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Diffstat (limited to 'httemplate/elements/select-table.html')
| -rw-r--r-- | httemplate/elements/select-table.html | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/httemplate/elements/select-table.html b/httemplate/elements/select-table.html new file mode 100644 index 0000000..741e51e --- /dev/null +++ b/httemplate/elements/select-table.html @@ -0,0 +1,200 @@ +<%doc> + +Example: + + include( '/elements/select-table.html', + + ## + # required + ## + 'table' => 'table_name', + 'name_col' => 'name_column', + + #strongly recommended (you want your forms to be "sticky" on errors, right?) + 'curr_value' => 'current_value', + #'value' => #deprecated form of 'curr_value', + + ## + # optional + ## + + #search params + 'hashref' => {}, + 'addl_from' => '', + 'extra_sql' => '', + 'agent_virt' => 0, #set true and make sure the result is JOINed to + #something with agentnum (usually cust_main) + 'agent_null' => 0, #set true to always show un-agented entries + 'agent_null_right' => '', #right to see un-agented entries + #or + 'records' => \@records, #instead of search params + + #instead of the primary key... only for special cases + 'value_col' => 'columnname', + + #basic params controlling the resulting <SELECT> + 'pre_options' => [ 'value' => 'option' ], #before normal options + 'post_options' => [ 'value' => 'option' ], #after normal options + 'empty_label' => '', #better specify it though, the default might change + 'multiple' => 0, # bool + 'disable_empty' => 0, # bool (implied by multiple) + 'label_showkey' => 0, # bool + 'label_callback' => sub { my $record = shift; return "label"; }, + + #more params controlling HTML stuff about the <SELECT> + 'element_name' => '', #HTML element name, defaults to the name of + # the primary key column + 'field' => '', #synonym for element_name + 'element_etc' => '', #additional attributes (i.e. "DISABLED") for the + #<SELECT> element + 'onchange' => '', #javascript code + + #params (well, a param) controlling the <OPTION>s + 'extra_option_attributes' => [ 'field' ], #field or method in $table objects + #(are prefixed w/data- per HTML5) + + #special return options + 'js_only' => 0, #set true to return only the JS portions (i.e. nothing) + 'html_only' => 0, #set true to return only the HTML portions (no-op, i.e. return everything) + + #debugging + 'debug' => 0, #set true to enable + + ) + +</%doc> +% unless ( $opt{'js_only'} ) { + +<SELECT <% $opt{'multiple'} ? 'MULTIPLE' : '' %> + NAME = "<% $opt{'element_name'} || $opt{'field'} || $key %>" + ID = "<% $opt{'id'} || $key %>" + <% $onchange %> + <% $opt{'element_etc'} %> +> + +% while ( @pre_options ) { +% my $pre_opt = shift(@pre_options); +% my $pre_label = shift(@pre_options); +% my $selected = ( ref($value) && $value->{$pre_opt} ) +% || ( $value eq $pre_opt ); + <OPTION VALUE="<% $pre_opt %>" + <% $selected ? 'SELECTED' : '' %> + ><% $pre_label %> +% } + +% unless ( $opt{'multiple'} || $opt{'disable_empty'} ) { + <OPTION VALUE=""><% $opt{'empty_label'} || 'all' %> +% } + +% foreach my $record ( sort { $a->$name_col() cmp $b->$name_col() +% || $a->$key() <=> $b->$key() +% } +% @records +% ) +% { +% my $recvalue = $record->$key(); + <OPTION VALUE="<% $recvalue %>" + <% $opt{'all_selected'} || ref($value) && $value->{$recvalue} || $value && $value eq $recvalue # not == because of value_col + ? ' SELECTED' : '' + %> +% foreach my $att ( @{ $opt{'extra_option_attributes'} } ) { + data-<% $att %>="<% $record->$att() |h %>" +% } + ><% $opt{'label_showkey'} ? "$recvalue: " : '' %> + <% $opt{'label_callback'} + ? &{ $opt{'label_callback'} }( $record ) + : $record->$name_col() + %> +% } + +% while ( @post_options ) { +% my $post_opt = shift(@post_options); +% my $post_label = shift(@post_options); +% my $selected = ( ref($value) && $value->{$post_opt} ) +% || ( $value eq $post_opt ); + <OPTION VALUE="<% $post_opt %>" + <% $selected ? 'SELECTED' : '' %> + ><% $post_label %> +% } + +</SELECT> + +%} +<%init> + +my( %opt ) = @_; + +warn "elements/select-table.html: \n". Dumper(%opt) + if exists $opt{debug} && $opt{debug}; + +$opt{'extra_option_attributes'} ||= []; + +my $onchange = ''; +if ( $opt{'onchange'} ) { + $onchange = $opt{'onchange'}; + $onchange .= '(this)' unless $onchange =~ /\(\w*\);?$/; + $onchange =~ s/\(what\);/\(this\);/g; #ugh, terrible hack. all onchange + #callbacks should act the same + $onchange = 'onChange="'. $onchange. '"'; +} + +my $dbdef_table = dbdef->table($opt{'table'}) + or die "can't find dbdef for ". $opt{'table'}. " table\n"; + +my $key = $opt{'value_col'} || $dbdef_table->primary_key; + +my $name_col = $opt{'name_col'}; + +my $value = $opt{'curr_value'} || $opt{'value'}; +$value = [ split(/\s*,\s*/, $value) ] if $opt{'multiple'} && $value =~ /,/; + +#my $addl_from = $opt{'addl_from'} || ''; +my $extra_sql = $opt{'extra_sql'} || ''; +my $hashref = $opt{'hashref'} || {}; + +if ( $opt{'agent_virt'} ) { + $extra_sql .= + ( $extra_sql =~ /WHERE/i || scalar(keys %$hashref ) ? ' AND ' : ' WHERE ' ). + $FS::CurrentUser::CurrentUser->agentnums_sql( + 'null' => $opt{'agent_null'}, + 'null_right' => $opt{'agent_null_right'}, + ); +} + +my @records = (); +if ( $opt{'records'} ) { + @records = @{ $opt{'records'} }; +} else { + @records = qsearch( { + 'table' => $opt{'table'}, + 'addl_from' => $opt{'addl_from'}, + 'hashref' => $hashref, + 'extra_sql' => $extra_sql, + 'order_by' => ( $opt{'order_by'} || "ORDER BY $name_col" ), + }); +} + +unless ( $value < 1 # !$value #ignore negatives too + or ref($value) + or ! exists( $opt{hashref}->{disabled} ) #?? + or grep { $value == $_->$key() } @records + ) { + delete $opt{hashref}->{disabled}; + $opt{hashref}->{$key} = $value; + my $record = qsearchs( { + 'table' => $opt{table}, + 'addl_from' => $opt{'addl_from'}, + 'hashref' => $hashref, + 'extra_sql' => $extra_sql, + }); + push @records, $record if $record; +} + +if ( ref( $value ) eq 'ARRAY' ) { + $value = { map { $_ => 1 } @$value }; +} + +my @pre_options = $opt{pre_options} ? @{ $opt{pre_options} } : (); +my @post_options = $opt{post_options} ? @{ $opt{post_options} } : (); + +</%init> |