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<?php |
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function newsLoad($id, $cat, $limit = 1, $offset = 0, $npar = 1) { |
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global $dbh; |
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$arts = array(); |
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if (!$offset) $offset = 0; |
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$sql = "SELECT news_id, title, lead, title_pic, title_alt, title_pos, url, date, ord FROM news WHERE (category = '$cat')"; |
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if ($id > 0) $sql .= " AND (news_id = $id)"; |
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$sql .= " ORDER BY date DESC"; |
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if ($limit) $sql .= " LIMIT $limit OFFSET $offset"; |
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$sth = $dbh->prepare($sql); |
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if (!$sth) error("Cannot prepare query: \"$sql\""); |
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if (!$sth->execute()) error("Cannot execute query: \"$sql\""); |
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while ($row = $sth->fetchrow_array()) { |
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$art = array(); |
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list($art["id"], $art["title"], $art["lead"], $art["pic_url"], |
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$art["pic_alt"], $art["pic_pos"], $art["more"], |
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$date, $ord) = $row; |
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list($art["pic_w"], $art["pic_h"]) = PicSize($art["pic"]); |
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$text = array(); |
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if (isset($art["id"])) { |
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$sql = "SELECT paragraph_id, text, title, level, class, pic, alt, pos FROM paragraphs, par_levels WHERE (news_id = ".$art["id"].") AND (level = level_id)"; |
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$sth2 = $dbh->prepare($sql); |
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if (!$sth2) error("Cannot prepare query: \"$sql\""); |
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if (!$sth2->execute()) error("Cannot execute query: \"$sql\""); |
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while ($row = $sth2->fetchrow_array()) { |
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list($w, $h) = PicSize($row[5]); |
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array_push($text, array( |
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"id" => $row[0], |
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"text" => $row[1], |
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"title" => $row[2], |
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"level" => $row[3], |
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"class" => $row[4], |
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"pic" => $row[5], |
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"alt" => $row[6], |
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"pos" => $row[7], |
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"w" => $w, |
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"h" => $h |
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)); |
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} |
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$sth2->finish(); |
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} |
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$art["text"] = $text; |
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$art["order"] = $ord; |
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$art["read"] = (count($art["text"]) > $npar) ? true : false; |
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$art["category"] = $cat; |
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$art["limit"] = $limit; |
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$art["offset"] = $offset; |
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$art["npar"] = $npar; |
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array_push($arts, $art); |
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} |
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$sth->finish(); |
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$foo = true; |
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while ($foo) { |
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$foo = false; |
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for ($i = 0; $i < count($arts); $i++) { |
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if ($arts[$i]["order"] == 0) continue; |
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$j = ($i + $arts[$i]["order"]); |
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$j %= count($arts); |
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$foo = true; |
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$tmp = $arts[$j]; |
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$arts[$j] = $arts[$i]; |
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$arts[$i] = $tmp; |
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$arts[$j]["order"] = 0; |
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} |
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} |
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return $arts; |
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} |
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|
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function newsShow($art) { |
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global $fname, $syspicdir, $tpl; |
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$fname = "show.tpl"; |
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$tpl->assign("title", MyEscape($art["title"])); |
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$tpl->assign("lead", MyEscape($art["lead"])); |
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$tpl->assign("titlepic_url", MyEscape($art["pic_url"])); |
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$tpl->assign("titlepic_alt", MyEscape($art["pic_alt"])); |
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$tpl->assign("titlepic_type", $art["pic_pos"]); |
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$tpl->assign("title_url", MyEscape($art["more"])); |
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$tpl->assign("titlepic_width", $art["pic_w"]); |
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$tpl->assign("titlepic_height", $art["pic_h"]); |
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for ($i = 0; $i < count($art["text"]); $i++) |
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$art["text"][$i]["text"] = ParseNewline(MyEscape($art["text"][$i]["text"])); |
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$tpl->assign("text", $art["text"]); |
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$tpl->assign("cat", $art["category"]); |
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} |
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?> |
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