| 1 |
ravilov |
1.1 |
<?php |
| 2 |
ravilov |
1.7 |
function newsLoad($id, $cat = "", $limit = 0, $offset = 0, $npar = 1) { |
| 3 |
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global $dbh, $spec, $isMed; |
| 4 |
ravilov |
1.1 |
$arts = array(); |
| 5 |
ravilov |
1.4 |
if (!$offset) $offset = 0; |
| 6 |
ravilov |
1.7 |
$sql = "SELECT DISTINCT news.news_id, title, lead, title_pic, title_alt, title_pos, url, url_title, d_change, author_pic, author_alt, author_info, ord FROM news".($spec?", spec_news":"")." WHERE (".($isMed?"":"NOT ")."plivamed)"; |
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if ($cat) $sql .= " AND (category = '$cat')"; |
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/* |
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$sql = "SELECT DISTINCT news.news_id, title, lead, title_pic, title_alt, title_pos, url, url_title, d_change, author_pic, author_alt, author_info, ord FROM news".($cat?", cat_news":"").($spec?", spec_news":"")." WHERE (".($isMed?"":"NOT ")."plivamed)"; |
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if ($cat) $sql .= " AND ((category = '$cat') OR ((cat_news.cat_id = '$cat') AND (cat_news.news_id = news.news_id)))"; |
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*/ |
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if ($spec) $sql .= " AND (spec_news.news_id = news.news_id) AND (spec_news.spec_id = $spec)"; |
| 13 |
ravilov |
1.1 |
if ($id > 0) $sql .= " AND (news_id = $id)"; |
| 14 |
ravilov |
1.7 |
$sql .= " ORDER BY d_change DESC"; |
| 15 |
ravilov |
1.4 |
if ($limit) $sql .= " LIMIT $limit OFFSET $offset"; |
| 16 |
ravilov |
1.7 |
#echo "[$sql]<BR>\n"; |
| 17 |
ravilov |
1.1 |
$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"], |
| 23 |
ravilov |
1.3 |
$art["pic_alt"], $art["pic_pos"], $art["more"], |
| 24 |
ravilov |
1.7 |
$art["more_title"], $date, $art["au_pic"], |
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$art["au_alt"], $art["au_info"], $ord) = $row; |
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list($art["pic_w"], $art["pic_h"]) = PicSize($art["pic"]); |
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$art["more_new"] = strstr($art["more"], "://") ? true : false; |
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global $sysaupicdir; |
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list($art["au_w"], $art["au_h"]) = PicSize($art["au_pic"], $sysaupicdir); |
| 30 |
ravilov |
1.5 |
$art["pic_url"] = str_replace("+", "%20", urlencode($art["pic_url"])); |
| 31 |
ravilov |
1.7 |
$art["au_pic"] = str_replace("+", "%20", urlencode($art["au_pic"])); |
| 32 |
ravilov |
1.1 |
$text = array(); |
| 33 |
ravilov |
1.2 |
if (isset($art["id"])) { |
| 34 |
ravilov |
1.7 |
$sql = "SELECT paragraph_id, text, title, level, class, pic, alt, pos, hl FROM paragraphs, par_levels WHERE (news_id = ".$art["id"].") AND (level = level_id)"; |
| 35 |
ravilov |
1.1 |
$sth2 = $dbh->prepare($sql); |
| 36 |
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if (!$sth2) error("Cannot prepare query: \"$sql\""); |
| 37 |
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if (!$sth2->execute()) error("Cannot execute query: \"$sql\""); |
| 38 |
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while ($row = $sth2->fetchrow_array()) { |
| 39 |
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list($w, $h) = PicSize($row[5]); |
| 40 |
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array_push($text, array( |
| 41 |
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"id" => $row[0], |
| 42 |
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"text" => $row[1], |
| 43 |
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"title" => $row[2], |
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"level" => $row[3], |
| 45 |
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"class" => $row[4], |
| 46 |
ravilov |
1.5 |
"pic" => str_replace("+", "%20", urlencode($row[5])), |
| 47 |
ravilov |
1.1 |
"alt" => $row[6], |
| 48 |
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"pos" => $row[7], |
| 49 |
ravilov |
1.7 |
"hl" => $row[8], |
| 50 |
ravilov |
1.1 |
"w" => $w, |
| 51 |
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"h" => $h |
| 52 |
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)); |
| 53 |
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} |
| 54 |
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$sth2->finish(); |
| 55 |
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} |
| 56 |
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$art["text"] = $text; |
| 57 |
ravilov |
1.3 |
$art["order"] = $ord; |
| 58 |
ravilov |
1.2 |
$art["read"] = (count($art["text"]) > $npar) ? true : false; |
| 59 |
ravilov |
1.1 |
$art["category"] = $cat; |
| 60 |
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$art["limit"] = $limit; |
| 61 |
ravilov |
1.4 |
$art["offset"] = $offset; |
| 62 |
ravilov |
1.1 |
$art["npar"] = $npar; |
| 63 |
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array_push($arts, $art); |
| 64 |
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} |
| 65 |
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$sth->finish(); |
| 66 |
ravilov |
1.3 |
$foo = true; |
| 67 |
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while ($foo) { |
| 68 |
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$foo = false; |
| 69 |
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for ($i = 0; $i < count($arts); $i++) { |
| 70 |
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if ($arts[$i]["order"] == 0) continue; |
| 71 |
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$j = ($i + $arts[$i]["order"]); |
| 72 |
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$j %= count($arts); |
| 73 |
ravilov |
1.7 |
if ($j < 0) $j += count($arts); |
| 74 |
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if ($i == $j) continue; |
| 75 |
ravilov |
1.3 |
$foo = true; |
| 76 |
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$tmp = $arts[$j]; |
| 77 |
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$arts[$j] = $arts[$i]; |
| 78 |
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$arts[$i] = $tmp; |
| 79 |
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$arts[$j]["order"] = 0; |
| 80 |
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} |
| 81 |
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} |
| 82 |
ravilov |
1.1 |
return $arts; |
| 83 |
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} |
| 84 |
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| 85 |
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function newsShow($art) { |
| 86 |
ravilov |
1.7 |
global $fname, $tpl; |
| 87 |
ravilov |
1.1 |
$fname = "show.tpl"; |
| 88 |
ravilov |
1.7 |
$tpl->assign("title", MyEscape(convert_html($art["title"]))); |
| 89 |
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$tpl->assign("lead", MyEscape(convert_html($art["lead"]), false)); |
| 90 |
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$tpl->assign("titlepic_url", MyEscape(convert_html($art["pic_url"]))); |
| 91 |
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$tpl->assign("titlepic_alt", MyEscape(convert_html($art["pic_alt"]))); |
| 92 |
ravilov |
1.1 |
$tpl->assign("titlepic_type", $art["pic_pos"]); |
| 93 |
ravilov |
1.7 |
$tpl->assign("title_url", MyEscape(convert_html($art["more"]))); |
| 94 |
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$tpl->assign("title_url_new", $art["more_new"]); |
| 95 |
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$tpl->assign("title_url_title", MyEscape(convert_html($art["more_title"]))); |
| 96 |
ravilov |
1.1 |
$tpl->assign("titlepic_width", $art["pic_w"]); |
| 97 |
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$tpl->assign("titlepic_height", $art["pic_h"]); |
| 98 |
ravilov |
1.7 |
include_once("author.php"); |
| 99 |
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$tpl->assign("AUTHOR", GetAuthor($art["au_pic"], |
| 100 |
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$art["au_alt"], $art["au_info"], |
| 101 |
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$art["au_w"], $art["au_h"])); |
| 102 |
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for ($i = 0; $i < count($art["text"]); $i++) { |
| 103 |
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$art["text"][$i]["text"] = ParseNewline(convert_html( |
| 104 |
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MyEscape($art["text"][$i]["text"]), false), true); |
| 105 |
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$art["text"][$i]["hl"] = ParseNewline(convert_html( |
| 106 |
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MyEscape($art["text"][$i]["hl"]), false), true); |
| 107 |
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} |
| 108 |
ravilov |
1.1 |
$tpl->assign("text", $art["text"]); |
| 109 |
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$tpl->assign("cat", $art["category"]); |
| 110 |
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} |
| 111 |
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?> |
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