diff options
Diffstat (limited to 'wcald')
| -rwxr-xr-x | wcald | 3688 |
1 files changed, 0 insertions, 3688 deletions
@@ -1,3688 +0,0 @@ -#!/usr/bin/perl -w -# -# Wcal 2.0 copyright by Joël Savignon <js@neosystem.com>. -# -# Released under GNU General Public License (GPL). -# -# TAB size 4 -# - -require 5.004; -use Data::Dumper; -use Date::Manip; -use Socket; -use strict; -no strict 'refs'; - -# These you can edit -$::CONF_FILE = '/etc/wcal.conf'; -$::MSG_FILE = '/etc/wcal.msg'; -$::DIRECTORY = '/var/www/VIRTUAL/www.homebase.dk/www/wcal'; -$::DB_DIR = '/var/wcal'; # settable in wcal.conf in 1.x versions -$::REFRESH_DELAY = 900; # view refreshed every 900 seconds = 15 minutes -$::PATH_BASENAME = 'wcal'; # last component of the wcal directory name - -# Values below affect the proportions of the frames -$::FIRST_HOUR = 8; -$::LAST_HOUR = 23; -$::MANY_WEEKS_VERT = 2; -$::MANY_WEEKS_HOR = 7; -$::FIRST_DAY = 'monday'; - -# Colors -$::THCOLOR = '#E2E3FC'; -$::TDCOLOR = '#D9F4F4'; -$::NOW_THCOLOR = '#CAFFD0'; -$::NOW_TDCOLOR = '#CAFFD0'; -$::REPEAT_WEEK_TEXTCOLOR = '#C02090'; -$::REPEAT_MONTH_TEXTCOLOR = '#008844'; -$::BG_TDCOLOR = '#F2F3FC'; -$::ERROR_COLOR = '#e06060'; -@::EVENT_COLS = ('#D9F4F4','#FFFFAA','#AAFFFF','#FFAAFF','#FFAAAA','#AAAAFF','#AAFFAA','#80FFE0','#E080E0','#C0DCC0','#C0C0C0','#FF0080','#A4C8F0','#FF8000','#FF80C0','#8080C0','#FFFFFF'); - -# No need to touch these -$::MAX_DURATION = 21; # maximum duration of an event in days -$::CURRENT_DB_VERSION = 2; # Wcal 1.00 had version 1 databases -$::HTTP_HEADER = "Content-Type: text/html\n\n"; - -# internationalization -sub __ -{ - my $str = shift; - return $::msgs->{$str}->{$::REMOTE_LANG} || $str; -} - -# fusion -sub strcal -{ - if ($::query->{'cal'}) - { - return "&cal=".join("&cal=",split(/\n/,$::query->{'cal'})); - } - else - { - return ""; - } -} - -sub lncal -{ - my $year = shift; - my $week = shift; - - if ($::query->{'cal'}) - { - my $str = $::BASE_URL.'/fusion.cgi?t=links&cal='.join("&cal=",split(/\n/,$::query->{'cal'})); - if ($year && $week) - { - $str .= '&year='.$year.'&week='.$week; - } - return "<a onClick='window.open(\"$str\", \"links\", \"toolbar=no,menubar=no,scrollbars=yes,width=250,height=200,resizable=yes\"); return false' href=\"$str\" target=\"_top\">$::LONG_NAME</a>"; - } - else - { - return $::LONG_NAME; - } -} - -# Query string decoder, ripped from CGI_Lite -sub decode_url_encoded_data ($) { - my ($reference_data) = @_; - my ($code, $self); - - $code = <<'End_of_URL_Decode'; - - my (@key_value_pairs, $delimiter, $key_value, $key, $value); - - @key_value_pairs = (); - - return unless ($$reference_data); - - $delimiter = '&'; - - $$reference_data =~ tr/+/ /; - @key_value_pairs = split (/$delimiter/, $$reference_data); - - foreach $key_value (@key_value_pairs) { - ($key, $value) = split (/=/, $key_value, 2); - - $key =~ s/%([\da-fA-F]{2})/chr (hex ($1))/eg; - $value =~ s/%([\da-fA-F]{2})/chr (hex ($1))/eg; - -# print Socket "'$key':'$value'\n"; - - if ($self->{$key}) - { - $self->{$key} .= "\n$value"; - } - else - { - $self->{$key} = $value; - } - } - -End_of_URL_Decode - - eval ($code); - return $self; -} - -# And encoder, ripped too -sub url_encode -{ - my $string = shift; - my $str1 = '([\x00-\x20"#%;<>?{}|\\\\^~`\[\]\x7F-\xFF])'; - $string =~ s/$str1/ - sprintf ('%%%x', ord ($1))/eg; - - return $string; -} - -sub strip_space ($) { - my ($s) = @_; - $s =~ s/^\s*(.*?)\s*$/$1/; - return $s; -} - -sub wday_to_dmwday ($) { - my ($wday) = @_; - - if ($::FIRST_DAY eq 'monday') { - return ($wday + 1); - } else { - if ($wday == 0) { - return 7; - } else { - return $wday; - } - } -} - -sub dmwday_to_wday ($) { - my ($dmwday) = @_; - - return ($::FIRST_DAY eq 'monday' ? - $dmwday - 1 : - $dmwday % 7); -} - -sub get_now () { - if (! defined $::now_cache) { - my (@n); - @n = &UnixDate (&ParseDate ('now'), $::FIRST_DAY eq 'monday' ? "%G": "%L", "%m", "%d", $::FIRST_DAY eq 'monday' ? "%W" : "%U", "%w"); - $::now_cache = { - 'year' => $n[0] + 0, - 'month' => $n[1] + 0, - 'day' => $n[2] + 0, - 'week' => $n[3] + 0, - 'wday' => dmwday_to_wday ($n[4]) }; - } - return $::now_cache; -} - -sub get_next_year_week ($$) { - my ($year, $week) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d", $year, $week); - if (! defined $::nyw_cache{$cacheid}) { - my ($y, $w); - ($y, $w) = &UnixDate (&DateCalc ("$::FIRST_DAY week $week in $year", "+ 7 days"), $::FIRST_DAY eq 'monday' ? "%G": "%L", $::FIRST_DAY eq 'monday' ? "%W" : "%U"); - $::nyw_cache{$cacheid} = [$y + 0, $w + 0]; - } - return @{$::nyw_cache{$cacheid}}; -} - -sub get_prev_year_week ($$) { - my ($year, $week) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d", $year, $week); - if (! defined $::pyw_cache{$cacheid}) { - my ($y, $w); - ($y, $w) = &UnixDate (&DateCalc ("$::FIRST_DAY week $week in $year", "- 7 days"), $::FIRST_DAY eq 'monday' ? "%G": "%L", $::FIRST_DAY eq 'monday' ? "%W" : "%U"); - $::pyw_cache{$cacheid} = [$y + 0, $w + 0]; - } - return @{$::pyw_cache{$cacheid}}; -} - -sub get_month_day_by_firstday_year_week ($$) { - my ($year, $week) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d", $year, $week); - if (! defined $::md_cache{$cacheid}) { - my ($month, $day); - ($month, $day) = &UnixDate (&ParseDate ("$::FIRST_DAY week $week in $year"), "%m", "%d"); - $::md_cache{$cacheid} = [$month + 0, $day + 0]; - } - return @{$::md_cache{$cacheid}}; -} - -sub get_month_day_by_wday_year_week ($$$) { - my ($wday, $year, $week) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d%1d", $year, $week, $wday); - if (! defined $::md2_cache{$cacheid}) { - my ($month, $day); - ($month, $day) = &UnixDate (&ParseDate ($::weekdays2[$wday] . " week $week in $year"), "%m", "%d"); - $::md2_cache{$cacheid} = [$month + 0, $day + 0]; - } - return @{$::md2_cache{$cacheid}}; -} - -sub get_year_week_by_firstday_year_week_minus_days ($$$) { - my ($year, $week, $days) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d%10d", $year, $week, $days); - if (! defined $::yw_cache{$cacheid}) { - my ($ryear, $rweek); - ($ryear, $rweek) = &UnixDate (&DateCalc ("$::FIRST_DAY week $week in $year", "- $days days"), $::FIRST_DAY eq 'monday' ? "%G": "%L", $::FIRST_DAY eq 'monday' ? "%W" : "%U"); - $::yw_cache{$cacheid} = [$ryear + 0, $rweek + 0]; - } - return @{$::yw_cache{$cacheid}}; -} - -sub week_wday_by_year_month_day ($$$) { - my ($year, $month, $day) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d%2d", $year, $month, $day); - if (! defined $::ww_cache{$cacheid}) { - my ($week, $wday); - ($week, $wday) = &UnixDate (&ParseDate ("$month/$day/$year"), $::FIRST_DAY eq 'monday' ? "%W" : "%U", "%w"); - $::ww_cache{$cacheid} = [$week + 0, dmwday_to_wday ($wday)]; - } - return @{$::ww_cache{$cacheid}}; -} - -sub get_start_end_by_year_week_wday_duration ($$$$) { - my ($startyear, $startweek, $startwday, $duration) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d%2d%03d", $startyear, $startweek, $startwday, $duration); - if (! defined $::se_cache{$cacheid}) { - my ($startmonth, $startday, $endyear, $endweek, $endwday, $endmonth, $endday); - - ($startmonth, $startday) = get_month_day_by_wday_year_week ($startwday, $startyear, $startweek); - - ($endyear, $endweek, $endwday) = - &UnixDate (&DateCalc (&ParseDate (sprintf ("%04d-W%02d-%1d", $startyear, $startweek, wday_to_dmwday ($startwday))), - "+ " . ($duration - 1) . " days"), - $::FIRST_DAY eq 'monday' ? "%G": "%L", $::FIRST_DAY eq 'monday' ? "%W" : "%U", "%w"); - $endwday = dmwday_to_wday ($endwday); - - ($endmonth, $endday) = get_month_day_by_wday_year_week ($endwday, $endyear, $endweek); - - $::se_cache{$cacheid} = - [ - $startmonth + 0, $startday + 0, - $endyear + 0, $endweek + 0, dmwday_to_wday ($endwday), - $endmonth + 0, $endday + 0 - ]; - } - return @{$::se_cache{$cacheid}}; -} - -sub get_year_week_wday_by_year_week_wday_plus_days ($$$$) { - my ($year, $week, $wday, $days) = @_; - my ($cacheid); - - $cacheid = sprintf ("%04d%02d%02d%10d", $year, $week, $wday, $days); - if (! defined $::yww_cache{$cacheid}) { - my ($nyear, $nweek, $nwday); - ($nyear, $nweek, $nwday) = - &UnixDate (&DateCalc (sprintf ("%04d-W%02d-%1d", $year, $week, wday_to_dmwday ($wday)), - "+ $days days"), - $::FIRST_DAY eq 'monday' ? "%G": "%L", - $::FIRST_DAY eq 'monday' ? "%W" : "%U", - "%w"); - $::yww_cache{$cacheid} = [$nyear + 0, $nweek + 0, dmwday_to_wday ($nwday)]; - } - return @{$::yww_cache{$cacheid}}; -} - -sub fit_in_week ($$$$) { - my ($year, $week, $wday, $duration) = @_; - my ($endyear, $endweek, $endwday); - - ($endyear, $endweek, $endwday) = - get_year_week_wday_by_year_week_wday_plus_days - ($year, $week, $wday, $duration-1); - if ($endyear != $year or $endweek != $week) { - return 0; - } else { - return 1; - } -} - -sub fit_in_month ($$$$) { - my ($year, $week, $wday, $duration) = @_; - my ($month, $day); - my ($endyear, $endweek, $endwday); - my ($endmonth, $endday); - - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - ($endyear, $endweek, $endwday) = - get_year_week_wday_by_year_week_wday_plus_days - ($year, $week, $wday, $duration-1); - ($endmonth, $endday) = get_month_day_by_wday_year_week ($endwday, $endyear, $endweek); - if ($endyear != $year or $endmonth != $month) { - return 0; - } else { - return 1; - } -} - -sub clipboard_set ($$) { - my ($key, $data_ref) = @_; - $::clipboard{$key} = $data_ref; - return; -} - -sub clipboard_get ($) { - my ($key) = @_; - if (defined $::clipboard{$key}) { - return $::clipboard{$key}; - } else { - return ''; - } -} - -sub format_hour ($) { - my ($hour) = @_; - - if ($::CLOCK eq '24-hour') { - return ($hour + 0); - } else { - my ($newhour); - - $newhour = $hour; - $newhour = 24 if $hour == 0; - $newhour -= 12 if $hour > 12; - return ($newhour + 0) . ($hour < 12 ? "am" : "pm"); - } -} - -sub format_hour_padded ($) { - my ($hour) = @_; - - if ($::CLOCK eq '24-hour') { - return sprintf ("%02d", $hour); - } else { - my ($newhour); - - $newhour = $hour; - $newhour = 24 if $hour == 0; - $newhour -= 12 if $hour > 12; - return sprintf ("%02d", $newhour) . ($hour < 12 ? "am" : "pm"); - } -} - -sub format_time ($$) { - my ($hour, $min) = @_; - - if ($::CLOCK eq '24-hour') { - return ($hour + 0) . ":" . sprintf ("%02d", $min); - } else { - my ($newhour); - - $newhour = $hour; - $newhour = 24 if $hour == 0; - $newhour -= 12 if $hour > 12; - return ($newhour + 0) . ":" . sprintf ("%02d", $min) . ($hour < 12 ? "am" : "pm"); - } -} - -sub format_time_padded ($$) { - my ($hour, $min) = @_; - - if ($::CLOCK eq '24-hour') { - return sprintf ("%02d", $hour) . ":" . sprintf ("%02d", $min); - } else { - my ($newhour); - - $newhour = $hour; - $newhour = 24 if $hour == 0; - $newhour -= 12 if $hour > 12; - return sprintf ("%02d", $newhour) . ":" . sprintf ("%02d", $min) . ($hour < 12 ? "am" : "pm"); - } -} - -sub format_alarm_type { - my ($type, $single) = @_; - - if ($type == 1) - { - if ($single) - { - return __("minute"); - } - else - { - return __("minutes"); - } - } - elsif ($type == 2) - { - if ($single) - { - return __("heure"); - } - else - { - return __("heures"); - } - } - elsif ($type == 3) - { - if ($single) - { - return __("jour"); - } - else - { - return __("jours"); - } - } - else - { - return ""; - } -} - -sub img_alarm { - my ($val, $type, $chk) = @_; - if ($val) - { - my $img = ($chk ? "alarm2" : "alarm"); - return ' <IMG SRC="'. $::IMG_URL . '/' . $img . '.gif" ALT="'.__("Alarme")." : ".$val." ".format_alarm_type($type, ($val == 1)).'">'; - } - else - { - return ""; - } -} -sub img_note { - my ($data) = @_; - if ($data) - { - $data =~ s/<BR>/ /mg; - return ' <IMG SRC="' . $::IMG_URL . '/note.gif" ALT="'.__("Note")." : ".$data.'">'; - } - else - { - return ""; - } -} - -sub txt_alarm { - my ($val, $type, $chk) = @_; - if ($val) - { - my $col = ($chk ? "#00AA00" : "#FF0000"); - return '<BR><FONT COLOR="'.$col.'">'.__("Alarme")." : ".$val." ".format_alarm_type($type, ($val == 1)).'</FONT>'; - } - else - { - return ""; - } -} - -sub has_html ($) { - my ($text) = @_; - return $text =~ /[<>&]/; -} - - -sub newline_to_html ($) { - my ($text) = @_; - $text =~ s/\015\012/<BR>/sg; - return $text; -} - -sub html_to_newline ($) { - my ($text) = @_; - $text =~ s/<BR>/\015\012/sg; - return $text; -} - -sub events_version ($) { - my ($events) = @_; - my ($version); - $version = $events->[0]; - if (ref $version) { - $version = 1; - } - return $version; -} - -sub convert_events_from_v1_to_v2 ($$$) { - my ($events, $year, $week) = @_; - my ($dayid, $eventhour, $eventid); - for $dayid (0 .. $#$events) { - for $eventhour (keys %{$events->[$dayid]}) { - for $eventid (0 .. $#{$events->[$dayid]->{$eventhour}}) { - my (@old_event, %new_event); - @old_event = @{$events->[$dayid]->{$eventhour}->[$eventid]}; - %new_event = ( - 'id' => $old_event[0], - 'min' => $old_event[1], - 'lengthmin' => $old_event[2], - 'title' => $old_event[3], - 'data' => $old_event[4], - 'rt' => $old_event[5], - 'startyear' => $year, - 'startweek' => $week, - 'startwday' => $dayid, - 'duration' => 1 - ); - $events->[$dayid]->{$eventhour}->[$eventid] = \%new_event; - } - } - } - # insert version number into beginning of the array - unshift (@$events, $::CURRENT_DB_VERSION); - return; -} - -sub read_events ($;$$) { - my ($rt, $year, $week) = @_; - my ($filename, $now); - - my @filenames; - my $id; - my ($refs, $ref, $old_slash); - - if ($main::DATA_ID) - { - if ($rt eq 'n') { - $filename = sprintf "$::DB_DIR/w-$main::DATA_ID-%04d%02d.db", $year, $week; - } else { - $filename = "$::DB_DIR/r$rt-$main::DATA_ID.db"; - } - if (open F, $filename) { - $old_slash = $/; - undef $/; - $refs = eval (<F>); - $/ = $old_slash; - close F; - # backwards compatibility - if (events_version ($refs) < 2) { - $now = get_now (); - convert_events_from_v1_to_v2 ($refs, $year || $now->{'year'}, $week || $now->{'week'}); - } - shift @$refs; - } - } - elsif ($main::DATA_IDS) - { - my $cl = 0; - foreach $id (split(/\n/,$main::DATA_IDS)) - { - $cl++; - if ($rt eq 'n') { - $filename = sprintf "$::DB_DIR/w-$id-%04d%02d.db", $year, $week; - } else { - $filename = "$::DB_DIR/r$rt-$id.db"; - } - if (open F, $filename) { - $old_slash = $/; - undef $/; - $ref = eval (<F>); - $/ = $old_slash; - close F; - # backwards compatibility - if (events_version ($ref) < 2) { - $now = get_now (); - convert_events_from_v1_to_v2 ($ref, $year || $now->{'year'}, $week || $now->{'week'}); - } - shift @$ref; - - # add cal index - my $i; - my $key; - my $val; - my $vl; - for ($i=0; $i < ($rt eq 'm' ? 32 : 7); $i++) - { - while (($key, $val) = each (%{@{$ref}[$i]})) - { - foreach $vl (@{$val}) - { - %{$vl}->{cal} = $cl; - } - } - } - - if (!$refs) - { - $refs = $ref; - next; - } - # fusion - for ($i=0; $i < ($rt eq 'm' ? 32 : 7); $i++) - { - while (($key, $val) = each (%{@{$ref}[$i]})) - { - if (%{@{$refs}[$i]}->{$key}) - { - push @{%{@{$refs}[$i]}->{$key}}, @{$val}; - } - else - { - @{%{@{$refs}[$i]}->{$key}} = @{$val}; - } - } - } - } - } - } - if ($refs) - { - return $refs; - } elsif ($rt eq 'n' or $rt eq 'w') { - return [ {}, {}, {}, {}, {}, {}, {} ]; - } elsif ($rt eq 'm') { - # let's give month 32 days to make sure - return [ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {} ] - } - # can't happen -} - - -sub write_events ($$;$$) { - my ($weekdata, $rt, $year, $week) = @_; - my ($filename); - - if ($rt eq 'n') { - if (! defined $year or ! $year or ! defined $week or ! $week) { - return "The file type is no-repeat, but week or year not given, or zero."; - } - $filename = sprintf "$::DB_DIR/w-${main::DATA_ID}-%04d%02d.db", $year, $week; - # Remove cached week file - unlink sprintf ("$::DB_DIR/cache/w-${main::DATA_ID}-%04d%02d.html", $year, $week); - } else { - my (@files); - $filename = "$::DB_DIR/r$rt-${main::DATA_ID}.db"; - # Remove all cached week files - if (opendir (TDH, "$::DB_DIR/cache")) { - @files = grep { /^w-${main::DATA_ID}-\d{6}\.html$/ } readdir (TDH); - closedir TDH; - for (@files) { - unlink "$::DB_DIR/cache/$_"; - } - } -} - -# add the version identifier -unshift (@$weekdata, $::CURRENT_DB_VERSION); - -if (open F, ">$filename") { - $Data::Dumper::Terse = 1; - flock (F, 2); - print F Dumper ($weekdata); - flock (F, 8); - close F; - return ''; -} else { - return "File $filename can't be opened for writing: $!"; -} - -# and remove the version identifier again -shift @$weekdata; -} - -sub read_general () { - my ($week) = @_; - if (-f "$::DB_DIR/general.db" and ! -r "$::DB_DIR/general.db") { - return "No write permission for file $::DB_DIR/general.db"; - } - if (open F, "$::DB_DIR/general.db") { - my ($ref, $old_slash); - $old_slash = $/; - undef $/; - $ref = eval (<F>); - $/ = $old_slash; - close F; - if ($@) { - return "Error in processing file $::DB_DIR/general.db: $@"; - } else { - return $ref; - } - } else { - return { 'highid' => 56 }; - } -} - -sub write_general ($) { - my ($gendata) = @_; - if (open F, ">$::DB_DIR/general.db") { - $Data::Dumper::Terse = 1; - flock (F, 2); - print F Dumper ($gendata); - flock (F, 8); - close F; - return ''; - } else { - return "File $::DB_DIR/general.db can't be opened for writing: $!"; - } -} - -# Print year, month and day in chosen date format -sub pd_year_month_day ($$$) { - my ($year, $month, $day) = @_; - my ($t); - - $t = $::DATE_FORMAT; - if ($t == 1) { - return "$day.$month.$year"; - } elsif ($t == 2) { - return "$month/$day/$year"; - } elsif ($t == 3) { - return "$day/$month/$year"; - } elsif ($t == 4) { - return "$year/$month/$day"; - } elsif ($t == 5) { - return "$year-$month-$day"; - } elsif ($t == 5) { - return sprintf ("%04d%02d%02d", $year, $month, $day); - } else { - return "[DATE TYPE $t]"; - } -} - -sub pd_month_day ($$) { - my ($month, $day) = @_; - my ($t); - - $t = $::DATE_FORMAT; - if ($t == 1) { - return "$day.$month"; - } elsif ($t == 2) { - return "$month/$day"; - } elsif ($t == 3) { - return "$day/$month"; - } elsif ($t == 4) { - return "$month/$day"; - } elsif ($t == 5) { - return "$month-$day"; - } elsif ($t == 6) { - return sprintf ("%02d%02d", $month, $day); - } else { - return "[DATE TYPE $t]"; - } -} - -sub pd_month_day_padded ($$) { - my ($month, $day) = @_; - my ($t); - - $t = $::DATE_FORMAT; - if ($t == 1) { - return sprintf "%02d.%02d", $day, $month; - } elsif ($t == 2) { - return sprintf "%02d/%02d", $month, $day; - } elsif ($t == 3) { - return sprintf "%02d/%02d", $day, $month; - } elsif ($t == 4) { - return sprintf "%02d/%02d", $month, $day; - } elsif ($t == 5) { - return sprintf "%02d-%02d", $month, $day; - } elsif ($t == 6) { - return sprintf "%02d%02d", $month, $day; - } else { - return "[DATE TYPE $t]"; - } -} - -sub pd_single_event_date ($$$$) { - my ($rt, $year, $week, $wday) = @_; - my ($month, $day); - - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - if ($rt eq 'n') { - return pd_year_month_day ($year, $month, $day); - } elsif ($rt eq 'w') { - return __($::weekdays[$wday]); - } else { - return $day . "."; - } -} - -sub pd_event_date ($$$$$) { - my ($rt, $startyear, $startweek, $startwday, $duration) = @_; - my ($ret); - - $ret = ''; - $ret .= pd_single_event_date ($rt, $startyear, $startweek, $startwday); - if ($duration > 1) { - ($startyear, $startweek, $startwday) = - get_year_week_wday_by_year_week_wday_plus_days - ($startyear, $startweek, $startwday, $duration - 1); - $ret .= " to " . pd_single_event_date ($rt, $startyear, $startweek, $startwday); - } - if ($rt eq 'w') { - $ret .= " ".__("hebdomadaire"); - } elsif ($rt eq 'm') { - $ret .= " ".__("mensuelle"); - } - return $ret; -} - -sub join_days (@) { - my (@daylist) = @_; - my (%sum_day, $day_ref, $hour, $event_ref); - - %sum_day = (); - for $day_ref (@daylist) { - for $hour (keys %$day_ref) { - for $event_ref (@{$day_ref->{$hour}}) { - push @{$sum_day{$hour}}, $event_ref; - } - } - } - return \%sum_day; -} - -sub build_day ($$$$) { - my ($year, $week, $wday, $day) = @_; - my ($e_n, $e_rw, $e_rm, $sum_day_ref); - - $e_n = read_events ('n', $year, $week); - $e_rw = read_events ('w'); - $e_rm = read_events ('m'); - - $sum_day_ref = join_days ($e_n->[$wday], $e_rw->[$wday], $e_rm->[$day]); - return $sum_day_ref; -} - -sub build_week ($$) { - my ($year, $week) = @_; - my ($e_n, $e_rw, $e_rm, @sum_week, $wday); - - $e_n = read_events ('n', $year, $week); - $e_rw = read_events ('w'); - $e_rm = read_events ('m'); - - for $wday (0 .. 6) { - my ($month, $day); - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - $sum_week[$wday] = join_days ($e_n->[$wday], $e_rw->[$wday], $e_rm->[$day]); - } - return \@sum_week; -} - -sub build_week_list ($$) { - my ($start_year, $start_week) = @_; - my ($week_filename, @weeks, @ret, %weeks); - my ($e_n, $e_rw, $e_rm, @sum_week); - my ($cyear, $cweek, $cdate); - my ($end_year, $end_week, $end_date); - - $e_rw = read_events ('w'); - $e_rm = read_events ('m'); - - if ($main::DATA_ID) - { - if (! opendir (DIR, $::DB_DIR)) { - return "can't open $::DB_DIR for reading: $!"; - } - - # gather all week filenames, 199805, 199806, 199807 ... 199851 - @weeks = map { /^w-$main::DATA_ID-(\d{4}\d{2})\.db$/ && $1 } - grep { /^w-$main::DATA_ID-(\d{4}\d{2})\.db$/ && - $1 >= sprintf ("%04d%02d", $start_year, $start_week) } - sort readdir(DIR); - close DIR; - } - else - { - my $id; - my @wks; - foreach $id (split(/\n/,$main::DATA_IDS)) - { - if (! opendir (DIR, $::DB_DIR)) { - return "can't open $::DB_DIR for reading: $!"; - } - - # gather all week filenames, 199805, 199806, 199807 ... 199851 - @wks = map { /^w-$id-(\d{4}\d{2})\.db$/ && $1 } - grep { /^w-$id-(\d{4}\d{2})\.db$/ && - $1 >= sprintf ("%04d%02d", $start_year, $start_week) } - sort readdir(DIR); - close DIR; - push @weeks, @wks; - } - } - - # return immediately if no events - if (scalar @weeks == 0) { - return []; - } - - # figure out the filename of the last week file - $weeks[$#weeks] =~ /^(....)(..)$/; - ($end_year, $end_week) = ($1, $2); - $end_date = sprintf ("%04d%02d", $end_year, $end_week); - - # generate an array of filenames between first and last week filename into %weeks - $cyear = $start_year; $cweek = $start_week; - $cdate = sprintf "%04d%02d", $cyear, $cweek; - do { - $weeks{$cdate} = $weeks[0] == $cdate ? shift @weeks : 0; - ($cyear, $cweek) = get_next_year_week ($cyear, $cweek); - $cdate = sprintf "%04d%02d", $cyear, $cweek; - } while ($cdate le $end_date); - - @ret = (); - for $week_filename (sort keys %weeks) { - my ($year, $week, @sum_week); - - $week_filename =~ /^(\d\d\d\d)(\d\d)/; - ($year, $week) = ($1, $2); - - # if $weeks{$week_filename} has true value, then there are week - # events for that week - only in that case we will use the repeat events - - if ($weeks{$week_filename}) { - my ($e_n, $wday); - - $e_n = read_events ('n', $year, $week); - # Combine week files and repeat files - @sum_week = (); - for $wday (0 .. 6) { - my ($day, $month); - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - $sum_week[$wday] = join_days ($e_n->[$wday], $e_rw->[$wday], $e_rm->[$day]); - } - } else { - @sum_week = ( {}, {}, {}, {}, {}, {}, {} ); # ignore repeat events too - } - - push @ret, [\@sum_week, $year, $week]; - } - return \@ret; -} - -sub week_cache_read ($$) { - my ($year, $week) = @_; - my ($filename, $data, $old_slash); - local (*CRFH); - - if (!$main::DATA_ID) - { - return undef; - } - $filename = sprintf "$::DB_DIR/cache/w-%s-%04d%02d.html", $main::DATA_ID, $year, $week; - if (! open (CRFH, $filename)) { - return undef; - } - $old_slash = $/; - undef $/; - $data = <CRFH>; - $/ = $old_slash; - close CRFH; - return \$data; -} - -sub week_cache_write_open ($$) { - my ($year, $week) = @_; - my ($dirname, $filename, $cfh); - $cfh = 'this_is_a_filehandle'; - - $dirname = "$::DB_DIR/cache"; - if ($main::DATA_ID) - { - $filename = sprintf "%s/w-%s-%04d%02d.html", $dirname, $main::DATA_ID, $year, $week; - } - else - { - $filename = sprintf "%s/w-fusion-%04d%02d.html", $dirname, $year, $week; - } -if (! -e $dirname) { - if (! mkdir ($dirname, 0770)) { - my $str1 = "can't create directory $dirname: $!"; - return \$str1; - } -} -if (! open ($cfh, ">$filename")) { - my $str2 = "can't open file $filename for writing: $!"; - return \$str2; -} -flock ($cfh, 2); -return $cfh; -} - -sub header_body ($) { - return \$::H_BODY; -} - -sub week_cache_write_close ($) { - my ($fh) = @_; - if (fileno(F)) - { - flock (F, 8); - } - close $fh; -} - -sub week_split_events_noon ($) { - my ($events_ref) = @_; - my ($e1, $e2, $e3, $day, $hour); - - for (@$events_ref) { - for $day (0 .. 6) { - my (%hours); - %hours = %{$events_ref->[$day]}; - $e1->[$day] = {}; $e2->[$day] = {}; $e3->[$day] = {}; - if (%hours) { - for $hour (keys %hours) { - if ($hour == -1) - { - $e3->[$day]->{$hour} = $events_ref->[$day]->{$hour}; - } - elsif ($hour < 12) - { - $e1->[$day]->{$hour} = $events_ref->[$day]->{$hour}; - } else - { - $e2->[$day]->{$hour} = $events_ref->[$day]->{$hour}; - } - } - } - } - } - return ($e1, $e2, $e3); -} - -sub week_print_events ($$$$$$) { - my ($fh, $events_ref, $use_now_wday, $year, $week, $weekdays_ref) = @_; - my ($day_offset, $day_ref, $hour, $event_ref); - - $day_offset = 0; - for $day_ref (@$events_ref) { - if (%$day_ref) { - print $fh "<TD BGCOLOR=\"$::TDCOLOR\" VALIGN=top>\n"; - print $fh "<table width=100% cellpadding=0 cellspacing=0 border=0>\n"; - for $hour (sort { $a <=> $b } keys %$day_ref) { - for $event_ref (@{$day_ref->{$hour}}) { - print $fh '<tr><td bgcolor="'.$::EVENT_COLS[$event_ref->{'cal'} || 0].'">'; - my ($id, $min, $title, $data, $lengthmin, $rt, $color, $color_end); - my ($startyear, $startweek, $startwday, $duration); - my ($alval, $altype, $alchk, $strike); - - $id = $event_ref->{'id'}; - $min = $event_ref->{'min'}; - $lengthmin = $event_ref->{'lengthmin'}; - $title = $event_ref->{'title'}; - $data = $event_ref->{'data'}; - $rt = $event_ref->{'rt'}; - $startyear = $event_ref->{'startyear'}; - $startweek = $event_ref->{'startweek'}; - $startwday = $event_ref->{'startwday'}; - $duration = $event_ref->{'duration'}; - $alval = $event_ref->{'alval'} || 0; - $altype = $event_ref->{'altype'} || 0; - $alchk = $event_ref->{'alchk'} || ""; - $strike = $event_ref->{'strike'} || 0; - - if ($rt eq 'w') { - $color = "<FONT COLOR=\"$::REPEAT_WEEK_TEXTCOLOR\" SIZE=2>"; - } elsif ($rt eq 'm') { - $color = "<FONT COLOR=\"$::REPEAT_MONTH_TEXTCOLOR\" SIZE=2>"; - } else { - $color = '<FONT SIZE=2>'; - } - $color_end = "</FONT>"; - my $st = strcal(); - print $fh "<A TARGET=fevent HREF=\"$::MY_URL_XUSER/?t=event$st", - "&id=", $id, - "&year=", $year, "&week=", $week, "&wday=", $day_offset, - "&hour=", $hour, - "&min=", $min, - "&lengthmin=", $lengthmin, - "&title=", url_encode ($title), - "&data=", url_encode ($data), - "&rt=", $rt, - "&startyear=", $startyear, - "&startweek=", $startweek, - "&startwday=", $startwday, - "&duration=", $duration, - "&alval=", $alval, - "&altype=", $altype, - "&alchk=", $alchk, - "&strike=", $strike, - "\">$color", - $strike ? "<strike><i>" : "", - $hour == -1 ? "" : ("<b>",format_time ($hour, $min)," - ",format_time (int ($hour + ($min + $lengthmin)/60) % 24, ($min + $lengthmin) % 60),"</b> "), - $title, - $strike ? "</i></strike>" : "", - $color_end, "</A>", - img_note($data), - img_alarm($alval, $altype, $alchk), - "</td></tr>\n"; - } - } - print $fh "</table>\n"; - } else { - print $fh "<TD BGCOLOR=\"$::BG_TDCOLOR\"><FONT SIZE=2> </FONT>\n"; - } - $day_offset++; - } - return; -} - -# CGI input: year, week OR nothing, in which case current date is used -sub show_week (;$) { - my ($cacheonly) = @_; - my ($week, $month, $day, $year, $first_day); - my ($weekdata, $i, @weekdays, $cached_week_ref, $cache_fh); - my ($now_date, $now_year, $now_week, $now_wday, $use_now_wday); - my ($events1, $events2, $events3, $wday_name, $now_ref); - - $year = $::query->{'year'}; - $week = $::query->{'week'}; - if (! defined $year or ! defined $week) { - my ($ref); - $ref = get_now (); - ($year, $week) = ($ref->{'year'}, $ref->{'week'}); - } - - # If the week is in cache, return it - sw_check_cache: - $cached_week_ref = week_cache_read ($year, $week); - if (defined $cached_week_ref) { - $$cached_week_ref =~ s/X_USER_X/$main::USER/g; - print Socket $$cached_week_ref; - return; - } - - # Find the current day to mark it in the output - $now_ref = get_now (); - ($now_year, $now_week, $now_wday) = ($now_ref->{'year'}, $now_ref->{'week'}, $now_ref->{'wday'}); - - if ($year == $now_year and $week == $now_week) { - $use_now_wday = $now_wday + 0; - } else { - $use_now_wday = -1; - } - - if (defined $main::DATA_ID && $main::DATA_ID) - { - # Start writing the week into cache - $cache_fh = week_cache_write_open ($year, $week); - if (ref $cache_fh) { - print Socket "<BODY>Internal error: $$cache_fh</BODY>\n"; - return; - } - } - else # fusion - { - $cache_fh = "Socket"; - } - - # Build year/month/day information of the required week - ($month, $day) = get_month_day_by_firstday_year_week ($year, $week); - $weekdays[0] = [$month, $day]; - for $i (1..6) { - my ($month, $day); - ($month, $day) = get_month_day_by_wday_year_week ($i, $year, $week); - $weekdays[$i] = [$month, $day]; - } - - my $st = strcal(); - print $cache_fh "<HEAD><META HTTP-EQUIV=refresh CONTENT=\"$::REFRESH_DELAY; url=$::MY_URL_XUSER/?t=week&year=$year&week=$week$st\"></HEAD>\n"; - print $cache_fh $::H_BODY; - - # Determine previous and next year & week - my ($prev_week, $next_week, $prev_year, $next_year); - $prev_week = $week - 1; $next_week = $week + 1; - $prev_year = $next_year = $year; - if ($prev_week < 2) { - ($prev_year, $prev_week )= get_prev_year_week ($year, $week); - } elsif ($next_week > 50) { - ($next_year, $next_week )= get_next_year_week ($year, $week); - } - - # cal links for fusion - my $stl = lncal($year, $week); - - # Output title line - print $cache_fh "<TABLE COLS=4 BORDER=0 WIDTH=\"100%\" ALIGN=center>\n"; - print $cache_fh "<TR><TH ALIGN=center><FONT SIZE=6><B>$stl</B></FONT></TH>\n"; - print $cache_fh "<TH COLSPAN=2 ALIGN=center><A TARGET=fweek HREF=\"$::MY_URL_XUSER/?t=week&year=$prev_year&week=$prev_week$st\"><IMG ALT=\"".__("Semaine précédente")."\" SRC=\"$::IMG_URL/left-arrow.gif\" ALIGN=middle BORDER=0></A>\n"; - print $cache_fh " <A TARGET=fweek HREF=\"$::MY_URL_XUSER/?t=week&year=$now_year&week=$now_week$st\"><FONT SIZE=4><B>",sprintf(__("%s Semaine %s Année %s"),__($::months[$month]),$week,$year),"</B></FONT></A> \n"; - print $cache_fh "<A TARGET=fweek HREF=\"$::MY_URL_XUSER/?t=week&year=$next_year&week=$next_week$st\"><IMG ALT=\"".__("Semaine suivante")."\" SRC=\"$::IMG_URL/right-arrow.gif\" ALIGN=middle BORDER=0></A></TH>\n"; - print $cache_fh "<TH ALIGN=center><A TARGET=fevent HREF=\"$::MY_URL_XUSER/?t=views&year=$year&week=$week$st\">".__("Autres vues")."</A></TH>\n"; - print $cache_fh "</TR></TABLE>\n\n"; - - print $cache_fh "<TABLE COLS=7 BORDER=1 WIDTH=\"100%\">\n"; - print $cache_fh "<TR>\n"; - - # Print weekday names - $i = 0; - for $wday_name (@main::weekdays_short) { - my ($color); - if ($i == $use_now_wday) { - $color = $::NOW_THCOLOR; - } else { - $color = $::THCOLOR; - } - if ($i <= 4) { - print $cache_fh "<TH BGCOLOR=\"$color\">"; - } else { - print $cache_fh "<TH BGCOLOR=\"$color\">"; - } - my $st = strcal(); - print $cache_fh "<A TARGET=fday HREF=\"$::MY_URL_XUSER/?t=day&year=", $year, "&week=", $week, "&wday=", $i, "$st\">", pd_month_day ($weekdays[$i]->[0], $weekdays[$i]->[1]), " ", __($wday_name), "</A>\n"; - $i++; - } - - $weekdata = build_week ($year, $week); - ($events1, $events2, $events3) = week_split_events_noon ($weekdata); - - print $cache_fh "<TR>\n"; - week_print_events ($cache_fh, $events1, $use_now_wday, $year, $week, \@weekdays); - print $cache_fh "<TR>\n"; - week_print_events ($cache_fh, $events2, $use_now_wday, $year, $week, \@weekdays); - print $cache_fh "<TR>\n"; - week_print_events ($cache_fh, $events3, $use_now_wday, $year, $week, \@weekdays); - - print $cache_fh "</TABLE>\n</CENTER>\n</BODY>"; - - if (defined $main::DATA_ID && $main::DATA_ID) - { - # Now the cache should exist, so retry (someone may have removed it meanwhile, but then we just retry) - week_cache_write_close ($cache_fh); - goto sw_check_cache; - } -} - -sub show_day () { - my ($day, $month, $week, $year, $wday, $wday_name, $eventsdata, @hours, @thours, $day_ref, $rt); - my ($now_ref, $now_thcolor, $is_now_day, $hour, $event_ref); - - # see if we are given the day or not - if year exists, assume yes - $year = $::query->{'year'}; - if (! defined $year) { - my ($now_ref); - $now_ref = get_now (); - ($year, $month, $day, $week, $wday) = - ($now_ref->{'year'}, $now_ref->{'month'}, $now_ref->{'day'}, $now_ref->{'week'}, $now_ref->{'wday'}); - } else { - $week = $::query->{'week'}; - $wday = $::query->{'wday'}; - } - $wday_name = $::weekdays[$wday]; - - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - - $day_ref = build_day ($year, $week, $wday, $day); - - # Build list of events on each hour - @hours = (); - for $hour (sort { $a <=> $b } keys %$day_ref) { - if ($hour == -1) - { - for $event_ref (@{$day_ref->{$hour}}) { - push @{$hours[24]}, $event_ref; - } - } - else - { - for $event_ref (@{$day_ref->{$hour}}) { - push @{$hours[$hour]}, $event_ref; - } - } - } - - # Count how many events will be on each row - my ($max_c, $cols, @rows); - $max_c = 0; - @rows = (0) x ($::LAST_HOUR + 1); - for $hour ($::FIRST_HOUR .. $::LAST_HOUR) { - if ($hours[$hour]) { - for $event_ref (@{$hours[$hour]}) { - my ($lengthmin, $min, $end_hour, $h); - $lengthmin = $event_ref->{'lengthmin'}; - $min = $event_ref->{'min'}; - $end_hour = $hour + int (($lengthmin + $min - 1) / 60) % 24; - for $h ($hour .. $end_hour) { - my ($c); - $c = ++$rows[$h]; - if ($c > $max_c) { - $max_c = $c; - } - } - } - } - } - $max_c = 1 if $max_c == 0; - $cols = $max_c + 1; - - $now_ref = get_now (); - if ($now_ref->{'year'} == $year and $now_ref->{'month'} == $month and $now_ref->{'day'} == $day) { - $is_now_day = 1; - } else { - $is_now_day = 0; - } - if ($is_now_day) { - $now_thcolor = $::NOW_THCOLOR; - } else { - $now_thcolor = $::THCOLOR; - } - - my $st = strcal(); - print Socket "<HEAD><META HTTP-EQUIV=refresh CONTENT=\"$::REFRESH_DELAY; url=$::MY_URL/?t=day&year=$year&week=$week&wday=$wday$st\"></HEAD>\n"; - print Socket "<BASE TARGET=fevent>\n"; - print Socket $::H_BODY; - print Socket "<TABLE BORDER=2 CELLSPACING=0 WIDTH=\"90%\">\n"; - print Socket "<TR><TH WIDTH=10><TH COLSPAN=$max_c WIDTH=\"100%\" BGCOLOR=\"$::THCOLOR\">\n"; - print Socket "<TR><TD COLSPAN=$cols BGCOLOR=\"$now_thcolor\" ALIGN=center><B>", pd_year_month_day ($year, $month, $day), " ", __("$wday_name")."</B>\n"; - if (defined $::READ_ONLY and $::READ_ONLY ne 'true' and clipboard_get ($::REMOTE_USER)) { - print Socket " <A TARGET=_top HREF=\"$::MY_URL/?t=redraw&view=paste_event&year=$year&week=$week&wday=$wday$st\">[".__("Coller")."]</A>\n"; - } - print Socket "</TD>\n"; - - print Socket "<TR><TD BGCOLOR=\"$::THCOLOR\">\n"; - if ($::READ_ONLY ne 'true') { - print Socket "<A HREF=\"$::MY_URL/?t=add_edit$st", - "&year=", $year, "&week=", $week, "&wday=", $wday, "&hour=-1\">"; - print Socket "></A>\n"; - } - else - { - print Socket ">\n"; - } - print Socket "</TD><TD BGCOLOR=\"$::BG_TDCOLOR\""; - if ($max_c > 1) - { - print Socket "COLSPAN=\"$max_c\""; - } - print Socket "><table width=100% cellpadding=0 cellspacing=0 border=0>\n"; - my $isev = 0; - my $sthour; - my $sttime; - for $hour (0 .. $::FIRST_HOUR-1, $::LAST_HOUR+1 .. 25) - { - if ($hours[$hour]) - { - $isev = 1; - my (@events, $event_ref); - @events = @{$hours[$hour]}; - for $event_ref (@events) { - my ($id, $min, $title, $data, $lengthmin, $rcolor, $rcolor_end); - my ($startyear, $startweek, $startwday, $duration); - my ($alval, $altype, $alchk, $strike); - $id = $event_ref->{'id'}; - $min = $event_ref->{'min'}; - $lengthmin = $event_ref->{'lengthmin'}; - $title = $event_ref->{'title'}; - $data = $event_ref->{'data'}; - $rt = $event_ref->{'rt'}; - $startyear = $event_ref->{'startyear'}; - $startweek = $event_ref->{'startweek'}; - $startwday = $event_ref->{'startwday'}; - $duration = $event_ref->{'duration'}; - $alval = $event_ref->{'alval'} || 0; - $altype = $event_ref->{'altype'} || 0; - $alchk = $event_ref->{'alchk'} || ""; - $strike = $event_ref->{'strike'} || 0; - - if ($rt eq 'w') { - $rcolor = "<FONT COLOR=\"$::REPEAT_WEEK_TEXTCOLOR\">"; - $rcolor_end = "</FONT>"; - } elsif ($rt eq 'm') { - $rcolor = "<FONT COLOR=\"$::REPEAT_MONTH_TEXTCOLOR\">"; - $rcolor_end = "</FONT>"; - } else { - $rcolor = $rcolor_end = ''; - } - - if ($hour == 24) - { - $sthour = -1; - $sttime = ""; - } - else - { - $sthour = $hour; - $sttime = "<b>".format_time($hour, $min)." - ".format_time(int($hour + ($min + $lengthmin)/60) % 24, ($min + $lengthmin) % 60)."</b> "; - } - - print Socket '<TR><TD BGCOLOR="'.$::EVENT_COLS[$event_ref->{'cal'} || 0].'" ROWSPAN=', int (($lengthmin + $min + 59) / 60) % 24, "><FONT SIZE=2>", - "<P><A HREF=\"$::MY_URL/?t=event&id=", $id, - "&year=", $year, "&week=", $week, "&wday=", $wday, - "&hour=", $sthour, "&min=", $min, - "&lengthmin=", $lengthmin, - "&title=", url_encode ($title), - "&data=", url_encode ($data), - "&rt=", $rt, - "&startyear=", $startyear, - "&startweek=", $startweek, - "&startwday=", $startwday, - "&duration=", $duration, - "&alval=", $alval, - "&altype=", $altype, - "&alchk=", $alchk, - "&strike=", $strike, - "$st\">", $rcolor, - $strike ? "<strike><i>" : "", - $sttime, $title, - $strike ? "</i></strike>" : "", - $rcolor_end, "</A>", - img_note($data), img_alarm($alval, $altype, $alchk), "</TD></TR>\n"; - } - } - } - print Socket "</table>"; - if (!$isev) - { - print Socket " \n"; - } - print Socket "</TD></TR>\n"; - - for $hour ($::FIRST_HOUR .. $::LAST_HOUR) { - - # - # Print hour - # - print Socket "<TR><TD BGCOLOR=\"$::THCOLOR\"><FONT SIZE=2>"; - if ($::READ_ONLY ne 'true') { - print Socket "<A HREF=\"$::MY_URL/?t=add_edit$st", - "&year=", $year, "&week=", $week, "&wday=", $wday, "&hour=", $hour, "\">"; - } - print Socket format_hour_padded ($hour); - if ($::READ_ONLY ne 'true') { - print Socket "</A>\n"; - } - - # - # Print events for this hour - # - if ($hours[$hour]) { - my (@events, $event_ref); - @events = @{$hours[$hour]}; - for $event_ref (@events) { - my ($id, $min, $title, $data, $lengthmin, $rcolor, $rcolor_end); - my ($startyear, $startweek, $startwday, $duration); - my ($alval, $altype, $alchk, $strike); - $id = $event_ref->{'id'}; - $min = $event_ref->{'min'}; - $lengthmin = $event_ref->{'lengthmin'}; - $title = $event_ref->{'title'}; - $data = $event_ref->{'data'}; - $rt = $event_ref->{'rt'}; - $startyear = $event_ref->{'startyear'}; - $startweek = $event_ref->{'startweek'}; - $startwday = $event_ref->{'startwday'}; - $duration = $event_ref->{'duration'}; - $alval = $event_ref->{'alval'} || 0; - $altype = $event_ref->{'altype'} || 0; - $alchk = $event_ref->{'alchk'} || ""; - $strike = $event_ref->{'strike'} || 0; - - if ($rt eq 'w') { - $rcolor = "<FONT COLOR=\"$::REPEAT_WEEK_TEXTCOLOR\">"; - $rcolor_end = "</FONT>"; - } elsif ($rt eq 'm') { - $rcolor = "<FONT COLOR=\"$::REPEAT_MONTH_TEXTCOLOR\">"; - $rcolor_end = "</FONT>"; - } else { - $rcolor = $rcolor_end = ''; - } - print Socket '<TD BGCOLOR="'.$::EVENT_COLS[$event_ref->{'cal'} || 0].'" ROWSPAN=', int (($lengthmin + $min + 59) / 60) % 24, "><FONT SIZE=2>", - "<P><A HREF=\"$::MY_URL/?t=event&id=", $id, - "&year=", $year, "&week=", $week, "&wday=", $wday, - "&hour=", $hour, "&min=", $min, - "&lengthmin=", $lengthmin, - "&title=", url_encode ($title), - "&data=", url_encode ($data), - "&rt=", $rt, - "&startyear=", $startyear, - "&startweek=", $startweek, - "&startwday=", $startwday, - "&duration=", $duration, - "&alval=", $alval, - "&altype=", $altype, - "&alchk=", $alchk, - "&strike=", $strike, - "$st\">", $rcolor, - $strike ? "<strike><i>" : "", - $title, - $strike ? "</i></strike>" : "", - $rcolor_end, "</A>", - img_note($data), img_alarm($alval, $altype, $alchk), "\n"; - } - } - print Socket "<TD BGCOLOR=\"$::BG_TDCOLOR\"> " x ($max_c - $rows[$hour]), "\n"; - } -sd_end: - print Socket "</TABLE></CENTER>\n</BODY>\n"; -} - -sub show_event () { - my ($year, $month, $day, $week, $wday, $wday_name, $weekdata, @hours, $day_ref, $rt); - my ($hour, $min, $lengthmin, $title, $data, $endhour, $endmin, $id, $is_now, $now_thcolor, $rcolor); - my ($startyear, $startweek, $startwday, $duration); - my ($alval, $altype, $alchk, $strike); - - $id = $::query->{'id'}; - $year = $::query->{'year'}; - $week = $::query->{'week'}; - $wday = $::query->{'wday'} || 0; - $wday_name = $::weekdays[$wday]; - $hour = $::query->{'hour'} || 0; - $min = $::query->{'min'} || 0; - $lengthmin = $::query->{'lengthmin'} || 0; - $title = $::query->{'title'}; - $data = $::query->{'data'}; - $rt = $::query->{'rt'}; - $is_now = $::query->{'is_now'}; - $startyear = $::query->{'startyear'}; - $startweek = $::query->{'startweek'}; - $startwday = $::query->{'startwday'}; - $duration = $::query->{'duration'}; - $alval = $::query->{'alval'} || 0; - $altype = $::query->{'altype'} || 0; - $alchk = $::query->{'alchk'} || ""; - $strike = $::query->{'strike'} || 0; - - if (! defined $year or ! defined $title) { - my ($n); - $n = get_now (); - show_other_views ($n->{'year'}, $n->{'week'}); - return; - } - - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - - $endhour = int ($hour + ($min + $lengthmin) / 60) % 24; - $endmin = int (($min + $lengthmin) % 60); - - print Socket $::H_BODY; - - if ($is_now) { - $now_thcolor = $::NOW_THCOLOR; - } else { - $now_thcolor = $::THCOLOR; - } - if ($rt eq 'w') { - $rcolor = "COLOR=\"$::REPEAT_WEEK_TEXTCOLOR\""; - } elsif ($rt eq 'm') { - $rcolor = "COLOR=\"$::REPEAT_MONTH_TEXTCOLOR\""; - } else { - $rcolor = ''; - } - - print Socket "<CENTER>\n<TABLE BORDER=1 COLS=1 CELLPADDING=10 ALIGN=center VALIGN=middle WIDTH=\"80%\" BGCOLOR=\"$::TDCOLOR\">\n"; - print Socket "<TR><TH ALIGN=center BGCOLOR=\"$now_thcolor\">".__("Tâche le")." ", pd_event_date ($rt, $startyear, $startweek, $startwday, $duration); - print Socket "\n<TR><TD BGCOLOR=\"$::TDCOLOR\" ALIGN=left>\n"; - my ($stk1, $stk2) = $strike ? ("<strike><i>","</i></strike>") : ("",""); - if ($hour == -1) - { - printf Socket "<P><CENTER><FONT SIZE=\"4\" $rcolor><B>$stk1$title$stk2"; - } - else - { - printf Socket "<P><CENTER><FONT SIZE=\"4\" $rcolor><B>$stk1%s - %s $title$stk2", format_time ($hour, $min), format_time ($endhour, $endmin); - } - print Socket (($rt eq 'w') ? ' ('.__("hebdomadaire").')' : ( ( $rt eq 'm' ) ? ' ('.__("mensuelle").')' : '' )); - print Socket "</B></FONT>", txt_alarm($alval, $altype, $alchk), "</CENTER>\n"; - print Socket "<P>$data\n"; - print Socket "</TABLE>\n"; - my $st = strcal(); - - if ($::READ_ONLY ne 'true') { - my ($enc_title, $enc_data); - $enc_title = url_encode ($title); - $enc_data = url_encode ($data); - my $stk3 = $strike ? __("Activer") : __("Désactiver"); - print Socket "<A HREF=\"$::MY_URL/?t=add_edit&id=$id&year=$year&week=$week&wday=$wday&hour=$hour&min=$min&lengthmin=$lengthmin&title=$enc_title&data=$enc_data&rt=$rt&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration&alval=$alval&altype=$altype&alchk=$alchk&strike=$strike$st\">", - "[".__("Editer")."]</A>\n"; - print Socket " <A TARGET=\"_top\" HREF=\"$::MY_URL/?t=redraw&view=after_remove_event&id=$id&year=$year&week=$week&wday=$wday&hour=$hour&title=$enc_title&data=$enc_data&rt=$rt&min=$min&lengthmin=$lengthmin&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration&alval=$alval&altype=$altype&alchk=$alchk&strike=$strike$st\">", - "[".__("Couper")."]</A>\n"; - print Socket " <A HREF=\"$::MY_URL/?t=copy_event&id=$id&year=$year&week=$week&wday=$wday&hour=$hour&min=$min&lengthmin=$lengthmin&title=$enc_title&data=$enc_data&rt=$rt&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration&alval=$alval&altype=$altype&alchk=$alchk&strike=$strike$st\">", - "[".__("Copier")."]</A>\n"; - print Socket " <A TARGET=\"_top\" HREF=\"$::MY_URL/?t=redraw&view=after_delete_event&id=$id&year=$year&week=$week&wday=$wday&hour=$hour&title=$enc_title&data=$enc_data&rt=$rt&min=$min&lengthmin=$lengthmin&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration&alval=$alval&altype=$altype&alchk=$alchk&strike=$strike$st\">", - "[".__("Supprimer")."]</A>\n"; - print Socket " <A TARGET=\"_top\" HREF=\"$::MY_URL/?t=redraw&view=after_strike_event&id=$id&year=$year&week=$week&wday=$wday&hour=$hour&title=$enc_title&data=$enc_data&rt=$rt&min=$min&lengthmin=$lengthmin&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration&alval=$alval&altype=$altype&alchk=$alchk&strike=$strike$st\">", - "[$stk3]</A>\n"; - } - print Socket "</CENTER></BODY>\n"; -} - -sub add_edit_event_ask () { - my ($id, $year, $month, $day, $week, $wday, $wday_name, $weekdata, @hours, $day_ref); - my ($hour, $min, $lengthmin, $title, $data, $endhour, $endmin, $rt, $duration); - my ($startyear, $startweek, $startwday, $startmonth, $startday); - my ($endyear, $endweek, $endwday, $endmonth, $endday); - - $id = $::query->{'id'} || ''; - $year = $::query->{'year'}; - $week = $::query->{'week'}; - $wday = $::query->{'wday'}; - $wday_name = $::weekdays[$wday]; - $hour = $::query->{'hour'}; - $min = $::query->{'min'} || 0; - $lengthmin = $::query->{'lengthmin'}; - $rt = $::query->{'rt'} || 'n'; - $title = $::query->{'title'} || ''; - $data = $::query->{'data'} || ''; - $startyear = $::query->{'startyear'} || $year; - $startweek = $::query->{'startweek'} || $week; - $startwday = defined $::query->{'startwday'} ? $::query->{'startwday'} : $wday; - $duration = $::query->{'duration'} || 1; - my $strike = $::query->{'strike'} || 0; - - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - - - if ($id) { - if ($hour == -1) - { - $endhour = -1; - $endmin = -1; - } - else - { - $endhour = int ($hour + ($min + $lengthmin) / 60) % 24; - $endmin = int (($min + $lengthmin) % 60); - } - } else { - $endhour = $hour+1; - $endmin = 0; - } - - ($startmonth, $startday, $endyear, $endweek, $endwday, $endmonth, $endday) = - get_start_end_by_year_week_wday_duration ($startyear, $startweek, $startwday, $duration); - - print Socket $::H_BODY; - print Socket "<CENTER>\n"; - print Socket "<TABLE BORDER=1 COLS=1 CELLPADDING=3 ALIGN=center WIDTH=\"100%\" BGCOLOR=\"$::TDCOLOR\">\n"; - print Socket "<TR><TH ALIGN=center BGCOLOR=\"$::THCOLOR\"><B>"; - if ($id) { - print Socket __("Editer tâche"); - } else { - print Socket __("Ajouter tâche"); - } - print Socket " ".pd_event_date ($rt, $startyear, $startweek, $startwday, $duration); - print Socket "</B></TH></TR>\n"; - print Socket "<TR><TD BGCOLOR=\"$::TDCOLOR\">\n"; - - print Socket "<CENTER><TABLE BORDER=0 BGCOLOR=\"$::TDCOLOR\" CELLSPACING=0 CELLPADDING=0>\n\n"; - - print Socket "<FORM TARGET=_top ACTION=\"$::MY_URL\" METHOD=GET>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=oldrt VALUE=$rt>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=oldhour VALUE=$hour>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=oldduration VALUE=$duration>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=year VALUE=$year>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=week VALUE=$week>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=wday VALUE=$wday>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=startyear VALUE=$startyear>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=startweek VALUE=$startweek>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=startwday VALUE=$startwday>\n"; - - print Socket "<INPUT TYPE=HIDDEN NAME=t VALUE=redraw>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=view VALUE=add_event>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=id VALUE=$id>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=strike VALUE=$strike>\n"; - - # Event time - print Socket "<TR><TD ALIGN=left>\n"; - print Socket __("Heure début")."</TD><TD><SELECT NAME=hour1>\n"; - print Socket "<OPTION VALUE=-1 ", ($hour == -1 ? 'SELECTED' : ''), ">\n"; - for (0 .. 23) { - print Socket "<OPTION VALUE=$_ ", (($_ == $hour) ? 'SELECTED' : ''), ">", format_hour_padded ($_), "\n"; - } - print Socket "</SELECT>\n"; - print Socket "<SELECT NAME=min1>\n"; - print Socket "<OPTION VALUE=-1 ", ($min == -1 ? 'SELECTED' : ''), ">\n"; - for (qw (00 15 30 45)) { - print Socket "<OPTION VALUE=$_ ", (($_ == $min) ? 'SELECTED' : ''), ">$_\n"; - } - print Socket "</SELECT>\n"; - print Socket " - \n"; - print Socket "<SELECT NAME=hour2>\n"; - print Socket "<OPTION VALUE=-1 ", ($endhour == -1 ? 'SELECTED' : ''), ">\n"; - for (0 .. 23) { - print Socket "<OPTION VALUE=$_ ", (($_ == $endhour) ? 'SELECTED' : ''), ">", format_hour_padded ($_), "\n"; - } - print Socket "</SELECT>\n"; - print Socket "<SELECT NAME=min2>\n"; - print Socket "<OPTION VALUE=-1 ", ($endmin == -1 ? 'SELECTED' : ''), ">\n"; - for (qw (00 15 30 45)) { - print Socket "<OPTION VALUE=$_ ", (($_ == $endmin) ? 'SELECTED' : ''), ">$_\n"; - } - print Socket "</SELECT>\n</TD></TR>\n"; - - # Duration (days) - print Socket "<TR><TD>".__("Durée")."</TD><TD><SELECT NAME=duration>\n"; - for (1 .. $::MAX_DURATION) { - print Socket "<OPTION VALUE=$_ ", (($_ == $duration) ? 'SELECTED' : ''), ">$_ ", ($_ == 1 ? __("jour") : __("jours")), "\n"; - } - print Socket "</SELECT>\n"; - - # Repeat - my ($sn, $sw, $sm); - $sn = $sw = $sm = ''; - if ($rt eq 'n') { - $sn = 'SELECTED'; - } elsif ($rt eq 'w') { - $sw = 'SELECTED'; - } elsif ($rt eq 'm') { - $sm = 'SELECTED'; - } - print Socket "<SELECT NAME=rt>"; - print Socket "<OPTION VALUE=n $sn>".__("Sans répétition"); - print Socket "<OPTION VALUE=w $sw>".__("Répéter toutes les semaines"); - print Socket "<OPTION VALUE=m $sm>".__("Répéter tous les mois"); - print Socket "</SELECT>\n</TD></TR>\n"; - - # Alarm - print Socket "<TR><TD ALIGN=left>".__("Alarme")."</TD>"; - my $alval = $::query->{'alval'} || 0; - print Socket "<TD><SELECT NAME=alval>\n"; - for (0 .. 23) { - print Socket "<OPTION VALUE=$_ ", (($_ == $alval) ? 'SELECTED' : ''), ">", ($_) ? $_ : '' ,"\n"; - } - print Socket "</SELECT>\n"; - my $altype = $::query->{'altype'} || 0; - print Socket "<SELECT NAME=altype>\n"; - for (0 .. 3) { - print Socket "<OPTION VALUE=$_ ", (($_ == $altype) ? 'SELECTED' : ''), ">".format_alarm_type($_)."\n"; - } - my $alchk = $::query->{'alchk'} || ""; - print Socket "</SELECT>\n"; - print Socket '<INPUT TYPE="checkbox" NAME="alchk" VALUE="'.$alchk.'"'; - if ($alchk) - { - print Socket ' CHECKED'; - } - print Socket "> ".__("lancée"); - print Socket "</TD>\n"; - - # Title - print Socket "<TR><TD ALIGN=left>".__("Titre")."</TD><TD>"; - print Socket "<INPUT SIZE=51 NAME=title VALUE=\"", html_to_newline ($title), "\"></TD></TR>"; - - # Data - print Socket "<TR><TD ALIGN=left COLSPAN=2><TEXTAREA ROWS=", ($::SCREEN_RESOLUTION eq '800x600' ? 2 : 4) ," COLS=58 NAME=\"data\">", html_to_newline ($data), "</TEXTAREA></TD></TR>"; - print Socket "</TABLE>\n"; - - # Submit - my ($submit_value); - $submit_value = ($id ? __("Valider") : __("Ajouter")); - print Socket "<INPUT TYPE=submit VALUE=\"$submit_value\">\n"; - print Socket "</FORM></CENTER>\n"; - - print Socket "</TABLE>\n"; - - print Socket "</FORM></CENTER>\n"; - print Socket "</BODY>\n"; - -} - -sub print_event_error_start () { - print Socket $::H_BODY; - print Socket "<DIV ALIGN=center VALIGN=middle>\n"; - print Socket "<TABLE BORDER=1 CELLPADDING=10 ALIGN=center VALIGN=middle BGCOLOR=\"$::TDCOLOR\" WIDTH=\"80%\">\n<TR><TD><BR><BR>\n\n"; -} - -sub print_event_error_end () { - print Socket "<BR><BR></TABLE>\n</BODY>\n"; -} - -sub day_index ($$$$) { - my ($rt, $year, $week, $wday) = @_; - my ($index); - - # Index by day or wday, depending on repeat type - if ($rt eq 'n' or $rt eq 'w') { - $index = $wday + 0; - } else { - my ($month, $day); - ($month, $day) = get_month_day_by_wday_year_week ($wday, $year, $week); - $index = $day + 0; - } - - return $index; -} - -# Read, update, and write new highest event id into general database -# Return the (id, possible error or false) -sub next_id () { - my ($id, $gendata, $err); - - $gendata = read_general (); - if (! ref $gendata eq 'HASH') { - $err = $gendata; - return ('', $err); - } - - $id = $gendata->{'highid'} + 1; - $gendata->{'highid'} = $id; - - $err = write_general ($gendata); - if ($err) { - return ('', $err); - } - return ($id, ''); -} - -sub remove_events ($$$$$$$) { - my ($rt, $year, $week, $wday, $duration, $hour, $id) = @_; - my ($i); - - for $i (0 .. $duration - 1) { - my ($cyear, $cweek, $cwday, $index_day, $hour_ref, $eventsdata, @hour, $err); - - ($cyear, $cweek, $cwday) = get_year_week_wday_by_year_week_wday_plus_days ($year, $week, $wday, $i); - - $index_day = day_index ($rt, $cyear, $cweek, $cwday); - - - $eventsdata = read_events ($rt, $cyear, $cweek); - $hour_ref = $eventsdata->[$index_day]->{$hour}; - if (ref $hour_ref eq 'ARRAY') { - my ($i); - @hour = @$hour_ref; - for $i (0 .. $#hour) { - if ($hour[$i]->{'id'} == $id) { - splice (@hour, $i, 1); - goto re_found; - } - } - } - return "internal error: the event isn't in the database (user ${main::DATA_ID}, year $cyear, week $cweek, wday $cwday, id $id, rt $rt)"; - -re_found: - if (@hour) { - $eventsdata->[$index_day]->{$hour+0} = \@hour; - } else { - # no events left for this hour, so remove whole hour - delete $eventsdata->[$index_day]->{$hour}; - } - $err = write_events ($eventsdata, $rt, $cyear, $cweek); - if ($err) { - return $err; - } - } - return ''; -} - -sub add_events { - my ($rt, $year, $week, $wday, $duration, $hour, $id, $min, $lengthmin, $title, $data, $alval, $altype, $alchk, $strike) = @_; - my ($i, $err); - - if (!$alval) - { - $alval = 0; - } - if (!$altype) - { - $altype = 0; - } - if (!$alchk) - { - $alchk = ""; - } - if (!$strike) - { - $strike = 0; - } - # Figure out the new $id - if (! $id) { - my ($gendata); - - # Read, update, and write new highest event id into general database - $gendata = read_general (); - if (! ref $gendata eq 'HASH') { - $err = $gendata; - return $err; - } - $id = $gendata->{'highid'} + 1; - $gendata->{'highid'} = $id; - $err = write_general ($gendata); - if ($err) { - return $err; - } - } - - - for $i (0 .. $duration - 1) { - my ($cyear, $cweek, $cwday, $index_day, $eventsdata); - - - ($cyear, $cweek, $cwday) = get_year_week_wday_by_year_week_wday_plus_days ($year, $week, $wday, $i); - - - $index_day = day_index ($rt, $cyear, $cweek, $cwday); - - # Read events, add, write back - $eventsdata = read_events ($rt, $cyear, $cweek); - push @{$eventsdata->[$index_day]->{$hour+0}}, - { - 'id' => $id + 0, - 'min' => $min + 0, - 'lengthmin' => $lengthmin + 0, - 'title' => $title, - 'data' => $data, - 'rt' => $rt, - 'startyear' => $year + 0, - 'startweek' => $week + 0, - 'startwday' => $wday + 0, - 'duration' => $duration + 0, - 'alval' => $alval + 0, - 'altype' => $altype + 0, - 'alchk' => $alchk, - 'strike' => $strike, - }; - - $err = write_events ($eventsdata, $rt, $cyear, $cweek); - if ($err) { - return $err; - } - - } - return ''; -} - -sub add_event_commit () { - my ($id, $year, $month, $day, $week, $wday, $wday_name, $rt); - my ($hour1, $min1, $hour2, $min2, $lengthmin, $title, $data, $endhour, $endmin); - my ($err, $i); - my ($oldrt, $oldhour); - my ($oldhour_ref, @hour, $oldduration, $duration); - my ($startyear, $startweek, $startwday, $startmonth, $startday); - my ($alval, $altype, $alchk, $strike); - - $oldrt = $::query->{'oldrt'}; - $oldhour = $::query->{'oldhour'}; - $oldduration = $::query->{'oldduration'}; - - $id = $::query->{'id'} || ''; - $year = $::query->{'year'}; - $week = $::query->{'week'}; - $wday = $::query->{'wday'}; - $startyear = $::query->{'startyear'}; - $startweek = $::query->{'startweek'}; - $startwday = $::query->{'startwday'}; - $duration = $::query->{'duration'}; - - $hour1 = $::query->{'hour1'}; - $min1 = $::query->{'min1'}; - $hour2 = $::query->{'hour2'}; - $min2 = $::query->{'min2'}; - $rt = $::query->{'rt'}; - $title = strip_space $::query->{'title'}; - $data = strip_space $::query->{'data'} || ''; - - $alval = $::query->{'alval'} || 0; - $altype = $::query->{'altype'} || 0; - $alchk = $::query->{'alchk'} || ""; - $strike = $::query->{'strike'} || 0; - - ($startmonth, $startday) = get_month_day_by_wday_year_week ($startwday, $startyear, $startweek); - - if ($hour1 == -1) - { - $min1 = -1; - $hour2 = -1; - $min2 = -1; - $lengthmin = -1; - } - else - { - $lengthmin = $hour2*60 + $min2 - $hour1*60 - $min1; - } - - if (! defined $title or ! $title) { - return "The title of the event must be entered."; - } elsif (! &ParseDate ("$startmonth/$startday/$startyear")) { - return "Date $startday.$startmonth.$startyear is invalid." - } elsif ($duration < 1 or $duration > $::MAX_DURATION) { - return "You chose impossible duration \"$duration\"." - } elsif ($rt eq 'w' and ! fit_in_week ($startyear, $startweek, $startwday, $duration)) { - return "Weekly repeating event must fit entirely in one week." - } elsif ($rt eq 'm' and ! fit_in_month ($startyear, $startweek, $startwday, $duration)) { - return "Monthly repeating event must fit entirely in one month (the month you placed it in specifically)." - } elsif ($rt ne 'n' and $rt ne 'w' and $rt ne 'm') { - return "You chose impossible repeat type \"$rt\"." - } elsif (has_html $title or has_html $data) { - return "Text contains one more more of the illegal characters <, > and &." - } elsif ($lengthmin <= 0 && $hour1 != -1) { - return "The start of the event ($hour1:$min1) must be before its end ($hour2:$min2)." - } - - $title = newline_to_html $title; - $data = newline_to_html $data; - - # - # Remove the old event. The old one only exists if $id is set so this is - # an edit command. - # - - if ($id) { - $err = remove_events ($oldrt, $startyear, $startweek, $startwday, $oldduration, $oldhour, $id); - if ($err) { - return $err; - } - } - - # - # Figure out the new $id - # - if (! $id) { - ($id, $err) = next_id (); - if ($err) { - return $err; - } - } - - # - # Add event for each day - # - - $err = add_events ($rt, $startyear, $startweek, $startwday, $duration, $hour1, $id, - $min1, $lengthmin, $title, $data, $alval, $altype, $alchk, $strike); - if ($err) { - return $err; - } - # - # When we get here, add has been succesful. - # - # Return the id and some other items to redraw(), since he doesn't know - # them otherwise. - # - return { 'id' => $id, 'lengthmin' => $lengthmin, 'data' => $data, 'title' => $title }; -} - -sub remove_event_commit ($$$$$$$$$$$$$$) { - my ($year, $week, $wday, $id, $hour, $rt, $min, $lengthmin, $title, $data, $startyear, $startweek, $startwday, $duration) = @_; - my ($err); - - if (! defined $id or ! defined $week or ! defined $wday or ! defined $rt or ! defined $duration) { - return "some data of the event to be removed not given"; - } - - # - # Copy data into clipboard - # - clipboard_set ($::REMOTE_USER, - { 'hour' => $hour, 'min' => $min, 'lengthmin' => $lengthmin, - 'title' => $title, 'data' => $data, 'rt' => $rt, - 'startyear' => $startyear, 'startweek' => $startweek, 'startwday' => $startwday, 'duration' => $duration } ); - - # - # Remove the event from the database - # - $err = remove_events ($rt, $startyear, $startweek, $startwday, $duration, $hour, $id); - if ($err) { - return $err; - } - - return ''; -} - -sub delete_event_commit ($$$$$$$$$$$$$$) { - my ($year, $week, $wday, $id, $hour, $rt, $min, $lengthmin, $title, $data, $startyear, $startweek, $startwday, $duration) = @_; - my ($err); - - if (! defined $id or ! defined $week or ! defined $wday or ! defined $rt or ! defined $duration) { - return "some data of the event to be removed not given"; - } - - # - # Remove the event from the database - # - $err = remove_events ($rt, $startyear, $startweek, $startwday, $duration, $hour, $id); - if ($err) { - return $err; - } - - return ''; -} - -sub switch_strike_event_commit { - my ($year, $week, $wday, $id, $hour, $rt, $min, $lengthmin, $title, $data, $startyear, $startweek, $startwday, $duration, $alval, $altype, $alchk, $strike) = @_; - my ($err); - - if (! defined $id or ! defined $week or ! defined $wday or ! defined $rt or ! defined $duration) { - return "some data of the event to be striked not given"; - } - - # - # Strike/unstrike the event in the database - # - - $strike = 1 - $strike; - $err = remove_events ($rt, $startyear, $startweek, $startwday, $duration, $hour, $id); - if ($err) { return $err; } - $err = add_events ($rt, $startyear, $startweek, $startwday, $duration, $hour, $id, $min, $lengthmin, $title, $data, $alval, $altype, $alchk, $strike); - if ($err) { return $err; } - return ''; -} - -sub copy_event () { - my ($hour, $min, $lengthmin, $title, $data, $rt, $startyear, $startweek, $startwday, $duration); - - $hour = $::query->{'hour'}; - $min = $::query->{'min'}; - $lengthmin = $::query->{'lengthmin'}; - $title = $::query->{'title'}; - $data = $::query->{'data'}; - $rt = $::query->{'rt'}; - $startyear = $::query->{'startyear'}; - $startweek = $::query->{'startweek'}; - $startwday = $::query->{'startwday'}; - $duration = $::query->{'duration'}; - - return if ! check_write_access (); - - clipboard_set ($::REMOTE_USER, - { 'hour' => $hour, 'min' => $min, 'lengthmin' => $lengthmin, - 'title' => $title, 'data' => $data, 'rt' => $rt, - 'startyear' => $startyear, 'startweek' => $startweek, 'startwday' => $startwday, 'duration' => $duration } ); - - # Show_even() re-reads the variables from %$::query - show_event (); -} - -sub paste_event_commit ($$$) { - my ($year, $week, $wday) = @_; - my ($event_ref, $err, $id); - - - # Read the event data from clipboard - $event_ref = clipboard_get ($::REMOTE_USER); - if (! $event_ref) { - return "There is no event in clipboard for your computer $::REMOTE_USER."; - } - - # - # Find new id - # - ($id, $err) = next_id (); - if ($err) { - return $err; - } - - # - # Update some fields - # - - $event_ref->{'startyear'} = $year; - $event_ref->{'startweek'} = $week; - $event_ref->{'startwday'} = $wday; - $event_ref->{'id'} = $id; - - # - # Make some sanity checks - # - - my ($startmonth, $startday, $startyear, $startweek, $startwday, $duration, $rt); - ($startmonth, $startday) = get_month_day_by_wday_year_week ($wday, $year, $week); - $startyear = $year; $startweek = $week; $startwday = $wday; - $duration = $event_ref->{'duration'}; - $rt = $event_ref->{'rt'}; - - if (! &ParseDate ("$startmonth/$startday/$startyear")) { - return "Date $startday.$startmonth.$startyear is invalid." - } elsif ($rt eq 'w' and ! fit_in_week ($startyear, $startweek, $startwday, $duration)) { - return "Weekly repeating event must fit entirely in one week." - } elsif ($rt eq 'm' and ! fit_in_month ($startyear, $startweek, $startwday, $duration)) { - return "Monthly repeating event must fit entirely in one month (the month you placed it in, specifically)." - } - - # - # Add event for each day - # - - - $err = add_events ( - $event_ref->{'rt'}, - $event_ref->{'startyear'}, - $event_ref->{'startweek'}, - $event_ref->{'startwday'}, - $event_ref->{'duration'}, - $event_ref->{'hour'}, - $event_ref->{'id'}, - $event_ref->{'min'}, - $event_ref->{'lengthmin'}, - $event_ref->{'title'}, - $event_ref->{'data'} ); - if ($err) { - return $err; - } - - # When we get here, add has been succesful - return $event_ref; -} - -sub xxx_event_error () { - my ($error1, $error2); - $error1 = $::query->{'error1'}; - $error2 = $::query->{'error2'}; - - print Socket $::H_BODY; - print Socket "<DIV ALIGN=center VALIGN=middle>\n"; - print Socket "<TABLE BORDER=3 ROWS=1 COLS=1 CELLPADDING=20 ALIGN=center VALIGN=middle WIDTH=\"70%\" BGCOLOR=$::ERROR_COLOR>\n"; - print Socket "<TR><TD ALIGN=center VALIGN=middle>\n"; - print Socket "<H1>$error1</H1>\n"; - print Socket "<P>$error2\n</TD></TR>"; - print Socket "</TABLE>\n"; - print Socket "</BODY>\n"; - return; -} - -sub show_event_list () { - my ($year, $week, $alldata_ref, $lastweek); - my ($cweek, $cyear, $cmonth, $cday, $end_cmonth, $end_cday); - my ($now_ref, $now_year, $now_week, $now_wday, $week_ref, $wday, $hour); - - $year = $::query->{'year'}; - $week = $::query->{'week'}; - - $alldata_ref = build_week_list ($year, $week); - if (ref $alldata_ref ne 'ARRAY') { - print Socket "<DIV ALIGN=center VALIGN=middle><H1>Listing events failed: $alldata_ref</H1></DIV>\n"; - return; - } - - $now_ref = get_now (); - ($now_year, $now_week, $now_wday) = ($now_ref->{'year'}, $now_ref->{'week'}, $now_ref->{'wday'}); - - print Socket $::H_BODY; - - print Socket "<PRE>\n</PRE>\n<P>\n"; - print Socket "<TABLE BORDER=1 WIDTH=\"100%\">\n"; - my $str = sprintf(__("Tâches depuis la semaine %d de l'année %d"), $week, $year); - print Socket "<TR><TH COLSPAN=3 BGCOLOR=\"$::THCOLOR\"><FONT SIZE=\"+1\">$str\n"; - print Socket "<TR><TH COLSPAN=3>\n"; - - my $st = strcal(); - $lastweek = -1; - for $week_ref (@$alldata_ref) { - for $wday (0..6) { - for $hour (sort {$a <=> $b} keys %{$week_ref->[0]->[$wday]}) { - my ($event_ref); - $cyear = $week_ref->[1]; - $cweek = $week_ref->[2]; - - # Change of week - if ($cweek != $lastweek) { - my ($b_month, $b_day, $e_month, $e_day, $color); - $lastweek = $cweek; - ($b_month, $b_day) = get_month_day_by_firstday_year_week ($cyear, $cweek); - ($e_month, $e_day) = get_month_day_by_wday_year_week (6, $cyear, $cweek); - if ($cyear == $now_year and $cweek == $now_week) { - $color = $::NOW_TDCOLOR; - } else { - $color = $::TDCOLOR; - } - print Socket "<TR><TD COLSPAN=3 BGCOLOR=\"$color\"><A TARGET=_top HREF=\"$::MY_URL/?t=redraw&view=week&year=$cyear&week=$cweek$st\"><B>".sprintf(__("Semaine %s"), $cweek).", ", pd_year_month_day ($cyear, $b_month, $b_day), " - ", pd_year_month_day ($cyear, $e_month, $e_day), "</B></A>\n"; - } - - for $event_ref (@{$week_ref->[0]->[$wday]->{$hour}}) { - my (%e, $hour1, $min1, $hour2, $min2, $lengthmin); - my ($tmonth, $tday, $twday, $id, $min, $title, $data, $rt, $day, $color, $rcolor); - my ($startyear, $startweek, $startwday, $duration); - %e = %$event_ref; - $hour1 = $hour; - $id = $e{'id'}; - $min1 = $e{'min'}; - $lengthmin = $e{'lengthmin'}; - $title = $e{'title'}; - $data = $e{'data'}; - $rt = $e{'rt'}; - $startyear = $event_ref->{'startyear'}; - $startweek = $event_ref->{'startweek'}; - $startwday = $event_ref->{'startwday'}; - $duration = $event_ref->{'duration'}; - - $hour2 = ($hour1 + int (($min1+$lengthmin) / 60)) % 24; - $min2 = ($min1 + $lengthmin) % 60; - ($cmonth, $cday) = get_month_day_by_wday_year_week ($wday, $cyear, $cweek); - if ($cyear == $now_year and $cweek == $now_week and $wday == $now_wday) { - $color = " BGCOLOR=\"$::NOW_TDCOLOR\""; - } else { - $color = " BGCOLOR=\"$::BG_TDCOLOR\""; - } - - if ($rt eq 'w') { - $rcolor = "COLOR=\"$::REPEAT_WEEK_TEXTCOLOR\""; - } elsif ($rt eq 'm') { - $rcolor = "COLOR=\"$::REPEAT_MONTH_TEXTCOLOR\""; - } else { - $rcolor = ''; - } - print Socket "<TR><TD$color><A TARGET=_top HREF=\"$::MY_URL/?t=redraw&view=event$st", - "&id=", $id, - "&year=", $cyear, "&week=", $cweek, "&wday=", $wday, - "&hour=", $hour, - "&min=", $min1, - "&lengthmin=", $lengthmin, - "&title=", url_encode ($title), - "&data=", url_encode ($data), - "&rt=", $rt, - "&startyear=", $startyear, - "&startweek=", $startweek, - "&startwday=", $startwday, - "&duration=", $duration, - "\"><FONT $rcolor SIZE=\"2\">"; - printf Socket "<TT>%s %s - %s</TT></A>\n", - __($::weekdays_short[$wday]), - format_time_padded ($hour1, $min1), - format_time_padded ($hour2, $min2); - print Socket "</FONT><TD BGCOLOR=\"$::BG_TDCOLOR\"><FONT SIZE=\"2\">", $e{'title'}, "</FONT><TD BGCOLOR=\"$::BG_TDCOLOR\"><FONT SIZE=\"2\">", $data || " ", "</FONT>\n"; - } - } - } - } - print Socket "</TABLE><BR CLEAR=all>\n"; - - return; -} - -sub show_other_views (;$$) { - my ($year, $week) = @_; - my ($month, $moffset); - - $year = $year || $::query->{'year'}; - $week = $week || $::query->{'week'}; - - print Socket $::H_BODY; - - print Socket "<CENTER>\n<TABLE BORDER=1 CELLPADDING=5 ALIGN=center VALIGN=middle WIDTH=\"95%\" BGCOLOR=\"$::TDCOLOR\">\n"; - print Socket "<TR><TH ALIGN=center BGCOLOR=\"$::THCOLOR\"><B>".__("Autres vues")."</B>"; - print Socket "\n<TR><TD BGCOLOR=\"$::TDCOLOR\" ALIGN=left>\n"; - print Socket "<TABLE><TR>\n"; - print Socket "<TD><UL><FONT SIZE=2>\n"; - my $str = sprintf(__("Agendas %s"), $::ORGANIZATION); - my $st = strcal(); - print Socket "<LI><A TARGET=_top HREF=\"$::BASE_URL/\">$str</A>\n"; - $str = sprintf(__("Tâches depuis la semaine %d de l'année %d"), $week, $year); - print Socket "<LI><A HREF=\"$::MY_URL/?t=event_list&year=$year&week=$week$st\">$str</A>"; - print Socket "</FONT></UL></TD>\n"; - print Socket "<TD><UL><FONT SIZE=2>\n"; - $str = sprintf(__("Purger l'agenda jusqu'à la semaine %d de l'année %d"), , $week, $year); - if (!$st && $::USER !~ /^\wo_/ && -e "/dev/pilot") - { - print Socket "<LI><A HREF=\"$::MY_URL/?t=purge&year=$year&week=$week\">$str</A>"; - } - print Socket "</FONT></UL></TD>\n"; - print Socket "</TR></TABLE>\n"; - - print Socket "<CENTER><TABLE BORDER=1 COLS=$::MANY_WEEKS_HOR WIDTH=\"98%\" BGCOLOR=\"$::BG_TDCOLOR\">\n"; - my ($cyear, $cweek, $cmonth, $cday, $now_year, $now_week, $n); - $n = get_now (); - $now_year = $n->{'year'}; $now_week = $n->{'week'}; - ($cyear, $cweek) = get_year_week_by_firstday_year_week_minus_days ($year, $week, - ($::MANY_WEEKS_VERT * $::MANY_WEEKS_HOR + int ($::MANY_WEEKS_HOR / 2)) * 7); - for $moffset (-$::MANY_WEEKS_VERT .. $::MANY_WEEKS_VERT) { - my ($m); - print Socket "<TR>\n"; - for $m (0 .. $::MANY_WEEKS_HOR-1) { - ($cmonth, $cday) = get_month_day_by_firstday_year_week ($cyear, $cweek); - if ($cweek == $now_week and $cyear == $now_year) { - printf Socket "<TD BGCOLOR=\"$::NOW_TDCOLOR\"><FONT SIZE=2><A TARGET=fweek HREF=\"$::MY_URL/?t=week&year=$cyear&week=$cweek$st\">%02d : %s</A></FONT></TD>\n", $cweek, pd_month_day_padded ($cmonth, $cday); - } else { - printf Socket "<TD><FONT SIZE=2><A TARGET=fweek HREF=\"$::MY_URL/?t=week&year=$cyear&week=$cweek$st\">%02d : %s</A></FONT></TD>\n", $cweek, pd_month_day_padded ($cmonth, $cday); - } - $cweek++; - if ($cweek > 50) { - $cweek--; - ($cyear, $cweek) = get_next_year_week ($cyear, $cweek); - } - } - print Socket "</TR>\n"; - } - print Socket "</TABLE></CENTER>\n"; - - print Socket "</TABLE>\n"; - print Socket "</CENTER>\n</BODY>\n"; - return; -} - -sub redraw_print_frameset ($$$) { - my ($tweek, $tday, $tevent) = @_; - my ($top_y, $left_x); - - if ($::SCREEN_RESOLUTION eq '800x600') { - $top_y = 200; - $left_x = 250; - } else { - $top_y = 250; - $left_x = 320 - } - - my $title = sprintf(__("Agenda %s"), $::LONG_NAME); - my $st = ""; - if ($::query->{'cal'}) - { - $st .= "&cal=".join("&cal=", split(/\n/, $::query->{'cal'})); - } - - print Socket <<END; -<HEAD><TITLE>$title</TITLE></HEAD> -<frameset framespacing="0" border="false" rows="$top_y,*" frameborder="0"> -frameborder="0" marginheight="0" marginwidth="3" name="fhead" scrolling="no" target="fday" noresize> -<frame src="$tweek$st" bordercolor="#ffffff" -frameborder="0" marginheight="3" marginwidth="3" name="fweek" scrolling="auto" target="fday" noresize> -<frameset cols="$left_x,*"> -<frame src="$tday$st" frameborder="0" marginheight="3" -marginwidth="3" name="fday" scrolling="auto" target="fevent" noresize> -<frame src="$tevent$st" frameborder="0" marginheight="3" -marginwidth="3" name="fevent" scrolling="auto" noresize> -</frameset> -<noframes> -<body> -</body> -</noframes> -</frameset> -END - return; -} - -sub check_write_access () { - if ($::READ_ONLY eq 'true') { - print Socket $::H_BODY; - print Socket "<CENTER><TABLE BORDER=2 COLS=1 CELLPADDING=5 WIDTH=\"80%\" ALIGN=center VALIGN=middle BGCOLOR=\"$::ERROR_COLOR\">\n"; - print Socket "<TR><TD><BGCOLOR=\"$::THCOLOR\"> <P><CENTER><FONT COLOR=\"#ffffff\" SIZE=4><B>This user has no write permission.</B></FONT></CENTER><P> </TD></TR>\n"; - print Socket "</TABLE></CENTER>\n"; - print Socket "</BODY>\n"; - return 0; - } - return 1; -} - -sub redraw () { - my ($view, $id, $year, $week, $wday, $wday_name); - my ($hour, $min, $lengthmin, $title, $data, $rt); - my ($tweek, $tday, $tevent); - my ($startyear, $startweek, $startwday, $duration); - my ($alval, $altype, $alchk, $strike); - - $view = $::query->{'view'}; - $id = $::query->{'id'}; - $year = $::query->{'year'}; - $week = $::query->{'week'}; - $wday = $::query->{'wday'} || 0; - $wday_name = $::weekdays[$wday]; - $hour = $::query->{'hour'}; - $min = $::query->{'min'}; - $lengthmin = $::query->{'lengthmin'}; - $title = $::query->{'title'}; - $data = $::query->{'data'}; - $rt = $::query->{'rt'} || 'n'; - $startyear = $::query->{'startyear'}; - $startweek = $::query->{'startweek'}; - $startwday = $::query->{'startwday'}; - $duration = $::query->{'duration'}; - $alval = $::query->{'alval'}; - $altype = $::query->{'altype'}; - $alchk = $::query->{'alchk'} || ""; - $strike = $::query->{'strike'} || 0; - - if (! defined $view or $view eq '' or $view eq 'default') { - $tweek = "$::MY_URL/?t=week"; - $tday = "$::MY_URL/?t=day"; - $tevent = "$::MY_URL/?t=event"; - redraw_print_frameset ($tweek, $tday, $tevent); - } elsif ($view eq 'week') { - $tweek = "$::MY_URL/?t=week&year=$year&week=$week"; - $tday = "$::MY_URL/?t=day"; - $tevent = "$::MY_URL/?t=event"; - redraw_print_frameset ($tweek, $tday, $tevent); - } elsif ($view eq 'event') { - $tweek = "$::MY_URL/?t=week&year=$year&week=$week"; - $tday = "$::MY_URL/?t=day&year=$year&week=$week&wday=$wday"; - $tevent = "$::MY_URL/?t=event&id=$id&year=$year&week=$week&wday=$wday&hour=$hour&min=$min&lengthmin=$lengthmin&title=" . url_encode ($title) . "&data=" . url_encode ($data) . "&rt=$rt&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration"; - redraw_print_frameset ($tweek, $tday, $tevent); - } elsif ($view eq 'after_remove_event') { - my ($err); - return if ! check_write_access (); - $err = remove_event_commit ($year, $week, $wday, $id, $hour, $rt, $min, $lengthmin, $title, $data, $startyear, $startweek, $startwday, $duration); - $tweek = "$::MY_URL/?t=week&year=$year&week=$week"; - $tday = "$::MY_URL/?t=day&year=$year&week=$week&wday=$wday&rt=$rt"; - if ($err) { - $tevent = "$::MY_URL/?t=xxx_event_error&error1=" . url_encode ("Error removing event") . "&error2=" . (url_encode $err); - } else { - $tevent = "$::MY_URL/?t=event"; - } - redraw_print_frameset ($tweek, $tday, $tevent); - } elsif ($view eq 'after_delete_event') { - my ($err); - return if ! check_write_access (); - $err = delete_event_commit ($year, $week, $wday, $id, $hour, $rt, $min, $lengthmin, $title, $data, $startyear, $startweek, $startwday, $duration); - $tweek = "$::MY_URL/?t=week&year=$year&week=$week"; - $tday = "$::MY_URL/?t=day&year=$year&week=$week&wday=$wday&rt=$rt"; - if ($err) { - $tevent = "$::MY_URL/?t=xxx_event_error&error1=" . url_encode ("Error removing event") . "&error2=" . (url_encode $err); - } else { - $tevent = "$::MY_URL/?t=event"; - } - redraw_print_frameset ($tweek, $tday, $tevent); - } elsif ($view eq 'paste_event') { - my ($err); - return if ! check_write_access (); - $err = paste_event_commit ($year, $week, $wday); - $tweek = "$::MY_URL/?t=week&year=$year&week=$week"; - $tday = "$::MY_URL/?t=day&year=$year&week=$week&wday=$wday&rt=$rt"; - if (ref $err ne 'HASH') { - $tevent = "$::MY_URL/?t=xxx_event_error&error1=" . url_encode ("Error pasting event from clipboard") . "&error2=" . (url_encode $err); - } else { - $tevent = "$::MY_URL/?t=event&id=" . $err->{'id'} . "&year=$year&week=$week&wday=$wday&hour=" . $err->{'hour'} . "&min=" . $err->{'min'} . "&lengthmin=" . $err->{'lengthmin'} . "&title=" . url_encode ($err->{'title'}) . "&data=" . url_encode ($err->{'data'}) . "&rt=" . $err->{'rt'} . "&startyear=" . $err->{'startyear'} . "&startweek=" . $err->{'startweek'} . "&startwday=" . $err->{'startwday'} . "&duration=" . $err->{'duration'}; - } - redraw_print_frameset ($tweek, $tday, $tevent); - } elsif ($view eq 'add_event') { - my ($err); - return if ! check_write_access (); - $err = add_event_commit (); - $tweek = "$::MY_URL/?t=week&year=$year&week=$week"; - $tday = "$::MY_URL/?t=day&year=$year&week=$week&wday=$wday&rt=$rt"; - if (ref $err ne 'HASH') { - $tevent = "$::MY_URL/?t=xxx_event_error&error1=" . url_encode ("Error adding an event") . "&error2=" . (url_encode $err); - } else { - $tevent = "$::MY_URL/?t=event&id=" . $err->{'id'} . "&year=$year&week=$week&wday=$wday&hour=" . $::query->{'hour1'} . "&min=" . $::query->{'min1'} . "&lengthmin=" . $err->{'lengthmin'} . "&title=" . url_encode ($err->{'title'}) . "&data=" . url_encode ($err->{'data'}) . "&rt=$rt&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration&alval=$alval&altype=$altype&alchk=$alchk&strike=$strike"; - } - redraw_print_frameset ($tweek, $tday, $tevent); - } elsif ($view eq 'after_strike_event') { - my ($err); - return if ! check_write_access (); - $err = switch_strike_event_commit ($year, $week, $wday, $id, $hour, $rt, $min, $lengthmin, $title, $data, $startyear, $startweek, $startwday, $duration, $alval, $altype, $alchk, $strike); - $tweek = "$::MY_URL/?t=week&year=$year&week=$week"; - $tday = "$::MY_URL/?t=day&year=$year&week=$week&wday=$wday&rt=$rt"; - if ($err) { - $tevent = "$::MY_URL/?t=xxx_event_error&error1=" . url_encode ("Error striking event") . "&error2=" . (url_encode $err); - } else { - $strike = 1 - $strike; - $tevent = "$::MY_URL/?t=event&id=$id&year=$year&week=$week&wday=$wday&hour=$hour&min=$min&lengthmin=$lengthmin&title=" . url_encode ($title) . "&data=" . url_encode ($data) . "&rt=$rt&startyear=$startyear&startweek=$startweek&startwday=$startwday&duration=$duration&alval=$alval&altype=$altype&alchk=$alchk&strike=$strike"; - } - redraw_print_frameset ($tweek, $tday, $tevent); - } else { - print Socket "<CENTER><H1>Redraw: Unknown view \"$view\".\n"; - } - return; -} - -sub create_users () { - my (@users, $user); - - if (! chdir ($::DIRECTORY)) { - return "Can't change into directory $::DIRECTORY: $!<P>Make sure it exists, and its permissions are as explained in file INSTALL of the Wcal distribution."; - } - - @users = sort (keys (%$::USER_CONFS)); - for $user (@users) { - my ($desc); - $desc = $::USER_CONFS->{$user}->{'long name'}; - if (-d $user and -M $user > -M $::CONF_FILE) { - system "/bin/rm -rf $user"; - } - if (! -d $user) { - my ($access_file, $access_file_name); - if (! mkdir ($user, 0755)) { - return "Internal error: can't create user '$user': $!"; - } - if (! link ('index.cgi', $user . '/index.cgi')) { - return "Internal error: can't create hard link 'index.cgi -> $user/index.cgi': $!"; - } - $access_file_name = $::USER_CONFS->{$user}->{'access file name'}; - $access_file = $::USER_CONFS->{$user}->{'access file'}; - if ($access_file and $access_file_name) { - if (! open (AF, ">$user/$access_file_name")) { - return "Internal error: can't create access file $user/$access_file_name: $!"; - } - print AF "# This file is automatically generated from $::CONF_FILE - do not edit\n"; - print AF $access_file; - close AF; - } - } - } - return ''; -} - -# Removes all cache files. -sub purge_cache_all () { - my (@files); - if (! opendir (DIR, "$::DB_DIR/cache")) { - return; - } - @files = grep { /^w-[^-]+-\d\d\d\d\d\d\.html$/ } readdir (DIR); - closedir DIR; - for (@files) { - unlink "$::DB_DIR/cache/$_" or warn "can't remove $::DB_DIR/cache/$_: $!\n"; - } -} - -# Removes cached week views and Date::Manip wrapper caches. -# Supposed to be called at first request after midnight. -sub purge_cache_newday () { - my (@files); - my ($now_ref, $foo, $week1, $week2); - - # - # Cached dates. - # Other date caches stay valid accross date change. - # - - undef $::now_cache; - - # - # Cached week for this week, or all weeks if the week has changed - # - $now_ref = get_now (); - $week1 = sprintf ("%02d", $now_ref->{'week'}); - ($foo, $week2) = get_prev_year_week ($now_ref->{'year'}, $week1); - $week2 = sprintf ("%02d", $week2); - - if (! opendir (DIR, "$::DB_DIR/cache")) { - return; - } - if ($week1 == $week2) { - @files = grep { /^w-[^-]+-\d\d\d\d$week1\.html$/ } readdir (DIR); - } else { - @files = grep { /^w-[^-]+-\d\d\d\d\d\d\.html$/ } readdir (DIR); - } - closedir DIR; - for (@files) { - unlink "$::DB_DIR/cache/$_" or warn "can't remove $::DB_DIR/cache/$_: $!\n"; - } - - return; -} - -# Create socket and make it listen -sub init_socket () { - if (! socket (SSocket, PF_INET, SOCK_STREAM, getprotobyname('tcp')) ) { - print STDERR "$0: can't create socket: $!"; - exit 1; - } - - if (! setsockopt(SSocket, SOL_SOCKET, SO_REUSEADDR, pack("l", 1)) ) { - print STDERR "$0: can't set socketopt SO_REUSEADDR: $!"; - exit 1; - } - - if (! bind(SSocket, sockaddr_in($::PORT, INADDR_ANY)) ) { - print STDERR "$0: can't bind socket to INADDR_ANY: $!"; - exit 1; - } - - if (! listen(SSocket, SOMAXCONN) ) { - print STDERR "$0: can't make socket listen: $!"; - exit 1; - } -} - -sub parse_config_line ($) { - my ($line) = @_; - my ($key, $value); - - if ($line =~ /^#/ or $line =~ /^\s*$/) { - return ''; - } - if ($line =~ /=/) { - ($key, $value) = split (/=/, $_, 2); - } else { - ($key, $value) = ($_, ''); - } - $key =~ s/^\s*(.*?)\s*$/$1/; - $key = lc $key; - $key =~ tr/ \t/ /s; - if ($key !~ /^[a-z0-9_ ]+$/) { - return "Config file line $. key '$key' has invalid characters"; - } - $value =~ s/^\s*(.*?)\s*$/$1/; - return {'key' => $key, 'value' => $value}; -} - -sub import_settings ($) { - my ($s_ref) = @_; - $::PASSWORD = $s_ref->{'password'}; - $::PORT = $s_ref->{'port'}; - $::BASE_URL = $s_ref->{'base url'}; - $::IMG_URL = $::BASE_URL . '/images'; - $::ORGANIZATION = $s_ref->{'organization'}; - $::LONG_NAME = $s_ref->{'long name'}; - $::READ_ONLY = $s_ref->{'read only'}; - $::DATA_ID = $s_ref->{'data id'}; - $::FIRST_DAY = $s_ref->{'first day'}; - $::DATE_FORMAT = $s_ref->{'date format'}; - $::CLOCK = $s_ref->{'clock'}; - $::SCREEN_RESOLUTION = $s_ref->{'screen resolution'}; - - $::MY_URL = $::BASE_URL . "/" . (defined $::USER ? $::USER.'/index.cgi' : 'index.cgi'); - $::MY_URL_XUSER = $::BASE_URL . "/" . (defined $::USER ? 'X_USER_X/index.cgi' : 'index.cgi'); - $::REMOTE_LANG = $s_ref->{'remote lang'} || "en"; - $::REMOTE_MAIL = $s_ref->{'remote mail'} || "root"; - $::REMOTE_CAL = $s_ref->{'remote cal'} || "all"; - - $::H_BODY = "<BODY BGCOLOR=\"#ffffff\" TEXT=\"#000000\" LINK=\"#0000b0\" VLINK=\"#0000b0\" ALINK=\"#0000b0\" BACKGROUND=\"$::BASE_URL/images/background.jpg\">\n"; - return; -} - -# Reads global config data from /etc/wcal.conf -sub read_config () { - my ($key, $value, $line, $line_ref, %global_conf, %user_confs, $cuser, $conf_ref); - my (@current_access_file, $reading_access_file); - my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks); - my ($valid_line); - - if (! open (CONF, "<$::CONF_FILE")) { - my $str1 = "can't open $::CONF_FILE for reading: $!"; - return \$str1; - } - - # Conf file must not be read/writeable by 'other' - ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks) = stat (CONF); - if ($mode & 6) { - close CONF; - my $str2 = "Configuration file $::CONF_FILE must not have read or write permission for 'other' (do 'chmod o= $::CONF_FILE)'.\n"; - return \$str2; - } - - # Empty the settings from the last run - %global_conf = (); %user_confs = (); - $conf_ref = \%global_conf; - $cuser = ''; - $reading_access_file = 0; - - # Set some defaults - $global_conf{'host'} = 'localhost'; - $global_conf{'port'} = '13134'; - $global_conf{'base url'} = '/wcal'; - $global_conf{'access file name'} = '.htaccess'; - $global_conf{'access file'} = ''; - $global_conf{'organization'} = 'My Organization'; - $global_conf{'read only'} = 'false'; - $global_conf{'first day'} = 'monday'; - $global_conf{'date format'} = 1; - $global_conf{'clock'} = '24-hour'; - $global_conf{'screen resolution'} = '1024x768'; - $global_conf{'top left corner'} = ' '; - $global_conf{'remote lang'} = 'en'; - $global_conf{'remote mail'} = 'root'; - $global_conf{'remote cal'} = 'all'; - - while (<CONF>) { - chomp; - $line = $_; - - # If we are reading access file, do special processing - if ($reading_access_file) { - $line =~ s/^\s*(.*?)\s*$/$1/; - if ($line =~ /^end access file$/i) { - $conf_ref->{'access file'} = join ("\n", @current_access_file) . "\n"; - $reading_access_file = 0; - } else { - push @current_access_file, $line; - } - next; - } - - # Else do the normal processing - - $line_ref = parse_config_line ($line); - next if ! $line_ref; # skip comments and empty lines - if (! ref $line_ref) { # if return value not empty, and not a reference, it's an error - close CONF; - return \$line_ref; - } - $key = $line_ref->{'key'}; - $value = $line_ref->{'value'}; - - # 'user' field starts user definition - if ($key eq 'user') { - if (! defined $global_conf{'password'}) { - close CONF; - my $str2 = "Configuration file $::CONF_FILE line $. starts user definition, but the password field hasn't yet occured (password must be given in global section before any user definitions)"; - return \$str2; - } - $cuser = $value; - $conf_ref = {}; - next; - } - - # 'end user' field ends user definition - if ($key eq 'end user') { - my ($gkey); - # Copy each global conf field into user definition if it isn't given in user definition - for $gkey (keys %global_conf) { - if (! defined $conf_ref->{$gkey}) { - $conf_ref->{$gkey} = $global_conf{$gkey}; - } - } - # Long name = user, if not explicitely given - if (! defined $conf_ref->{'long name'}) { - $conf_ref->{'long name'} = $cuser; - } - # Data id = user, if not explicitely given - if (! defined $conf_ref->{'data id'}) { - $conf_ref->{'data id'} = $cuser; - } - # Empty 'top left corner' replaced with , to make browsers happier. - if ($conf_ref->{'top left corner'} eq '') { - $conf_ref->{'top left corner'} = ' '; - } - $user_confs{$cuser} = $conf_ref; - $cuser = ''; - $conf_ref = \%global_conf; - next; - } - - # 'access file' starts (default / user) access file definition - if ($key eq 'access file') { - if ($value) { - close CONF; - my $str3 = "Configuration file $::CONF_FILE line $. starts access file definition, but has value field"; - return \$str3; - } - @current_access_file = (); - $reading_access_file = 1; - next; - } - - $valid_line = 0; - - # Some fields can only occur in global section - if ($cuser and ($key eq 'port' or $key eq 'address')) { - close CONF; - my $str4 = "Configuration file $::CONF_FILE line $. has in user $cuser definition parameter '$key' that can only occur in global section"; - return \$str4; - } - - # And some only in user definition - if (! $cuser and ($key eq 'long name' or $key eq 'read only')) { - close CONF; - my $str5 = "Configuration file $::CONF_FILE line $. has in global section parameter '$key' that can only occur in user definition"; - return \$str5; - } - - # READ ONLY field can have only values true or false - if ($key eq 'read only') { - $value = lc $value; - if ($value ne 'true' and $value ne 'false') { - close CONF; - my $str6 = "Configuration file $::CONF_FILE line $. has invalid value for option 'read only'. Allowed values are true and false (default false)."; - return \$str6; - } - $valid_line = 1; - } - - # FIRST DAY can be only monday or sunday - elsif ($key eq 'first day') { - if ($value ne 'monday' and $value ne 'sunday') { - close CONF; - my $str7 = "Configuration file $::CONF_FILE line $. has invalid value for option 'first day'. Allowed values are monday and sunday (default monday)."; - return \$str7; - } - $value = lc $value; - $valid_line = 1; - } - - # DATE FORMAT must be between 1 and 5 - elsif ($key eq 'date format') { - if ($value < 1 or $value > 6) { - close CONF; - my $str8 = "Configuration file $::CONF_FILE line $. has invalid value for option 'date format'. Allowed values are 1 to 6 (default 1)."; - return \$str8; - } - $valid_line = 1; - } - - # PORT must be a integer number - elsif ($key eq 'port') { - if ($value !~ /^\d+$/ or $value < 1 or $value > 65535) { - close CONF; - my $str9 = "Configuration file $::CONF_FILE line $. has invalid value for option 'port'. Allowed values are integer numbers between 1 and 65535 (default 13134)."; - return \$str9; - } - $valid_line = 1; - } - - # CLOCK must be 24-hour or 12-hour - elsif ($key eq 'clock') { - $value = lc $value; - if ($value ne '24-hour' and $value ne '12-hour') { - close CONF; - my $str10 = "Configuration file $::CONF_FILE line $. has invalid value for option 'clock'. Allowed values are '24-hour' and '12-hour' (default 24-hour)."; - return \$str10; - } - $valid_line = 1; - } - - # SCREEN RESOLUTION must be 800x600 or 1024x768 - elsif ($key eq 'screen resolution') { - $value = lc $value; - if ($value ne '800x600' and $value ne '1024x768') { - close CONF; - my $str11 = "Configuration file $::CONF_FILE line $. has invalid value for option 'screen resolution'. Allowed values are '800x600' and '1024x768' (default 1024x768)."; - return \$str11; - } - $valid_line = 1; - } - - # DATABASE DIRECTORY is deprecated - elsif ($key eq 'database directory') { - print STDERR "Configuration variable 'database directory' is deprecated and won't be used."; - print STDERR "If you have database in a place other than $::DB_DIR, move it there now."; - $valid_line = 1; - } - - # OTHERS - no particular syntax required, but must be a valid key - elsif ($key eq 'base url' or $key eq 'password' or - $key eq 'organization' or $key eq 'access file name' or $key eq 'data id' or - $key eq 'long name' or $key eq 'address' or $key eq 'top left corner' or - $key eq 'lang' or $key eq 'remote lang' or $key eq 'remote mail' or $key eq 'remote cal' or $key eq 'install dir') { - $valid_line = 1; - } - - if (! $valid_line) { - close CONF; - my $str12 = "Configuration file $::CONF_FILE line $. has unknown option '$key'."; - return \$str12; - } - - $conf_ref->{$key} = $value; - } - close CONF; - if ($reading_access_file or $cuser) { - my $str13 = "End of configuration file $::CONF_FILE while reading access file or user definition"; - return \$str13; - } - - $::GLOBAL_CONF = \%global_conf; - $::USER_CONFS = \%user_confs; - - import_settings ($::GLOBAL_CONF); - - purge_cache_all (); - - return 1; -} - -# Read CGI environment and conf option from Socket (sent by the cgi-proxy) -sub read_environment () { - my ($key, $value, $user); - - while (<Socket>) { - chomp; - last if /^$/; - my ($key, $value); - - ($key, $value) = split (/=/, $_, 2); - $key =~ tr/\x00-\x1f\x80-\x9f//d; # filter out control characters, - $value =~ tr/\x00-\x1f\x80-\x9f//d; # including infamous NUL - if ($key eq 'QUERY_STRING') { - $::query = decode_url_encoded_data \$value; - } elsif ($key eq 'REMOTE_USER') { - $::REMOTE_USER = $value; - $ENV{REMOTE_USER} = $::REMOTE_USER; - } elsif ($key eq 'REMOTE_PASS') { - $::REMOTE_PASS = $value; - $ENV{REMOTE_PASS} = $::REMOTE_PASS; - } elsif ($key eq 'REMOTE_MAIL') { - $::REMOTE_MAIL = $value; - } elsif ($key eq 'REMOTE_CAL') { - $::REMOTE_CAL = $value; - } elsif ($key eq 'REMOTE_LANG') { - $::REMOTE_LANG = $value; - } elsif ($key =~ /^__/) { - $key = lc $key; - if ($key eq '__password') { -# print Socket "<P>got: '$value', correct is '$::PASSWORD'\n"; - if ($value ne $::PASSWORD) { - print Socket "<P>Invalid password\n"; - return 0; - } - } elsif ($key eq '__user') { - $::USER = $value; - } elsif ($key eq '__gid') { - $::GID = $value; - } else { - print Socket "<P>Unknown configuration option '$key'\n"; - return 0; - } - } - } -# print Socket "<P>$::MY_URL\n"; - - # Make sure we received all the mandatory options - if (! $::USER) { - print Socket "<P>User not sent by cgi-proxy\n"; - return 0; - } - return 1; -} - -sub siginthandler { - exit (1); -} - -sub sighuphandler { - my ($res); - - return; # do nothing, this is just a kludge that doesn't work - - $::GID = 60; - $res = read_config (); - if (ref $res) { - print STDERR "<P>Re-reading configureation failed: ", $$res, " - configuration not changed.\n"; - } else { - $res = create_users (); - if ($res) { - print STDERR "<P>Error creating new users: $res\n"; - } - } - - return; -} - -sub check_and_set_first_day () { - my ($gen); - - $gen = read_general (); - if (! ref $gen) { - print "error: $gen\n"; - exit (1); - } - if (defined $gen->{'first day'} and $gen->{'first day'} ne $::FIRST_DAY) { - print <<EOD; - -Current database ($::DB_DIR/*.db) is created using different 'first day' -value than defined in current configuration file $::CONF_FILE. -If you want to change 'first day' setting, you must first destroy the -current database (by doing 'rm $::DB_DIR/*.db'). - -EOD - exit (1); - } - if (! defined $gen->{'first day'}) { - my ($err); - - $gen->{'first day'} = $::FIRST_DAY; - $err = write_general ($gen); - if ($err) { - print "error: $err\n"; - exit (1); - } - } - return; -} - -sub show_links () { - print Socket $::H_BODY; - my @cals = split(/\n/, $::query->{'cal'}); - my $st = ""; - if ($::query->{'year'} && $::query->{'week'}) - { - $st = '&year='.$::query->{'year'}.'&week='.$::query->{'week'}; - } - print Socket '<h1><a href="'.$::BASE_URL.'/fusion.cgi/?t=week&cal='.join("&cal=", @cals).$st; - - print Socket '" target="fweek">'.$::LONG_NAME."</a></h1>\n"; - print Socket "<table width=100% border=0 cellspacing=0 cellpadding=5>\n"; - my $cal; - my $i = 1; - foreach $cal (@cals) - { - print Socket '<tr bgcolor="'.$::EVENT_COLS[$i++].'"><td><font size=4><b><a href="'.$::BASE_URL.'/'.$cal.'/index.cgi/?t=week'.$st.'"target="fweek">'.%{$::USER_CONFS->{$cal}}->{'long name'}."</b></font></a>\n"; - } - print Socket "</table>"; -} - -sub clear_events { - my $week = shift; - my $year = shift; - - if ($week) - { - my $file; - opendir(DIR, $::DB_DIR); - while ($file = readdir(DIR)) - { - if ($file =~ /^w\-$::USER\-(\d\d\d\d)(\d\d)\.db$/) - { - if (($1 < $year) || (($1 == $year) && ($2 <= $week))) - { - unlink($::DB_DIR."/".$file); - } - - } - } - closedir(DIR); - opendir(DIR, $::DB_DIR."/cache"); - while ($file = readdir(DIR)) - { - if ($file =~ /^w\-$::USER\-(\d\d\d\d)(\d\d)\.html$/) - { - if (($1 < $year) || (($1 == $year) && ($2 <= $week))) - { - unlink($::DB_DIR."/cache/".$file); - } - - } - } - closedir(DIR); - - } - else - { - system('\rm '.$::DB_DIR.'/*'.$::USER.'*'); - system('\rm '.$::DB_DIR.'/cache/*'.$::USER.'*'); - } -} - -sub all_events () { - opendir(DIR, $::DB_DIR); - my @events; - my $event; - my $evw; - my $i; - my $key; - my $val; - my $file; - while ($file = readdir(DIR)) - { - if ($file =~ /^w\-$::USER\-(\d\d\d\d)(\d\d)\.db$/) - { - $evw = read_events('n', $1, $2); - for ($i=0; $i<7; $i++) - { - while (($key, $val) = each(%{@{$evw}[$i]})) - { - foreach $event (@{$val}) - { - $event->{hour} = $key; - push @events, $event; - } - } - } - } - } - - return \@events; -} - -sub show_purge () { - my $str; - my $week = $::query->{'week'}; - my $year = $::query->{'year'}; - - print Socket $::H_BODY; - print Socket "<TABLE BORDER=1 WIDTH=\"100%\" BGCOLOR=\"$::TDCOLOR\">\n"; - print Socket "<TR><TH ALIGN=center BGCOLOR=\"$::THCOLOR\"><B>"; - print Socket __("Transfert Palm Pilot"); - print Socket "</B></TH></TR>\n"; - print Socket "<TR><TD BGCOLOR=\"$::TDCOLOR\">\n"; - if ($::query->{'purge'}) - { - clear_events($week, $year); - $str = sprintf(__("Agenda %s purgé jusqu'à la semaine %d de l'année %d"), '<A HREF="'.$::MY_URL.'" TARGET="_top">'.$::LONG_NAME.'</A>', $week, $year); - print Socket "<H1>$str</H1>\n"; - } - elsif ($::query->{'cancel'}) - { - $str = sprintf(__("Purge de l'agenda %s annulée"), '<A HREF="'.$::MY_URL.'" TARGET="_top">'.$::LONG_NAME.'</A>'); - print Socket "<H1>$str</H1>\n"; - } - else - { - print Socket "<TABLE><TR align=center>\n"; - print Socket "<TD colspan=2><h1>".sprintf(__("Voulez-vous réellement purger l'agenda %s jusqu'à la semaine %d de l'année %d ?"), $::LONG_NAME, $::query->{'week'}, $::query->{'year'})."\n"; - print Socket "<TR align=center>\n"; - print Socket "<FORM ACTION=\"$::MY_URL\" METHOD=GET>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=t VALUE=purge>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=week VALUE=$::query->{'week'}>\n"; - print Socket "<INPUT TYPE=HIDDEN NAME=year VALUE=$::query->{'year'}>\n"; - my $submit_value = __("Oui"); - print Socket "<TD><INPUT TYPE=submit NAME=purge VALUE=\"$submit_value\">\n"; - $submit_value = __("Non"); - print Socket "<TD><INPUT TYPE=submit NAME=cancel VALUE=\"$submit_value\">\n"; - print Socket "</FORM></TABLE>\n"; - } - print Socket "</TABLE>\n"; -} - -sub checkAlarm -{ - my $event = shift; - my $cal = shift; - my $hour = shift; - my $day = shift; - my $et = shift; - my $week = shift; - my $year = shift; - - my @types = ("", "minutes", "hours" , "days"); - # compute start date - my $now=&ParseDate("today"); - my $begin; - my $end; - my $alarm; - my $strdate; - my @format; - my @tab; - my $chk = 1; - my $min = $event->{min}; - my $notime; - if ($hour == -1) - { - $hour = 0; - $min = 0; - $notime = 1; - } - if ($et eq "w") - { - $begin = &DateCalc(&ParseDate(sprintf("%04d-w%02d-%d", $event->{startyear}, $event->{startweek}, $event->{startwday}+1)), sprintf("+%dhours +%dminutes", $hour, $min)); - $alarm = &DateCalc($begin, sprintf("-%d%s", $event->{alval}, $types[$event->{altype}])); - if ($alarm gt $now) - { - return 0; - } - } - elsif ($et eq "rw") - { - $alarm = &DateCalc($now, sprintf("+%d%s", $event->{alval}, $types[$event->{altype}])); - @format = ("%w"); - my $wday = &UnixDate($alarm, @format); - $wday = 1 + $event->{startwday} - $wday; - if ($wday > 0) - { - return 0; - } - elsif ($wday < 0) - { - $begin = &DateCalc($alarm, $wday."days"); - } - else - { - $begin = $alarm; - } - $begin = substr($begin,0,8).sprintf("%02d:%02d:00", $hour, $min); - if ($begin gt $alarm || ($event->{alchk} && $begin le $event->{alchk})) - { - return 0; - } - - $chk = $begin; - } - elsif ($et eq "rm") - { - $alarm = &DateCalc($now, sprintf("+%d%s", $event->{alval}, $types[$event->{altype}])); - @format = ("%d"); - my $mday = &UnixDate($alarm, @format); - $mday = $day - $mday; - if ($mday > 0) - { - return 0; - } - elsif ($mday < 0) - { - $begin = &DateCalc($alarm, $mday."days"); - } - else - { - $begin = $alarm; - } - $begin = substr($begin,0,8).sprintf("%02d:%02d:00", $hour, $min); - if ($begin gt $alarm || ($event->{alchk} && $begin le $event->{alchk})) - { - return 0; - } - - $chk = $begin; - } - - my $email = "root"; - my $head; - my $body; - $email = $::REMOTE_MAIL; - $head = sprintf(__("Agenda %s"), %{$::USER_CONFS->{$cal}}->{'long name'}); - - if ($notime) - { - @format = ("%d","%m","%y"); - @tab = &UnixDate($begin, @format); - $strdate = sprintf("%02d/%02d/%02d", @tab); - } - else - { - @format = ("%d","%m","%y","%H","%M"); - @tab = &UnixDate($begin, @format); - $strdate = sprintf("%02d/%02d/%02d %02d:%02d", @tab); - $end = &DateCalc($begin, sprintf("+%dminutes", $event->{lengthmin})); - @format = ("%H","%M"); - @tab = &UnixDate($end, @format); - $strdate .= sprintf(" - %02d:%02d", @tab); - } - my $data = $event->{data}; - $data =~ s/<BR>/\n\t /mg; - - $body = $head."\n"; - - $head .= " : ".$event->{title}."\n"; - $body .= "************************************************************\n"; - $body .= __("Date")."\t: ".$strdate."\n"; - $body .= __("Titre")."\t: ".$event->{title}."\n"; - if ($data) - { - $body .= __("Note")."\t: ".$data."\n"; - } - $body .= "************************************************************\n"; - system('mail -s "'.$head.'" '.$email." <<EOF\n".$body."\nEOF"); - - return $chk; -} - -sub check_alarm () { - opendir(DIR, $::DB_DIR); - my $file; - my $et; - my $cal; - my $week; - my $year; - my $refs; - my $hour; - my $day; - my $devents; - my $events; - my $event; - my $old_slash; - my $err; - my $chk; - - while ($file = readdir(DIR)) - { - if ($file =~ /^(\w+)-(.+)\.db$/) - { - $et = $1; - $cal = $2; - if ($cal =~ /^(.+)-(\d\d\d\d)(\d\d)$/) - { - $cal = $1; - $year = $2; - $week = $3; - } - else - { - $year = ""; - $week = ""; - } - if ($::REMOTE_CAL ne "all" && $::REMOTE_CAL ne $cal) - { - next; - } - if (open F, "$::DB_DIR/$file") - { - $old_slash = $/; - undef $/; - $refs = eval (<F>); - $/ = $old_slash; - close F; - shift @$refs; - $day = 0; - foreach $devents (@$refs) - { - while (($hour,$events) = each (%$devents)) - { - foreach $event (@$events) - { - if ($event->{alval} && !$event->{strike} && (!$event->{alchk} || $event->{alchk} ne "1")) - { - if ($chk = checkAlarm($event, $cal, $hour, $day, $et, $week, $year)) - { - $::USER = $cal; - $::DATA_ID = $cal; - print Socket "$event->{'title'} ($event->{'id'}) checked\n"; - $err = remove_events( - $event->{'rt'}, - $event->{'startyear'}, - $event->{'startweek'}, - $event->{'startwday'}, - $event->{'duration'}, - $hour, - $event->{'id'}); - if (!$err) - { - $err = add_events( - $event->{'rt'}, - $event->{'startyear'}, - $event->{'startweek'}, - $event->{'startwday'}, - $event->{'duration'}, - $hour, - $event->{'id'}, - $event->{'min'}, - $event->{'lengthmin'}, - $event->{'title'}, - $event->{'data'}, - $event->{'alval'}, - $event->{'altype'}, - $chk); - } - } - } - } - } - $day++; - } - } - } - } - closedir(DIR); -} - -sub list_users () { - my (@users, $user); - - my $str = sprintf(__("Agendas %s"), $::ORGANIZATION); - print Socket "<HEAD><TITLE>$str</TITLE></HEAD>\n"; - print Socket $::H_BODY; - - if (! chdir ($::DIRECTORY)) { - print Socket "<P>Can't change into directory $::DIRECTORY: $!"; - print Socket "<P>Make sure it exists, and its permissions are as explained in file INSTALL of the Wcal distribution."; - exit (1); - } - - print Socket "<CENTER><H1>$str</H1></CENTER>"; - print Socket sprintf(__("Cliquez sur un calendrier ou sélectionnez les calendriers pour la %s"), '<a href="fusion-'.$::REMOTE_LANG.'.html">'.__("Fusion")."</a>"); - print Socket '<form action="'.$::BASE_URL.'/fusion.cgi">'."\n"; - print Socket "<P><UL>\n"; - @users = sort (keys (%$::USER_CONFS)); - for $user (@users) { - my ($desc); - $desc = $::USER_CONFS->{$user}->{'long name'}; - print Socket '<input type="checkbox" name="cal" value="'.$user.'"> '; - print Socket "<A TARGET=_top HREF=\"$::BASE_URL/$user/?t=redraw&view=default\">$desc</A><br>\n"; - } - print Socket "</UL>\n"; - print Socket '<input type="submit" name="fusion" value="'.__("Fusion").'"></form action>'."\n"; - print Socket "</BODY>\n"; - return; -} - -sub main () { - my ($config_result, $last_run, $last_conf, $res); - - $SIG{HUP} = $SIG{PIPE} = 'IGNORE'; - $SIG{ALRM} = \&purge_cache_all; - $ENV{'PATH'} = '/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin'; # To pass taint checks - - # - # Make sure the $::DIRECTORY variable is set - # - - if ($::DIRECTORY =~ /^_X_DIRECTOR/) { - print "You haven't set the variable $::DIRECTORY at top of wcald.\n"; - print "It is automatically set by Makefile. If you're installing manually,\n"; - print "set the variable the name directory you installed wcald to.\n"; - exit 1; - } - - # - # Refuse to run as root - # - if ($> == 0) { - die "Won't run as root.\n"; - } - - # - # Check some file permissions - # - if (! -d $::DB_DIR or ! -w $::DB_DIR or (sprintf "%04o", ((stat ($::DB_DIR))[2]) & 07777) ne '0700') { - die "$::DB_DIR must exist, be writable and have mode 0700.\n"; - } - if (! -d "$::DB_DIR/cache") { - mkdir ("$::DB_DIR/cache", 0700) or die "mkdir (\"$::DB_DIR/cache\", 0700): $!\n"; - } - if (! -d $::DIRECTORY or ! -w $::DIRECTORY or (sprintf "%04o", ((stat ($::DIRECTORY))[2]) & 07777) ne '0750') { - die "$::DIRECTORY must exist, be writable and have mode 0750.\n"; - } - - # - # Read in wcal.msg - # - open(MSG, $::MSG_FILE) or die "Can't open $::MSG_FILE for reading: $!"; - my $old_slash = $/; - undef $/; - $::msgs = eval (<MSG>); - $/ = $old_slash; - close(MSG); - - # - # Read configuration and create users - # - $config_result = read_config (); - if (ref $config_result) { - die "$0: error: ", $$config_result, "\n"; - } - $res = create_users (); - if ($res) { - die "$0: error creating users: $res\n"; - } - - # - # Make sure current database (if one exists) uses same 'first day' - # parameter as we're currently using. - # - check_and_set_first_day (); - - # - # Set the date constants - # - if ($::FIRST_DAY eq 'monday') { - @::weekdays = qw (Lundi Mardi Mercredi Jeudi Vendredi Samedi Dimanche); - @::weekdays_short = qw (lun mar mer jeu ven sam dim); - @::weekdays2 = qw (Monday Tuesday Wednesday Thursday Friday Saturday Sunday); - &Date_Init ('FirstDay=1'); - } else { - @::weekdays = qw (Dimanche Lundi Mardi Mercredi Jeudi Vendredi Samedi); - @::weekdays_short = qw (dim lun mar mer jeu ven sam); - @::weekdays2 = qw (Sunday Monday Tuesday Wednesday Thursday Friday Saturday); - &Date_Init ('FirstDay=7'); - } - @::months = qw (Erreur Janvier Février Mars Avril Mai Juin Juillet Août Septembre Octobre Novembre Décembre); - - init_socket (); - - $last_run = (localtime(time))[7]; - $last_conf = 0; - - while (1) { - my ($query_type, $pid, $paddr, $cgi, %user, $now_run, $now_conf); - - $SIG{'INT'} = $SIG{'TERM'} = \&siginthandler; - $SIG{'HUP'} = \&sighuphandler; - $paddr = accept (Socket, SSocket); - $SIG{'INT'} = $SIG{'TERM'} = $SIG{'HUP'} = 'IGNORE'; - - # - # Purge cache when day changes - # - $now_run = (localtime(time))[7]; - if ($now_run != $last_run) { - $last_run = $now_run; - purge_cache_newday (); - } - - # - # Start outputing HTML - # - print Socket $::HTTP_HEADER; - print Socket "<HTML>\n"; - - # - # Read CGI environment and the config options that cgi-proxy passes to us - # Includes QUERY_STRING (decoded into $::query), - # __password (checked) and __user (stored in $::USER) - # - if (! read_environment ()) { - next; - } - - # - # Re-read config if it has changed - # - $now_conf = (stat($::CONF_FILE))[9]; - if ($now_conf != $last_conf) { - $last_conf = $now_conf; - $config_result = read_config (); - if (ref $config_result) { - while (<Socket>) { chomp; last if /^$/; }; # Read environment to make cgi-proxy happy - print Socket $::H_BODY; - print Socket "<P><H2>Configuration has changed.</H2>"; - print Socket "<P>Re-reading configureation failed: ", $$config_result, " - configuration not changed.\n"; - print Socket "<P><A TARGET=\"_top\" HREF=\"$::BASE_URL/\">Click me</A> to go to the main view\n"; - print Socket "</BODY>\n"; - next; - } else { - $res = create_users (); - if ($res) { - print Socket $::H_BODY; - print Socket "<P><H2>Configuration has changed.</H2>"; - print Socket "<P>Error creating new users: $res\n"; - print Socket "<P><A TARGET=\"_top\" HREF=\"$::BASE_URL/\">Click me</A> to go to the main view\n"; - print Socket "</BODY>\n"; - next; - } - # fall through: just serve the request - } - } - - # show a list of users - if (!$::query->{'cal'} && $::USER eq $::PATH_BASENAME) { - list_users (); - next; - } - - # - # Dispatch the operation - # - - # Make sure the users exists - if ($::USER_CONFS->{$::USER}) { - import_settings ($::USER_CONFS->{$::USER}); - $::DATA_IDS = 0; - } - else # fusion - { - $::READ_ONLY = 'true'; - $::DATA_ID = 0; - $::DATA_IDS = $::query->{'cal'}; - $::LONG_NAME = __('Fusion'); - $::MY_URL = $::BASE_URL.'/fusion.cgi'; - $::MY_URL_XUSER = $::BASE_URL.'/fusion.cgi'; - } - - $::query->{'u'} = $::USER; - $query_type = $::query->{'t'} || ''; - if ($query_type eq 'redraw' or $query_type eq '') { - redraw (); - } elsif ($query_type eq 'week') { - show_week (); - } elsif ($query_type eq 'day') { - show_day (); - } elsif ($query_type eq 'event') { - show_event (); - } elsif ($query_type eq 'copy_event') { - copy_event (); - } elsif ($query_type eq 'add_edit') { - add_edit_event_ask () if check_write_access (); - } elsif ($query_type eq 'add_edit_confirm') { - add_edit_event_confirm () if check_write_access (); - } elsif ($query_type eq 'remove') { - remove_event_confirm () if check_write_access (); - } elsif ($query_type eq 'xxx_event_error') { - xxx_event_error (); - } elsif ($query_type eq 'event_list') { - show_event_list (); - } elsif ($query_type eq 'views') { - show_other_views (); - } elsif ($query_type eq 'links') { - show_links (); - } elsif ($query_type eq 'purge') { - show_purge (); - } elsif ($query_type eq 'checkalarm') { - check_alarm (); - } else { - print Socket "<H2><P>Unknown command '$query_type'.</H2>\n"; - } - undef $::query; - - } continue { - print Socket "</HTML>\n"; - close Socket; - } - - # not reached -} - -main(); |