version 1.164, 2007/09/08 23:41:49
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version 1.194, 2015/08/14 15:34:01
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Line 188 use Apache::lonlocal;
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Line 188 use Apache::lonlocal;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::longroup; |
use Apache::longroup; |
use Apache::lonselstudent; |
use Apache::lonselstudent; |
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use LONCAPA; |
use LONCAPA; |
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# Register all the tags with the helper, so the helper can |
# Register all the tags with the helper, so the helper can |
Line 259 sub real_handler {
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Line 261 sub real_handler {
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my $uri = shift; |
my $uri = shift; |
if (!defined($uri)) { $uri = $r->uri(); } |
if (!defined($uri)) { $uri = $r->uri(); } |
$env{'request.uri'} = $uri; |
$env{'request.uri'} = $uri; |
my $filename = '/home/httpd/html' . $uri; |
my $filename = $r->dir_config('lonDocRoot').$uri; |
my $fh = Apache::File->new($filename); |
my $fh = Apache::File->new($filename); |
my $file; |
my $file; |
read $fh, $file, 100000000; |
read $fh, $file, 100000000; |
Line 529 sub process {
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Line 531 sub process {
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# Phase 1: Post processing for state of previous screen (which is actually |
# Phase 1: Post processing for state of previous screen (which is actually |
# the "current state" in terms of the helper variables), if it wasn't the |
# the "current state" in terms of the helper variables), if it wasn't the |
# beginning state. |
# beginning state. |
if ($self->{STATE} ne "START" || $env{"form.SUBMIT"} eq &mt("Next ->")) { |
if ($self->{STATE} ne "START" || $env{"form.SUBMIT"} eq &mt("Next")) { |
my $prevState = $self->{STATES}{$self->{STATE}}; |
my $prevState = $self->{STATES}{$self->{STATE}}; |
$prevState->postprocess(); |
$prevState->postprocess(); |
} |
} |
Line 569 sub process {
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Line 571 sub process {
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# 4: Render the current state to the screen as an HTML page. |
# 4: Render the current state to the screen as an HTML page. |
sub display { |
sub display { |
my $self = shift; |
my $self = shift; |
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my $footer = shift; |
my $state = $self->{STATES}{$self->{STATE}}; |
my $state = $self->{STATES}{$self->{STATE}}; |
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my $result = ""; |
my $result = ""; |
Line 587 sub display {
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Line 589 sub display {
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&Apache::loncommon::browser_and_searcher_javascript(). |
&Apache::loncommon::browser_and_searcher_javascript(). |
"\n".'</script>'; |
"\n".'</script>'; |
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# Breadcrumbs |
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my $brcrum = [{'href' => '', |
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'text' => 'Helper'}]; |
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# FIXME: Dynamically add context sensitive breadcrumbs |
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# depending on the caller, |
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# e.g. printing, parametrization, etc. |
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# FIXME: Add breadcrumbs to reflect current helper state |
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$result .= &Apache::loncommon::start_page($self->{TITLE}, |
$result .= &Apache::loncommon::start_page($self->{TITLE}, |
$browser_searcher_js); |
$browser_searcher_js, |
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{'bread_crumbs' => $brcrum,}); |
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
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my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
my $previous = HTML::Entities::encode(&mt("Back"), '<>&"'); |
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my $next = HTML::Entities::encode(&mt("Next"), '<>&"'); |
# FIXME: This should be parameterized, not concatenated - Jeremy |
# FIXME: This should be parameterized, not concatenated - Jeremy |
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if (!$state->overrideForm()) { $result.="<form name='helpform' method='POST'>"; } |
if (!$state->overrideForm()) { $result.='<form name="helpform" method="post" action="">'; } |
if ($stateHelp) { |
if ($stateHelp) { |
$stateHelp = &Apache::loncommon::help_open_topic($stateHelp); |
$stateHelp = &Apache::loncommon::help_open_topic($stateHelp); |
} |
} |
$result .= <<HEADER; |
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<table border="0" width='100%'><tr><td> |
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<h2><i>$stateTitle</i>$stateHelp</h2> |
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HEADER |
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$result .= "<table cellpadding='10' width='100%'><tr><td rowspan='2' valign='top'>"; |
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if (!$state->overrideForm()) { |
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$result .= $self->_saveVars(); |
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} |
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$result .= $state->render(); |
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$result .= "</td><td valign='top' align='right'>"; |
# Prepare buttons |
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my $buttons; |
# Warning: Copy and pasted from below, because it's too much trouble to |
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# turn this into a subroutine |
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if (!$state->overrideForm()) { |
if (!$state->overrideForm()) { |
if ($self->{STATE} ne $self->{START_STATE}) { |
if ($self->{STATE} ne $self->{START_STATE}) { |
#$result .= '<input name="SUBMIT" type="submit" value="<- Previous" /> '; |
#$result .= '<input name="SUBMIT" type="submit" value="<- Previous" /> '; |
} |
} |
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$buttons = '<p>'; # '<fieldset>'; |
if ($self->{DONE}) { |
if ($self->{DONE}) { |
my $returnPage = $self->{RETURN_PAGE}; |
my $returnPage = $self->{RETURN_PAGE}; |
$result .= "<a href=\"$returnPage\">" . &mt("End Helper") . "</a>"; |
$buttons .= '<a href="'.$returnPage.'">'.&mt('End Helper').'</a>'; |
} |
} |
else { |
else { |
$result .= '<nobr><input name="back" type="button" '; |
$buttons .= '<span class="LC_nobreak">' |
$result .= 'value="' . $previous . '" onclick="history.go(-1)" /> '; |
.'<input name="back" type="button" ' |
$result .= '<input name="SUBMIT" type="submit" value="' . $next . '" /></nobr>'; |
.'value="'.$previous.'" onclick="history.go(-1)" /> ' |
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.'<input name="SUBMIT" type="submit" value="'.$next.'" />' |
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.'</span>'; |
} |
} |
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$buttons .= '</p>'; # '</fieldset>'; |
} |
} |
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$result .= "</td></tr><tr><td valign='bottom' align='right'>"; |
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# Warning: Copy and pasted from above, because it's too much trouble to |
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# turn this into a subroutine |
$result .= '<h2>'.$stateTitle.$stateHelp.'</h2>'; |
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# $result .= '<div>'; |
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# Top buttons |
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$result .= $buttons; |
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# Main content of current helper screen |
if (!$state->overrideForm()) { |
if (!$state->overrideForm()) { |
if ($self->{STATE} ne $self->{START_STATE}) { |
$result .= $self->_saveVars(); |
#$result .= '<input name="SUBMIT" type="submit" value="<- Previous" /> '; |
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} |
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if ($self->{DONE}) { |
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my $returnPage = $self->{RETURN_PAGE}; |
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$result .= "<a href=\"$returnPage\">" . &mt('End Helper') . "</a>"; |
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} |
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else { |
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$result .= '<nobr><input name="back" type="button" '; |
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$result .= 'value="' . $previous . '" onclick="history.go(-1)" /> '; |
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$result .= '<input name="SUBMIT" type="submit" value="' . $next . '" /></nobr>'; |
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} |
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} |
} |
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$result .= $state->render(); |
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# Bottom buttons |
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$result .= $buttons; |
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#foreach my $key (keys %{$self->{VARS}}) { |
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#foreach my $key (keys(%{$self->{VARS}})) { |
# $result .= "|$key| -> " . $self->{VARS}->{$key} . "<br />"; |
# $result .= "|$key| -> " . $self->{VARS}->{$key} . "<br />"; |
#} |
#} |
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$result .= "</td></tr></table>"; |
# $result .= '</div>'; |
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$result .= <<FOOTER; |
$result .= <<FOOTER; |
</td> |
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</tr> |
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</table> |
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</form> |
</form> |
FOOTER |
FOOTER |
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$result .= &Apache::loncommon::end_page(); |
$result .= $footer.&Apache::loncommon::end_page(); |
# Handle writing out the vars to the file |
# Handle writing out the vars to the file |
my $file = Apache::File->new('>'.$self->{FILENAME}); |
my $file = Apache::File->new('>'.$self->{FILENAME}); |
print $file $self->_varsInFile(); |
print $file $self->_varsInFile(); |
Line 1477 BUTTONS
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Line 1476 BUTTONS
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HTML::Entities::encode($choice->[1],"<>&\"'") |
HTML::Entities::encode($choice->[1],"<>&\"'") |
. "'"; |
. "'"; |
if ($checkedChoices{$choice->[1]}) { |
if ($checkedChoices{$choice->[1]}) { |
$result .= " checked='checked' "; |
$result .= " checked='checked'"; |
} |
} |
$result .= qq{id="id$id"}; |
$result .= qq{ id="id$id"}; |
my $choiceLabel = $choice->[0]; |
my $choiceLabel = $choice->[0]; |
if ($choice->[3]) { # if we need to evaluate this choice |
if ($choice->[3]) { # if we need to evaluate this choice |
$choiceLabel = "sub { my $helper = shift; my $state = shift;" . |
$choiceLabel = "sub { my $helper = shift; my $state = shift;" . |
Line 1487 BUTTONS
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Line 1486 BUTTONS
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$choiceLabel = eval($choiceLabel); |
$choiceLabel = eval($choiceLabel); |
$choiceLabel = &$choiceLabel($helper, $self); |
$choiceLabel = &$choiceLabel($helper, $self); |
} |
} |
$result .= "/></td><td> ".qq{<label for="id$id">}. |
$result .= " /></td><td> ".qq{<label for="id$id">}. |
$choiceLabel. "</label></td>"; |
$choiceLabel. "</label></td>"; |
if ($choice->[4]) { |
if ($choice->[4]) { |
$result .='<td><input type="text" size="5" name="' |
$result .='<td><input type="text" size="5" name="' |
Line 1508 sub postprocess {
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Line 1507 sub postprocess {
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my $self = shift; |
my $self = shift; |
my $chosenValue = $env{'form.' . $self->{'variable'} . '_forminput'}; |
my $chosenValue = $env{'form.' . $self->{'variable'} . '_forminput'}; |
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if (!defined($chosenValue) && !$self->{'allowempty'}) { |
if (!defined($chosenValue) && !$self->{'allowempty'}) { |
$self->{ERROR_MSG} = |
$self->{ERROR_MSG} = |
&mt("You must choose one or more choices to continue."); |
&mt("You must choose one or more choices to continue."); |
return 0; |
return 0; |
} |
} |
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if (ref($chosenValue)) { |
if (ref($chosenValue)) { |
$helper->{VARS}->{$self->{'variable'}} = join('|||', @$chosenValue); |
$helper->{VARS}->{$self->{'variable'}} = join('|||', @$chosenValue); |
} |
} |
Line 1725 no strict;
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Line 1727 no strict;
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use strict; |
use strict; |
use Apache::lonlocal; # A localization nightmare |
use Apache::lonlocal; # A localization nightmare |
use Apache::lonnet; |
use Apache::lonnet; |
use Time::localtime; |
use DateTime; |
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BEGIN { |
BEGIN { |
&Apache::lonhelper::register('Apache::lonhelper::date', |
&Apache::lonhelper::register('Apache::lonhelper::date', |
Line 1775 sub render {
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Line 1777 sub render {
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my $time=time; |
my $time=time; |
my ($anytime,$onclick); |
my ($anytime,$onclick); |
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# first check VARS for a valid new value from the user |
# first check VARS for a valid new value from the user |
# then check DEFAULT_VALUE for a valid default time value |
# then check DEFAULT_VALUE for a valid default time value |
# otherwise pick now as reasonably good time |
# otherwise pick now as reasonably good time |
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if (defined($helper->{VARS}{$var}) |
if (defined($helper->{VARS}{$var}) |
&& $helper->{VARS}{$var} > 0) { |
&& $helper->{VARS}{$var} > 0) { |
$date = localtime($helper->{VARS}{$var}); |
$date = &get_date_object($helper->{VARS}{$var}); |
} elsif (defined($self->{DEFAULT_VALUE})) { |
} elsif (defined($self->{DEFAULT_VALUE})) { |
my $valueFunc = eval($self->{DEFAULT_VALUE}); |
my $valueFunc = eval($self->{DEFAULT_VALUE}); |
die('Error in default value code for variable ' . |
die('Error in default value code for variable ' . |
Line 1790 sub render {
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Line 1791 sub render {
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$time = &$valueFunc($helper, $self); |
$time = &$valueFunc($helper, $self); |
if (lc($time) eq 'anytime') { |
if (lc($time) eq 'anytime') { |
$anytime=1; |
$anytime=1; |
$date = localtime(time); |
$date = &get_date_object(time); |
$date->min(0); |
$date->min(0); |
} elsif (defined($time) && $time ne 0) { |
} elsif (defined($time) && $time ne 0) { |
$date = localtime($time); |
$date = &get_date_object($time); |
} else { |
} else { |
# leave date undefined so it'll default to now |
# leave date undefined so it'll default to now |
} |
} |
} |
} |
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if (!defined($date)) { |
if (!defined($date)) { |
$date = localtime(time); |
$date = &get_date_object(time); |
$date->min(0); |
$date->min(0); |
} |
} |
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Line 1817 sub render {
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Line 1818 sub render {
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my $i; |
my $i; |
$result .= "<select $onclick name='${var}month'>\n"; |
$result .= "<select $onclick name='${var}month'>\n"; |
for ($i = 0; $i < 12; $i++) { |
for ($i = 0; $i < 12; $i++) { |
if ($i == $date->mon) { |
if (($i + 1) == $date->mon) { |
$result .= "<option value='$i' selected='selected'>"; |
$result .= "<option value='$i' selected='selected'>"; |
} else { |
} else { |
$result .= "<option value='$i'>"; |
$result .= "<option value='$i'>"; |
} |
} |
$result .= &mt($months[$i]) . "</option>\n"; |
$result .= &mt($months[$i])."</option>\n"; |
} |
} |
$result .= "</select>\n"; |
$result .= "</select>\n"; |
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Line 1841 sub render {
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Line 1842 sub render {
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# Year |
# Year |
$result .= "<select $onclick name='${var}year'>\n"; |
$result .= "<select $onclick name='${var}year'>\n"; |
for ($i = 2000; $i < 2030; $i++) { # update this after 64-bit dates |
for ($i = 2000; $i < 2030; $i++) { # update this after 64-bit dates |
if ($date->year + 1900 == $i) { |
if ($date->year == $i) { |
$result .= "<option selected='selected'>"; |
$result .= "<option selected='selected'>"; |
} else { |
} else { |
$result .= "<option>"; |
$result .= "<option>"; |
Line 1896 sub render {
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Line 1897 sub render {
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} |
} |
$result .= "</select>\n"; |
$result .= "</select>\n"; |
} |
} |
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$result .= ' '.$date->time_zone_short_name().' '; |
if ($self->{'anytime'}) { |
if ($self->{'anytime'}) { |
$result.=(<<CHECK); |
$result.=(<<CHECK); |
<script type="text/javascript"> |
<script type="text/javascript"> |
Line 1911 CHECK
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Line 1913 CHECK
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if ($anytime) { |
if ($anytime) { |
$result.=' checked="checked" ' |
$result.=' checked="checked" ' |
} |
} |
$result.="name='${var}anytime'/>".&mt('Any time').'</label>' |
my $anytimetext = &mt('Any time'); |
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if (($var eq 'startreserve') || ($var eq 'endreserve')) { |
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$anytimetext = &mt('Any time before slot starts'); |
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} elsif (($var eq 'startunique') || ($var eq 'endunique')) { |
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$anytimetext = &mt('No restriction on uniqueness'); |
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} |
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$result.="name='${var}anytime'/>".$anytimetext.'</label>' |
} |
} |
return $result; |
return $result; |
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Line 1923 sub postprocess {
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Line 1931 sub postprocess {
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if ($env{'form.' . $var . 'anytime'}) { |
if ($env{'form.' . $var . 'anytime'}) { |
$helper->{VARS}->{$var} = undef; |
$helper->{VARS}->{$var} = undef; |
} else { |
} else { |
my $month = $env{'form.' . $var . 'month'}; |
my $month = $env{'form.' . $var . 'month'}; |
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$month ++; |
my $day = $env{'form.' . $var . 'day'}; |
my $day = $env{'form.' . $var . 'day'}; |
my $year = $env{'form.' . $var . 'year'}; |
my $year = $env{'form.' . $var . 'year'}; |
my $min = 0; |
my $min = 0; |
Line 1933 sub postprocess {
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Line 1942 sub postprocess {
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$hour = $env{'form.' . $var . 'hour'}; |
$hour = $env{'form.' . $var . 'hour'}; |
} |
} |
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my $chosenDate; |
my ($chosenDate,$checkDate); |
eval {$chosenDate = Time::Local::timelocal(0, $min, $hour, $day, $month, $year);}; |
my $timezone = &Apache::lonlocal::gettimezone(); |
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my $dt; |
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eval { |
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$dt = DateTime->new( year => $year, |
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month => $month, |
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day => $day, |
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hour => $hour, |
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minute => $min, |
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second => 0, |
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time_zone => $timezone, |
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); |
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}; |
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my $error = $@; |
my $error = $@; |
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if (!$error) { |
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$chosenDate = $dt->epoch; |
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$checkDate = &get_date_object($chosenDate); |
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} |
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# Check to make sure that the date was not automatically co-erced into a |
# Check to make sure that the date was not automatically co-erced into a |
# valid date, as we want to flag that as an error |
# valid date, as we want to flag that as an error |
# This happens for "Feb. 31", for instance, which is coerced to March 2 or |
# This happens for "Feb. 31", for instance, which is coerced to March 2 or |
# 3, depending on if it's a leap year |
# 3, depending on if it's a leap year |
my $checkDate = localtime($chosenDate); |
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if ($error || $checkDate->mon != $month || $checkDate->mday != $day || |
if ($error || $checkDate->mon != $month || $checkDate->mday != $day || |
$checkDate->year + 1900 != $year) { |
$checkDate->year != $year) { |
unless (Apache::lonlocal::current_language()== ~/^en/) { |
unless (Apache::lonlocal::current_language()== ~/^en/) { |
$self->{ERROR_MSG} = &mt("Invalid date entry"); |
$self->{ERROR_MSG} = &mt("Invalid date entry"); |
return 0; |
return 0; |
} |
} |
# LOCALIZATION FIXME: Needs to be parameterized |
# LOCALIZATION FIXME: Needs to be parameterized |
$self->{ERROR_MSG} = "Can't use " . $months[$month] . " $day, $year as a " |
$self->{ERROR_MSG} = "Can't use ".$months[$env{'form.'.$var.'month'}]. " $day, $year as a ". |
. "date because it doesn't exist. Please enter a valid date."; |
"date because it doesn't exist. Please enter a valid date."; |
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return 0; |
return 0; |
} |
} |
Line 1974 sub postprocess {
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Line 1998 sub postprocess {
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return 1; |
return 1; |
} |
} |
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sub get_date_object { |
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my ($epoch) = @_; |
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my $dt = DateTime->from_epoch(epoch => $epoch) |
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->set_time_zone(&Apache::lonlocal::gettimezone()); |
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my $lang = Apache::lonlocal::current_language(); |
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if ($lang ne '') { |
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eval { |
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$dt->set_locale($lang); |
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}; |
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} |
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return $dt; |
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} |
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1; |
1; |
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package Apache::lonhelper::resource; |
package Apache::lonhelper::resource; |
Line 2034 the toplevel default.sequence in the res
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Line 2072 the toplevel default.sequence in the res
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evaluated with "sub { my $helper = shift; my $state = shift;" and |
evaluated with "sub { my $helper = shift; my $state = shift;" and |
"}", with the return value used as the mapurl. |
"}", with the return value used as the mapurl. |
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=item * <option />: Allows you to add optional elements to the |
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resource chooser currently these can be a checkbox, or a text entry |
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or hidden (see the 'type' attribute below). |
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the following attributes are supported by this tag: |
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=over 4 |
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=item * type=control-type : determines the type of control displayed. |
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This can be one of the following types: 'checkbox' provides a true/false |
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checkbox. 'text' provides a text entry control. 'hidden' provides a |
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hidden form element that returns the name of the resource for each |
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element of the text box. |
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=item * text=header-text : provides column header text for the option. |
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=item * variable=helpervar : provides a helper variable to contain the |
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value of the input control for each resource. In general, the result |
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will be a set of values separated by ||| for the checkbox the value between |
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the |||'s will either be empty, if the box is not checked, or the resource |
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name if checked. For the text entry, the values will be the text in the |
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text box. This could be empty. Hidden elements unconditionally provide |
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the resource name for each row of the chooser and allow you to therefore |
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correlate text entries to their resources. |
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The helper variable can be initialized by the user code to pre-load values |
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into the controls: |
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=over 4 |
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=item * Preloading checkboxes : Set the helper variable to the value you |
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would have gotten from the control if it had been manually set as desired. |
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=item * Preloading text entries : Set the helper variable to triple pipe |
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separated values where each value is of the form resource-name=value |
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=item * Preloading hidden fields : These cannot be pre-loaded and will always |
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be pipe separated resource names. |
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=back |
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=back |
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=back |
=back |
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=cut |
=cut |
Line 2163 sub start_option {
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Line 2244 sub start_option {
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if (!defined($paramHash->{OPTION_TEXTS})) { |
if (!defined($paramHash->{OPTION_TEXTS})) { |
$paramHash->{OPTION_TEXTS} = [ ]; |
$paramHash->{OPTION_TEXTS} = [ ]; |
$paramHash->{OPTION_VARS} = [ ]; |
$paramHash->{OPTION_VARS} = [ ]; |
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$paramHash->{OPTION_TYPES} = [ ]; |
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} |
} |
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# We can have an attribute: type which can have the |
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# values: "checkbox" or "text" which defaults to |
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# checkbox allowing us to change the type of input |
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# for the option: |
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# |
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my $input_widget_type = 'checkbox'; |
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if(defined($token->[2]{'type'})) { |
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my $widget_type = $token->[2]{'type'}; |
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if ($widget_type eq 'text') { # only accept legal alternatives |
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$input_widget_type = $widget_type; # Illegals are checks. |
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} elsif ($widget_type eq 'hidden') { |
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$input_widget_type = $widget_type; |
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} |
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} |
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# OPTION_TEXTS is a list of the text attribute |
# OPTION_TEXTS is a list of the text attribute |
# values used to create column headings. |
# values used to create column headings. |
# OPTION_VARS is a list of the variable names, used to create the checkbox |
# OPTION_VARS is a list of the variable names, used to create the checkbox |
# inputs. |
# inputs. |
|
# OPTION_TYPES is a list of the option types: |
|
# |
# We're ok with empty elements. as place holders |
# We're ok with empty elements. as place holders |
# Although the 'variable' element should really exist. |
# Although the 'variable' element should really exist. |
# |
# |
|
|
|
|
my $option_texts = $paramHash->{OPTION_TEXTS}; |
my $option_texts = $paramHash->{OPTION_TEXTS}; |
my $option_vars = $paramHash->{OPTION_VARS}; |
my $option_vars = $paramHash->{OPTION_VARS}; |
|
my $option_types = $paramHash->{OPTION_TYPES}; |
push(@$option_texts, $token->[2]{'text'}); |
push(@$option_texts, $token->[2]{'text'}); |
push(@$option_vars, $token->[2]{'variable'}); |
push(@$option_vars, $token->[2]{'variable'}); |
|
push(@$option_types, $input_widget_type); |
|
|
|
|
# Need to create and declare the option variables as well to make them |
# Need to create and declare the option variables as well to make them |
# persistent. |
# persistent. |
Line 2252 BUTTONS
|
Line 2355 BUTTONS
|
my $multichoice = $self->{'multichoice'}; |
my $multichoice = $self->{'multichoice'}; |
my $option_vars = $self->{OPTION_VARS}; |
my $option_vars = $self->{OPTION_VARS}; |
my $option_texts = $self->{OPTION_TEXTS}; |
my $option_texts = $self->{OPTION_TEXTS}; |
|
my $option_types = $self->{OPTION_TYPES}; |
my $addparts = $self->{'addparts'}; |
my $addparts = $self->{'addparts'}; |
my $headings_done = 0; |
my $headings_done = 0; |
|
|
Line 2292 BUTTONS
|
Line 2396 BUTTONS
|
$result .= "<th>$text</th>"; |
$result .= "<th>$text</th>"; |
} |
} |
} |
} |
$result .= "<th>Select</th>"; |
$result .= '<th>'.&Apache::lonlocal::mt('Select').'</th>'; |
$result .= "</tr><tr>"; # Close off the extra row and start a new one. |
$result .= "</tr><tr>"; # Close off the extra row and start a new one. |
$headings_done = 1; |
$headings_done = 1; |
} |
} |
Line 2310 BUTTONS
|
Line 2414 BUTTONS
|
my $resource_name = |
my $resource_name = |
HTML::Entities::encode($raw_name,"<>&\"'"); |
HTML::Entities::encode($raw_name,"<>&\"'"); |
if($option_vars) { |
if($option_vars) { |
|
my $option_num = 0; |
foreach my $option_var (@$option_vars) { |
foreach my $option_var (@$option_vars) { |
|
my $option_type = $option_types->[$option_num]; |
|
$option_num++; |
my $var_value = "\|\|\|" . $helper->{VARS}->{$option_var} . |
my $var_value = "\|\|\|" . $helper->{VARS}->{$option_var} . |
"\|\|\|"; |
"\|\|\|"; |
my $checked =""; |
my $checked =""; |
if($var_value =~ /\Q|||$raw_name|||\E/) { |
if($var_value =~ /\Q|||$raw_name|||\E/) { |
$checked = "checked='checked'"; |
$checked = "checked='checked'"; |
} |
} |
$col .= |
if ($option_type eq 'text') { |
"<td align='center'><input type='checkbox' name ='$option_var". |
# |
"_forminput' value='". |
# For text's the variable value is a ||| separated set of |
$resource_name . "' $checked /> </td>"; |
# resource_name=value |
|
# |
|
my @values = split(/\|\|\|/, $helper->{VARS}->{$option_var}); |
|
|
|
# Normal practice would be to toss this in a hash but |
|
# the only thing that saves is the compare in the loop |
|
# below and for all but one case we'll break out of the loop |
|
# before it completes. |
|
|
|
my $text_value = ''; # In case there's no match. |
|
foreach my $value (@values) { |
|
my ($res, $skip) = split(/=/, $value); |
|
if($res eq $resource_name) { |
|
$text_value = $skip; |
|
last; |
|
} |
|
} |
|
# TODO: add an attribute to <option> that allows the |
|
# programmer to set the width of the tex entry box. |
|
|
|
$col .= |
|
"<td align='center'><input type='text' name ='$option_var". |
|
"_forminput' value='".$text_value."' size='5' /> </td>"; |
|
} elsif ($option_type eq 'hidden') { |
|
$col .= "<td align='center'><input type='hidden' name ='$option_var". |
|
"_forminput' value='". |
|
$resource_name . "'/> </td>"; |
|
} else { |
|
$col .= |
|
"<td align='center'><input type=$option_type name ='$option_var". |
|
"_forminput' value='". |
|
$resource_name . "' $checked /> </td>"; |
|
} |
} |
} |
} |
} |
|
|
Line 2354 BUTTONS
|
Line 2493 BUTTONS
|
&HTML::Entities::encode(&$valueFunc($resource),"<>&\"'"); |
&HTML::Entities::encode(&$valueFunc($resource),"<>&\"'"); |
if ($addparts && (scalar(@{$resource->parts}) > 1)) { |
if ($addparts && (scalar(@{$resource->parts}) > 1)) { |
$col .= "<select onclick=\"javascript:updateRadio(this.form,'${var}_forminput','$resource_name');updateHidden(this.form,'$id','${var}');\" name='part_${id}_forminput'>\n"; |
$col .= "<select onclick=\"javascript:updateRadio(this.form,'${var}_forminput','$resource_name');updateHidden(this.form,'$id','${var}');\" name='part_${id}_forminput'>\n"; |
$col .= "<option value=\"$part\">All Parts</option>\n"; |
$col .= "<option value=\"$part\">".&Apache::lonlocal::mt('All Parts')."</option>\n"; |
foreach my $part (@{$resource->parts}) { |
foreach my $part (@{$resource->parts}) { |
$col .= "<option value=\"$part\">Part: $part</option>\n"; |
$col .= "<option value=\"$part\">".&Apache::lonlocal::mt('Part: [_1]',$part)."</option>\n"; |
} |
} |
$col .= "</select>"; |
$col .= "</select>"; |
} |
} |
Line 2401 RADIO
|
Line 2540 RADIO
|
'closeAllPages' => $self->{'closeallpages'}, |
'closeAllPages' => $self->{'closeallpages'}, |
'suppressEmptySequences' => $self->{'suppressEmptySequences'}, |
'suppressEmptySequences' => $self->{'suppressEmptySequences'}, |
'include_top_level_map' => $self->{'include_top_level_map'}, |
'include_top_level_map' => $self->{'include_top_level_map'}, |
'iterator_map' => $mapUrl } |
'iterator_map' => $mapUrl, |
|
'map_no_edit_link' => 1, } |
); |
); |
|
|
$result .= $buttons; |
$result .= $buttons; |
Line 2416 sub postprocess {
|
Line 2556 sub postprocess {
|
$self->{ERROR_MSG} = 'You must choose at least one resource to continue.'; |
$self->{ERROR_MSG} = 'You must choose at least one resource to continue.'; |
return 0; |
return 0; |
} |
} |
|
# For each of the attached options. If it's env var is undefined, set it to |
|
# an empty string instead.. an undef'd env var means no choices selected. |
|
# |
|
|
|
my $option_vars = $self->{OPTION_VARS}; |
|
if ($option_vars) { |
|
foreach my $var (@$option_vars) { |
|
my $env_name = "form.".$var."_forminput"; |
|
if (!defined($env{$env_name})) { |
|
$env{$env_name} = ''; |
|
$helper->{VARS}->{$var} = ''; |
|
} |
|
} |
|
} |
|
|
|
|
if (defined($self->{NEXTSTATE})) { |
if (defined($self->{NEXTSTATE})) { |
$helper->changeState($self->{NEXTSTATE}); |
$helper->changeState($self->{NEXTSTATE}); |
Line 2823 BUTTONS
|
Line 2978 BUTTONS
|
} |
} |
|
|
# Get the list of files in this directory. |
# Get the list of files in this directory. |
my @fileList; |
my (@fileList,$listref,$listerror); |
|
|
# If the subdirectory is in local CSTR space |
# If the subdirectory is in local CSTR space |
my $metadir; |
my $metadir; |
if ($subdir =~ m|/home/([^/]+)/public_html/(.*)|) { |
my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
my ($user,$domain)= |
if ($subdir =~ m{^(?:\Q$londocroot\E)*/priv/[^/]+/[^/]+/(.*)$}) { |
&Apache::loncacc::constructaccess($subdir, |
my $innerpath=$1; |
$Apache::lonnet::perlvar{'lonDefDomain'}); |
unless ($subdir=~m{^\Q$londocroot\E}) { |
$metadir='/res/'.$domain.'/'.$user.'/'.$2; |
$subdir=$londocroot.$subdir; |
@fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, ''); |
} |
} elsif ($subdir =~ m|^~([^/]+)/(.*)$|) { |
|
$subdir='/home/'.$1.'/public_html/'.$2; |
|
my ($user,$domain)= |
my ($user,$domain)= |
&Apache::loncacc::constructaccess($subdir, |
&Apache::lonnet::constructaccess($subdir); |
$Apache::lonnet::perlvar{'lonDefDomain'}); |
$metadir='/res/'.$domain.'/'.$user.'/'.$innerpath; |
$metadir='/res/'.$domain.'/'.$user.'/'.$2; |
($listref,$listerror) = |
@fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, ''); |
&Apache::lonnet::dirlist($subdir,$domain,$user,undef,undef,'/'); |
} else { |
} else { |
# local library server resource space |
# local library server resource space |
@fileList = &Apache::lonnet::dirlist($subdir, $env{'user.domain'}, $env{'user.name'}, ''); |
($listref,$listerror) = |
|
&Apache::lonnet::dirlist($subdir,$env{'user.domain'},$env{'user.name'},undef,undef,'/'); |
} |
} |
|
|
# Sort the fileList into order |
# Sort the fileList into order |
@fileList = sort {lc($a) cmp lc($b)} @fileList; |
if (ref($listref) eq 'ARRAY') { |
|
@fileList = sort {lc($a) cmp lc($b)} @{$listref}; |
|
} |
|
|
$result .= $buttons; |
$result .= $buttons; |
|
|
Line 2941 sub fileState {
|
Line 3097 sub fileState {
|
} |
} |
my $docroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
my $docroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
my $subdirpart = $constructionSpaceDir; |
my $subdirpart = $constructionSpaceDir; |
$subdirpart =~ s/^\/home\/$uname\/public_html//; |
$subdirpart =~ s{^\Q$docroot/priv/$udom/$uname\E}{}; |
my $resdir = $docroot . '/res/' . $udom . '/' . $uname . |
my $resdir = $docroot . '/res/' . $udom . '/' . $uname . |
$subdirpart; |
$subdirpart; |
|
|
Line 3141 package Apache::lonhelper::string;
|
Line 3297 package Apache::lonhelper::string;
|
string elements provide a string entry field for the user. string elements |
string elements provide a string entry field for the user. string elements |
take the usual 'variable' and 'nextstate' parameters. string elements |
take the usual 'variable' and 'nextstate' parameters. string elements |
also pass through 'maxlength' and 'size' attributes to the input tag. |
also pass through 'maxlength' and 'size' attributes to the input tag. |
|
Since you could have multiple strings in a helper state, each with its own |
|
validator, all but the last string should have |
|
noproceed='1' so that _all_ validators are evaluated before the next |
|
state can be reached. |
|
|
string honors the defaultvalue tag, if given. |
string honors the defaultvalue tag, if given. |
|
|
Line 3160 BEGIN {
|
Line 3320 BEGIN {
|
|
|
sub new { |
sub new { |
my $ref = Apache::lonhelper::element->new(); |
my $ref = Apache::lonhelper::element->new(); |
|
$ref->{'PROCEED'} = 1; # By default postprocess goes to next state. |
bless($ref); |
bless($ref); |
} |
} |
|
|
Line 3176 sub start_string {
|
Line 3337 sub start_string {
|
$paramHash->{'nextstate'} = $token->[2]{'nextstate'}; |
$paramHash->{'nextstate'} = $token->[2]{'nextstate'}; |
$paramHash->{'maxlength'} = $token->[2]{'maxlength'}; |
$paramHash->{'maxlength'} = $token->[2]{'maxlength'}; |
$paramHash->{'size'} = $token->[2]{'size'}; |
$paramHash->{'size'} = $token->[2]{'size'}; |
|
|
return ''; |
return ''; |
} |
} |
|
|
sub end_string { |
sub end_string { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
|
|
|
|
if ($target ne 'helper') { |
if ($target ne 'helper') { |
return ''; |
return ''; |
} |
} |
Apache::lonhelper::string->new(); |
my $state = Apache::lonhelper::string->new(); |
|
|
|
|
|
if(&Apache::lonxml::get_param('noproceed', $parstack, $safeeval, undef, 1)) { |
|
$state->noproceed(); |
|
} |
|
|
|
|
|
|
return ''; |
return ''; |
} |
} |
|
|
|
sub noproceed() { |
|
my $self = shift; |
|
$self->{PROCEED} = 0; |
|
} |
|
|
sub render { |
sub render { |
my $self = shift; |
my $self = shift; |
my $result = ''; |
my $result = ''; |
Line 3198 sub render {
|
Line 3372 sub render {
|
$result .= '<p><font color="#FF0000">' . $self->{ERROR_MSG} . '</font></p>'; |
$result .= '<p><font color="#FF0000">' . $self->{ERROR_MSG} . '</font></p>'; |
} |
} |
|
|
$result .= '<input type="string" name="' . $self->{'variable'} . '_forminput"'; |
$result .= '<input type="text" name="' . $self->{'variable'} . '_forminput"'; |
|
|
if (defined($self->{'size'})) { |
if (defined($self->{'size'})) { |
$result .= ' size="' . $self->{'size'} . '"'; |
$result .= ' size="' . $self->{'size'} . '"'; |
Line 3233 sub postprocess {
|
Line 3407 sub postprocess {
|
} |
} |
} |
} |
|
|
if (defined($self->{'nextstate'})) { |
if (defined($self->{'nextstate'}) && $self->{PROCEED}) { |
$helper->changeState($self->{'nextstate'}); |
$helper->changeState($self->{'nextstate'}); |
} |
} |
|
|
Line 3391 snippets and collecting the results. Fin
|
Line 3565 snippets and collecting the results. Fin
|
helper, going to a provided page. |
helper, going to a provided page. |
|
|
If the parameter "restartCourse" is true, this will override the buttons and |
If the parameter "restartCourse" is true, this will override the buttons and |
will make a "Finish Helper" button that will re-initialize the course for them, |
will make a Save button (Finish Helper) that will re-initialize the course for them, |
which is useful for the Course Initialization helper so the users never see |
which is useful for the Course Initialization helper so the users never see |
the old values taking effect. |
the old values taking effect. |
|
|
Line 3460 sub render {
|
Line 3634 sub render {
|
my @results; |
my @results; |
|
|
# Collect all the results |
# Collect all the results |
for my $stateName (keys %{$helper->{STATES}}) { |
for my $stateName (keys(%{$helper->{STATES}})) { |
my $state = $helper->{STATES}->{$stateName}; |
my $state = $helper->{STATES}->{$stateName}; |
|
|
for my $element (@{$state->{ELEMENTS}}) { |
for my $element (@{$state->{ELEMENTS}}) { |
Line 3498 sub render {
|
Line 3672 sub render {
|
|
|
my $actionURL = $self->{EXIT_PAGE}; |
my $actionURL = $self->{EXIT_PAGE}; |
my $targetURL = ''; |
my $targetURL = ''; |
my $finish=&mt('Finish'); |
my $finish=&mt('Save'); |
if ($self->{'restartCourse'}) { |
if ($self->{'restartCourse'}) { |
$actionURL = '/adm/roles'; |
$actionURL = '/adm/roles'; |
$targetURL = '/adm/menu'; |
$targetURL = '/adm/menu'; |
Line 3510 sub render {
|
Line 3684 sub render {
|
if ($env{'course.'.$env{'request.course.id'}.'.clonedfrom'}) { |
if ($env{'course.'.$env{'request.course.id'}.'.clonedfrom'}) { |
$targetURL = '/adm/parmset?overview=1'; |
$targetURL = '/adm/parmset?overview=1'; |
} |
} |
my $finish=&mt('Finish Course Initialization'); |
|
} |
} |
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
my $previous = HTML::Entities::encode(&mt("Back"), '<>&"'); |
my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
my $next = HTML::Entities::encode(&mt("Next"), '<>&"'); |
my $target = " target='loncapaclient'"; |
$result .= "<p>\n" . |
if (($env{'browser.interface'} eq 'textual') || |
"<form action='".$actionURL."' method='post' >\n" . |
($env{'environment.remote'} eq 'off')) { $target=''; } |
|
$result .= "<center>\n" . |
|
"<form action='".$actionURL."' method='post' $target>\n" . |
|
"<input type='button' onclick='history.go(-1)' value='$previous' />" . |
"<input type='button' onclick='history.go(-1)' value='$previous' />" . |
"<input type='hidden' name='orgurl' value='$targetURL' />" . |
"<input type='hidden' name='orgurl' value='$targetURL' />" . |
"<input type='hidden' name='selectrole' value='1' />\n" . |
"<input type='hidden' name='selectrole' value='1' />\n" . |
"<input type='hidden' name='" . $env{'request.role'} . |
"<input type='hidden' name='" . $env{'request.role'} . |
"' value='1' />\n<input type='submit' value='" . $finish . "' />\n" . |
"' value='1' />\n<input type='submit' value='" . $finish . "' />\n" . |
"</form></center>"; |
"</form></p>\n"; |
|
|
return $result; |
return $result; |
} |
} |
Line 3603 sub render {
|
Line 3773 sub render {
|
|
|
# Print the granularity, depending on the action |
# Print the granularity, depending on the action |
if ($vars->{GRANULARITY} eq 'whole_course') { |
if ($vars->{GRANULARITY} eq 'whole_course') { |
$resourceString .= '<li>'.&mt('for <b>all resources in the course</b>').'</li>'; |
$resourceString .= '<li>'.&mt('for [_1]all resources in the course[_2]','<b>','</b>').'</li>'; |
if ($vars->{TARGETS} eq 'course') { |
if ($vars->{TARGETS} eq 'course') { |
$level = 14; # general course, see lonparmset.pm perldoc |
$level = 14; # general course, see lonparmset.pm perldoc |
} elsif ($vars->{TARGETS} eq 'section') { |
} elsif ($vars->{TARGETS} eq 'section') { |
Line 3618 sub render {
|
Line 3788 sub render {
|
$paramlevel = 'general'; |
$paramlevel = 'general'; |
} elsif ($vars->{GRANULARITY} eq 'map') { |
} elsif ($vars->{GRANULARITY} eq 'map') { |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $res = $navmap->getByMapPc($vars->{RESOURCE_ID}); |
if (defined($navmap)) { |
my $title = $res->compTitle(); |
my $res = $navmap->getByMapPc($vars->{RESOURCE_ID}); |
$symb = $res->symb(); |
my $title = $res->compTitle(); |
$resourceString .= '<li>'.&mt('for the map named [_1]',"<b>$title</b>").'</li>'; |
$symb = $res->symb(); |
|
$resourceString .= '<li>'.&mt('for the map named [_1]',"<b>$title</b>").'</li>'; |
|
} else { |
|
$resourceString .= '<li>'.&mt('for the map ID [_1] (name unavailable)','<b>'.$vars->{RESOURCE_ID}.'</b>').'</li>'; |
|
&Apache::lonnet::logthis('Retrieval of map title failed in lonhelper.pm - could not create navmap object for course.'); |
|
|
|
} |
if ($vars->{TARGETS} eq 'course') { |
if ($vars->{TARGETS} eq 'course') { |
$level = 13; # general course, see lonparmset.pm perldoc |
$level = 13; # general course, see lonparmset.pm perldoc |
} elsif ($vars->{TARGETS} eq 'section') { |
} elsif ($vars->{TARGETS} eq 'section') { |
Line 3634 sub render {
|
Line 3810 sub render {
|
$affectedResourceId = $vars->{RESOURCE_ID}; |
$affectedResourceId = $vars->{RESOURCE_ID}; |
$paramlevel = 'map'; |
$paramlevel = 'map'; |
} else { |
} else { |
my $navmap = Apache::lonnavmaps::navmap->new(); |
|
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
|
my $part = $vars->{RESOURCE_ID_part}; |
my $part = $vars->{RESOURCE_ID_part}; |
if ($part ne 'All Parts' && $part) { $parm_name=~s/^0/$part/; } else { $part=&mt('All Parts'); } |
if ($part ne 'All Parts' && $part) { $parm_name=~s/^0/$part/; } else { $part=&mt('All Parts'); } |
$symb = $res->symb(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $title = $res->compTitle(); |
if (defined($navmap)) { |
$resourceString .= '<li>'.&mt('for the resource named [_1] part [_2]',"<b>$title</b>","<b>$part</b>").'</li>'; |
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
|
$symb = $res->symb(); |
|
my $title = $res->compTitle(); |
|
$resourceString .= '<li>'.&mt('for the resource named [_1], part [_2]',"<b>$title</b>","<b>$part</b>").'</li>'; |
|
} else { |
|
$resourceString .= '<li>'.&mt('for the resource ID [_1] (name unavailable), part [_2]','<b>'.$vars->{RESOURCE_ID}.'</b>',"<b>$part</b>").'</li>'; |
|
&Apache::lonnet::logthis('Retrieval of resource title failed in lonhelper.pm - could not create navmap object for course.'); |
|
} |
if ($vars->{TARGETS} eq 'course') { |
if ($vars->{TARGETS} eq 'course') { |
$level = 10; # general course, see lonparmset.pm perldoc |
$level = 10; # general course, see lonparmset.pm perldoc |
} elsif ($vars->{TARGETS} eq 'section') { |
} elsif ($vars->{TARGETS} eq 'section') { |
Line 3654 sub render {
|
Line 3835 sub render {
|
$paramlevel = 'full'; |
$paramlevel = 'full'; |
} |
} |
|
|
my $result = "<form name='helpform' method='POST' action='/adm/parmset#$affectedResourceId&$parm_name&$level'>\n"; |
my $result = "<form name='helpform' method='post' action='/adm/parmset#$affectedResourceId&$parm_name&$level'>\n"; |
$result .= "<input type='hidden' name='action' value='settable' />\n"; |
$result .= "<input type='hidden' name='action' value='settable' />\n"; |
$result .= "<input type='hidden' name='dis' value='helper' />\n"; |
$result .= "<input type='hidden' name='dis' value='helper' />\n"; |
$result .= "<input type='hidden' name='pscat' value='". |
$result .= "<input type='hidden' name='pscat' value='". |
Line 3671 sub render {
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Line 3852 sub render {
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$result .= "<input type='hidden' name='psprt' value='". |
$result .= "<input type='hidden' name='psprt' value='". |
HTML::Entities::encode($part,"'<>&\"") . "' />\n"; |
HTML::Entities::encode($part,"'<>&\"") . "' />\n"; |
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$result .= '<p>'.&mt('Confirm that this information is correct, then click "Finish Helper" to complete setting the parameter.').'<ul>'; |
$result .= '<p class="LC_info">' |
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.&mt('Confirm that this information is correct, then click "Save" to complete setting the parameter.') |
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.'</p>' |
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.'<ul>'; |
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# Print the type of manipulation: |
# Print the type of manipulation: |
my $extra; |
my $extra; |
Line 3719 sub render {
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Line 3903 sub render {
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# Print targets |
# Print targets |
if ($vars->{TARGETS} eq 'course') { |
if ($vars->{TARGETS} eq 'course') { |
$result .= '<li>'.&mt('for <b>all students in course</b>').'</li>'; |
$result .= '<li>'.&mt('for [_1]all students in course[_2]','<b>','</b>').'</li>'; |
} elsif ($vars->{TARGETS} eq 'section') { |
} elsif ($vars->{TARGETS} eq 'section') { |
my $section = $vars->{SECTION_NAME}; |
my $section = $vars->{SECTION_NAME}; |
$result .= '<li>'.&mt('for section [_1]',"<b>$section</b>").'</li>'; |
$result .= '<li>'.&mt('for section [_1]',"<b>$section</b>").'</li>'; |
Line 3744 sub render {
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Line 3928 sub render {
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# Print value |
# Print value |
if ($vars->{ACTION_TYPE} ne 'tries' && $vars->{ACTION_TYPE} ne 'weight') { |
if ($vars->{ACTION_TYPE} ne 'tries' && $vars->{ACTION_TYPE} ne 'weight') { |
$result .= '<li>'.&mt('to [_1] ([_2])',"<b>".ctime($vars->{PARM_DATE})."</b>",Apache::lonnavmaps::timeToHumanString($vars->{PARM_DATE}))."</li>\n"; |
my $showdate = &Apache::lonlocal::locallocaltime($vars->{PARM_DATE}); |
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$result .= '<li>'.&mt('to [_1] ([_2])',"<b>".$showdate."</b>",Apache::lonnavmaps::timeToHumanString($vars->{PARM_DATE}))."</li>\n"; |
} |
} |
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$result .= '</ul>'; |
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# FIXME: Make previous button working |
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# Found to be dysfunctional when used to change the selected student |
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# my $previous = HTML::Entities::encode(&mt("Back"), '<>&"'); |
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my $buttons .= '<p><span class="LC_nobreak">' |
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# .'<input name="back" type="button"' |
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# .' value="'.$previous.'" onclick="history.go(-1)" />' |
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.' <input type="submit" value="'.&mt('Save').'" />' # Finish Helper |
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.'</span></p>'."\n"; |
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# print pres_marker |
# print pres_marker |
$result .= "\n<input type='hidden' name='pres_marker'" . |
$result .= "\n<input type='hidden' name='pres_marker'" . |
" value='$affectedResourceId&$parm_name&$level' />\n"; |
" value='$affectedResourceId&$parm_name&$level' />\n"; |
Line 3756 sub render {
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Line 3952 sub render {
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$result .= "\n<input type='hidden' value='$symb' name='pssymb' />"; |
$result .= "\n<input type='hidden' value='$symb' name='pssymb' />"; |
$result .= "\n<input type='hidden' value='$paramlevel' name='parmlev' />"; |
$result .= "\n<input type='hidden' value='$paramlevel' name='parmlev' />"; |
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$result .= "<br /><br /><center><input type='submit' value='".&mt('Finish Helper')."' /></center></form>\n"; |
$result .= $buttons; |
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return $result; |
return $result; |
} |
} |