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Diff for /loncom/interface/lonannounce.pm between versions 1.18 and 1.31

version 1.18, 2003/09/02 21:15:59 version 1.31, 2004/08/27 21:41:39
Line 32  use strict; Line 32  use strict;
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::loncommon;  use Apache::loncommon;
 use Apache::lonhtmlcommon();  use Apache::lonhtmlcommon();
   use Apache::lonlocal;
 use HTML::Entities();  use HTML::Entities();
   
 my %todayhash;  my %todayhash;
Line 46  sub editfield { Line 47  sub editfield {
     my $enddateform = &Apache::lonhtmlcommon::date_setter('anno',      my $enddateform = &Apache::lonhtmlcommon::date_setter('anno',
                                                           'enddate',                                                            'enddate',
                                                           $end);                                                            $end);
       my $help=&Apache::loncommon::help_open_menu('','Calendar Add Announcement','Calendar_Add_Announcement','',274,'Communication Tools');
     $r->print(<<ENDFORM);      $r->print(<<ENDFORM);
   $help
 <form name="anno" method="post">  <form name="anno" method="post">
 <input type="hidden" value=''          name="action"      >  <input type="hidden" value=''          name="action"      >
 <table><tr><td>Starting date:</td><td>$startdateform</td></tr>  <table><tr><td>Starting date:</td><td>$startdateform</td></tr>
 <tr><td>Ending date:</td><td>$enddateform</td></tr></table>  <tr><td>Ending date:</td><td>$enddateform</td></tr></table>
 <textarea name="msg" rows="4" cols="60">$text</textarea>  <textarea name="msg" rows="4" cols="60">$text</textarea>
 <input type="button" onClick="trysubmit()" value="Post Announcement"><hr>  <input type="button" onClick="trysubmit()" value="Post Announcement"><hr />
 ENDFORM  ENDFORM
 }  }
   
Line 68  sub readcalendar { Line 70  sub readcalendar {
    $returnhash{$courseid.'@'.$_}=$thiscal{$_};     $returnhash{$courseid.'@'.$_}=$thiscal{$_};
         }          }
     }      }
       if ($courseid eq $ENV{'request.course.id'}) {
    my %resourcedata=
       &Apache::lonnet::dump('resourcedata',$coursedom,$coursenum);
    foreach my $thiskey (sort keys %resourcedata) {
       if ($resourcedata{$thiskey.'.type'}=~/^date/) {
    my ($course,$middle,$part,$name)=
       ($thiskey=~/^(\w+)\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
    my $section=&mt('All Students');
    if ($middle=~/^\[(.*)\]\./) {
       my $sec=$1;
       # if we have a section don't show ones that aren't ours
       if ($ENV{'request.course.sec'} &&
    $ENV{'request.course.sec'} ne $sec) { next; }
       # if a student without a section don't show any section ones
       if (!$ENV{'request.role.adv'} &&
    !$ENV{'request.course.sec'}) { next; }
       $section=&mt('Group/Section').': '.$1;
       $middle=~s/^\[(.*)\]\.//;
    }
    $middle=~s/\.$//;
    my $realm=&mt('All Resources');
    if ($middle=~/^(.+)\_\_\_\(all\)$/) {
       $realm=&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1);
    } elsif ($middle) {
       $realm=&mt('Resource').': '.&Apache::lonnet::gettitle($middle);
    }
    my $datetype='';
    if ($name eq 'duedate') { 
       $datetype=&mt('Due'); 
   # see if accidentally answerdate is before duedate
       my $answerkey=$thiskey;
       $answerkey=~s/duedate$/answerdate/;
       if ($resourcedata{$thiskey}>$resourcedata{$answerkey}) {
    $datetype='Due and Answer Available';
       }
    }
    if ($name eq 'opendate') { $datetype=&mt('Opening'); }
    if ($name eq 'answerdate') {
   # see if accidentally answerdate is before duedate
       my $duekey=$thiskey;
       $duekey=~s/answerdate$/duedate/;
       if ($resourcedata{$duekey}>$resourcedata{$thiskey}) {
   # forget it
    next;
       } 
       $datetype=&mt('Answer Available'); 
    }
    $returnhash{$courseid.'@'.$resourcedata{$thiskey}.'_'.
       $resourcedata{$thiskey}}=
       'INTERNAL:'.$datetype.': '.$realm.' ('.$section.')';
       }
    }
       }
     return %returnhash;      return %returnhash;
 }  }
   
Line 80  sub normalcell { Line 135  sub normalcell {
     my $output='';      my $output='';
     foreach (split(/\_\_\_\&\&\&\_\_\_/,$text)) {      foreach (split(/\_\_\_\&\&\&\_\_\_/,$text)) {
         if ($_) {          if ($_) {
       my $internalflag=0;
     my ($courseid,$start,$end,@msg)=split(/\@/,$_);      my ($courseid,$start,$end,@msg)=split(/\@/,$_);
             my $msg=join('@',@msg);              my $msg=join('@',@msg);
       if ($msg=~/INTERNAL\:/) {
    $msg=~s/INTERNAL\://gs;
    $internalflag=1;
       }
             my $fullmsg=$ENV{'course.'.$courseid.'.description'}.              my $fullmsg=$ENV{'course.'.$courseid.'.description'}.
  ', '.localtime($start).' - '.localtime($end).': '.$msg;   ', '.&Apache::lonlocal::locallocaltime($start);
       if ($start!=$end) {
    $fullmsg.=' - '.&Apache::lonlocal::locallocaltime($end);
       }
       $fullmsg.=': '.$msg;
             if ($courseid eq $ENV{'request.course.id'}) {              if ($courseid eq $ENV{'request.course.id'}) {
               if ((&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))                if ((&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))
                && (!$showedcheck{$start.'_'.$end})) {                 && (!$showedcheck{$start.'_'.$end})
          && ($ENV{'form.pickdate'} ne 'yes')
          && (!$internalflag)) {
                $output.='<input type="checkbox" name="remove_'.$start.'_'.                 $output.='<input type="checkbox" name="remove_'.$start.'_'.
    $end.'">';     $end.'">';
                $showedcheck{$start.'_'.$end}=1;                 $showedcheck{$start.'_'.$end}=1;
Line 98  sub normalcell { Line 164  sub normalcell {
        substr($msg,0,20).'...</a><br />';         substr($msg,0,20).'...</a><br />';
        }         }
     }      }
     return '<td'.      return '<td valign="top"'.
  ((($day eq $todayhash{'day'}) &&   ((($day eq $todayhash{'day'}) &&
           ($month eq $todayhash{'month'}) &&            ($month eq $todayhash{'month'}) &&
           ($year eq $todayhash{'year'}))?' bgcolor="#FFFF00"':'').            ($year eq $todayhash{'year'}))?' bgcolor="#FFFF00"':'').
            '><b>'.$day.'</b><br>'.$output.'</td>';             '>'.&tfont('<b>'.&picklink($day,$day,$month,$year).'</b><br />'.$output).'</td>';
 }  }
   
 sub plaincell {  sub plaincell {
Line 113  sub plaincell { Line 179  sub plaincell {
     my ($courseid,$start,$end,@msg)=split(/\@/,$_);      my ($courseid,$start,$end,@msg)=split(/\@/,$_);
             my $msg=join('@',@msg);              my $msg=join('@',@msg);
             my $fullmsg=$ENV{'course.'.$courseid.'.description'}.              my $fullmsg=$ENV{'course.'.$courseid.'.description'}.
  ', '.localtime($start).' - '.localtime($end).': '.$msg;   ', '.&Apache::lonlocal::locallocaltime($start);
       if ($start!=$end) {
    $fullmsg.=' - '.&Apache::lonlocal::locallocaltime($end);
       }
       $msg=~s/INTERNAL\://gs;
       $fullmsg.=': '.$msg;
             $fullmsg=&HTML::Entities::encode($fullmsg,'<>&"\'');              $fullmsg=&HTML::Entities::encode($fullmsg,'<>&"\'');
             $fullmsg=~s/&/\\&/g;              $fullmsg=~s/&/\\&/g;
             $output.='<a href="javascript:alert('."'$fullmsg'".')">'.              $output.='<a href="javascript:alert('."'$fullmsg'".')">'.
Line 130  sub listcell { Line 201  sub listcell {
         if ($_) {          if ($_) {
     my ($courseid,$start,$end,@msg)=split(/\@/,$_);      my ($courseid,$start,$end,@msg)=split(/\@/,$_);
             my $msg=join('@',@msg);              my $msg=join('@',@msg);
             my $fullmsg=localtime($start).' to '.localtime($end).':<br /><b>'.      $msg=~s/INTERNAL\://gs;
               my $fullmsg=&Apache::lonlocal::locallocaltime($start);
       if ($start!=$end) {
    $fullmsg.=&mt(' to ').
       &Apache::lonlocal::locallocaltime($end);
       }
               $fullmsg.=':<br /><b>'.
                $msg.'</b>';                 $msg.'</b>';
             $output.='<li>'.$fullmsg.'</li>';              $output.='<li>'.$fullmsg.'</li>';
        }         }
Line 149  sub showday { Line 226  sub showday {
     my %th=&Apache::loncommon::timehash($tk);      my %th=&Apache::loncommon::timehash($tk);
     my ($nextday,$nextmonth)=&nextday(%th);      my ($nextday,$nextmonth)=&nextday(%th);
     my $outp='';      my $outp='';
     my $oneday=24*3600;      if ($mode) {
    my $oneday=24*3600;
    $tk-=$oneday;
    $nextday+=$oneday;
       }
     foreach (keys %allcal) {      foreach (keys %allcal) {
  my ($course,$startdate,$enddate)=($_=~/^(\w+)\@(\d+)\_(\d+)$/);   my ($course,$startdate,$enddate)=($_=~/^(\w+)\@(\d+)\_(\d+)$/);
         if (($startdate<$nextday) && ($enddate>$tk))  {          if (($startdate<$nextday) && ($enddate>$tk))  {
Line 171  sub showday { Line 252  sub showday {
    }     }
 }  }
   
   sub tfont {
       my $text=shift;
       if ($ENV{'form.pickdate'} eq 'yes') {
    return '<font size="1">'.$text.'</font>';
       } else {
    return $text;
       }
   }
   
   sub picklink {
       my ($text,$day,$month,$year)=@_;
       if ($ENV{'form.pickdate'} eq 'yes') {
    return '<a href="javascript:dialin('.$day.','.$month.','.$year.')">'.
       $text.'</a>';
       } else {
    return $text;
       }
   }
   
   sub dialscript {
       return (<<ENDDIA);
   <script language="Javascript">
   function dialin(day,month,year) {
    opener.document.$ENV{'form.formname'}.$ENV{'form.element'}\_year.value=year;
       var slct=opener.document.$ENV{'form.formname'}.$ENV{'form.element'}\_month;
       var i;
       for (i=0;i<slct.length;i++) {
           if (slct.options[i].value==month) { slct.selectedIndex=i; }
       }
       opener.document.$ENV{'form.formname'}.$ENV{'form.element'}\_day.value=day;
       opener.$ENV{'form.element'}\_checkday();
       self.close();
   }
   </script>
   ENDDIA
   }
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
     $r->content_type('text/html');      &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
   
Line 185  sub handler { Line 303  sub handler {
     undef %showedcheck;      undef %showedcheck;
 # ---------------------------------------------------------- Get month and year  # ---------------------------------------------------------- Get month and year
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                                             ['month','year','pickdate']);                               ['month','year','pickdate','formname','element']);
 # --------------------------------------------------- Decide what month to show  # --------------------------------------------------- Decide what month to show
     my $year=$todayhash{'year'};      my $year=$todayhash{'year'};
     if ($ENV{'form.year'}) { $year=$ENV{'form.year'}; }      if ($ENV{'form.year'}) { $year=$ENV{'form.year'}; }
Line 194  sub handler { Line 312  sub handler {
   
 # ---------------------------------------------- See if we are in pickdate mode  # ---------------------------------------------- See if we are in pickdate mode
     my $pickdatemode=($ENV{'form.pickdate'} eq 'yes');      my $pickdatemode=($ENV{'form.pickdate'} eq 'yes');
       my $pickinfo='&pickdate=yes&formname='.$ENV{'form.formname'}.
    '&element='.$ENV{'form.element'};
 # --------------------------------------------- Find out first day of the month  # --------------------------------------------- Find out first day of the month
   
     my %firstday=&Apache::loncommon::timehash(      my %firstday=&Apache::loncommon::timehash(
        &Apache::loncommon::maketime( 'day' => 1, 'month'=> $month,         &Apache::loncommon::maketime( 'day' => 1, 'month'=> $month,
                                      'year' => $year, 'hours' => 0,                                       'year' => $year, 'hours' => 0,
      'minutes' => 0, 'seconds' => 0,       'minutes' => 0, 'seconds' => 0,
                                      'dlsav' => $todayhash{'dlsav'} ));                                       'dlsav' => -1 ));
     my $weekday=$firstday{'weekday'};      my $weekday=$firstday{'weekday'};
 # ------------------------------------------------------------ Print the screen  # ------------------------------------------------------------ Print the screen
   
Line 226  ENDDOCUMENT Line 345  ENDDOCUMENT
     if ($pickdatemode) {      if ($pickdatemode) {
 # no big header in pickdate mode  # no big header in pickdate mode
  $r->print(&Apache::loncommon::bodytag("Pick a Date",'','',1).   $r->print(&Apache::loncommon::bodytag("Pick a Date",'','',1).
     &dialscript().
   '<font size="1">');    '<font size="1">');
     } else {      } else {
        $r->print(&Apache::loncommon::bodytag("Announcements and Calendar"));         $r->print(&Apache::loncommon::bodytag("Announcements and Calendar"));
Line 327  SERVERANNOUNCE Line 447  SERVERANNOUNCE
     if ($pm<1) { ($pm,$py)=(12,$year-1); }      if ($pm<1) { ($pm,$py)=(12,$year-1); }
     if ($fm>12){ ($fm,$fy)=(1,$year+1); }      if ($fm>12){ ($fm,$fy)=(1,$year+1); }
   
     $r->print('<h1>'.('','January','February','March','April','May',      $r->print('<h1>'.('',&mt('January'),&mt('February'),&mt('March'),
       'June','July','August','September','October',        &mt('April'),&mt('May'),
                       'November','December')[$month].' '.$year.'</h1>');        &mt('June'),&mt('July'),&mt('August'),
                         &mt('September'),&mt('October'),
                         &mt('November'),&mt('December'))[$month].' '.
                 $year.'</h1>');
 # Reached the end of times, give up  # Reached the end of times, give up
     if (($year<1970) || ($year>2037)) {      if (($year<1970) || ($year>2037)) {
  $r->print('<h3>No calendar available for this date.</h3>'.   $r->print('<h3>No calendar available for this date.</h3>'.
Line 339  SERVERANNOUNCE Line 462  SERVERANNOUNCE
     }      }
     $r->print(      $r->print(
  '<a href="/adm/announcements?month='.$pm.'&year='.$py.   '<a href="/adm/announcements?month='.$pm.'&year='.$py.
  ($pickdatemode?'&pickdate=yes':'').'">Previous Month</a> '.   ($pickdatemode?$pickinfo:'').'">'.&mt('Previous Month').'</a> '.
  '<a href="/adm/announcements?month='.$fm.'&year='.$fy.   '<a href="/adm/announcements?month='.$fm.'&year='.$fy.
  ($pickdatemode?'&pickdate=yes':'').'">Next Month</a>'.   ($pickdatemode?$pickinfo:'').'">'.&mt('Next Month').'</a>'.
  '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.   '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.
  '&year='.$todayhash{'year'}.   '&year='.$todayhash{'year'}.
  ($pickdatemode?'&pickdate=yes':'').'">Current Month</a><p>'.   ($pickdatemode?$pickinfo:'').'">'.&mt('Current Month').'</a><p>'.
         '<table border="2" cols="7" rows="5"><tr><th>Sun</th><th>Mon</th>'.          '<table border="2" cols="7" rows="5"><tr><th>'.
         '<th>Tue</th><th>Wed</th><th>Thu</th><th>Fri</th><th>Sat</th></tr>');  &tfont(&mt('Sun'))
   .'</th><th>'.
   &tfont(&mt('Mon'))
   .'</th><th>'.
   &tfont(&mt('Tue'))
   .'</th><th>'.
   &tfont(&mt('Wed'))
   .'</th><th>'.
   &tfont(&mt('Thu'))
   .'</th><th>'.
   &tfont(&mt('Fri'))
   .'</th><th>'.
   &tfont(&mt('Sat'))
   .'</th></tr>');
   
     my $tk=&Apache::loncommon::maketime(%firstday);      my $tk=&Apache::loncommon::maketime(%firstday);
     my $outp;      my $outp;
Line 361  SERVERANNOUNCE Line 497  SERVERANNOUNCE
     }      }
     $r->print('</tr>');      $r->print('</tr>');
   
     for (my $k=0;$k<=3;$k++) {      for (my $k=0;$k<=4;$k++) {
         $r->print('<tr>');          $r->print('<tr>');
         for (my $i=0;$i<=6;$i++) {          for (my $i=0;$i<=6;$i++) {
             ($tk,$nm,$outp)=&showday($tk,0,%allcal);              ($tk,$nm,$outp)=&showday($tk,0,%allcal);
Line 376  SERVERANNOUNCE Line 512  SERVERANNOUNCE
     %showedcheck=();      %showedcheck=();
     undef %showedcheck;      undef %showedcheck;
 # --------------------------------------------------------------- Remove button  # --------------------------------------------------------------- Remove button
     if ($allowed) { $r->print('<input type="button" onClick="removesub()" value="Remove Checked Entries"></form>'); }      if ($allowed) { $r->print('<input type="button" onClick="removesub()" value="Remove Checked Entries">'.
         &Apache::loncommon::help_open_topic('Calendar_Remove_Announcement').'</form>'); }
     $r->print('<p>'.      $r->print('<p>'.
  '<a href="/adm/announcements?month='.$pm.'&year='.$py.   '<a href="/adm/announcements?month='.$pm.'&year='.$py.
  ($pickdatemode?'&pickdate=yes':'').'">Previous Month</a> '.   ($pickdatemode?$pickinfo:'').'">'.&mt('Previous Month').'</a> '.
  '<a href="/adm/announcements?month='.$fm.'&year='.$fy.   '<a href="/adm/announcements?month='.$fm.'&year='.$fy.
  ($pickdatemode?'&pickdate=yes':'').'">Next Month</a>'.   ($pickdatemode?$pickinfo:'').'">'.&mt('Next Month').'</a>'.
  '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.   '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.
  '&year='.$todayhash{'year'}.   '&year='.$todayhash{'year'}.
  ($pickdatemode?'&pickdate=yes':'').'">Current Month</a></p>'.   ($pickdatemode?$pickinfo:'').'">'.&mt('Current Month').'</a></p>'.
  ($pickdatemode?'</font>':'').   ($pickdatemode?'</font>':'').
  '</body></html>');   '</body></html>');
     return OK;      return OK;
Removed from v.1.18  
changed lines
  Added in v.1.31

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