[% INCLUDE 'doc-head-open.inc' %]
<title>Koha &rsaquo; Tools &rsaquo; MARC modification templates</title>
[% INCLUDE 'doc-head-close.inc' %]

<script type="text/javascript">
//<![CDATA[
$(document).ready(function() {
    $('#select_template').find("input:submit").hide();
    $('#select_template').change(function() {
        $('#select_template').submit();
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    $("span.match_regex_prefix" ).hide();
    $("span.match_regex_suffix" ).hide();

    $("#conditional_field,#from_field").change(function(){
        updateWarnings(); // For 3.14.x branches only, if bug 11319 is not pushed into
    });
});
//]]>
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<script>

function updateWarnings(){
    if ( $("#conditional_field").is(":visible") ) {
        if ( $("#conditional_field").val() == $("#from_field").val() && $("#from_field").val().length > 0 ) {
            $("#warning_multivalued").show();
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            $("#warning_multivalued").hide();
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}

function onActionChange(selectObj) {
    // get the index of the selected option
    var idx = selectObj.selectedIndex;

    // get the value of the selected option
    var action = selectObj.options[idx].value;

    switch( action ) {
        case 'delete_field':
            show('field_number_block');
            hide('with_value_block');
            hide('to_field_block');
            break;

        case 'update_field':
            hide('field_number_block');
            show('with_value_block');
            hide('to_field_block');
            break;

        case 'move_field':
            show('field_number_block');
            hide('with_value_block');
            show('to_field_block');
            break;

        case 'copy_field':
            show('field_number_block');
            hide('with_value_block');
            show('to_field_block');
            break;

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}

function onConditionalChange(selectObj) {
    // get the index of the selected option
    var idx = selectObj.selectedIndex;

    // get the value of the selected option
    var action = selectObj.options[idx].value;

    switch( action ) {
        case '':
            hide('conditional_block');
            break;

        case 'if':
        case 'unless':
            show('conditional_block');
            break;
    }
}

function onConditionalComparisonChange(selectObj) {
    // get the index of the selected option
    var idx = selectObj.selectedIndex;

    // get the value of the selected option
    var action = selectObj.options[idx].value;

    switch( action ) {
        case 'equals':
        case 'not_equals':
            show('conditional_comparison_block');
            break;

        default:
            hide('conditional_comparison_block');
            break;
    }
}

function onToFieldRegexChange( checkboxObj ) {
    if ( checkboxObj.checked ) {
        show('to_field_regex_value_block');
    } else {
        hide('to_field_regex_value_block');
    }
}

function onConditionalRegexChange( checkboxObj ) {
    if ( checkboxObj.checked ) {
        $("span.match_regex_prefix" ).show();
        $("span.match_regex_suffix" ).show();
    } else {
        $("span.match_regex_prefix" ).hide();
        $("span.match_regex_suffix" ).hide();
    }
}

function show(eltId) {
    elt = document.getElementById( eltId );
    elt.style.display='inline';
}

function hide(eltId) {
    clearFormElements( eltId );
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}

function clearFormElements(divId) {
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    var inputElements = myBlock.getElementsByTagName( "input" );
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    var selectElements = myBlock.getElementsByTagName( "select" );
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        selectElements[i].selectedIndex = 0;
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}

function confirmDelete() {
    var agree = confirm(_("Are you sure you wish to delete this template?"));
    return agree;
}

var modaction_legend_innerhtml;
var action_submit_value;

function editAction( mmta_id, ordering, action, field_number, from_field, from_subfield, field_value, to_field,
    to_subfield, to_regex_search, to_regex_replace, to_regex_modifiers, conditional, conditional_field, conditional_subfield,
    conditional_comparison, conditional_value, conditional_regex, description
) {
    document.getElementById('mmta_id').value = mmta_id;

    setSelectByValue( 'action', action );
    document.getElementById('action').onchange();

    setSelectByValue( 'field_number', field_number );

    document.getElementById('from_field').value = from_field;
    document.getElementById('from_subfield').value = from_subfield;
    document.getElementById('field_value').value = field_value;
    document.getElementById('to_field').value = to_field;
    document.getElementById('to_subfield').value = to_subfield;
    $("#to_regex_search").val(to_regex_search);
    $("#to_regex_replace").val(to_regex_replace);
    $("#to_regex_modifiers").val(to_regex_modifiers);

    document.getElementById('to_field_regex').checked = conditional_regex.length;
    document.getElementById('to_field_regex').onchange();

    setSelectByValue( 'conditional', conditional );
    document.getElementById('conditional').onchange();

    document.getElementById('conditional_field').value = conditional_field;
    document.getElementById('conditional_subfield').value = conditional_subfield;

    setSelectByValue( 'conditional_comparison', conditional_comparison );
    document.getElementById('conditional_comparison').onchange();

    document.getElementById('conditional_value').value = conditional_value;

    document.getElementById('conditional_regex').checked = parseInt( conditional_regex );

    document.getElementById('description').value = description;

    window.modaction_legend_innerhtml = document.getElementById('modaction_legend').innerhtml;
    document.getElementById('modaction_legend').innerhtml = _("Edit action") + ordering;

    window.action_submit_value = document.getElementById('action_submit').value;
    document.getElementById('action_submit').value = _("Update action");

    show('cancel_edit');
}

function cancelEditAction() {
    document.getElementById('mmta_id').value = '';

    setSelectByValue( 'action', 'delete_field' );
    document.getElementById('action').onchange();

    document.getElementById('from_field').value = '';
    document.getElementById('from_subfield').value = '';
    document.getElementById('field_value').value = '';
    document.getElementById('to_field').value = '';
    document.getElementById('to_subfield').value = '';
    $("#to_regex_search").val("");
    $("#to_regex_replace").val("");
    $("#to_regex_modifiers").val("");

    document.getElementById('to_field_regex').checked = false;
    document.getElementById('to_field_regex').onchange();

    setSelectByValue( 'conditional', '' );
    document.getElementById('conditional').onchange();

    document.getElementById('conditional_field').value = '';
    document.getElementById('conditional_subfield').value = '';

    setSelectByValue( 'conditional_comparison', '' );
    document.getElementById('conditional_comparison').onchange();

    document.getElementById('conditional_value').value = '';

    document.getElementById('conditional_regex').checked = false;

    document.getElementById('modaction_legend').innerhtml = window.modaction_legend_innerhtml;
    document.getElementById('action_submit').value = window.action_submit_value;

    hide('cancel_edit');
}

function setSelectByValue( selectId, value ) {
    s = document.getElementById( selectId );

    for ( i = 0; i < s.options.length; i++ ) {
        if ( s.options[i].value == value ) {
            s.selectedIndex = i;
        }
    }
}

</script>

</head>

<body>
[% INCLUDE 'header.inc' %]
[% INCLUDE 'cat-search.inc' %]

<div id="breadcrumbs"><a href="/cgi-bin/koha/mainpage.pl">Home</a> &rsaquo; <a href="/cgi-bin/koha/tools/tools-home.pl">Tools</a> &rsaquo; MARC modification templates</div>

<div id="doc3" class="yui-t2">
  <div id="bd">
    <div id="yui-main">
        <div class="yui-b">
            <h2>MARC modification templates</h2>
            
            [% IF error %]
                [% IF error == 'no_from_field' %]
                    <div class="dialog message">Error: no field value specified.</div>
                [% END %]
            [% END %]

            [% IF ( TemplatesLoop ) %]

                <form method="get" action="/cgi-bin/koha/tools/marc_modification_templates.pl" id="select_template">
                    <label for="select_template">Template: </label>
                    <select name="template_id" id="select_template" style="width:20em;">
                        [% FOREACH TemplatesLoo IN TemplatesLoop %]
                                                    [% IF ( TemplatesLoo.selected ) %]
                            <option value="[% TemplatesLoo.template_id %]" selected="selected"> [% TemplatesLoo.name %]</option>
                                                    [% ELSE %]
                            <option value="[% TemplatesLoo.template_id %]"> [% TemplatesLoo.name %]</option>
                                                    [% END %]
                        [% END %]
                    </select>
                    <input type="hidden" name="op" value="select_template">
                    <input type="submit" value="Go" />
                </form>

                <form method="get" action="/cgi-bin/koha/tools/marc_modification_templates.pl" id="delete_template">
                    <input type="hidden" name="template_id" value="[% template_id %]" />
                    <input type="hidden" name="op" value="delete_template">
                    <input type="submit" value="Delete template" onClick="return confirmDelete()" />
                </form>


                [% IF ( ActionsLoop ) %]
                    <table>
                        <caption>Actions for this template</caption>

                        <tr>
                            <th>Change order</th>
                            <th>Order</th>
                            <th>Action</th>
                            <th>Description</th>
                            <th>&nbsp</th>
                            <th>&nbsp</th>
                        </tr>

                        [% FOREACH ActionsLoo IN ActionsLoop %]
                            <tr>
                                <td style="white-space:nowrap;">
                                    <a title="Move action up" href="marc_modification_templates.pl?op=move_action&amp;where=up&amp;template_id=[% ActionsLoo.template_id %]&amp;mmta_id=[% ActionsLoo.mmta_id %]">
                                    <img src="[% interface %]/[% theme %]/img/go-up.png" border="0" alt="Go up" />
                                        </a>

                                <a title="Move action to top" href="marc_modification_templates.pl?op=move_action&amp;where=top&amp;template_id=[% ActionsLoo.template_id %]&amp;mmta_id=[% ActionsLoo.mmta_id %]">
                                    <img src="[% interface %]/[% theme %]/img/go-top.png" border="0" alt="Go top" />
                                        </a>

                                        <a title="Move action to bottom" href="marc_modification_templates.pl?op=move_action&amp;where=bottom&amp;template_id=[% ActionsLoo.template_id %]&amp;mmta_id=[% ActionsLoo.mmta_id %]">
                                    <img src="[% interface %]/[% theme %]/img/go-bottom.png" border="0" alt="Go bottom" />
                                        </a>

                                        <a title="Move action down" href="marc_modification_templates.pl?op=move_action&amp;where=down&amp;template_id=[% ActionsLoo.template_id %]&amp;mmta_id=[% ActionsLoo.mmta_id %]">
                                    <img src="[% interface %]/[% theme %]/img/go-down.png" border="0" alt="Go down" />
                                        </a>
                                </td>

                                <td>[% ActionsLoo.ordering %]</td>
                                <td>
                                    [% IF ( ActionsLoo.action_delete_field ) %] Delete [% END %]
                                    [% IF ( ActionsLoo.action_update_field ) %] Update [% END %]
                                    [% IF ( ActionsLoo.action_move_field ) %] Move [% END %]
                                    [% IF ( ActionsLoo.action_copy_field ) %] Copy [% END %]

                                    [% UNLESS ( ActionsLoo.action_update_field ) %]
                                        [% IF ( ActionsLoo.field_number ) %]
                                            1st
                                        [% END %]
                                    [% END %]

                                    field

                                    [% ActionsLoo.from_field %][% IF ( ActionsLoo.from_subfield ) %]$[% ActionsLoo.from_subfield %][% END %]

                                    [% IF ( ActionsLoo.field_value ) %]
                                        with value <i>[% ActionsLoo.field_value %]</i>
                                    [% END %]

                                    [% IF ( ActionsLoo.to_field ) %]
                                        to [% ActionsLoo.to_field %][% IF ( ActionsLoo.to_subfield ) %]$[% ActionsLoo.to_subfield %][% END %]

                                        [% IF ( ActionsLoo.to_regex_search ) %]
                                             using RegEx s<strong>/[% ActionsLoo.to_regex_search %]/[% ActionsLoo.to_regex_replace %]/[% ActionsLoo.to_regex_modifiers %]</strong>
                                        [% END %]
                                    [% END %]

                                    [% IF ( ActionsLoo.conditional ) %]
                                        [% IF ( ActionsLoo.conditional_if ) %] if [% END %]
                                        [% IF ( ActionsLoo.conditional_unless ) %] unless [% END %]

                                        [% ActionsLoo.conditional_field %][% IF ( ActionsLoo.conditional_subfield ) %]$[% ActionsLoo.conditional_subfield %][% END %]

                                        [% IF ( ActionsLoo.conditional_comparison_exists ) %] exists [% END %]
                                        [% IF ( ActionsLoo.conditional_comparison_not_exists ) %] does not exist [% END %]
                                        [% IF ( ActionsLoo.conditional_comparison_equals ) %] matches [% END %]
                                        [% IF ( ActionsLoo.conditional_comparison_not_equals ) %] does not match [% END %]

                                        [% IF ( ActionsLoo.conditional_regex ) %] RegEx m/[% END %]
                                        <strong>[% ActionsLoo.conditional_value %]</strong>
                                        [% IF ( ActionsLoo.conditional_regex ) %]/[% END %]
                                    [% END %]
                                </td>
                                <td>[% ActionsLoo.description %]</td>
                                <td><a href="#modaction" onclick='editAction(
                                                    "[% ActionsLoo.mmta_id |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.ordering |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.action |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.field_number |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.from_field |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.from_subfield |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.field_value |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.to_field |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.to_subfield |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.to_regex_search |replace('\\\\', '\\\\') |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.to_regex_replace |replace('\\\\', '\\\\') |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.to_regex_modifiers |replace('\\\\', '\\\\') |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.conditional |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.conditional_field |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.conditional_subfield |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.conditional_comparison |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.conditional_value |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.conditional_regex |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                    "[% ActionsLoo.description |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]"
                                                )'>Edit</a></td>
                                <td><a href="marc_modification_templates.pl?template_id=[% ActionsLoo.template_id %]&op=delete_action&mmta_id=[% ActionsLoo.mmta_id %]">Delete</a></td>
                            </tr>
                        [% END %]
                    </table>
                [% ELSE %]
                    <div class="dialog message"><p>There are no defined actions for this template.</p></div>
                [% END %]

                <form method="post" action="/cgi-bin/koha/tools/marc_modification_templates.pl" id="add_action" >
                    <a name="modaction"></a>
                    <fieldset>
                        <legend id="modaction_legend">Add a new action</legend>
                        <div id="warning_multivalued" style="color:red; display:none;">You have chosen a condition on the same field as the original field. If your records contain multivalued fields it is highly recommended not to do that.</div>

                        <select name="action" id="action" onchange="onActionChange(this);">
                            <option value="delete_field">Delete</option>
                            <option value="update_field">Add/Update</option>
                            <option value="move_field">Move</option>
                            <option value="copy_field">Copy</option>
                        </select>

                        <span id="field_number_block">
                            <select name="field_number" id="field_number">
                                <option value="0">All</option>
                                <option value="1">1st</option>
                            </select>
                        </span>

                        field(s) <input type="text" name="from_field" id="from_field" size="3" maxlength="3" /> <input type="text" name="from_subfield" id="from_subfield" size="1" maxlength="1" />

                        <span name="with_value_block" id="with_value_block" style="display:none;">
                            with value <input type="text" name="field_value" id="field_value" />
                        </span>

                        <span name="to_field_block" id="to_field_block" style="display:none;">
                            to field <input type="text" name="to_field" id="to_field" size="3" maxlength="3" /> <input type="text" name="to_subfield" id="to_subfield" size="1" maxlength="1" />

                            <span name="to_field_regex_block" id="to_field_regex_block">
                                <sup>
                                    <label for="to_field_regex">RegEx</label>
                                    <input type="checkbox" name="to_field_regex" id="to_field_regex" onchange="onToFieldRegexChange(this);" />

                                    <span name="to_field_regex_value_block" id="to_field_regex_value_block" style="display:none;">
                                        s/<input type="text" name="to_regex_search" id="to_regex_search" placeholder="regex pattern" />/<input type="text" name="to_regex_replace" id="to_regex_replace" placeholder="regex replacement" />/<input type="text" name="to_regex_modifiers" id="to_regex_modifiers" placeholder="ig" size="3" />
                                    </span>
                                </sup>
                            </span>
                        </span>

                        <p/>

                        <select name="conditional" id="conditional" onchange="onConditionalChange(this);">
                            <option value="" selected />
                            <option value="if">if</option>
                            <option value="unless">unless</option>
                        </select>

                        <span name="conditional_block" id="conditional_block" style="display:none;">
                            field <input type="text" name="conditional_field" id="conditional_field" size="3" maxlength="3" /> <input type="text" name="conditional_subfield" id="conditional_subfield" size="1" maxlength="1" />

                            <select name="conditional_comparison" id="conditional_comparison" onchange="onConditionalComparisonChange(this);">
                                <option value="" />
                                <option value="exists">exists</option>
                                <option value="not_exists">doesn't exist</option>
                                <option value="equals">matches</option>
                                <option value="not_equals">doesn't match</option>
                            </select>

                            <span name="conditional_comparison_block" id="conditional_comparison_block" style="display:none;">

                                <span class="match_regex_prefix">m/</span><input type="text" id="conditional_value" name="conditional_value" /><span class="match_regex_suffix">/</span>

                                <sup>
                                    <label for="conditional_regex">RegEx</label>
                                    <input type="checkbox" name="conditional_regex" id="conditional_regex" onchange="onConditionalRegexChange(this);" />
                                </sup>

                            </span>
                        </span>

                        <input type="hidden" name="template_id" value="[% template_id %]" />
                        <input type="hidden" name="mmta_id" id="mmta_id" />
                        <input type="hidden" name="op" value="add_action" />

                        <br/><br/>
                        <label for="description">Description:</label>
                        <input type="text" name="description" id="description" size="60" />

                        <br/><br/>
                        <input id="action_submit" type="submit" value="Add action" /> <a href="#modaction" id="cancel_edit" onclick="cancelEditAction();" style="display:none;">Cancel</a>

                    </fieldset>
                </form>

            [% ELSE %]
                <div class="dialog message"><p>There are no defined templates. Please create a template first.</p></div>
            [% END %]

            <form method="post" action="/cgi-bin/koha/tools/marc_modification_templates.pl" id="add_template" >
                <fieldset>
                    <legend>Create a new template</legend>

                    <label for="template_name" class="required">Name: </label>
                    <input name="template_name" id="template_name" type="text" size="30" required="required" />

                    <input type="hidden" name="op" value="create_template" />
                    <input type="submit" value="Create template" />

                    [% IF ( template_id ) %]
                        <input type="hidden" name="template_id" value="[% template_id %]" />
                        <input type="checkbox" name="duplicate_current_template" id="duplicate_current_template" />
                        <label for="duplicate_current_template">Duplicate current template</label>
                    [% END %]
                </fieldset>
            </form>
        </div>
    </div>

    <div class="yui-b">
        [% INCLUDE 'tools-menu.inc' %]
    </div>
  </div>
</div>
[% INCLUDE 'intranet-bottom.inc' %]