Исходный код вики HRlink. Новости об обновлениях
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| author | version | line-number | content |
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3.1 | 1 | {{velocity}} |
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6.1 | 2 | ## === НАСТРОЙКИ === |
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4.1 | 3 | #set($PERPAGE = 10) |
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3.1 | 4 | |
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6.1 | 5 | ## 1) Текущая страница категории и её "пространство" как префикс для документов |
| 6 | #set($full = $doc.fullName) ## например: Blog.HRlink.-Novosti-ob-obnovleniiakh-.WebHome | ||
| 7 | #set($lastDot = $full.lastIndexOf('.')) | ||
| 8 | #set($SPACE_PREFIX = $full.substring(0, $lastDot) + ".") ## например: Blog.HRlink.-Novosti-ob-obnovleniiakh-. | ||
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5.1 | 9 | |
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6.1 | 10 | ## 2) Текущая страница пагинации |
| 11 | #set($p = $request.get('p')) #if(!$p) #set($p = 1) #end | ||
| 12 | #set($p = $numbertool.toInteger($p)) #if($p < 1) #set($p = 1) #end | ||
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3.1 | 13 | #set($offset = ($p - 1) * $PERPAGE) |
| 14 | |||
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6.1 | 15 | ## 3) Считаем все посты в этой ветке (по Blog.BlogPostClass и префиксу полного имени) |
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3.1 | 16 | #set($total = $services.query.hql( |
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6.1 | 17 | "select count(doc.fullName) " + |
| 18 | "from XWikiDocument doc, BaseObject o " + | ||
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4.1 | 19 | "where o.name = doc.fullName and o.className = 'Blog.BlogPostClass' " + |
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6.1 | 20 | "and doc.fullName like :prefix" |
| 21 | ).bindValue("prefix", $SPACE_PREFIX + "%").execute().get(0)) | ||
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3.1 | 22 | |
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6.1 | 23 | ## 4) Берём текущую страницу постов |
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3.1 | 24 | #set($posts = $services.query.hql( |
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6.1 | 25 | "select doc.fullName " + |
| 26 | "from XWikiDocument doc, BaseObject o " + | ||
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4.1 | 27 | "where o.name = doc.fullName and o.className = 'Blog.BlogPostClass' " + |
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6.1 | 28 | "and doc.fullName like :prefix " + |
| 29 | "order by doc.date desc" | ||
| 30 | ).bindValue("prefix", $SPACE_PREFIX + "%").setLimit($PERPAGE).setOffset($offset).execute()) | ||
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3.1 | 31 | |
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6.1 | 32 | ## 5) Рисуем ленту |
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4.1 | 33 | #foreach($fn in $posts) |
| 34 | #set($d = $xwiki.getDocument($fn)) | ||
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5.1 | 35 | <article style="margin:14px 0; padding-bottom:10px; border-bottom:1px solid #e5e7eb"> |
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6.1 | 36 | <div style="color:#6b7280; font-size:.9em">$datetool.format('dd MMM yyyy', $d.date)</div> |
| 37 | <h3 style="margin:.2rem 0"><a href="$d.getURL('view')">$escapetool.html($d.displayTitle)</a></h3> | ||
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4.1 | 38 | <div>$!d.getPlainContent().substring(0,300)…</div> |
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3.1 | 39 | </article> |
| 40 | #end | ||
| 41 | |||
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6.1 | 42 | ## 6) Пагинация |
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3.1 | 43 | #if($total > $PERPAGE) |
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4.1 | 44 | #set($pages = ($total + $PERPAGE - 1) / $PERPAGE) |
| 45 | #set($base = $doc.getURL('view')) | ||
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5.1 | 46 | <nav style="margin-top:1em; display:flex; gap:1em; align-items:center"> |
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6.1 | 47 | #if($p > 1)<a href="$base?p=$math.sub($p,1)">← Назад</a>#else<span style="opacity:.5">← Назад</span>#end |
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5.1 | 48 | <span>Стр. $p / $pages</span> |
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6.1 | 49 | #if($p < $pages)<a href="$base?p=$math.add($p,1)">Далее →</a>#else<span style="opacity:.5">Далее →</span>#end |
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3.1 | 50 | </nav> |
| 51 | #end | ||
| 52 | {{/velocity}} |