* Copyright: See COPYING files that comes with this distribution
********************************************************************************/
-if(!function_exists('_file_put_contents')) {
+if(!function_exists('file_put_contents')) {
function file_put_contents($filename, $data)
{
$fp = fopen($filename, 'w');
var $ids;
/** thread starts */
var $roots;
+ /** test validity */
+ var $valid = true;
/** constructor
* @param $_group STRING group name
global $banana;
$this->group = $_group;
$groupinfo = $banana->nntp->group($_group);
- if (!$groupinfo) { return ($this = null); }
+ if (!$groupinfo) {
+ $this->valid = false;
+ return null;
+ }
$this->_readFromFile();
$do_save = false;
- $first = $banana->maxspool ? max($groupinfo[2]-$banana->maxspool, $groupinfo[1]) : $groupinfo[1];
- $last = $groupinfo[2];
+ $first = $banana->maxspool ? max($groupinfo[2] - $banana->maxspool, $groupinfo[1]) : $groupinfo[1];
+ $last = $groupinfo[2];
+
if ($this->version == BANANA_SPOOL_VERSION && is_array($this->overview)) {
- if (count($this->overview)) {
- for ($id = min(array_keys($this->overview)); $id<$first; $id++) {
+ $mids = array_keys($this->overview);
+ foreach ($mids as $id) {
+ if (($first <= $last && ($id < $first || $id > $last))
+ || ($first > $last && $id < $first && $id > $last))
+ {
$this->delid($id, false);
$do_save = true;
}
}
if (!empty($this->overview)) {
$first = max(array_keys($this->overview))+1;
- } else {
- return;
}
} else {
unset($this->overview, $this->ids);
{
$file = $this->_spoolfile();
if (file_exists($file)) {
- $this = unserialize(file_get_contents($file));
+ $temp = unserialize(file_get_contents($file));
+ foreach (get_object_vars($temp) as $key=>$val) {
+ $this->$key = $val;
+ }
}
}
$this->roots[] = $id;
}
}
-
+
file_put_contents($file, serialize($this));
}
$msgids = $banana->nntp->xhdr('Message-ID', $arg);
$refs = $banana->nntp->xhdr('References', $arg);
- if (is_array($this->ids)) {
+ if (is_array(@$this->ids)) {
$this->ids = array_merge($this->ids, array_flip($msgids));
} else {
$this->ids = array_flip($msgids);
foreach ($msgids as $id=>$msgid) {
$msg = new BananaSpoolHead($dates[$id], $subjects[$id], $froms[$id]);
- $refs[$id] = str_replace('><', '> <', $refs[$id]);
+ $refs[$id] = str_replace('><', '> <', @$refs[$id]);
$msgrefs = preg_split("/[ \t]/", strtr($refs[$id], $this->ids));
$parents = preg_grep('/^\d+$/', $msgrefs);
$msg->parent = array_pop($parents);
* @param $_pfx_node STRING prefix used for current node
* @param $_pfx_end STRING prefix used for children of current node
* @param $_head BOOLEAN true if first post in thread
+ *
+ * If you want to analyse subject, you can define the function hook_getSubject(&$subject) which
+ * take the subject as a reference parameter, transform this subject to be displaid in the spool
+ * view and return a string. This string will be put after the subject.
*/
function _to_html($_id, $_index, $_first=0, $_last=0, $_ref="", $_pfx_node="", $_pfx_end="", $_head=true)
{
- $spfx_f = '<img src="img/k1.gif" height="21" width="9" alt="o" />';
- $spfx_n = '<img src="img/k2.gif" height="21" width="9" alt="*" />';
- $spfx_Tnd = '<img src="img/T-direct.gif" height="21" width="12" alt="+" />';
- $spfx_Lnd = '<img src="img/L-direct.gif" height="21" width="12" alt="`" />';
- $spfx_snd = '<img src="img/s-direct.gif" height="21" width="5" alt="-" />';
- $spfx_T = '<img src="img/T.gif" height="21" width="12" alt="+" />';
- $spfx_L = '<img src="img/L.gif" height="21" width="12" alt="`" />';
- $spfx_s = '<img src="img/s.gif" height="21" width="5" alt="-" />';
- $spfx_e = '<img src="img/e.gif" height="21" width="12" alt=" " />';
- $spfx_I = '<img src="img/I.gif" height="21" width="12"alt="|" />';
+ $spfx_f = makeImg('k1.gif', 'o', 21, 9);
+ $spfx_n = makeImg('k2.gif', '*', 21, 9);
+ $spfx_Tnd = makeImg('T-direct.gif', '+', 21, 12);
+ $spfx_Lnd = makeImg('L-direct.gif', '`', 21, 12);
+ $spfx_snd = makeImg('s-direct.gif', '-', 21, 5);
+ $spfx_T = makeImg('T.gif', '+', 21, 12);
+ $spfx_L = makeImg('L.gif', '`', 21, 12);
+ $spfx_s = makeImg('s.gif', '-', 21, 5);
+ $spfx_e = makeImg('e.gif', ' ', 21, 12);
+ $spfx_I = makeImg('I.gif', '|', 21, 12);
if ($_index + $this->overview[$_id]->desc < $_first || $_index > $_last) {
return;
if (strlen($subject) == 0) {
$subject = _b_('(pas de sujet)');
}
+ $link = null;
+ if (function_exists('hook_getSubject')) {
+ $link = hook_getSubject($subject);
+ }
+ $subject = formatPlainText(htmlentities($subject));
if ($_index == $_ref) {
- $res .= '<span class="cur">'.htmlentities($subject).'</span>';
+ $res .= '<span class="cur">' . $subject . $link . '</span>';
} else {
- $res .= "<a href='?group={$this->group}&artid=$_id'>".htmlentities($subject).'</a>';
+ $res .= makeHREF(Array('group' => $this->group,
+ 'artid' => $_id),
+ $subject,
+ $subject)
+ . $link;
}
$res .= "</td>\n<td class='from'>".formatFrom($this->overview[$_id]->from)."</td>\n</tr>";
{
$res = '<table class="bicol banana_thread" cellpadding="0" cellspacing="0">';
+ $new = '<div class="banana_action">'
+ . makeImgLink(Array('group' => $this->group,
+ 'action' => 'new'),
+ 'post.gif',
+ _b_('Nouveau message'));
+ $new .= '</div>';
+
if (is_null($_ref)) {
- $res .= '<tr><th>'._b_('Date').'</th>';
- $res .= '<th>'._b_('Sujet').'</th>';
- $res .= '<th>'._b_('Auteur').'</th></tr>';
+ $res .= '<tr><th>' . _b_('Date') . '</th>';
+ $res .= '<th>' . $new . _b_('Sujet') . '</th>';
+ $res .= '<th>' . _b_('Auteur') . '</th></tr>';
+ } else {
+ $res .= '<tr><th colspan="3">' . _b_('Aperçu de ')
+ . makeHREF(Array('group' => $this->group),
+ $this->group)
+ . '</th></tr>';
}
$index = 1;
$res .= '<tr><td colspan="3">'._b_('Aucun message dans ce forum').'</td></tr>';
}
+ global $banana;
+ if (is_object($banana->groups)) {
+ $res .= '<tr><td colspan="3" class="subs">'
+ . $banana->groups->to_html()
+ . '</td></tr>';
+ }
return $res .= '</table>';
}
}
return $ndx;
}
+
+ /** Return root message of the given thread
+ * @param id INTEGER id of a message
+ */
+ function root($id)
+ {
+ $id_cur = $id;
+ while (true) {
+ $id_parent = $this->overview[$id_cur]->parent;
+ if (is_null($id_parent)) break;
+ $id_cur = $id_parent;
+ }
+ return $id_cur;
+ }
+
+ /** Returns previous thread root index
+ * @param id INTEGER message number
+ */
+ function prevThread($id)
+ {
+ $root = $this->root($id);
+ $last = null;
+ foreach ($this->roots as $i) {
+ if ($i == $root) {
+ return $last;
+ }
+ $last = $i;
+ }
+ return $last;
+ }
+
+ /** Returns next thread root index
+ * @param id INTEGER message number
+ */
+ function nextThread($id)
+ {
+ $root = $this->root($id);
+ $ok = false;
+ foreach ($this->roots as $i) {
+ if ($ok) {
+ return $i;
+ }
+ if ($i == $root) {
+ $ok = true;
+ }
+ }
+ return null;
+ }
+
+ /** Return prev post in the thread
+ * @param id INTEGER message number
+ */
+ function prevPost($id)
+ {
+ $parent = $this->overview[$id]->parent;
+ if (is_null($parent)) {
+ return null;
+ }
+ $last = $parent;
+ foreach ($this->overview[$parent]->children as $child) {
+ if ($child == $id) {
+ return $last;
+ }
+ $last = $child;
+ }
+ return null;
+ }
+
+ /** Return next post in the thread
+ * @param id INTEGER message number
+ */
+ function nextPost($id)
+ {
+ if (count($this->overview[$id]->children) != 0) {
+ return $this->overview[$id]->children[0];
+ }
+
+ $cur = $id;
+ while (true) {
+ $parent = $this->overview[$cur]->parent;
+ if (is_null($parent)) {
+ return null;
+ }
+ $ok = false;
+ foreach ($this->overview[$parent]->children as $child) {
+ if ($ok) {
+ return $child;
+ }
+ if ($child == $cur) {
+ $ok = true;
+ }
+ }
+ $cur = $parent;
+ }
+ return null;
+ }
}
+// vim:set et sw=4 sts=4 ts=4
?>
projects / banana.git / blobdiff