Исходный код вики HRlink. Новости об обновлениях
Скрыть последних авторов
| author | version | line-number | content |
|---|---|---|---|
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16.1 | 1 | {{velocity}} |
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21.1 | 2 | #set($PERPAGE = 10) |
| 3 | |||
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24.1 | 4 | ## 1) Родитель как DocumentReference (надежно даже при "\." в именах) |
| 5 | #set($parentRef = $doc.documentReference) | ||
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21.1 | 6 | |
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24.1 | 7 | ## Для фоллбека возьмём локальную строку и уберём .WebHome => получим префикс ветки |
| 8 | #set($local = $services.model.serialize($parentRef, 'local')) ## напр.: Blog.HRlink.-Novosti-ob-obnovleniiakh-.WebHome | ||
| 9 | #set($prefix = $local) | ||
| 10 | #if($local.endsWith('.WebHome')) | ||
| 11 | #set($prefix = $local.substring(0, $local.length() - 8)) | ||
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23.1 | 12 | #end |
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24.1 | 13 | #set($prefix = $prefix + '.') |
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22.1 | 14 | |
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24.1 | 15 | ## 2) Пагинация |
| 16 | #set($p = $request.get('p')) #if(!$p) #set($p = 1) #end | ||
| 17 | #set($p = $numbertool.toInteger($p)) #if($p < 1) #set($p = 1) #end | ||
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21.1 | 18 | #set($offset = ($p - 1) * $PERPAGE) |
| 19 | |||
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24.1 | 20 | ## 3) A) дети по parent = текущая страница (DocumentReference) |
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21.1 | 21 | #set($total = $services.query.xwql( |
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24.1 | 22 | "select count(doc.fullName) from Document doc where doc.parent = :p" |
| 23 | ).bindValue('p', $parentRef).execute().get(0)) | ||
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21.1 | 24 | |
| 25 | #set($rows = []) | ||
| 26 | #if($total > 0) | ||
| 27 | #set($rows = $services.query.xwql( | ||
| 28 | "select doc.fullName from Document doc " + | ||
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24.1 | 29 | "where doc.parent = :p order by doc.date desc" |
| 30 | ).bindValue('p', $parentRef).setLimit($PERPAGE).setOffset($offset).execute()) | ||
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21.1 | 31 | #end |
| 32 | |||
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24.1 | 33 | ## 3) B) если вдруг пусто — фоллбек по префиксу полного имени (включая подкатегории) |
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21.1 | 34 | #if($total == 0) |
| 35 | #set($total = $services.query.xwql( | ||
| 36 | "select count(doc.fullName) from Document doc where doc.fullName like :prefix" | ||
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24.1 | 37 | ).bindValue('prefix', $prefix + '%').execute().get(0)) |
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22.1 | 38 | #set($rows = $services.query.xwql( |
| 39 | "select doc.fullName from Document doc where doc.fullName like :prefix order by doc.date desc" | ||
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24.1 | 40 | ).bindValue('prefix', $prefix + '%').setLimit($PERPAGE).setOffset($offset).execute()) |
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21.1 | 41 | #end |
| 42 | |||
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24.1 | 43 | ## 4) Рендер |
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21.1 | 44 | #if($total == 0) |
| 45 | <p>Пока нет публикаций в этой ветке.</p> | ||
| 46 | #else | ||
| 47 | #foreach($fn in $rows) | ||
| 48 | #set($d = $xwiki.getDocument($fn)) | ||
| 49 | <article style="margin:14px 0; padding-bottom:10px; border-bottom:1px solid #e5e7eb"> | ||
| 50 | <div style="color:#6b7280; font-size:.9em">$datetool.format('dd MMM yyyy', $d.date)</div> | ||
| 51 | <h3 style="margin:.2rem 0"><a href="$d.getURL('view')">$escapetool.html($d.displayTitle)</a></h3> | ||
| 52 | <div>$!d.getPlainContent().substring(0,300)…</div> | ||
| 53 | </article> | ||
| 54 | #end | ||
| 55 | |||
| 56 | #if($total > $PERPAGE) | ||
| 57 | #set($pages = ($total + $PERPAGE - 1) / $PERPAGE) | ||
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24.1 | 58 | #set($base = $doc.getURL('view')) |
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21.1 | 59 | #set($prev = $math.sub($p, 1)) |
| 60 | #set($next = $math.add($p, 1)) | ||
| 61 | <nav style="margin-top:1em; display:flex; gap:1em; align-items:center"> | ||
| 62 | #if($p > 1)<a href="$base?p=$prev">← Назад</a>#else<span style="opacity:.5">← Назад</span>#end | ||
| 63 | <span>Стр. $p / $pages</span> | ||
| 64 | #if($p < $pages)<a href="$base?p=$next">Далее →</a>#else<span style="opacity:.5">Далее →</span>#end | ||
| 65 | </nav> | ||
| 66 | #end | ||
| 67 | #end | ||
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16.1 | 68 | {{/velocity}} |