function ewiki_entry_downloads($row, $show_section = 0)
{
global $ewiki_binary_icons, $ewiki_upload_sections, $ewiki_config;
$meta =& $row["meta"];
$id = $row["id"];
$p_title = basename($meta["Content-Location"]);
$p_time = strftime("%c", $row["created"]);
$p_hits = $uu = $row["hits"] ? $uu : "0";
$p_size = $meta["size"];
$p_size = isset($p_size) ? ", " . ($p_size >= 4096 ? round($p_size / 1024) . "K" : $p_size . " bytes") : "";
$p_ct1 = $meta["Content-Type"];
$p_ct2 = $meta["X-Content-Type"];
if ($p_ct1 == $p_ct2) {
unset($p_ct2);
}
if ($p_ct1 && !$p_ct2) {
$p_ct = "<tt>{$p_ct1}</tt>";
} elseif (!$p_ct1 && $p_ct2) {
$p_ct = "<tt>{$p_ct2}</tt>";
} elseif ($p_ct1 && $p_ct2) {
$p_ct = "<tt>{$p_ct1}</tt>, <tt>{$p_ct2}</tt>";
} else {
$p_ct = "<tt>application/octet-stream</tt>";
}
$p_section = $ewiki_upload_sections[$meta["section"]];
$p_section = $p_section ? $p_section : $meta["section"];
$p_comment = strlen($meta["comment"]) ? '<table border="1" cellpadding="2" cellspacing="0"><tr><td class="lighter">' . str_replace('</p>', '', str_replace('<p>', '', ewiki_format($meta["comment"]))) . '</td></tr></table>' : "<br />";
$p_icon = "";
foreach ($ewiki_binary_icons as $str => $i) {
if (empty($str) || strstr($row["Content-Location"], $str) || strstr($p_ct, $str) || strstr($p_ct2, $str)) {
$p_icon = $i;
$p_icon_t = $str;
}
}
$o .= ewiki_t("DWNL_ENTRY_FORMAT", array("id" => $id, "size" => $p_size, "icon" => $p_icon ? '<img src="' . $p_icon . '" alt="[' . $p_icon_t . ']" align="left" width="14" height="14" border="0" /> ' : '', "time" => $p_time, "hits" => $p_hits, "section" => $show_section ? ewiki_t('dwnl_section') . ": {$p_section}<br />" : '', "type" => $p_ct, "url" => ewiki_script_binary("", $row["id"]), "title" => $p_title, 'comment' => $p_comment, 'control_links' => ewiki_control_links_list($id, &$data, $ewiki_config["action_links"]["binary_get"], $data["version"])));
return $o;
}
function ewiki_page_image_gallery($id, $data = 0, $action)
{
global $ewiki_config;
$o = ewiki_make_title($id, $id, 2);
$mwidth = 120;
$mscale = 0.7;
#-- fetch and asort images
$sorted = array();
$pages = array();
$result = ewiki_db::GETALL(array("flags", "created", "meta", "refs"));
while ($row = $result->get()) {
if (($row["flags"] & EWIKI_DB_F_TYPE) == EWIKI_DB_F_BINARY && strpos($row['meta']['Content-Type'], 'image/') === 0) {
if (isset($ewiki_config['image-galleries'][$id])) {
foreach ($ewiki_config['image-galleries'][$id] as $field => $value) {
if ($row['meta'][$field] != $value) {
continue 2;
}
}
}
if (!EWIKI_PROTECTED_MODE || EWIKI_PROTECTED_MODE_HIDING <= 0.5 || ewiki_auth($row["id"], $uu, "binary-get")) {
$sorted[$row["id"]] = $row["created"];
$pages[$row["id"]] = $row;
}
} elseif (($row["flags"] & EWIKI_DB_F_TYPE) == EWIKI_DB_F_TEXT) {
$page_refs[$row["id"]] = $row["refs"];
}
}
arsort($sorted);
#-- start table
$o .= '<table border="0" cellpadding="10" cellspacing="4">' . "\n";
$n = 0;
$num_per_row = EWIKI_GALLERY_WIDTH;
foreach ($sorted as $image => $uu) {
$row = $pages[$image];
$meta = $row["meta"];
#-- height, width
$x = $x0 = $meta["width"];
$y = $y0 = $meta["height"];
if (!($x && $y)) {
$x = $mwidth;
$y = (int) ($mwidth * $mscale);
}
$r = 1;
if ($y > $mwidth * $mscale) {
$r = $mwidth * $mscale / $y;
}
if ($r > $mwidth / $x) {
$r = $mwidth / $x;
}
$x = (int) ($x * $r);
$y = (int) ($y * $r);
#-- get image references
$ref = array();
foreach ($page_refs as $pageid => $pageref) {
if (strstr($pageref, $image)) {
if (EWIKI_PROTECTED_MODE && EWIKI_PROTECTED_MODE_HIDING && !ewiki_auth($pageid, $str_null, "view")) {
continue;
}
$ref[] = '<a href=?page=' . $pageid . '>' . $pageid . '</a>';
}
if (count($ref) >= 5) {
break;
}
}
$ref = implode(", ", $ref);
#-- table lines
$n % $num_per_row == 0 && ($o .= "<tr>\n");
#-- print a/img tag
$o .= '<td class="lighter" align="center">' . '<a href="' . ewiki_script_binary("", $image) . '">' . '<img src="' . ewiki_script_binary("", $image) . '" alt="' . $image . '" border="0"' . ($x && $y ? ' width="' . $x . '" height="' . $y . '"' : '') . ' />' . str_replace('/', '/ ', urldecode($meta["Content-Location"])) . '</a><br />' . ($x0 && $y0 ? "{$x0}x{$y0}<br />" : "") . $ref . '<div class="action-links">' . ewiki_control_links_list($image, $uuu, $ewiki_config["action_links"]["gallery"]) . "</div>\n" . "</td>\n";
#-- table lines
$n++;
$n % $num_per_row == 0 && ($o .= "</tr>\n");
}
#-- empty table cells
if ($n % $num_per_row) {
while ($n % $num_per_row && $n++) {
$o .= "<td class=\"lighter\"> </td>\n";
}
$o .= "</tr>\n";
}
$o .= "</table>\n";
return $o;
}
