}
}
-function redirect($params)
+/** Redirect to the page with the given parameter
+ * @ref makeLink
+ */
+function redirectInBanana($params)
{
- header('Location: ' . makeLink($params));
+ header('Location: ' . makeLink($params));
}
+/** Make a link using the given parameters
+ * @param ARRAY params, the parameters with
+ * key => value
+ * Known key are:
+ * - group = group name
+ * - artid/first = article id the the group
+ * - subscribe = to show the subscription page
+ * - action = action to do (new, cancel, view)
+ * - part = to show the given MIME part of the article
+ * - pj = to get the given attachment
+ * - xface = to make a link to an xface
+ *
+ * Can be overloaded by defining a hook_makeLink function
+ */
function makeLink($params)
{
- $proto = empty($_SERVER['HTTPS']) ? 'http://' : 'http://';
+ if (function_exists('hook_makeLink')
+ && $res = hook_makeLink($params)) {
+ return $res;
+ }
+ $proto = empty($_SERVER['HTTPS']) ? 'http://' : 'https://';
$host = $_SERVER['HTTP_HOST'];
$file = $_SERVER['PHP_SELF'];
- return $proto . $host . $file . '?' . $params;
+ if (isset($params['xface'])) {
+ $file = dirname($file) . '/xface.php';
+ $get = 'face=' . $params['xface'];
+ } else if (count($params) != 0) {
+ $get = '?';
+ foreach ($params as $key=>$value) {
+ if (strlen($get) != 1) {
+ $get .= '&';
+ }
+ $get .= $key . '=' . $value;
+ }
+ } else {
+ $get = '';
+ }
+
+ return $proto . $host . $file . $get;
+}
+
+/** Format a link to be use in a link
+ * @ref makeLink
+ */
+function makeHREF($params, $text = null)
+{
+ $link = makeLink($params);
+ if (is_null($text)) {
+ $text = $link;
+ }
+ $target = null;
+ if (isset($params['action']) && $params['action'] == 'view') {
+ $target = ' target="_blank"';
+ }
+ return '<a href="' . htmlentities($link) . $target . '">' . $text . '</a>';
+}
+
+/** Format tree images links
+ * @param img STRING Image name (without extension)
+ * @param alt STRING alternative string
+ * @param width INT to force width of the image (null if not defined)
+ *
+ * This function can be overloaded by defining hook_makeImg()
+ */
+function makeImg($img, $alt, $height = null, $width = null)
+{
+ if (function_exists('hook_makeImg')
+ && $res = hook_makeImg($img, $alt, $height, $width)) {
+ return $res;
+ }
+
+ if (!is_null($width)) {
+ $width = ' width="' . $width . '"';
+ }
+ if (!is_null($height)) {
+ $height = ' height="' . $height . '"';
+ }
+
+ $proto = empty($_SERVER['HTTPS']) ? 'http://' : 'https://';
+ $host = $_SERVER['HTTP_HOST'];
+ $file = dirname($_SERVER['PHP_SELF']) . '/img/' . $img . '.gif';
+ $url = $proto . $host . $file;
+
+ return '<img src="' . $url . '"' . $height . $width . ' alt="' . $alt . '" />';
}
/********************************************************************************
$res = "";
$groups = preg_split("/[\t ]*,[\t ]*/",$_text);
foreach ($groups as $g) {
- $res.="<a href='?group=$g'>$g</a>, ";
+ $res .= makeHREF(Array('group' => $g), $g) . ', ';
}
return substr($res,0, -2);
$p = $banana->spool->overview[$p]->parent;
}
foreach (array_reverse($par_ok) as $p) {
- $rsl .= "<a href=\"?group={$banana->spool->group}&artid=$p\">$ndx</a> ";
+ $rsl .= makeHREF(Array('group' => $banana->spool->group), $ndx) . ' ';
$ndx++;
}
return $rsl;
case "x-face":
- return '<img src="xface.php?face='.urlencode(base64_encode($_text)).'" alt="x-face" />';
+ return '<img src="' . makeLink(Array('xface' => urlencode(base64_encode($_text)))) .'" alt="x-face" />';
default:
if (function_exists('hook_formatDisplayHeader')
extract($banana->state);
$res = '<div class="banana_scuts">';
- $res .= '[<a href="?">'._b_('Liste des forums').'</a>] ';
+ $res .= '[' . makeHREF(Array(), _b_('Liste des forums')) . '] ';
if (is_null($group)) {
- return $res.'[<a href="?subscribe=1">'._b_('Abonnements').'</a>]</div>';
+ return $res.'[' . makeHREF(Array('subscribe' => 1), _b_('Abonnements')) . ']</div>';
}
- $res .= "[<a href=\"?group=$group\">$group</a>] ";
+ $res .= '[' . makeHREF(Array('group' => $group), $group) . '] ';
if (is_null($artid)) {
- $res .= "[<a href=\"?group=$group&action=new\">"._b_('Nouveau message')."</a>] ";
+ $res .= '[' . makeHREF(Array('group' => $group,
+ 'action' => 'new'),
+ _b_('Nouveau message'))
+ . '] ';
if (sizeof($banana->spool->overview)>$banana->tmax) {
$res .= '<br />';
$n = intval(log(count($banana->spool->overview), 10))+1;
if ($first==$ndx) {
$fmt = "[%0{$n}u-%0{$n}u] ";
} else {
- $fmt = "[<a href=\"?group=$group&first=$ndx\">%0{$n}u-%0{$n}u</a>] ";
+ $fmt = '[' . makeHREF(Array('group' => $group,
+ 'first' => $ndx),
+ '%0' . $n . 'u-%0' . $n . 'u')
+ . '] ';
}
$res .= sprintf($fmt, $ndx, min($ndx+$banana->tmax-1,sizeof($banana->spool->overview)));
}
}
} else {
- $res .= "[<a href=\"?group=$group&artid=$artid&action=new\">"
- ._b_('Répondre')."</a>] ";
+ $res .= '[' . makeHREF(Array('group' => $group,
+ 'artid' => $artid,
+ 'action' => 'new'),
+ _b_('Répondre'))
+ . '] ';
if ($banana->post && $banana->post->checkcancel()) {
- $res .= "[<a href=\"?group=$group&artid=$artid&action=cancel\">"
- ._b_('Annuler ce message')."</a>] ";
+ $res .= '[' . makeHREF(Array('group' => $group,
+ 'artid' => $artid,
+ 'action' => 'cancel'),
+ _b_('Annuler ce message'))
+ . '] ';
}
}
return $res.'</div>';
$res = '<br/>'.html_entity_decode(to_entities(richtextToHtml($_text))).'<br/>';
} else {
$res = "\n\n" . to_entities(wrap($_text, "", $flowed))."\n\n";
+ $formatting = Array('\*' => 'strong',
+ '_' => 'u',
+ '/' => 'em');
+ foreach ($formatting as $limit=>$mark) {
+ $res = preg_replace('@' . $limit . '([^\s]+)' . $limit . '@', "<$mark>\\1</$mark>", $res);
+ }
}
if ($format != 'html') {
while (preg_match("@(^|<pre>|\n)>@i", $res)) {
$res = preg_replace("@(^|<pre>|\n)((>[^\n]*\n)+)@ie",
"'\\1</pre><blockquote><pre>'"
-
.".stripslashes(preg_replace('@(^|<pre>|\n)>[ \\t\\r]*@i', '\\1', '\\2'))"
-
.".'</pre></blockquote><pre>'",
- $res);
+ .".stripslashes(preg_replace('@(^|<pre>|\n)>[ \\t\\r]*@i', '\\1', '\\2'))"
+ .".'</pre></blockquote><pre>'",
+ $res);
}
- $res = preg_replace("@<pre>-- ?\n@", "<pre>\n-- \n", $res);
+
$res = preg_replace("@<pre>-- ?\n@", "<pre>\n-- \n", $res);
$parts = preg_split("/\n-- ?\n/", $res);
}
}
}
+// vim:set et sw=4 sts=4 ts=4
?>
projects / banana.git / blobdiff