{title help="trackers"}{tr}Tracker Item History{/tr}{/title}
<div class="t_navbar mb-4">
    {button _keepall='y' href="tiki-view_tracker_item.php" itemId=$item_info.itemId _class="btn btn-primary" _text="{tr}View Tracker Item{/tr}"}
</div>

{if $logging eq 0}
    {remarksbox title="{tr}Not logging{/tr}" type="warning"}
        {tr}Tracker changes are not being logged: Go to <a href="tiki-admin_actionlog.php?action_log_type=trackeritem&cookietab=2" class="alert-link">Action log admin</a> to enable{/tr}
    {/remarksbox}
{/if}

<div class="clearfix">
    <form method="get" class="form">
        <input type="hidden" name="itemId" value="{$item_info.itemId}">
        <div class="row align-items-end">
            <div class="mb-3 col-sm">
                <label class="col-form-label">{tr}Version{/tr}
                    <input type="text" name="version" value="{if !empty($filter.version)}{$filter.version|escape}{/if}" class="form-control">
                </label>
            </div>
            <div class="mb-3 col-sm">
                <label class="col-form-label">{tr}Field ID{/tr}
                    <input type="text" name="fieldId" value="{if !empty($fieldId)}{$fieldId|escape}{/if}" class="form-control">
                </label>
            </div>
            <div class="mb-3 col-sm">
                <label class="col-form-label">
                    {tr}Diff Style{/tr}
                    <select name="diff_style" id="tracker_diff_style" class="form-control">
                        <option value="" {if empty($diff_style)}selected="selected"{/if}>{tr}Original{/tr}</option>
                        <option value="sidediff" {if $diff_style == "sidediff"}selected="selected"{/if}>
                            {tr}Side-by-side diff{/tr}
                        </option>
                        <option value="inlinediff" {if $diff_style == "inlinediff"}selected="selected"{/if}>
                            {tr}Inline diff{/tr}
                        </option>
                        <option value="unidiff" {if $diff_style == "unidiff"}selected="selected"{/if}>
                            {tr}Unified diff{/tr}
                        </option>
                    </select>
                </label>
            </div>
            <div class="col-sm mb-4">
                <input type="submit" class="btn btn-primary" value="{tr}Filter{/tr}">
            </div>
        </div>
    </form>
</div>
<br/>

<div class="table-responsive">
    <table class="table">
        <tr>
            <th class="text-nowrap">{tr}Version{/tr}</th>
            <th class="text-nowrap">{tr}Date{/tr}</th>
            <th class="text-nowrap">{tr}User{/tr}</th>
            <th class="text-nowrap">{tr}Field ID{/tr}</th>
            <th class="text-nowrap">{tr}Field{/tr}</th>
            {if empty($diff_style)}
                <th class="text-nowrap">{tr}Old{/tr}</th>
                <th class="text-nowrap">{tr}New{/tr}</th>
            {else}
                <th class="text-nowrap" colspan="2">{tr}Difference{/tr}</th>
            {/if}
        </tr>

        {$last_version = 0}
        {foreach from=$history item=hist}
            {if $hist.value neq $hist.new}
                {assign var='fieldId' value=$hist.fieldId}
                {assign var='field_value' value=$field_option[$fieldId]}
                <tr>
                    {if $last_version neq $hist.version}
                        <td class="id"><strong>{$hist.version|escape}</strong></td>
                        <td class="date"><strong>{if not empty($hist.lastModif)}{$hist.lastModif|tiki_short_datetime}{/if}</strong></td>
                        <td class="username"><strong>{$hist.user|username}</strong></td>
                        {$last_version = $hist.version}
                    {else}
                        <td class="id">&nbsp;</td>
                        <td class="date">&nbsp;</td>
                        <td class="username">&nbsp;</td>
                    {/if}
                    <td class="text">
                        {if $fieldId ne -1}{$fieldId}{/if}
                    </td>
                    <td class="text">
                        {if $fieldId eq -1}_{tr}Status{/tr}_{else}{$field_option[$fieldId].name}{/if}
                    </td>
                    {if empty($diff_style)}
                        {if $field_value.fieldId}
                            <td class="text">{$field_value.value=$hist.value}{trackeroutput field=$field_value list_mode=csv item=$item_info history=y process=y}</td>
                            <td class="text">{$field_value.value=$hist.new}{trackeroutput field=$field_value list_mode=csv item=$item_info history=y process=y}</td>
                        {else}
                            <td class="text">{$hist.value|escape}</td>
                            <td class="text">{$hist.new|escape}</td>
                        {/if}
                    {else}
                        <td colspan="2" class="tracker-diff {$diff_style}">
                            {$field_value.value=$hist.new}
                            {trackeroutput field=$field_value list_mode='y' history=y item=$item_info process=y oldValue=$hist.value diff_style=$diff_style}
                        </td>
                    {/if}
                </tr>
            {/if}
        {/foreach}
    </table>
</div>

{pagination_links cant=$cant offset=$offset step=$prefs.maxRecords}
{/pagination_links}