version 1.88, 2006/06/14 18:56:58
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version 1.89, 2006/06/14 18:59:25
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Line 298 sub rolesprefchanger {
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Line 298 sub rolesprefchanger {
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$options .= "<option $select>$i</option>\n"; |
$options .= "<option $select>$i</option>\n"; |
} |
} |
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$r->print(<<ENDSCREEN); |
# Get list of recent roles and display with checkbox in front |
<p>Some LON-CAPA users have a long list of roles. The Recent Roles Hotlist |
my $roles_check_list = ''; |
feature keeps track of the last N roles which have been |
my $role_key=''; |
visited and places a table of these at the top of the roles page. |
if ($env{'environment.recentroles'}) { |
People with very few roles should leave this feature disabled. |
my %recent_roles = |
</p> |
&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
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$roles_check_list .= |
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&Apache::loncommon::start_data_table(). |
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&Apache::loncommon::start_data_table_header_row(). |
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"<th>".&mt('Freeze Role')."</th>". |
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"<th>".&mt('Role')."</td>". |
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&Apache::loncommon::end_data_table_header_row(). |
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"\n"; |
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my $count; |
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foreach $role_key (sort(keys(%recent_roles))) { |
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my $checked = ""; |
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my $value = $recent_roles{$role_key}; |
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if ($value eq 'role_frozen') { |
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$checked = "checked=\"checked\""; |
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} |
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# get course information |
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my ($role,$rest) = split(/\./, $role_key); |
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my $trole = &Apache::lonnet::plaintext($role); |
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my ($tdomain,$other,$tsection)= |
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split(/\//,Apache::lonnet::declutter($rest)); |
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my $tother = '-'; |
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if ($role =~ /cc|st|in|ta/ ) { |
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my %newhash=&Apache::lonnet::coursedescription($tdomain."_".$other); |
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$tother = " - ".$newhash{'description'}; |
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} elsif ($role =~ /dc/) { |
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$tother = ""; |
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} else { |
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$tother = " - $other"; |
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} |
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my $section=""; |
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if ($tsection) { |
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$section = " - Section/Group: $tsection"; |
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} |
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$count++; |
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$roles_check_list .= |
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&Apache::loncommon::start_data_table_row(). |
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'<td class="LC_table_cell_checkbox">'. |
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"<input type=\"checkbox\" $checked name=\"freezeroles\"". |
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" id=\"freezeroles$count\" value=\"$role_key\" /></td>". |
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"<td><label for=\"freezeroles$count\">". |
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"$trole - $tdomain $tother $section</label></td>". |
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&Apache::loncommon::end_data_table_row(). "\n"; |
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} |
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$roles_check_list .= "</table>\n"; |
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} |
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<form name="prefs" action="/adm/preferences" method="post"> |
$r->print(' |
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<p>'.&mt('Some LON-CAPA users have a long list of roles. The Recent Roles Hotlist feature keeps track of the last N roles which have been visited and places a table of these at the top of the roles page. People with very few roles should leave this feature disabled.').' |
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</p> |
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<form name="prefs" action="/adm/preferences" method="POST"> |
<input type="hidden" name="action" value="verify_and_change_rolespref" /> |
<input type="hidden" name="action" value="verify_and_change_rolespref" /> |
<br /><label>Enable Recent Roles Hotlist: |
<br /><label>'.&mt('Enable Recent Roles Hotlist:').' |
<input type="checkbox" $checked name="recentroles" value="true" /></label> |
<input type="checkbox" '.$checked.' name="recentroles" value="true" /></label> |
<br />Number of roles in Hotlist: |
<br />'.&mt('Number of roles in Hotlist:').' |
<select name="recentrolesn" size="1"> |
<select name="recentrolesn" size="1"> |
$options |
'.$options.' |
</select> |
</select> |
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<p>'.&mt('This list below can be used to <q>freeze</q> roles on your screen. Those marked as frozen will not be removed from the list, even if they have not been used recently.').' |
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</p> |
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'.$roles_check_list.' |
<br /> |
<br /> |
<input type="submit" value="Change" /> |
<input type="submit" value="'.&mt('Change').'" /> |
</form> |
</form>'); |
ENDSCREEN |
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} |
} |
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sub verify_and_change_rolespref { |
sub verify_and_change_rolespref { |
Line 326 sub verify_and_change_rolespref {
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Line 377 sub verify_and_change_rolespref {
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# Recent Roles Hotlist Flag |
# Recent Roles Hotlist Flag |
my $hotlist_flag = $env{'form.recentroles'}; |
my $hotlist_flag = $env{'form.recentroles'}; |
my $hotlist_n = $env{'form.recentrolesn'}; |
my $hotlist_n = $env{'form.recentrolesn'}; |
my $message=''; |
my $message='<hr />'; |
if ($hotlist_flag) { |
if ($hotlist_flag) { |
&Apache::lonnet::put('environment',{'recentroles' => $hotlist_flag}); |
&Apache::lonnet::put('environment',{'recentroles' => $hotlist_flag}); |
&Apache::lonnet::appenv('environment.recentroles' => $hotlist_flag); |
&Apache::lonnet::appenv('environment.recentroles' => $hotlist_flag); |
$message='Recent Roles Hotlist is Enabled'; |
$message=&mt('Recent Roles Hotlist is Enabled'); |
} else { |
} else { |
&Apache::lonnet::del('environment',['recentroles']); |
&Apache::lonnet::del('environment',['recentroles']); |
&Apache::lonnet::delenv('environment\.recentroles'); |
&Apache::lonnet::delenv('environment\.recentroles'); |
$message='Recent Roles Hotlist is Disabled'; |
$message=&mt('Recent Roles Hotlist is Disabled'); |
} |
} |
if ($hotlist_n) { |
if ($hotlist_n) { |
&Apache::lonnet::put('environment',{'recentrolesn' => $hotlist_n}); |
&Apache::lonnet::put('environment',{'recentrolesn' => $hotlist_n}); |
&Apache::lonnet::appenv('environment.recentrolesn' => $hotlist_n); |
&Apache::lonnet::appenv('environment.recentrolesn' => $hotlist_n); |
if ($hotlist_flag) { |
if ($hotlist_flag) { |
$message.="<br />Display $hotlist_n Most Recent Roles\n"; |
$message.="<br />".&mt('Display [_1]$hotlist_n Most Recent Roles', |
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$hotlist_n)."\n"; |
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} |
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} |
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# Get list of froze roles and list of recent roles |
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my @freeze_list = &Apache::loncommon::get_env_multiple('form.freezeroles'); |
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my %freeze = (); |
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foreach my $key (@freeze_list) { |
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$freeze{$key}='role_frozen'; |
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} |
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my %recent_roles = |
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&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
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# Unset any roles that were previously frozen but aren't in list |
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foreach my $role_key (sort(keys(%recent_roles))) { |
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if (($recent_roles{$role_key} eq 'role_frozen') && |
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(!exists($freeze{$role_key}))) { |
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$message .= "<br />".&mt('Unfreezing Role: [_1]',$role_key)."\n"; |
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&Apache::lonhtmlcommon::store_recent('roles',$role_key,' '); |
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} |
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} |
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# Freeze selected roles |
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foreach my $role_key (@freeze_list) { |
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$message .= "<br />".&mt('Freezing Role: [_1]',$role_key)."\n"; |
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if ($recent_roles{$role_key} ne 'role_frozen') { |
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&Apache::lonhtmlcommon::store_recent('roles', |
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$role_key,'role_frozen'); |
} |
} |
} |
} |
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$message .= "<hr /><br />\n"; |
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$r->print(<<ENDRPSCREEN); |
$r->print(<<ENDRPSCREEN); |
$message |
$message |