lilalo
annotate l3-frontend @ 32:4d252e7dd478
l3-frontend:
Добавлена поддержка фильтрации по пользователю (user) и хосту (hostname).
Пока только прототип - нужно оптимизировать.
И нужно стандартизировать имена для полей
l3-cgi:
В current теперь могут быть подразделы
Добавлена поддержка фильтрации по пользователю (user) и хосту (hostname).
Пока только прототип - нужно оптимизировать.
И нужно стандартизировать имена для полей
l3-cgi:
В current теперь могут быть подразделы
| author | devi | 
|---|---|
| date | Mon Nov 14 07:42:57 2005 +0200 (2005-11-14) | 
| parents | 196c82b6e538 | 
| children | 5f60fe514d49 | 
| 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 $Mywi_Socket; | 
| devi@32 | 13 our %Sessions; | 
| devi@23 | 14 | 
| devi@23 | 15 # vvv Инициализация переменных выполняется процедурой init_variables | 
| devi@23 | 16 our @Day_Name; | 
| devi@23 | 17 our @Month_Name; | 
| devi@23 | 18 our @Of_Month_Name; | 
| devi@23 | 19 our %Search_Machines; | 
| devi@23 | 20 our %Elements_Visibility; | 
| devi@23 | 21 # ^^^ | 
| devi@23 | 22 | 
| devi@31 | 23 our %Stat; | 
| devi@31 | 24 our %CommandsFDistribution; # Сколько раз в журнале встречается какая команда | 
| devi@31 | 25 | 
| devi@23 | 26 sub search_buy; | 
| devi@23 | 27 sub make_comment; | 
| devi@23 | 28 sub load_command_lines_from_xml; | 
| devi@32 | 29 sub load_sessions_from_xml; | 
| devi@23 | 30 sub print_command_lines; | 
| devi@31 | 31 sub sort_command_lines; | 
| devi@31 | 32 sub process_command_lines; | 
| devi@23 | 33 sub init_variables; | 
| devi@23 | 34 sub main; | 
| devi@31 | 35 sub collapse_list($); | 
| devi@23 | 36 | 
| devi@23 | 37 main(); | 
| devi@23 | 38 | 
| devi@23 | 39 sub main | 
| devi@23 | 40 { | 
| devi@23 | 41 $| = 1; | 
| devi@23 | 42 | 
| devi@23 | 43 init_variables(); | 
| devi@23 | 44 init_config(); | 
| devi@23 | 45 | 
| devi@32 | 46 open_mywi_socket(); | 
| devi@27 | 47 load_command_lines_from_xml($Config{"backend_datafile"}); | 
| devi@32 | 48 load_sessions_from_xml($Config{"backend_datafile"}); | 
| devi@31 | 49 sort_command_lines; | 
| devi@31 | 50 process_command_lines; | 
| devi@23 | 51 print_command_lines($Config{"output"}); | 
| devi@31 | 52 close_mywi_socket; | 
| devi@23 | 53 } | 
| devi@23 | 54 | 
| devi@23 | 55 | 
| devi@23 | 56 sub search_by | 
| devi@23 | 57 { | 
| devi@23 | 58 my $sm = shift; | 
| devi@23 | 59 my $topic = shift; | 
| devi@23 | 60 $topic =~ s/ /+/; | 
| devi@23 | 61 | 
| devi@23 | 62 return "<a href='". $Search_Machines{$sm}->{"query"}."$topic'><img width='16' height='16' src='". | 
| devi@23 | 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@31 | 69 # команда => первая позиция | 
| devi@31 | 70 { | 
| devi@31 | 71 my $what = $_[0]; | 
| devi@31 | 72 my $cline = $_[1]; | 
| devi@31 | 73 my @lists = split /\;/, $cline; | 
| devi@31 | 74 | 
| devi@31 | 75 | 
| devi@31 | 76 my @commands = (); | 
| devi@31 | 77 for my $list (@lists) { | 
| devi@31 | 78 push @commands, split /\|/, $list; | 
| devi@31 | 79 } | 
| devi@31 | 80 | 
| devi@31 | 81 my %commands; | 
| devi@31 | 82 my %args; | 
| devi@31 | 83 my $i=0; | 
| devi@31 | 84 for my $command (@commands) { | 
| devi@31 | 85 $command =~ s@^\s*\S+/@@; | 
| devi@31 | 86 $command =~ /\s*(\S+)\s*(.*)/; | 
| devi@31 | 87 if ($1 && $1 eq "sudo" ) { | 
| devi@31 | 88 $commands{"$1"}=$i++; | 
| devi@31 | 89 $command =~ s/\s*sudo\s+//; | 
| devi@31 | 90 } | 
| devi@31 | 91 $command =~ s@^\s*\S+/@@; | 
| devi@31 | 92 $command =~ /\s*(\S+)\s*(.*)/; | 
| devi@31 | 93 if ($1 && !defined $commands{"$1"}) { | 
| devi@31 | 94 $commands{"$1"}=$i++; | 
| devi@31 | 95 }; | 
| devi@31 | 96 if ($2) { | 
| devi@31 | 97 my $args = $2; | 
| devi@31 | 98 my @args = split (/\s+/, $args); | 
| devi@31 | 99 for my $a (@args) { | 
| devi@31 | 100 $args{"$a"}=$i++ | 
| devi@31 | 101 if !defined $args{"$a"}; | 
| devi@31 | 102 }; | 
| devi@31 | 103 | 
| devi@31 | 104 | 
| devi@31 | 105 } | 
| devi@31 | 106 } | 
| devi@31 | 107 | 
| devi@31 | 108 if ($what eq "commands") { | 
| devi@31 | 109 return \%commands; | 
| devi@31 | 110 } else { | 
| devi@31 | 111 return \%args; | 
| devi@31 | 112 } | 
| devi@31 | 113 | 
| devi@31 | 114 } | 
| devi@31 | 115 | 
| devi@31 | 116 sub open_mywi_socket | 
| devi@31 | 117 { | 
| devi@31 | 118 $Mywi_Socket = IO::Socket::INET->new( | 
| devi@31 | 119 PeerAddr => $Config{mywi_server}, | 
| devi@31 | 120 PeerPort => $Config{mywi_port}, | 
| devi@31 | 121 Proto => "tcp", | 
| devi@31 | 122 Type => SOCK_STREAM); | 
| devi@31 | 123 } | 
| devi@31 | 124 | 
| devi@31 | 125 sub close_mywi_socket | 
| devi@31 | 126 { | 
| devi@31 | 127 close ($Mywi_Socket); | 
| devi@31 | 128 } | 
| devi@31 | 129 | 
| devi@31 | 130 | 
| devi@31 | 131 sub mywi_client | 
| devi@31 | 132 { | 
| devi@31 | 133 my $query = $_[0]; | 
| devi@31 | 134 my $mywi; | 
| devi@31 | 135 | 
| devi@31 | 136 open_mywi_socket; | 
| devi@31 | 137 if ($Mywi_Socket) { | 
| devi@31 | 138 local $| = 1; | 
| devi@31 | 139 local $/ = ""; | 
| devi@31 | 140 print $Mywi_Socket $query."\n"; | 
| devi@31 | 141 $mywi = <$Mywi_Socket>; | 
| devi@31 | 142 $mywi = "" if $mywi =~ /nothing app/; | 
| devi@31 | 143 } | 
| devi@31 | 144 close_mywi_socket; | 
| devi@31 | 145 return $mywi; | 
| devi@31 | 146 } | 
| devi@31 | 147 | 
| devi@23 | 148 sub make_comment | 
| devi@23 | 149 { | 
| devi@31 | 150 my $cline = $_[0]; | 
| devi@31 | 151 #my $files = $_[1]; | 
| devi@23 | 152 | 
| devi@31 | 153 my @comments=(); | 
| devi@31 | 154 my @commands = keys %{extract_from_cline("commands", $cline)}; | 
| devi@31 | 155 my @args = keys %{extract_from_cline("args", $cline)}; | 
| devi@31 | 156 return if (!@commands && !@args); | 
| devi@31 | 157 #return "commands=".join(" ",@commands)."; files=".join(" ",@files); | 
| devi@23 | 158 | 
| devi@23 | 159 # Commands | 
| devi@31 | 160 for my $command (@commands) { | 
| devi@23 | 161 $command =~ s/'//g; | 
| devi@31 | 162 $CommandsFDistribution{$command}++; | 
| devi@31 | 163 if (!$Commands_Description{$command}) { | 
| devi@31 | 164 my $mywi; | 
| devi@31 | 165 $mywi = mywi_client ($command); | 
| devi@31 | 166 $mywi = join ("\n", grep(/\([18]\)/, split(/\n/, $mywi))); | 
| devi@31 | 167 $mywi =~ s/\s+/ /; | 
| devi@31 | 168 if ($mywi !~ /^\s*$/) { | 
| devi@31 | 169 $Commands_Description{$command} = $mywi; | 
| devi@31 | 170 } | 
| devi@31 | 171 else { | 
| devi@31 | 172 next; | 
| devi@31 | 173 } | 
| devi@31 | 174 } | 
| devi@23 | 175 | 
| devi@31 | 176 push @comments, $Commands_Description{$command}; | 
| devi@23 | 177 } | 
| devi@31 | 178 return join("
\n", @comments); | 
| devi@23 | 179 | 
| devi@23 | 180 # Files | 
| devi@31 | 181 for my $arg (@args) { | 
| devi@31 | 182 $arg =~ s/'//g; | 
| devi@31 | 183 if (!$Args_Description{$arg}) { | 
| devi@31 | 184 my $mywi; | 
| devi@31 | 185 $mywi = mywi_client ($arg); | 
| devi@31 | 186 $mywi = join ("\n", grep(/\([5]\)/, split(/\n/, $mywi))); | 
| devi@31 | 187 $mywi =~ s/\s+/ /; | 
| devi@31 | 188 if ($mywi !~ /^\s*$/) { | 
| devi@31 | 189 $Args_Description{$arg} = $mywi; | 
| devi@31 | 190 } | 
| devi@31 | 191 else { | 
| devi@31 | 192 next; | 
| devi@31 | 193 } | 
| devi@31 | 194 } | 
| devi@23 | 195 | 
| devi@31 | 196 push @comments, $Args_Description{$arg}; | 
| devi@23 | 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@23 | 212 my $datafile = $_[0]; | 
| devi@23 | 213 | 
| devi@23 | 214 open (CLASS, $datafile) | 
| devi@23 | 215 or die "Can't open file of the class ",$datafile,"\n"; | 
| devi@23 | 216 local $/; | 
| devi@23 | 217 $data = <CLASS>; | 
| devi@23 | 218 close(CLASS); | 
| devi@23 | 219 | 
| devi@23 | 220 for $command ($data =~ m@<command>(.*?)</command>@sg) { | 
| devi@23 | 221 my %cl; | 
| devi@23 | 222 while ($command =~ m@<([^>]*?)>(.*?)</\1>@sg) { | 
| devi@23 | 223 $cl{$1} = $2; | 
| devi@23 | 224 } | 
| devi@23 | 225 push @Command_Lines, \%cl; | 
| devi@23 | 226 } | 
| devi@23 | 227 } | 
| devi@23 | 228 | 
| devi@32 | 229 sub load_sessions_from_xml | 
| devi@32 | 230 { | 
| devi@32 | 231 my $datafile = $_[0]; | 
| devi@32 | 232 | 
| devi@32 | 233 open (CLASS, $datafile) | 
| devi@32 | 234 or die "Can't open file of the class ",$datafile,"\n"; | 
| devi@32 | 235 local $/; | 
| devi@32 | 236 my $data = <CLASS>; | 
| devi@32 | 237 close(CLASS); | 
| devi@32 | 238 | 
| devi@32 | 239 for my $session ($data =~ m@<session>(.*?)</session>@sg) { | 
| devi@32 | 240 my %session; | 
| devi@32 | 241 while ($session =~ m@<([^>]*?)>(.*?)</\1>@sg) { | 
| devi@32 | 242 $session{$1} = $2; | 
| devi@32 | 243 } | 
| devi@32 | 244 $Sessions{$session{local_session_id}} = \%session; | 
| devi@32 | 245 } | 
| devi@32 | 246 } | 
| devi@32 | 247 | 
| devi@32 | 248 | 
| devi@32 | 249 | 
| devi@31 | 250 sub sort_command_lines | 
| devi@31 | 251 { | 
| devi@31 | 252 # Sort Command_Lines | 
| devi@31 | 253 # Write Command_Lines to Command_Lines_Index | 
| devi@31 | 254 | 
| devi@31 | 255 my @index; | 
| devi@31 | 256 for (my $i=0;$i<=$#Command_Lines;$i++) { | 
| devi@31 | 257 $index[$i]=$i; | 
| devi@31 | 258 } | 
| devi@31 | 259 | 
| devi@31 | 260 @Command_Lines_Index = sort { | 
| devi@31 | 261 $Command_Lines[$index[$a]]->{"time"} <=> $Command_Lines[$index[$b]]->{"time"} | 
| devi@31 | 262 } @index; | 
| devi@31 | 263 | 
| devi@31 | 264 } | 
| devi@31 | 265 | 
| devi@31 | 266 sub process_command_lines | 
| devi@31 | 267 { | 
| devi@31 | 268 for my $i (@Command_Lines_Index) { | 
| devi@31 | 269 | 
| devi@31 | 270 my $cl = \$Command_Lines[$i]; | 
| devi@31 | 271 @{${$cl}->{"new_commands"}} =(); | 
| devi@31 | 272 @{${$cl}->{"new_files"}} =(); | 
| devi@31 | 273 $$cl->{"class"} = ""; | 
| devi@31 | 274 | 
| devi@31 | 275 if ($$cl->{"err"}) { | 
| devi@31 | 276 $$cl->{"class"}="wrong"; | 
| devi@31 | 277 $$cl->{"class"}="interrupted" | 
| devi@31 | 278 if ($$cl->{"err"} eq 130); | 
| devi@31 | 279 } | 
| devi@31 | 280 if (!$$cl->{"euid"}) { | 
| devi@31 | 281 $$cl->{"class"}.="_root"; | 
| devi@31 | 282 } | 
| devi@31 | 283 | 
| devi@31 | 284 #tab# my @tab_words=split /\s+/, $$cl->{"output"}; | 
| devi@31 | 285 #tab# my $last_word= $$cl->{"cline"} =~ /(\S*)$/; | 
| devi@31 | 286 #tab# $last_word =~ s@.*/@@; | 
| devi@31 | 287 #tab# my $this_is_tab=1; | 
| devi@31 | 288 #tab# | 
| devi@31 | 289 #tab# if ($last_word && @tab_words >2) { | 
| devi@31 | 290 #tab# for my $tab_words (@tab_words) { | 
| devi@31 | 291 #tab# if ($tab_words !~ /^$last_word/) { | 
| devi@31 | 292 #tab# $this_is_tab=0; | 
| devi@31 | 293 #tab# last; | 
| devi@31 | 294 #tab# } | 
| devi@31 | 295 #tab# } | 
| devi@31 | 296 #tab# } | 
| devi@31 | 297 #tab# $$cl->{"class"}="tab" if $this_is_tab; | 
| devi@31 | 298 | 
| devi@31 | 299 | 
| devi@31 | 300 # if ( !$$cl->{"err"}) { | 
| devi@31 | 301 # # Command does not contain mistakes | 
| devi@31 | 302 # | 
| devi@31 | 303 # my %commands = extract_from_cline("commands", ${$cl}->{"cline"}); | 
| devi@31 | 304 # my %files = extract_from_cline("files", ${$cl}->{"cline"}); | 
| devi@31 | 305 # | 
| devi@31 | 306 # # Searching for new commands only | 
| devi@31 | 307 # for my $command (keys %commands) { | 
| devi@31 | 308 # if (!defined $Commands_Stat{$command}) { | 
| devi@31 | 309 # push @{$$cl->{new_commands}}, $command; | 
| devi@31 | 310 # } | 
| devi@31 | 311 # $Commands_Stat{$command}++; | 
| devi@31 | 312 # } | 
| devi@31 | 313 # | 
| devi@31 | 314 # for my $file (keys %files) { | 
| devi@31 | 315 # if (!defined $Files_Stat{$file}) { | 
| devi@31 | 316 # push @{$$cl->{new_files}}, $file; | 
| devi@31 | 317 # } | 
| devi@31 | 318 # $Files_Stat{$file}++; | 
| devi@31 | 319 # } | 
| devi@31 | 320 # } | 
| devi@31 | 321 | 
| devi@31 | 322 if ($$cl->{cline}=~ m@cat[^#]*#([\^=v])\s*(.*)@) { | 
| devi@31 | 323 if ($1 eq "=") { | 
| devi@31 | 324 $$cl->{"class"} = "note"; | 
| devi@31 | 325 $$cl->{"note"} = $$cl->{"output"}; | 
| devi@31 | 326 $$cl->{"note_title"} = $2; | 
| devi@31 | 327 } | 
| devi@31 | 328 else { | 
| devi@31 | 329 my $j = $i; | 
| devi@31 | 330 if ($1 eq "^") { | 
| devi@31 | 331 $j--; | 
| devi@32 | 332 $j-- while ($j >=0 && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@31 | 333 } | 
| devi@31 | 334 elsif ($1 eq "v") { | 
| devi@31 | 335 $j++; | 
| devi@32 | 336 $j++ while ($j <= @Command_Lines && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@31 | 337 } | 
| devi@31 | 338 $Command_Lines[$j]->{note_title}="$2"; | 
| devi@31 | 339 $Command_Lines[$j]->{note}=$$cl->{output}; | 
| devi@31 | 340 $$cl=0; | 
| devi@31 | 341 } | 
| devi@31 | 342 } | 
| devi@31 | 343 elsif ($$cl->{cline}=~ /#([\^=v])(.*)/) { | 
| devi@31 | 344 if ($1 eq "=") { | 
| devi@31 | 345 $$cl->{"class"} = "note"; | 
| devi@31 | 346 $$cl->{"note"} = $2; | 
| devi@31 | 347 } | 
| devi@31 | 348 else { | 
| devi@31 | 349 my $j=$i; | 
| devi@31 | 350 if ($1 eq "^") { | 
| devi@31 | 351 $j--; | 
| devi@31 | 352 $j-- while ($j >=0 && (!$Command_Lines[$j] || $Command_Lines[$j]->{tty} ne $$cl->{tty})); | 
| devi@31 | 353 } | 
| devi@31 | 354 elsif ($1 eq "v") { | 
| devi@31 | 355 $j++; | 
| devi@31 | 356 $j++ while ($j <= @Command_Lines && $Command_Lines[$j]->{tty} ne $$cl->{tty} || !$Command_Lines[$j]); | 
| devi@31 | 357 } | 
| devi@31 | 358 $Command_Lines[$j]->{note}="$2"; | 
| devi@31 | 359 $$cl=0; | 
| devi@31 | 360 } | 
| devi@31 | 361 } | 
| devi@31 | 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@23 | 376 my $output_filename=$_[0]; | 
| devi@23 | 377 | 
| devi@23 | 378 my $course_name = $Config{"course-name"}; | 
| devi@23 | 379 my $course_code = $Config{"course-code"}; | 
| devi@23 | 380 my $course_date = $Config{"course-date"}; | 
| devi@23 | 381 my $course_center = $Config{"course-center"}; | 
| devi@23 | 382 my $course_trainer = $Config{"course-trainer"}; | 
| devi@23 | 383 my $course_student = $Config{"course-student"}; | 
| devi@23 | 384 | 
| devi@23 | 385 | 
| devi@23 | 386 # Результат выполнения процедуры равен | 
| devi@23 | 387 # join("", @Result{header,body,stat,help,about,footer}) | 
| devi@23 | 388 my %Result; | 
| devi@31 | 389 my @toc; # Хранит оглавление | 
| devi@31 | 390 my $note_number=0; | 
| devi@23 | 391 | 
| devi@23 | 392 $Result{"body"} = "<table width='100%'>\n"; | 
| devi@23 | 393 | 
| devi@23 | 394 my $cl; | 
| devi@23 | 395 my $last_tty=""; | 
| devi@23 | 396 my $last_day=""; | 
| devi@23 | 397 my $in_range=0; | 
| devi@23 | 398 | 
| devi@31 | 399 my $i=0; | 
| devi@32 | 400 | 
| devi@32 | 401 COMMAND_LINE: | 
| devi@31 | 402 for my $k (@Command_Lines_Index) { | 
| devi@31 | 403 | 
| devi@31 | 404 my $cl=$Command_Lines[$Command_Lines_Index[$i++]]; | 
| devi@31 | 405 | 
| devi@31 | 406 next unless $cl; | 
| devi@23 | 407 | 
| devi@32 | 408 | 
| devi@32 | 409 if ($Config{filter}) { | 
| devi@32 | 410 # Инициализация фильтра | 
| devi@32 | 411 my %filter; | 
| devi@32 | 412 for (split /&/,$Config{filter}) { | 
| devi@32 | 413 my ($var, $val) = split /=/; | 
| devi@32 | 414 $filter{$var} = $val; | 
| devi@32 | 415 } | 
| devi@32 | 416 | 
| devi@32 | 417 if ($filter{hostname}) { | 
| devi@32 | 418 next COMMAND_LINE unless $Sessions{$cl->{local_session_id}}->{hostname} eq $filter{hostname}; | 
| devi@32 | 419 } | 
| devi@32 | 420 | 
| devi@32 | 421 #for my $filter_field (keys %filter) { | 
| devi@32 | 422 # next COMMAND_LINE unless $Sessions{$cl->{local_session_id}}->{$filter_field} eq $filter{$filter_field}; | 
| devi@32 | 423 #} | 
| devi@32 | 424 } | 
| devi@32 | 425 | 
| devi@23 | 426 if ($Config{"from"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"from"}/) { | 
| devi@23 | 427 $in_range=1; | 
| devi@23 | 428 next; | 
| devi@23 | 429 } | 
| devi@23 | 430 if ($Config{"to"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"to"}/) { | 
| devi@23 | 431 $in_range=0; | 
| devi@23 | 432 next; | 
| devi@23 | 433 } | 
| devi@23 | 434 next if ($Config{"from"} && $Config{"to"} && !$in_range) | 
| devi@23 | 435 || | 
| devi@23 | 436 ($Config{"skip_empty"} =~ /^y/i && $cl->{"cline"} =~ /^\s*$/ ) | 
| devi@23 | 437 || | 
| devi@23 | 438 ($Config{"skip_wrong"} =~ /^y/i && $cl->{"err"} != 0) | 
| devi@23 | 439 || | 
| devi@23 | 440 ($Config{"skip_interrupted"} =~ /^y/i && $cl->{"err"} == 130); | 
| devi@23 | 441 | 
| devi@23 | 442 #my @new_commands=@{$cl->{"new_commands"}}; | 
| devi@23 | 443 #my @new_files=@{$cl->{"new_files"}}; | 
| devi@23 | 444 | 
| devi@31 | 445 if ($cl->{class} eq "note") { | 
| devi@31 | 446 my $note = $cl->{note}; | 
| devi@31 | 447 $note = join ("\n", map ("<p>$_</p>", split (/-\n/, $note))); | 
| devi@31 | 448 $Result{"body"} .= "<tr><td colspan='6'>"; | 
| devi@31 | 449 $Result{"body"} .= "<h4 id='note$note_number'>".$cl->{note_title}."</h4>" if $cl->{note_title}; | 
| devi@31 | 450 $Result{"body"} .= "".$note."<p/><p/></td></td>"; | 
| devi@31 | 451 | 
| devi@31 | 452 if ($cl->{note_title}) { | 
| devi@31 | 453 push @{$toc[@toc]},"<a href='#note$note_number'>".$cl->{note_title}."</a>"; | 
| devi@31 | 454 $note_number++; | 
| devi@31 | 455 } | 
| devi@31 | 456 next; | 
| devi@31 | 457 } | 
| devi@31 | 458 | 
| devi@23 | 459 my $cl_class="cline"; | 
| devi@23 | 460 my $out_class="output"; | 
| devi@23 | 461 if ($cl->{"class"}) { | 
| devi@23 | 462 $cl_class = $cl->{"class"}."_".$cl_class; | 
| devi@23 | 463 $out_class = $cl->{"class"}."_".$out_class; | 
| devi@23 | 464 } | 
| devi@23 | 465 | 
| devi@23 | 466 my @new_commands; | 
| devi@23 | 467 my @new_files; | 
| devi@23 | 468 @new_commands = split (/\s+/, $cl->{"new_commands"}) if defined $cl->{"new_commands"}; | 
| devi@23 | 469 @new_files = split (/\s+/, $cl->{"new_files"}) if defined $cl->{"new_files"}; | 
| devi@23 | 470 | 
| devi@23 | 471 my $output=""; | 
| devi@23 | 472 if ($Config{"head_lines"} || $Config{"tail_lines"}) { | 
| devi@23 | 473 # Partialy output | 
| devi@23 | 474 my @lines = split '\n', $cl->{"output"}; | 
| devi@23 | 475 # head | 
| devi@23 | 476 my $mark=1; | 
| devi@23 | 477 for (my $i=0; $i<= $#lines && $i < $Config{"head_lines"}; $i++) { | 
| devi@23 | 478 $output .= $lines[$i]."\n"; | 
| devi@23 | 479 } | 
| devi@23 | 480 # tail | 
| devi@23 | 481 my $start=$#lines-$Config{"tail_lines"}+1; | 
| devi@23 | 482 if ($start < 0) { | 
| devi@23 | 483 $start=0; | 
| devi@23 | 484 $mark=0; | 
| devi@23 | 485 } | 
| devi@23 | 486 if ($start < $Config{"head_lines"}) { | 
| devi@23 | 487 $start=$Config{"head_lines"}; | 
| devi@23 | 488 $mark=0; | 
| devi@23 | 489 } | 
| devi@23 | 490 $output .= $Config{"skip_text"}."\n" if $mark; | 
| devi@23 | 491 for (my $i=$start; $i<= $#lines; $i++) { | 
| devi@23 | 492 $output .= $lines[$i]."\n"; | 
| devi@23 | 493 } | 
| devi@23 | 494 } | 
| devi@23 | 495 else { | 
| devi@23 | 496 # Full output | 
| devi@23 | 497 $output .= $cl->{"output"}; | 
| devi@23 | 498 } | 
| devi@23 | 499 #$output .= "^C\n" if ($cl->{"err"} eq "130"); | 
| devi@23 | 500 | 
| devi@23 | 501 # | 
| devi@23 | 502 ## | 
| devi@23 | 503 ## Начинается собственно вывод | 
| devi@23 | 504 ## | 
| devi@23 | 505 # | 
| devi@23 | 506 | 
| devi@23 | 507 # <command> | 
| devi@23 | 508 | 
| devi@23 | 509 my ($sec,$min,$hour,$day,$mon,$year,$wday,$yday,$isdst) = localtime($cl->{time}); | 
| devi@31 | 510 $Stat{FirstCommand} = $cl->{time} unless $Stat{FirstCommand}; | 
| devi@31 | 511 $Stat{LastCommand} = 0 unless defined $Stat{LastCommand}; | 
| devi@31 | 512 $Stat{TotalTime} += $cl->{time} - $Stat{LastCommand} | 
| devi@31 | 513 if $cl->{time} - $Stat{LastCommand} < $Config{stat_inactivity_interval}; | 
| devi@31 | 514 $Stat{LastCommand} = $cl->{time}; | 
| devi@31 | 515 $Stat{TotalCommands} = 0 unless $Stat{TotalCommands}; | 
| devi@31 | 516 $Stat{TotalCommands}++; | 
| devi@31 | 517 | 
| devi@23 | 518 # Добавляем спереди 0 для удобочитаемости | 
| devi@23 | 519 $min = "0".$min if $min =~ /^.$/; | 
| devi@23 | 520 $hour = "0".$hour if $hour =~ /^.$/; | 
| devi@23 | 521 $sec = "0".$sec if $sec =~ /^.$/; | 
| devi@23 | 522 | 
| devi@23 | 523 $class=$cl->{"out_class"}; | 
| devi@23 | 524 $class =~ s/output$//; | 
| devi@23 | 525 | 
| devi@31 | 526 $Stat{ErrorCommands}++ | 
| devi@31 | 527 if $class =~ /wrong/; | 
| devi@23 | 528 | 
| devi@23 | 529 $Result{"body"} .= "<tr class='command'>\n"; | 
| devi@23 | 530 | 
| devi@23 | 531 | 
| devi@23 | 532 # DAY CHANGE | 
| devi@23 | 533 if ( $last_day ne $day) { | 
| devi@23 | 534 #$Result{"body"} .= "<td colspan='6'><p></p><h3>День ",$day,"</h4></td></tr><tr>"; | 
| devi@23 | 535 $Result{"body"} .= "<td colspan='6'><p></p><h3 id='day$day'>".$Day_Name[$wday]."</h4></td></tr><tr>"; | 
| devi@31 | 536 push @toc, "<a href='#day$day'>".$Day_Name[$wday]."</a>\n"; | 
| devi@23 | 537 $last_day=$day; | 
| devi@23 | 538 } | 
| devi@23 | 539 | 
| devi@23 | 540 # CONSOLE CHANGE | 
| devi@23 | 541 if ( $last_tty ne $cl->{"tty"}) { | 
| devi@32 | 542 my $host; | 
| devi@32 | 543 #$host = $Sessions{$cl->{local_session_id}}->{user}."@".$Sessions{$cl->{local_session_id}}->{hostname}; | 
| devi@32 | 544 $Result{"body"} .= "<td colspan='6'><table><tr><td class='ttychange' width='140' align='center'>".$cl->{"tty"}."</td><td>$host</td></tr></table></td></tr><tr>"; | 
| devi@23 | 545 $last_tty=$cl->{"tty"}; | 
| devi@23 | 546 } | 
| devi@23 | 547 | 
| devi@23 | 548 # TIME | 
| devi@23 | 549 if ($Config{"show_time"} =~ /^y/i) { | 
| devi@23 | 550 $Result{"body"} .= "<td valign='top' class='time' width='$Config{time_width}'><pre>". | 
| devi@23 | 551 $hour. ":". $min. ":". $sec. | 
| devi@23 | 552 "</td>"; | 
| devi@23 | 553 } else { | 
| devi@23 | 554 $Result{"body"} .= "<td width='0'/>" | 
| devi@23 | 555 } | 
| devi@23 | 556 | 
| devi@23 | 557 # COMMAND | 
| devi@23 | 558 $Result{"body"} .= "<td class='script'>\n"; | 
| devi@23 | 559 $Result{"body"} .= "<pre class='${class}cline'>\n"; | 
| devi@31 | 560 my $cline = $cl->{"prompt"}.$cl->{"cline"}; | 
| devi@23 | 561 $cline =~ s/\n//; | 
| devi@32 | 562 | 
| devi@32 | 563 #$cline .= "(".$Sessions{$cl->{local_session_id}}.")"; | 
| devi@32 | 564 | 
| devi@31 | 565 my $hint = make_comment($cl->{"cline"}); | 
| devi@31 | 566 $cline = "<div title='$hint'>$cline</div>" if $hint; | 
| devi@31 | 567 $Result{"body"} .= $cline; | 
| devi@23 | 568 $Result{"body"} .= "</pre>\n"; | 
| devi@23 | 569 | 
| devi@23 | 570 my $last_command = $cl->{"last_command"}; | 
| devi@23 | 571 if (!( | 
| devi@23 | 572 $Config{"suppress_editors"} =~ /^y/i && grep ($_ eq $last_command, @{$Config{"editors"}}) || | 
| devi@23 | 573 $Config{"suppress_pagers"} =~ /^y/i && grep ($_ eq $last_command, @{$Config{"pagers"}}) || | 
| devi@23 | 574 $Config{"suppress_terminal"}=~ /^y/i && grep ($_ eq $last_command, @{$Config{"terminal"}}) | 
| devi@23 | 575 )) { | 
| devi@23 | 576 | 
| devi@23 | 577 $Result{"body"} .= "<pre class='".$cl->{out_class}."'>"; | 
| devi@23 | 578 $Result{"body"} .= $output; | 
| devi@23 | 579 $Result{"body"} .= "</pre>\n"; | 
| devi@23 | 580 } | 
| devi@23 | 581 | 
| devi@23 | 582 # DIFF | 
| devi@23 | 583 if ( $Config{"show_diffs"} =~ /^y/i && $cl->{"diff"}) { | 
| devi@23 | 584 $Result{"body"} .= "<table><tr><td width='5'/><td class='diff'><pre>"; | 
| devi@23 | 585 $Result{"body"} .= $cl->{"diff"}; | 
| devi@23 | 586 $Result{"body"} .= "</pre></td></tr></table>"; | 
| devi@23 | 587 } | 
| devi@31 | 588 | 
| devi@31 | 589 #NOTES | 
| devi@31 | 590 if ( $Config{"show_notes"} =~ /^y/i && $cl->{"note"}) { | 
| devi@31 | 591 my $note=$cl->{"note"}; | 
| devi@31 | 592 $note =~ s/\n/<br\/>\n/msg; | 
| devi@31 | 593 # Ширину пока не используем | 
| devi@31 | 594 # $Result{"body"} .= "<table width='$Config{note_width}' class='note'>"; | 
| devi@31 | 595 $Result{"body"} .= "<table class='note'>"; | 
| devi@31 | 596 $Result{"body"} .= "<tr><td class='note_title'>".$cl->{note_title}."</td></tr>" if $cl->{note_title}; | 
| devi@31 | 597 $Result{"body"} .= "<tr><td width='100%' class='note_text'>".$note."</td></tr>"; | 
| devi@31 | 598 $Result{"body"} .= "</table>\n"; | 
| devi@31 | 599 } | 
| devi@23 | 600 | 
| devi@23 | 601 # COMMENT | 
| devi@23 | 602 if ( $Config{"show_comments"} =~ /^y/i) { | 
| devi@31 | 603 my $comment = make_comment($cl->{"cline"}); | 
| devi@23 | 604 if ($comment) { | 
| devi@23 | 605 $Result{"body"} .= "<table width='$Config{comment_width}'>". | 
| devi@23 | 606 "<tr><td width='5'/><td>"; | 
| devi@23 | 607 $Result{"body"} .= "<table class='note' width='100%'>"; | 
| devi@23 | 608 $Result{"body"} .= $comment; | 
| devi@23 | 609 $Result{"body"} .= "</table>\n"; | 
| devi@23 | 610 $Result{"body"} .= "</td></tr></table>"; | 
| devi@23 | 611 } | 
| devi@23 | 612 } | 
| devi@23 | 613 | 
| devi@23 | 614 # Вывод очередной команды окончен | 
| devi@23 | 615 $Result{"body"} .= "</td>\n"; | 
| devi@23 | 616 $Result{"body"} .= "</tr>\n"; | 
| devi@23 | 617 } | 
| devi@23 | 618 | 
| devi@23 | 619 $Result{"body"} .= "</table>\n"; | 
| devi@23 | 620 | 
| devi@31 | 621 #$Result{"stat"} = "<hr/>"; | 
| devi@31 | 622 | 
| devi@31 | 623 %StatNames = ( | 
| devi@31 | 624 FirstCommand => "Время первой команды журнала", | 
| devi@31 | 625 LastCommand => "Время последней команды журнала", | 
| devi@31 | 626 TotalCommands => "Количество командных строк в журнале", | 
| devi@32 | 627 ErrorsPercentage => "Процент команд с ненулевым кодом завершения, %", | 
| devi@31 | 628 TotalTime => "Суммарное время работы с терминалом <sup><font size='-2'>*</font></sup>, час", | 
| devi@31 | 629 CommandsPerTime => "Количество командных строк в единицу времени, команда/мин", | 
| devi@31 | 630 CommandsFDistribution => "Частота использования команд", | 
| devi@31 | 631 CommandsFDistribution => "Частота использования команд", | 
| devi@31 | 632 RareCommands => "Частота использования этих команд < 0.5%", | 
| devi@31 | 633 ); | 
| devi@31 | 634 @StatOrder = ( | 
| devi@31 | 635 FirstCommand, | 
| devi@31 | 636 LastCommand, | 
| devi@31 | 637 TotalCommands, | 
| devi@31 | 638 ErrorsPercentage, | 
| devi@31 | 639 TotalTime, | 
| devi@31 | 640 CommandsPerTime, | 
| devi@31 | 641 CommandsFDistribution, | 
| devi@31 | 642 RareCommands, | 
| devi@31 | 643 ); | 
| devi@31 | 644 | 
| devi@31 | 645 # Подготовка статистики к выводу | 
| devi@31 | 646 # Некоторые значения пересчитываются! | 
| devi@31 | 647 # Дальше их лучше уже не использовать!!! | 
| devi@31 | 648 | 
| devi@31 | 649 my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($Stat{FirstCommand}); | 
| devi@31 | 650 $Stat{FirstCommand} = sprintf "%02i:%02i:%02i %04i-%2i-%2i", $hour, $min, $sec, $year+1900, $mon+1, $mday; | 
| devi@31 | 651 ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($Stat{LastCommand}); | 
| devi@31 | 652 $Stat{LastCommand} = sprintf "%02i:%02i:%02i %04i-%2i-%2i", $hour, $min, $sec, $year+1900, $mon+1, $mday; | 
| devi@31 | 653 $Stat{ErrorsPercentage} = sprintf "%5.2f", $Stat{ErrorCommands}*100/$Stat{TotalCommands} | 
| devi@31 | 654 if $Stat{TotalCommands}; | 
| devi@31 | 655 $Stat{CommandsPerTime} = sprintf "%5.2f", $Stat{TotalCommands}*60/$Stat{TotalTime} | 
| devi@31 | 656 if $Stat{TotalTime}; | 
| devi@32 | 657 $Stat{TotalTime} = sprintf "%5.2f", $Stat{TotalTime}/60/60; | 
| devi@31 | 658 | 
| devi@31 | 659 my $total_commands=0; | 
| devi@31 | 660 for $command (keys %CommandsFDistribution){ | 
| devi@31 | 661 $total_commands += $CommandsFDistribution{$command}; | 
| devi@31 | 662 } | 
| devi@31 | 663 if ($total_commands) { | 
| devi@31 | 664 for $command (reverse sort {$CommandsFDistribution{$a} <=> $CommandsFDistribution{$b}} keys %CommandsFDistribution){ | 
| devi@32 | 665 my $command_html; | 
| devi@31 | 666 my $percentage = sprintf "%5.2f",$CommandsFDistribution{$command}*100/$total_commands; | 
| devi@31 | 667 if ($percentage < 0.5) { | 
| devi@31 | 668 my $hint = make_comment($command); | 
| devi@32 | 669 $command_html = "$command"; | 
| devi@31 | 670 $command_html = "<span title='$hint' class='hint'>$command_html</span>" if $hint; | 
| devi@31 | 671 my $command_html = "<tt>$command_html</tt>"; | 
| devi@31 | 672 $Stat{RareCommands} .= $command_html."<sub><font size='-2'>".$CommandsFDistribution{$command}."</font></sub> , "; | 
| devi@31 | 673 } | 
| devi@31 | 674 else { | 
| devi@31 | 675 my $hint = make_comment($command); | 
| devi@32 | 676 $command_html = "$command"; | 
| devi@31 | 677 $command_html = "<span title='$hint' class='hint'>$command_html</span>" if $hint; | 
| devi@31 | 678 my $command_html = "<tt>$command_html</tt>"; | 
| devi@31 | 679 $percentage = sprintf "%5.2f",$percentage; | 
| devi@31 | 680 $Stat{CommandsFDistribution} .= "<tr><td>".$command_html."</td><td>".$CommandsFDistribution{$command}."</td>". | 
| devi@31 | 681 "<td>|".("="x int($CommandsFDistribution{$command}*100/$total_commands))."| $percentage%</td></tr>"; | 
| devi@31 | 682 } | 
| devi@31 | 683 } | 
| devi@31 | 684 $Stat{CommandsFDistribution} = "<table>".$Stat{CommandsFDistribution}."</table>"; | 
| devi@32 | 685 $Stat{RareCommands} =~ s/, $// if $Stat{RareCommands}; | 
| devi@31 | 686 } | 
| devi@31 | 687 | 
| devi@23 | 688 $Result{"stat"} .= "<h2 id='stat'>Статистика</h2>"; | 
| devi@31 | 689 $Result{"stat"} .= "<table>"; | 
| devi@31 | 690 for my $stat (@StatOrder) { | 
| devi@32 | 691 $Result{"stat"} .= "<tr valign='top'><td width='300'>".$StatNames{"$stat"}."</td><td>".$Stat{"$stat"}."</td></tr>" | 
| devi@32 | 692 if $Stat{"$stat"}; | 
| devi@31 | 693 } | 
| devi@31 | 694 | 
| devi@31 | 695 $Result{"stat"} .= "</table>"; | 
| devi@31 | 696 $Result{"stat"} .= "<font size='-2'>____<br/>*) Интервалы неактивности длительностью ".($Config{stat_inactivity_interval}/60)." минут и более не учитываются</font></br>"; | 
| devi@31 | 697 | 
| devi@31 | 698 #$Result{"help"} .= "<hr/>"; | 
| devi@23 | 699 $Result{"help"} .= "<h2 id='help'>Справка</h2>"; | 
| devi@23 | 700 $Result{"help"} .= "$Html_Help<br/>"; | 
| devi@31 | 701 #$Result{"about"} .= "<hr/>"; | 
| devi@23 | 702 $Result{"about"} .= "<h2 id='about'>О программе</h2>"; | 
| devi@23 | 703 $Result{"about"} .= "$Html_About"; | 
| devi@23 | 704 $Result{"footer"} .= "</body>\n"; | 
| devi@23 | 705 $Result{"footer"} .= "</html>\n"; | 
| devi@23 | 706 | 
| devi@31 | 707 $Result{"title"} = "Журнал лабораторных работ"; | 
| devi@31 | 708 $Result{"title"}.= " -- ".$course_student if $course_student; | 
| devi@31 | 709 if ($course_date) { | 
| devi@31 | 710 $Result{"title"}.= " -- ".$course_date; | 
| devi@31 | 711 $Result{"title"}.= "/".$course_code if $course_code; | 
| devi@31 | 712 } | 
| devi@31 | 713 else { | 
| devi@31 | 714 $Result{"title"}.= " -- ".$course_code if $course_code; | 
| devi@31 | 715 } | 
| devi@31 | 716 | 
| devi@23 | 717 # Заголовок генерируется позже всего | 
| devi@23 | 718 # Тогда, когда известно уже, что должно быть написано в | 
| devi@23 | 719 # оглавлении | 
| devi@23 | 720 $Result{"header"} = <<HEADER; | 
| devi@23 | 721 <html> | 
| devi@23 | 722 <head> | 
| devi@23 | 723 <meta content='text/html; charset=utf-8' http-equiv='Content-Type' /> | 
| devi@27 | 724 <link rel='stylesheet' href='$Config{frontend_css}' type='text/css'/> | 
| devi@31 | 725 <title>$Result{title}</title> | 
| devi@23 | 726 </head> | 
| devi@23 | 727 <body> | 
| devi@23 | 728 <script> | 
| devi@23 | 729 $Html_JavaScript | 
| devi@23 | 730 </script> | 
| devi@31 | 731 <h1>Журнал лабораторных работ</h1> | 
| devi@23 | 732 | 
| devi@31 | 733 HEADER | 
| devi@31 | 734 $Result{"header"} .= "<p>" if $course_student || $course_trainer || $course_name || $course_code || $course_date || $course_center; | 
| devi@31 | 735 $Result{"header"} .= "Выполнил $course_student<br/>" if $course_student; | 
| devi@31 | 736 $Result{"header"} .= "Проверил $course_trainer <br/>" if $course_trainer; | 
| devi@31 | 737 $Result{"header"} .= "Курс " if $course_name || $course_code || $course_date; | 
| devi@31 | 738 $Result{"header"} .= "$course_name " if $course_name; | 
| devi@31 | 739 $Result{"header"} .= "($course_code)" if $course_code; | 
| devi@31 | 740 $Result{"header"} .= ", $course_date<br/>" if $course_date; | 
| devi@31 | 741 $Result{"header"} .= "Учебный центр $course_center <br/>" if $course_center; | 
| devi@31 | 742 $Result{"header"} .= "</p>" if $course_student || $course_trainer || $course_name || $course_code || $course_date || $course_center; | 
| devi@23 | 743 | 
| devi@31 | 744 my $toc = collapse_list (\@toc); | 
| devi@31 | 745 $Result{"header"} .= <<HEADER; | 
| devi@23 | 746 <ul> | 
| devi@23 | 747 <li><a href='#log'>Журнал</a></li> | 
| devi@23 | 748 <ul>$toc</ul> | 
| devi@23 | 749 <li><a href='#stat'>Статистика</a></li> | 
| devi@23 | 750 <li><a href='#help'>Справка</a></li> | 
| devi@23 | 751 <li><a href='#about'>О программе</a></li> | 
| devi@23 | 752 </ul> | 
| devi@23 | 753 | 
| devi@23 | 754 <h2 id="log">Журнал</h2> | 
| devi@23 | 755 HEADER | 
| devi@31 | 756 $Result{"header"} .= "<table id='visibility_form' class='visibility_form'><tr><td><form>\n"; | 
| devi@23 | 757 for my $element (keys %Elements_Visibility) | 
| devi@23 | 758 { | 
| devi@23 | 759 my @e = split /\s+/, $element; | 
| devi@23 | 760 my $showhide = join "", map { "ShowHide('$_');" } @e ; | 
| devi@23 | 761 $Result{"header"} .= "<input type='checkbox' name='$e[0]' onclick=\"$showhide\" checked>". | 
| devi@23 | 762 $Elements_Visibility{$element}. | 
| devi@23 | 763 "</input><br>\n"; | 
| devi@23 | 764 } | 
| devi@23 | 765 | 
| devi@23 | 766 $Result{"header"} .= "</form></td></tr></table>\n"; | 
| devi@23 | 767 | 
| devi@27 | 768 if ($output_filename eq "-") { | 
| devi@27 | 769 print $Result{"header"}, $Result{"body"}, $Result{"stat"}, $Result{"help"}, $Result{"about"}, $Result{"footer"}; | 
| devi@27 | 770 } | 
| devi@27 | 771 else { | 
| devi@27 | 772 open(OUT, ">", $output_filename) | 
| devi@27 | 773 or die "Can't open $output_filename for writing\n"; | 
| devi@27 | 774 print OUT $Result{"header"}, $Result{"body"}, $Result{"stat"}, $Result{"help"}, $Result{"about"}, $Result{"footer"}; | 
| devi@27 | 775 close(OUT); | 
| devi@27 | 776 } | 
| devi@23 | 777 } | 
| devi@23 | 778 | 
| devi@23 | 779 | 
| devi@23 | 780 | 
| devi@31 | 781 sub collapse_list($) | 
| devi@31 | 782 { | 
| devi@31 | 783 my $res = ""; | 
| devi@31 | 784 for my $elem (@{$_[0]}) { | 
| devi@31 | 785 if (ref $elem eq "ARRAY") { | 
| devi@31 | 786 $res .= "<ul>".collapse_list($elem)."</ul>"; | 
| devi@31 | 787 } | 
| devi@31 | 788 else | 
| devi@31 | 789 { | 
| devi@31 | 790 $res .= "<li>".$elem."</li>"; | 
| devi@31 | 791 } | 
| devi@31 | 792 } | 
| devi@31 | 793 return $res; | 
| devi@31 | 794 } | 
| devi@31 | 795 | 
| devi@23 | 796 | 
| devi@23 | 797 | 
| devi@23 | 798 | 
| devi@23 | 799 sub init_variables | 
| devi@23 | 800 { | 
| devi@23 | 801 $Html_Help = <<HELP; | 
| devi@31 | 802 Для того чтобы использовать LiLaLo, не нужно знать ничего особенного: | 
| devi@31 | 803 всё происходит само собой. | 
| devi@31 | 804 Однако, чтобы ведение и последующее использование журналов | 
| devi@31 | 805 было как можно более эффективным, желательно иметь в виду следующее: | 
| devi@31 | 806 <ul> | 
| devi@31 | 807 <li><p> | 
| devi@31 | 808 В журнал автоматически попадают все команды, данные в любом терминале системы. | 
| devi@31 | 809 </p></li> | 
| devi@31 | 810 <li><p> | 
| devi@31 | 811 Для того чтобы убедиться, что журнал на текущем терминале ведётся, | 
| devi@31 | 812 и команды записываются, дайте команду w. | 
| devi@31 | 813 В поле WHAT, соответствующем текущему терминалу, | 
| devi@31 | 814 должна быть указана программа script. | 
| devi@31 | 815 </p></li> | 
| devi@31 | 816 <li><p> | 
| devi@31 | 817 Команды, код завершения которых отличен от нуля, выделяются цветом. | 
| devi@31 | 818 Если код завершения команды равен нулю, | 
| devi@31 | 819 команда была выполнена без ошибок. | 
| devi@31 | 820 <table> | 
| devi@31 | 821 <tr class='command'> | 
| devi@31 | 822 <td class='script'> | 
| devi@31 | 823 <pre class='wrong_cline'> | 
| devi@31 | 824 \$ l s-l</pre> | 
| devi@31 | 825 <pre class='wrong_output'>bash: l: command not found | 
| devi@31 | 826 </pre> | 
| devi@31 | 827 </td> | 
| devi@31 | 828 </tr> | 
| devi@31 | 829 </table> | 
| devi@31 | 830 <br/> | 
| devi@31 | 831 </p></li> | 
| devi@31 | 832 <li><p> | 
| devi@31 | 833 Команды, ход выполнения которых был прерван пользователем, выделяются цветом. | 
| devi@31 | 834 <table> | 
| devi@31 | 835 <tr class='command'> | 
| devi@31 | 836 <td class='script'> | 
| devi@31 | 837 <pre class='interrupted_cline'> | 
| devi@31 | 838 \$ find / -name abc</pre> | 
| devi@31 | 839 <pre class='interrupted_output'>find: /home/devi-orig/.gnome2: Keine Berechtigung | 
| devi@31 | 840 find: /home/devi-orig/.gnome2_private: Keine Berechtigung | 
| devi@31 | 841 find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung | 
| devi@31 | 842 find: /home/devi-orig/.metacity: Keine Berechtigung | 
| devi@31 | 843 find: /home/devi-orig/.inkscape: Keine Berechtigung | 
| devi@31 | 844 ^C | 
| devi@31 | 845 </pre> | 
| devi@31 | 846 </td> | 
| devi@31 | 847 </tr> | 
| devi@31 | 848 </table> | 
| devi@31 | 849 <br/> | 
| devi@31 | 850 </p></li> | 
| devi@31 | 851 <li><p> | 
| devi@31 | 852 Команды, выполненные с привилегиями суперпользователя, | 
| devi@31 | 853 выделяются слева красной чертой. | 
| devi@31 | 854 <table> | 
| devi@31 | 855 <tr class='command'> | 
| devi@31 | 856 <td class='script'> | 
| devi@31 | 857 <pre class='_root_cline'> | 
| devi@31 | 858 # id</pre> | 
| devi@31 | 859 <pre class='_root_output'> | 
| devi@31 | 860 uid=0(root) gid=0(root) Gruppen=0(root) | 
| devi@31 | 861 </pre> | 
| devi@31 | 862 </td> | 
| devi@31 | 863 </tr> | 
| devi@31 | 864 </table> | 
| devi@31 | 865 <br/> | 
| devi@31 | 866 </p></li> | 
| devi@31 | 867 <li><p> | 
| devi@31 | 868 Изменения, внесённые в текстовый файл с помощью редактора, | 
| devi@31 | 869 запоминаются и показываются в журнале в формате ed. | 
| devi@31 | 870 Строки, начинающиеся символом "<", удалены, а строки, | 
| devi@31 | 871 начинающиеся символом ">" -- добавлены. | 
| devi@31 | 872 <table> | 
| devi@31 | 873 <tr class='command'> | 
| devi@31 | 874 <td class='script'> | 
| devi@31 | 875 <pre class='cline'> | 
| devi@31 | 876 \$ vi ~/.bashrc</pre> | 
| devi@31 | 877 <table><tr><td width='5'/><td class='diff'><pre>2a3,5 | 
| devi@31 | 878 > if [ -f /usr/local/etc/bash_completion ]; then | 
| devi@31 | 879 > . /usr/local/etc/bash_completion | 
| devi@31 | 880 > fi | 
| devi@31 | 881 </pre></td></tr></table></td> | 
| devi@31 | 882 </tr> | 
| devi@31 | 883 </table> | 
| devi@31 | 884 <br/> | 
| devi@31 | 885 </p></li> | 
| devi@31 | 886 <li><p> | 
| devi@31 | 887 Для того чтобы получить краткую справочную информацию о команде, | 
| devi@31 | 888 нужно подвести к ней мышь. Во всплывающей подсказке появится краткое | 
| devi@31 | 889 описание команды. | 
| devi@31 | 890 </p></li> | 
| devi@31 | 891 <li><p> | 
| devi@31 | 892 Время ввода команды, показанное в журнале, соответствует времени | 
| devi@31 | 893 <i>начала ввода командной строки</i>, которое равно тому моменту, | 
| devi@31 | 894 когда на терминале появилось приглашение интерпретатора | 
| devi@31 | 895 </p></li> | 
| devi@31 | 896 <li><p> | 
| devi@31 | 897 Имя терминала, на котором была введена команда, показано в специальном блоке. | 
| devi@31 | 898 Этот блок показывается только в том случае, если терминал | 
| devi@31 | 899 текущей команды отличается от терминала предыдущей. | 
| devi@31 | 900 </p></li> | 
| devi@31 | 901 <li><p> | 
| devi@31 | 902 Вывод не интересующих вас в настоящий момент элементов журнала, | 
| devi@31 | 903 таких как время, имя терминала и других, можно отключить. | 
| devi@31 | 904 Для этого нужно воспользоваться <a href='#visibility_form'>формой управления журналом</a> | 
| devi@31 | 905 вверху страницы. | 
| devi@31 | 906 </p></li> | 
| devi@31 | 907 <li><p> | 
| devi@31 | 908 Небольшие комментарии к командам можно вставлять прямо из командной строки. | 
| devi@31 | 909 Комментарий вводится прямо в командную строку, после символов #^ или #v. | 
| devi@31 | 910 Символы ^ и v показывают направление выбора команды, к которой относится комментарий: | 
| devi@31 | 911 ^ - к предыдущей, v - к следующей. | 
| devi@31 | 912 Например, если в командной строке было введено: | 
| devi@31 | 913 <pre class='cline'> | 
| devi@31 | 914 \$ whoami | 
| devi@31 | 915 </pre> | 
| devi@31 | 916 <pre class='output'> | 
| devi@31 | 917 user | 
| devi@31 | 918 </pre> | 
| devi@31 | 919 <pre class='cline'> | 
| devi@31 | 920 \$ #^ Интересно, кто я? | 
| devi@31 | 921 </pre> | 
| devi@31 | 922 в журнале это будет выглядеть так: | 
| devi@31 | 923 | 
| devi@31 | 924 <pre class='cline'> | 
| devi@31 | 925 \$ whoami | 
| devi@31 | 926 </pre> | 
| devi@31 | 927 <pre class='output'> | 
| devi@31 | 928 user | 
| devi@31 | 929 </pre> | 
| devi@31 | 930 <table class='note'><tr><td width='100%' class='note_text'> | 
| devi@31 | 931 <tr> <td> Интересно, кто я?<br/> </td></tr></table> | 
| devi@31 | 932 </p></li> | 
| devi@31 | 933 <li><p> | 
| devi@31 | 934 Если комментарий содержит несколько строк, | 
| devi@31 | 935 его можно вставить в журнал следующим образом: | 
| devi@31 | 936 <pre class='cline'> | 
| devi@31 | 937 \$ whoami | 
| devi@31 | 938 </pre> | 
| devi@31 | 939 <pre class='output'> | 
| devi@31 | 940 user | 
| devi@31 | 941 </pre> | 
| devi@31 | 942 <pre class='cline'> | 
| devi@31 | 943 \$ cat > /dev/null #^ Интересно, кто я? | 
| devi@31 | 944 </pre> | 
| devi@31 | 945 <pre class='output'> | 
| devi@31 | 946 Программа whoami выводит имя пользователя, под которым | 
| devi@31 | 947 мы зарегистрировались в системе. | 
| devi@31 | 948 - | 
| devi@31 | 949 Она не может ответить на вопрос о нашем назначении | 
| devi@31 | 950 в этом мире. | 
| devi@31 | 951 </pre> | 
| devi@31 | 952 В журнале это будет выглядеть так: | 
| devi@31 | 953 <table> | 
| devi@31 | 954 <tr class='command'> | 
| devi@31 | 955 <td class='script'> | 
| devi@31 | 956 <pre class='cline'> | 
| devi@31 | 957 \$ whoami</pre> | 
| devi@31 | 958 <pre class='output'>user | 
| devi@31 | 959 </pre> | 
| devi@31 | 960 <table class='note'><tr><td class='note_title'>Интересно, кто я?</td></tr><tr><td width='100%' class='note_text'> | 
| devi@31 | 961 Программа whoami выводит имя пользователя, под которым<br/> | 
| devi@31 | 962 мы зарегистрировались в системе.<br/> | 
| devi@31 | 963 <br/> | 
| devi@31 | 964 Она не может ответить на вопрос о нашем назначении<br/> | 
| devi@31 | 965 в этом мире.<br/> | 
| devi@31 | 966 </td></tr></table> | 
| devi@31 | 967 </td> | 
| devi@31 | 968 </tr> | 
| devi@31 | 969 </table> | 
| devi@31 | 970 Для разделения нескольких абзацев между собой | 
| devi@31 | 971 используйте символ "-", один в строке. | 
| devi@31 | 972 <br/> | 
| devi@31 | 973 </p></li> | 
| devi@31 | 974 <li><p> | 
| devi@31 | 975 Комментарии, не относящиеся непосредственно ни к какой из команд, | 
| devi@31 | 976 добавляются точно таким же способом, только вместо симолов #^ или #v | 
| devi@31 | 977 нужно использовать символы #= | 
| devi@31 | 978 </p></li> | 
| devi@31 | 979 </ul> | 
| devi@23 | 980 HELP | 
| devi@23 | 981 | 
| devi@23 | 982 $Html_About = <<ABOUT; | 
| devi@23 | 983 <p> | 
| devi@23 | 984 LiLaLo (L3) расшифровывается как Live Lab Log.<br/> | 
| devi@29 | 985 Программа разработана для повышения эффективности обучения Unix/Linux-системам.<br/> | 
| devi@23 | 986 (c) Игорь Чубин, 2004-2005<br/> | 
| devi@23 | 987 </p> | 
| devi@23 | 988 ABOUT | 
| devi@23 | 989 $Html_About.='$Id$ </p>'; | 
| devi@23 | 990 | 
| devi@23 | 991 $Html_JavaScript = <<JS; | 
| devi@23 | 992 function getElementsByClassName(Class_Name) | 
| devi@23 | 993 { | 
| devi@23 | 994 var Result=new Array(); | 
| devi@23 | 995 var All_Elements=document.all || document.getElementsByTagName('*'); | 
| devi@23 | 996 for (i=0; i<All_Elements.length; i++) | 
| devi@23 | 997 if (All_Elements[i].className==Class_Name) | 
| devi@23 | 998 Result.push(All_Elements[i]); | 
| devi@23 | 999 return Result; | 
| devi@23 | 1000 } | 
| devi@23 | 1001 function ShowHide (name) | 
| devi@23 | 1002 { | 
| devi@23 | 1003 elements=getElementsByClassName(name); | 
| devi@23 | 1004 for(i=0; i<elements.length; i++) | 
| devi@23 | 1005 if (elements[i].style.display == "none") | 
| devi@23 | 1006 elements[i].style.display = ""; | 
| devi@23 | 1007 else | 
| devi@23 | 1008 elements[i].style.display = "none"; | 
| devi@23 | 1009 //if (elements[i].style.visibility == "hidden") | 
| devi@23 | 1010 // elements[i].style.visibility = "visible"; | 
| devi@23 | 1011 //else | 
| devi@23 | 1012 // elements[i].style.visibility = "hidden"; | 
| devi@23 | 1013 } | 
| devi@23 | 1014 function filter_by_output(text) | 
| devi@23 | 1015 { | 
| devi@23 | 1016 | 
| devi@23 | 1017 var jjj=0; | 
| devi@23 | 1018 | 
| devi@23 | 1019 elements=getElementsByClassName('command'); | 
| devi@23 | 1020 for(i=0; i<elements.length; i++) { | 
| devi@23 | 1021 subelems = elements[i].getElementsByTagName('pre'); | 
| devi@23 | 1022 for(j=0; j<subelems.length; j++) { | 
| devi@23 | 1023 if (subelems[j].className = 'output') { | 
| devi@23 | 1024 var str = new String(subelems[j].nodeValue); | 
| devi@23 | 1025 if (jjj != 1) { | 
| devi@23 | 1026 alert(str); | 
| devi@23 | 1027 jjj=1; | 
| devi@23 | 1028 } | 
| devi@23 | 1029 if (str.indexOf(text) >0) | 
| devi@23 | 1030 subelems[j].style.display = "none"; | 
| devi@23 | 1031 else | 
| devi@23 | 1032 subelems[j].style.display = ""; | 
| devi@23 | 1033 | 
| devi@23 | 1034 } | 
| devi@23 | 1035 | 
| devi@23 | 1036 } | 
| devi@23 | 1037 } | 
| devi@23 | 1038 | 
| devi@23 | 1039 } | 
| devi@23 | 1040 JS | 
| devi@23 | 1041 | 
| devi@23 | 1042 %Search_Machines = ( | 
| devi@23 | 1043 "google" => { "query" => "http://www.google.com/search?q=" , | 
| devi@28 | 1044 "icon" => "$Config{frontend_google_ico}" }, | 
| devi@23 | 1045 "freebsd" => { "query" => "http://www.freebsd.org/cgi/man.cgi?query=", | 
| devi@28 | 1046 "icon" => "$Config{frontend_freebsd_ico}" }, | 
| devi@23 | 1047 "linux" => { "query" => "http://man.he.net/?topic=", | 
| devi@28 | 1048 "icon" => "$Config{frontend_linux_ico}"}, | 
| devi@23 | 1049 "opennet" => { "query" => "http://www.opennet.ru/search.shtml?words=", | 
| devi@28 | 1050 "icon" => "$Config{frontend_opennet_ico}"}, | 
| devi@23 | 1051 "local" => { "query" => "http://www.freebsd.org/cgi/man.cgi?query=", | 
| devi@28 | 1052 "icon" => "$Config{frontend_local_ico}" }, | 
| devi@23 | 1053 | 
| devi@23 | 1054 ); | 
| devi@23 | 1055 | 
| devi@23 | 1056 %Elements_Visibility = ( | 
| devi@23 | 1057 "note" => "замечания", | 
| devi@23 | 1058 "diff" => "редактор", | 
| devi@23 | 1059 "time" => "время", | 
| devi@23 | 1060 "ttychange" => "терминал", | 
| devi@23 | 1061 "wrong_output wrong_cline wrong_root_output wrong_root_cline" | 
| devi@23 | 1062 => "команды с ошибками", | 
| devi@23 | 1063 "interrupted_output interrupted_cline interrupted_root_output interrupted_root_cline" | 
| devi@23 | 1064 => "прерванные команды", | 
| devi@23 | 1065 "tab_completion_output tab_completion_cline" | 
| devi@23 | 1066 => "продолжение с помощью tab" | 
| devi@23 | 1067 ); | 
| devi@23 | 1068 | 
| devi@23 | 1069 @Day_Name = qw/ Воскресенье Понедельник Вторник Среда Четверг Пятница Суббота /; | 
| devi@23 | 1070 @Month_Name = qw/ Январь Февраль Март Апрель Май Июнь Июль Август Сентябрь Октябрь Ноябрь Декабрь /; | 
| devi@23 | 1071 @Of_Month_Name = qw/ Января Февраля Марта Апреля Мая Июня Июля Августа Сентября Октября Ноября Декабря /; | 
| devi@23 | 1072 } | 
| devi@23 | 1073 | 
