 900 <pre class='cline'> | 
| devi@31 | 901 \$ vi ~/.bashrc</pre> | 
| devi@31 | 902 <table><tr><td width='5'/><td class='diff'><pre>2a3,5 | 
| devi@49 | 903 >    if [ -f /usr/local/etc/bash_completion ]; then | 
| devi@31 | 904 >         . /usr/local/etc/bash_completion | 
| devi@49 | 905 >        fi | 
| devi@31 | 906 </pre></td></tr></table></td> | 
| devi@31 | 907 </tr> | 
| devi@31 | 908 </table> | 
| devi@49 | 909     <br/> | 
| devi@49 | 910     </p></li> | 
| devi@49 | 911     <li><p> | 
| devi@49 | 912     Для того чтобы изменить файл в соответствии с показанными в диффшоте | 
| devi@49 | 913     изменениями, можно воспользоваться командой patch. | 
| devi@49 | 914     Нужно скопировать изменения, запустить программу patch, указав в | 
| devi@49 | 915     качестве её аргумента файл, к которому применяются изменения, | 
| devi@49 | 916     и всавить скопированный текст: | 
| devi@48 | 917 <table> | 
| devi@48 | 918 <tr class='command'> | 
| devi@48 | 919 <td class='script'> | 
| devi@48 | 920 <pre class='cline'> | 
| devi@48 | 921 \$ patch ~/.bashrc</pre> | 
| devi@48 | 922 </td> | 
| devi@48 | 923 </tr> | 
| devi@48 | 924 </table> | 
| devi@49 | 925     В данном случае изменения применяются к файлу ~/.bashrc | 
| devi@49 | 926     </p></li> | 
| devi@49 | 927     <li><p> | 
| devi@49 | 928     Для того чтобы получить краткую справочную информацию о команде, | 
| devi@49 | 929     нужно подвести к ней мышь. Во всплывающей подсказке появится краткое | 
| devi@49 | 930     описание команды. | 
| devi@49 | 931     </p></li> | 
| devi@49 | 932     <li><p> | 
| devi@49 | 933     Время ввода команды, показанное в журнале, соответствует времени | 
| devi@49 | 934     <i>начала ввода командной строки</i>, которое равно тому моменту, | 
| devi@49 | 935     когда на терминале появилось приглашение интерпретатора | 
| devi@49 | 936     </p></li> | 
| devi@49 | 937     <li><p> | 
| devi@49 | 938     Имя терминала, на котором была введена команда, показано в специальном блоке. | 
| devi@49 | 939     Этот блок показывается только в том случае, если терминал | 
| devi@49 | 940     текущей команды отличается от терминала предыдущей. | 
| devi@49 | 941     </p></li> | 
| devi@49 | 942     <li><p> | 
| devi@49 | 943     Вывод не интересующих вас в настоящий момент элементов журнала, | 
| devi@49 | 944     таких как время, имя терминала и других, можно отключить. | 
| devi@49 | 945     Для этого нужно воспользоваться <a href='#visibility_form'>формой управления журналом</a> | 
| devi@49 | 946     вверху страницы. | 
| devi@49 | 947     </p></li> | 
| devi@49 | 948     <li><p> | 
| devi@49 | 949     Небольшие комментарии к командам можно вставлять прямо из командной строки. | 
| devi@49 | 950     Комментарий вводится прямо в командную строку, после символов #^ или #v. | 
| devi@49 | 951     Символы ^ и v показывают направление выбора команды, к которой относится комментарий: | 
| devi@49 | 952     ^ - к предыдущей, v - к следующей. | 
| devi@49 | 953     Например, если в командной строке было введено: | 
| devi@31 | 954 <pre class='cline'> | 
| devi@31 | 955 \$ whoami | 
| devi@31 | 956 </pre> | 
| devi@31 | 957 <pre class='output'> | 
| devi@31 | 958 user | 
| devi@31 | 959 </pre> | 
| devi@31 | 960 <pre class='cline'> | 
| devi@31 | 961 \$ #^ Интересно, кто я? | 
| devi@31 | 962 </pre> | 
| devi@49 | 963     в журнале это будет выглядеть так: | 
| devi@49 | 964 | 
| devi@31 | 965 <pre class='cline'> | 
| devi@31 | 966 \$ whoami | 
| devi@31 | 967 </pre> | 
| devi@31 | 968 <pre class='output'> | 
| devi@31 | 969 user | 
| devi@31 | 970 </pre> | 
| devi@31 | 971 <table class='note'><tr><td width='100%' class='note_text'> | 
| devi@31 | 972 <tr> <td> Интересно, кто я?<br/> </td></tr></table> | 
| devi@49 | 973     </p></li> | 
| devi@49 | 974     <li><p> | 
| devi@49 | 975     Если комментарий содержит несколько строк, | 
| devi@49 | 976     его можно вставить в журнал следующим образом: | 
| devi@31 | 977 <pre class='cline'> | 
| devi@31 | 978 \$ whoami | 
| devi@31 | 979 </pre> | 
| devi@31 | 980 <pre class='output'> | 
| devi@31 | 981 user | 
| devi@31 | 982 </pre> | 
| devi@31 | 983 <pre class='cline'> | 
| devi@31 | 984 \$ cat > /dev/null #^ Интересно, кто я? | 
| devi@31 | 985 </pre> | 
| devi@31 | 986 <pre class='output'> | 
| devi@31 | 987 Программа whoami выводит имя пользователя, под которым | 
| devi@31 | 988 мы зарегистрировались в системе. | 
| devi@31 | 989 - | 
| devi@31 | 990 Она не может ответить на вопрос о нашем назначении | 
| devi@31 | 991 в этом мире. | 
| devi@31 | 992 </pre> | 
| devi@49 | 993     В журнале это будет выглядеть так: | 
| devi@31 | 994 <table> | 
| devi@31 | 995 <tr class='command'> | 
| devi@31 | 996 <td class='script'> | 
| devi@31 | 997 <pre class='cline'> | 
| devi@31 | 998 \$ whoami</pre> | 
| devi@31 | 999 <pre class='output'>user | 
| devi@31 | 1000 </pre> | 
| devi@31 | 1001 <table class='note'><tr><td class='note_title'>Интересно, кто я?</td></tr><tr><td width='100%' class='note_text'> | 
| devi@31 | 1002 Программа whoami выводит имя пользователя, под которым<br/> | 
| devi@31 | 1003 мы зарегистрировались в системе.<br/> | 
| devi@31 | 1004 <br/> | 
| devi@31 | 1005 Она не может ответить на вопрос о нашем назначении<br/> | 
| devi@31 | 1006 в этом мире.<br/> | 
| devi@31 | 1007 </td></tr></table> | 
| devi@31 | 1008 </td> | 
| devi@31 | 1009 </tr> | 
| devi@31 | 1010 </table> | 
| devi@49 | 1011     Для разделения нескольких абзацев между собой | 
| devi@49 | 1012     используйте символ "-", один в строке. | 
| devi@49 | 1013     <br/> | 
| devi@31 | 1014 </p></li> | 
| devi@49 | 1015     <li><p> | 
| devi@49 | 1016     Комментарии, не относящиеся непосредственно ни к какой из команд, | 
| devi@49 | 1017     добавляются точно таким же способом, только вместо симолов #^ или #v | 
| devi@49 | 1018     нужно использовать символы #= | 
| devi@49 | 1019     </p></li> | 
| devi@31 | 1020 </ul> | 
| devi@23 | 1021 HELP | 
| devi@23 | 1022 | 
| devi@23 | 1023 $Html_About = <<ABOUT; | 
| devi@49 | 1024     <p> | 
| devi@49 | 1025     LiLaLo (L3) расшифровывается как Live Lab Log.<br/> | 
| devi@49 | 1026     Программа разработана для повышения эффективности обучения Unix/Linux-системам.<br/> | 
| devi@49 | 1027     (c) Игорь Чубин, 2004-2005<br/> | 
| devi@49 | 1028     </p> | 
| devi@23 | 1029 ABOUT | 
| devi@23 | 1030 $Html_About.='$Id$ </p>'; | 
| devi@23 | 1031 | 
| devi@23 | 1032 $Html_JavaScript = <<JS; | 
| devi@49 | 1033     function getElementsByClassName(Class_Name) | 
| devi@49 | 1034     { | 
| devi@49 | 1035         var Result=new Array(); | 
| devi@49 | 1036         var All_Elements=document.all || document.getElementsByTagName('*'); | 
| devi@49 | 1037         for (i=0; i<All_Elements.length; i++) | 
| devi@49 | 1038             if (All_Elements[i].className==Class_Name) | 
| devi@49 | 1039         Result.push(All_Elements[i]); | 
| devi@49 | 1040         return Result; | 
| devi@49 | 1041     } | 
| devi@49 | 1042     function ShowHide (name) | 
| devi@49 | 1043     { | 
| devi@49 | 1044         elements=getElementsByClassName(name); | 
| devi@49 | 1045         for(i=0; i<elements.length; i++) | 
| devi@49 | 1046             if (elements[i].style.display == "none") | 
| devi@49 | 1047                 elements[i].style.display = ""; | 
| devi@49 | 1048             else | 
| devi@49 | 1049                 elements[i].style.display = "none"; | 
| devi@49 | 1050             //if (elements[i].style.visibility == "hidden") | 
| devi@49 | 1051             //  elements[i].style.visibility = "visible"; | 
| devi@49 | 1052             //else | 
| devi@49 | 1053             //  elements[i].style.visibility = "hidden"; | 
| devi@49 | 1054     } | 
| devi@49 | 1055     function filter_by_output(text) | 
| devi@49 | 1056     { | 
| devi@49 | 1057 | 
| devi@49 | 1058         var jjj=0; | 
| devi@49 | 1059 | 
| devi@49 | 1060         elements=getElementsByClassName('command'); | 
| devi@49 | 1061         for(i=0; i<elements.length; i++) { | 
| devi@49 | 1062             subelems = elements[i].getElementsByTagName('pre'); | 
| devi@49 | 1063             for(j=0; j<subelems.length; j++) { | 
| devi@49 | 1064                 if (subelems[j].className = 'output') { | 
| devi@49 | 1065                     var str = new String(subelems[j].nodeValue); | 
| devi@49 | 1066                     if (jjj != 1) { | 
| devi@49 | 1067                         alert(str); | 
| devi@49 | 1068                         jjj=1; | 
| devi@49 | 1069                     } | 
| devi@49 | 1070                     if (str.indexOf(text) >0) | 
| devi@49 | 1071                         subelems[j].style.display = "none"; | 
| devi@49 | 1072                     else | 
| devi@49 | 1073                         subelems[j].style.display = ""; | 
| devi@23 | 1074 | 
| devi@49 | 1075                 } | 
| devi@49 | 1076 | 
| devi@49 | 1077             } | 
| devi@49 | 1078         } | 
| devi@23 | 1079 | 
| devi@49 | 1080     } | 
| devi@23 | 1081 JS | 
| devi@23 | 1082 | 
| devi@23 | 1083 %Search_Machines = ( | 
| devi@49 | 1084         "google" =>     {   "query" =>  "http://www.google.com/search?q=" , | 
| devi@49 | 1085                     "icon"  =>  "$Config{frontend_google_ico}" }, | 
| devi@49 | 1086         "freebsd" =>    {   "query" =>  "http://www.freebsd.org/cgi/man.cgi?query=", | 
| devi@49 | 1087                     "icon"  =>  "$Config{frontend_freebsd_ico}" }, | 
| devi@49 | 1088         "linux"  =>     {   "query" =>  "http://man.he.net/?topic=", | 
| devi@49 | 1089                     "icon"  =>  "$Config{frontend_linux_ico}"}, | 
| devi@49 | 1090         "opennet"  =>   {   "query" =>  "http://www.opennet.ru/search.shtml?words=", | 
| devi@49 | 1091                     "icon"  =>  "$Config{frontend_opennet_ico}"}, | 
| devi@49 | 1092         "local" =>  {   "query" =>  "http://www.freebsd.org/cgi/man.cgi?query=", | 
| devi@49 | 1093                     "icon"  =>  "$Config{frontend_local_ico}" }, | 
| devi@23 | 1094 | 
| devi@49 | 1095     ); | 
| devi@23 | 1096 | 
| devi@23 | 1097 %Elements_Visibility = ( | 
| devi@49 | 1098         "note"      =>  "замечания", | 
| devi@49 | 1099         "diff"      =>  "редактор", | 
| devi@49 | 1100         "time"      =>  "время", | 
| devi@49 | 1101         "ttychange"     =>  "терминал", | 
| devi@49 | 1102         "wrong_output wrong_cline wrong_root_output wrong_root_cline" | 
| devi@49 | 1103                 =>  "команды с ошибками", | 
| devi@49 | 1104         "interrupted_output interrupted_cline interrupted_root_output interrupted_root_cline" | 
| devi@49 | 1105                 =>  "прерванные команды", | 
| devi@49 | 1106         "tab_completion_output tab_completion_cline" | 
| devi@49 | 1107                 =>  "продолжение с помощью tab" | 
| devi@23 | 1108 ); | 
| devi@23 | 1109 | 
| devi@23 | 1110 @Day_Name      = qw/ Воскресенье Понедельник Вторник Среда Четверг Пятница Суббота /; | 
| devi@23 | 1111 @Month_Name    = qw/ Январь Февраль Март Апрель Май Июнь Июль Август Сентябрь Октябрь Ноябрь Декабрь /; | 
| devi@23 | 1112 @Of_Month_Name = qw/ Января Февраля Марта Апреля Мая Июня Июля Августа Сентября Октября Ноября Декабря /; | 
| devi@23 | 1113 } | 
| devi@23 | 1114 |