Исходный код вики HRlink. Новости об обновлениях
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| author | version | line-number | content |
|---|---|---|---|
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16.1 | 1 | {{velocity}} |
| |
21.1 | 2 | #set($PERPAGE = 10) |
| 3 | |||
| 4 | ## Родитель: с .WebHome и без него | ||
| 5 | #set($full = $doc.fullName) ## напр.: Blog.HRlink.-Novosti-ob-obnovleniiakh-.WebHome | ||
| 6 | #set($p1 = $full) | ||
| 7 | #set($p2 = $full) | ||
| 8 | #if($full.endsWith(".WebHome")) | ||
| 9 | #set($p2 = $full.substring(0, $full.length() - 8)) ## отбрасываем ".WebHome" | ||
| 10 | #end | ||
| 11 | #set($prefix = $p2 + ".") ## напр.: Blog.HRlink.-Novosti-ob-obnovleniiakh-. | ||
| 12 | |||
| 13 | ## Пагинация | ||
| 14 | #set($p = $request.get('p')) #if(!$p) #set($p = 1) #end | ||
| 15 | #set($p = $numbertool.toInteger($p)) #if($p < 1) #set($p = 1) #end | ||
| 16 | #set($offset = ($p - 1) * $PERPAGE) | ||
| 17 | |||
| 18 | ## A) дети с parent = p1 ИЛИ p2 | ||
| 19 | #set($total = $services.query.xwql( | ||
| 20 | "select count(doc.fullName) from Document doc where doc.parent = :p1 or doc.parent = :p2" | ||
| 21 | ).bindValue("p1", $p1).bindValue("p2", $p2).execute().get(0)) | ||
| 22 | |||
| 23 | #set($rows = []) | ||
| 24 | #if($total > 0) | ||
| 25 | #set($rows = $services.query.xwql( | ||
| 26 | "select doc.fullName from Document doc " + | ||
| 27 | "where doc.parent = :p1 or doc.parent = :p2 " + | ||
| 28 | "order by doc.date desc" | ||
| 29 | ).bindValue("p1", $p1).bindValue("p2", $p2).setLimit($PERPAGE).setOffset($offset).execute()) | ||
| 30 | #end | ||
| 31 | |||
| 32 | ## B) если вдруг пусто — берём по префиксу fullName (включая подкатегории) | ||
| 33 | #if($total == 0) | ||
| 34 | #set($total = $services.query.xwql( | ||
| 35 | "select count(doc.fullName) from Document doc where doc.fullName like :prefix" | ||
| 36 | ).bindValue("prefix", $prefix + "%").execute().get(0)) | ||
| 37 | #if($total > 0) | ||
| 38 | #set($rows = $services.query.xwql( | ||
| 39 | "select doc.fullName from Document doc " + | ||
| 40 | "where doc.fullName like :prefix order by doc.date desc" | ||
| 41 | ).bindValue("prefix", $prefix + "%").setLimit($PERPAGE).setOffset($offset).execute()) | ||
| 42 | #end | ||
| 43 | #end | ||
| 44 | |||
| 45 | ## Рисуем ленту | ||
| 46 | #if($total == 0) | ||
| 47 | <p>Пока нет публикаций в этой ветке.</p> | ||
| 48 | #else | ||
| 49 | #foreach($fn in $rows) | ||
| 50 | #set($d = $xwiki.getDocument($fn)) | ||
| 51 | <article style="margin:14px 0; padding-bottom:10px; border-bottom:1px solid #e5e7eb"> | ||
| 52 | <div style="color:#6b7280; font-size:.9em">$datetool.format('dd MMM yyyy', $d.date)</div> | ||
| 53 | <h3 style="margin:.2rem 0"><a href="$d.getURL('view')">$escapetool.html($d.displayTitle)</a></h3> | ||
| 54 | <div>$!d.getPlainContent().substring(0,300)…</div> | ||
| 55 | </article> | ||
| 56 | #end | ||
| 57 | |||
| 58 | #if($total > $PERPAGE) | ||
| 59 | #set($pages = ($total + $PERPAGE - 1) / $PERPAGE) | ||
| 60 | #set($base = $doc.getURL('view')) | ||
| 61 | #set($prev = $math.sub($p, 1)) | ||
| 62 | #set($next = $math.add($p, 1)) | ||
| 63 | <nav style="margin-top:1em; display:flex; gap:1em; align-items:center"> | ||
| 64 | #if($p > 1)<a href="$base?p=$prev">← Назад</a>#else<span style="opacity:.5">← Назад</span>#end | ||
| 65 | <span>Стр. $p / $pages</span> | ||
| 66 | #if($p < $pages)<a href="$base?p=$next">Далее →</a>#else<span style="opacity:.5">Далее →</span>#end | ||
| 67 | </nav> | ||
| 68 | #end | ||
| 69 | #end | ||
| |
16.1 | 70 | {{/velocity}} |