function macro_Edit($formatter, $value, $options = '')
{
global $DBInfo;
$options['mode'] = !empty($options['mode']) ? $options['mode'] : '';
$edit_rows = $DBInfo->edit_rows ? $DBInfo->edit_rows : 16;
$cols = get_textarea_cols();
$use_js = preg_match('/Lynx|w3m|links/', $_SERVER['HTTP_USER_AGENT']) ? 0 : 1;
$rows = (!empty($options['rows']) and $options['rows'] > 5) ? $options['rows'] : $edit_rows;
$rows = $rows < 60 ? $rows : $edit_rows;
$cols = (!empty($options['cols']) and $options['cols'] > 60) ? $options['cols'] : $cols;
$text = !empty($options['savetext']) ? $options['savetext'] : '';
$editlog = !empty($options['editlog']) ? $options['editlog'] : "";
if (empty($editlog) and !empty($options['comment'])) {
$editlog = _stripslashes($options['comment']);
}
$editlog = _html_escape($editlog);
$args = explode(',', $value);
if (in_array('nohints', $args)) {
$options['nohints'] = 1;
}
if (in_array('nomenu', $args)) {
$options['nomenu'] = 1;
}
$preview = !empty($options['preview']) ? $options['preview'] : 0;
if ($options['action'] == 'edit') {
$saveaction = 'savepage';
} else {
$saveaction = $options['action'];
}
$extraform = !empty($formatter->_extra_form) ? $formatter->_extra_form : '';
$options['notmpl'] = isset($options['notmpl']) ? $options['notmpl'] : 0;
$form = '';
if (!$options['notmpl'] and (!empty($options['template']) or !$formatter->page->exists()) and !$preview) {
$options['linkto'] = "?action=edit&template=";
$options['limit'] = -1;
$tmpls = macro_TitleSearch($formatter, $DBInfo->template_regex, $options);
if ($tmpls) {
$tmpls = '<div>' . _("Use one of the following templates as an initial release :\n") . $tmpls;
$tmpls .= sprintf(_("To create your own templates, add a page with '%s' pattern."), $DBInfo->template_regex) . "\n</div>\n";
}
if (isset($options['tmpls'])) {
$options['tmpls'] = $tmpls;
$tmpls = '';
}
}
$merge_btn = _("Merge");
$merge_btn2 = _("Merge manually");
$merge_btn3 = _("Ignore conflicts");
$extra = '';
if (!empty($options['conflict'])) {
$extra = '<span class="button"><input type="submit" class="button" name="button_merge" value="' . $merge_btn . '" /></span>';
if ($options['conflict'] == 2) {
$extra .= ' <span class="button"><input type="submit" class="button" name="manual_merge" value="' . $merge_btn2 . '" /></span>';
if ($DBInfo->use_forcemerge) {
$extra .= ' <span class="button"><input type="submit" class="button" name="force_merge" value="' . $merge_btn3 . '" /></span>';
}
}
}
$hidden = '';
if (!empty($options['section'])) {
$hidden = '<input type="hidden" name="section" value="' . $options['section'] . '" />';
}
if (!empty($options['mode'])) {
$hidden = '<input type="hidden" name="mode" value="' . $options['mode'] . '" />';
}
# make a edit form
if (empty($options['simple'])) {
$form .= "<a id='editor'></a>\n";
}
if (isset($DBInfo->use_preview_anchor)) {
$preview_anchor = '#preview';
} else {
$preview_anchor = '';
}
if (isset($options['page'][0])) {
$previewurl = $formatter->link_url(_rawurlencode($options['page']), $preview_anchor);
} else {
$previewurl = $formatter->link_url($formatter->page->urlname, $preview_anchor);
}
$menu = '';
$sep = '';
if (empty($DBInfo->use_resizer) and (empty($options['noresizer']) or !$use_js)) {
$sep = ' | ';
$menu = $formatter->link_to("?action=edit&rows=" . ($rows - 3), _("ReduceEditor"));
$menu .= $sep . $formatter->link_to("?action=edit&rows=" . ($rows + 3), _("EnlargeEditor"));
}
if (empty($options['nomenu'])) {
$menu .= $sep . $formatter->link_tag('InterWiki', "", _("InterWiki"));
$sep = ' | ';
$menu .= $sep . $formatter->link_tag('HelpOnEditing', "", _("HelpOnEditing"));
}
$form .= $menu;
$ajax = '';
$js = '';
if (!empty($options['action_mode']) and $options['action_mode'] == 'ajax') {
$ajax = " onsubmit='savePage(this);return false'";
}
$formh = sprintf('<form id="editform" method="post" action="%s"' . $ajax . '>', $previewurl);
if ($text) {
$raw_body = preg_replace("/\r\n|\r/", "\n", $text);
} else {
if (!empty($options['template'])) {
$p = new WikiPage($options['template']);
$raw_body = preg_replace("/\r\n|\r/", "\n", $p->get_raw_body());
} else {
if (isset($formatter->_raw_body)) {
# low level XXX
$raw_body = preg_replace("/\r\n|\r/", "\n", $formatter->_raw_body);
} else {
if ($options['mode'] != 'edit' and $formatter->page->exists()) {
$raw_body = preg_replace("/\r\n|\r/", "\n", $formatter->page->_get_raw_body());
if (isset($options['section'])) {
$sections = _get_sections($raw_body);
if ($sections[$options['section']]) {
$raw_body = $sections[$options['section']];
}
#else ignore
}
} else {
$raw_body = '';
if (!empty($options['orig_pagename'])) {
$raw_body = "#title {$options['orig_pagename']}\n";
}
if (strpos($options['page'], ' ') > 0) {
#$raw_body="#title $options[page]\n";
$options['page'] = '["' . $options['page'] . '"]';
}
$guide = sprintf(_("Describe %s here"), $options['page']);
if (empty($DBInfo->use_edit_placeholder)) {
$raw_body .= $guide;
$guide = '';
} else {
$guide = ' placeholder="' . _html_escape($guide) . '"';
}
$js = <<<EOF
<script type="text/javascript">
/*<![CDATA[*/
(function() {
function selectGuide() {
var txtarea = document.getElementById('editor-textarea');
if (!txtarea) return;
txtarea.focus();
var txt = txtarea.value;
var pos = 0;
if (txt.indexOf('#title ') == 0) {
pos = txt.indexOf("\\n") + 1;
}
var end = txt.length;
if (txtarea.selectionStart || txtarea.selectionStart == '0') {
// goto
txtarea.selectionStart = pos;
txtarea.selectionEnd = end;
} else if (document.selection && !is_gecko && !is_opera) {
// IE
var r = document.selection.createRange();
var range = r.duplicate();
range.moveStart('character', pos);
range.moveEnd('character', end - pos);
r.setEndPoint('StartToStart', range);
range.select();
}
}
var oldOnLoad = window.onLoad;
window.onload = function() {
try { oldOnLoad() } catch(e) {};
selectGuide();
}
})();
/*]]>*/
</script>
EOF;
}
}
}
}
$summary_guide = '';
if (!empty($options['.minorfix'])) {
$summary_guide = _("This ia a minor edit.");
}
if (empty($DBInfo->use_edit_placeholder)) {
$summary_guide = '';
} else {
$summary_guide = ' placeholder="' . _html_escape($summary_guide) . '"';
}
# for conflict check
if (!empty($options['datestamp'])) {
$datestamp = $options['datestamp'];
} else {
if (!empty($formatter->_mtime)) {
# low level control XXX
$datestamp = $formatter->_mtime;
} else {
$datestamp = $formatter->page->mtime();
}
}
if (!empty($DBInfo->use_savepage_hash)) {
// generate hash
$ticket = getTicket($datestamp . $DBInfo->user->id, $_SERVER['REMOTE_ADDR']);
$hash = md5($ticket);
$hidden .= "\n<input type=\"hidden\" name=\"hash\" value=\"" . $hash . "\" />\n";
}
$raw_body = str_replace(array("&", "<"), array("&", "<"), $raw_body);
# get categories
$select_category = '';
if (!empty($DBInfo->use_category) and empty($options['nocategories'])) {
$categories = $DBInfo->getLikePages($DBInfo->category_regex, -1);
if ($categories) {
$select_category = "<label for='category-select'>" . _("Category") . "</label><select id='category-select' name='category' tabindex='4'>\n";
$mlen = 0;
$opts = '';
foreach ($categories as $category) {
$len = mb_strwidth($category);
$category = _html_escape($category);
if ($len > $mlen) {
$mlen = $len;
}
$opts .= "<option value=\"{$category}\">{$category}</option>\n";
}
$lab = _(" Select ");
$len = intval(($mlen - mb_strwidth($lab)) / 2);
$pad = str_repeat('-', $len);
$select_category .= "<option value=''>" . $pad . $lab . $pad . "</option>\n" . $opts;
$select_category .= "</select>\n";
}
}
$extra_check = '';
if (empty($options['minor']) and !empty($DBInfo->use_minoredit)) {
$user =& $DBInfo->user;
# get from COOKIE VARS
if (!empty($DBInfo->owners) and in_array($user->id, $DBInfo->owners)) {
$extra_check = ' ' . _("Minor edit") . "<input type='checkbox' tabindex='3' name='minor' />";
}
}
$captcha = '';
if ($use_js and !empty($DBInfo->use_ticket) and $options['id'] == 'Anonymous') {
$msg = _("Refresh");
$seed = md5(base64_encode(time()));
$ticketimg = $formatter->link_url($formatter->page->urlname, '?action=ticket&__seed=' . $seed . '&t=');
$onclick = " onclick=\"document.getElementById('captcha_img').src ='" . $ticketimg . "'+ Math.random()\"";
$captcha = <<<EXTRA
<div class='captcha' style='float:right'><div><span class='captchaImg'><img id="captcha_img" src="{$ticketimg}" alt="captcha" /></span></div>
<button type='button' class='refresh-icon'{$onclick}><span>{$msg}</span></button><input type="text" tabindex="2" size="10" name="check" />
<input type="hidden" name="__seed" value="{$seed}" /></div>
EXTRA;
}
$summary_msg = _("Summary");
$wysiwyg_btn = '';
$skip_preview = '';
if (empty($options['simple'])) {
$preview_btn = '<span class="button"><input type="submit" class="button" tabindex="6" name="button_preview" class="preview-button" value="' . _("Preview") . '" /></span>';
$changes_btn = '';
if ($formatter->page->exists()) {
$changes_btn = ' <span class="button"><input type="submit" class="button" tabindex="6" name="button_changes" class="preview-button" value="' . _("Show changes") . '" /></span>';
}
if ($preview and empty($options['conflict'])) {
$skip_preview = ' ' . $formatter->link_to('#preview', _("Skip to preview"), ' class="preview-anchor"');
}
if (!empty($DBInfo->use_wikiwyg)) {
$confirm = 'false';
if (!empty($DBInfo->wikiwyg_confirm)) {
$confirm = 'null';
}
$wysiwyg_msg = _("GUI");
$wysiwyg_btn .= ' <button type="button" tabindex="7"' . ' onclick="javascript:sectionEdit(null,' . $confirm . ',null)" ><span>' . $wysiwyg_msg . '</span></button>';
}
$summary = <<<EOS
<span id='edit-summary'><label for='input-summary'>{$summary_msg}</label><input name="comment" id='input-summary' value="{$editlog}" size="60" maxlength="128" tabindex="2" {$summary_guide} />{$extra_check}</span>
EOS;
$emailform = '';
if (!empty($DBInfo->anonymous_friendly) and $options['id'] == 'Anonymous') {
$useremail = isset($DBInfo->user->verified_email) ? $DBInfo->user->verified_email : '';
if ($useremail) {
$email_msg = _("E-Mail");
$send_msg = sprintf(_("Send mail to %s"), "<span class='email'>" . $useremail . "</span>");
#<label for='input-email'>$email_msg</label>
#<span id='edit-email'><label for='input-email'>$email_msg</label><input name="email" id='input-email' value="$useremail" size="40" maxlength="60" tabindex="3" /></span>
$emailform = <<<EOS
{$send_msg} <input type='checkbox' tabindex='3' checked='checked' name='cc' />
EOS;
}
}
// show contributor license agreement form
$ok_agreement = true;
if (!empty($DBInfo->use_agreement)) {
if ($options['id'] != 'Anonymous') {
$ok_agreement = !empty($DBInfo->user->info['join_agreement']) && $DBInfo->user->info['join_agreement'] == 'agree';
if ($ok_agreement && !empty($DBInfo->agreement_version)) {
$ok_agreement = $DBInfo->user->info['join_agreement_version'] == $DBInfo->agreement_version;
}
} else {
$ok_agreement = false;
}
}
if (!$ok_agreement) {
if ($options['id'] != 'Anonymous') {
if (!empty($DBInfo->contributor_license_agreement)) {
$agree_msg = $DBInfo->contributor_license_agreement;
} else {
$agree_msg = _("Agree to the contributor license agreement on this wiki");
}
} else {
if (!empty($DBInfo->irrevocable_contribution_agreement)) {
$agree_msg = $DBInfo->irrevocable_contribution_agreement;
} else {
$agree_msg = _("Agree to the contribution agreement for Anonymous doner");
}
}
$emailform .= <<<EOS
{$agree_msg} <input type='checkbox' tabindex='3' checked='checked' name='license_agree' />
EOS;
}
if (isset($emailform[0])) {
$emailform = '<div id="contribution_agreement">' . $emailform . '</div>';
}
}
$save_msg = _("Save");
if ($use_js and !empty($DBInfo->use_resizer)) {
if ($DBInfo->use_resizer == 1) {
$resizer = <<<EOS
<script type="text/javascript" language='javascript'>
/*<![CDATA[*/
function resize(obj,val) {
rows= obj.savetext.rows;
rows+=val;
if (rows > 60) rows=16;
else if (rows < 5) rows=16;
obj.savetext.rows=rows;
}
var resizer=document.createElement('div');
resizer.setAttribute('id','wikiResize');
resizer.innerHTML="<input type='button' class='inc' value='+' onclick='resize(this.form,3)' />\\n<input type='button' class='dec' value='-' onclick='resize(this.form,-3)' />";
var toolbar=document.getElementById('toolbar');
if (toolbar) {
toolbar.insertBefore(resizer, toolbar.firstChild);
} else {
var editor=document.getElementById('wikiEditor');
editor.insertBefore(resizer, editor.firstChild);
}
/*]]>*/
</script>
EOS;
} else {
$formatter->register_javascripts('textarea.js');
}
}
$form .= <<<EOS
<div id="editor_area">
{$formh}
<div class="resizable-textarea" style='position:relative'><!-- IE hack -->
<div id="save_state"></div>
<textarea id="editor-textarea" wrap="virtual" name="savetext" tabindex="1"
rows="{$rows}" cols="{$cols}" class="wiki resizable"{$guide}>{$raw_body}</textarea>
{$captcha}
</div>
{$extraform}
<div id="editor_info">
<ul>
<li>{$summary} {$emailform}</li>
<li>{$select_category}
<span>
<input type="hidden" name="action" value="{$saveaction}" />
<input type="hidden" name="datestamp" value="{$datestamp}" />
{$hidden}
<span class="button"><input type="submit" class='save-button' tabindex="5" accesskey="x" value="{$save_msg}" /></span>
<!-- <input type="reset" value="Reset" /> -->
{$preview_btn}{$changes_btn}{$wysiwyg_btn}{$skip_preview}
{$extra}
</span>
</li></ul>
</div>
</form>
</div>
EOS;
if (empty($options['nohints'])) {
$form .= $formatter->macro_repl('EditHints');
}
if (empty($options['simple'])) {
$form .= "<a id='preview'></a>";
}
return $form . $resizer . $js . $tmpls;
}
function do_comment($formatter, $options = array())
{
global $DBInfo;
if (!$DBInfo->security->writable($options)) {
$formatter->preview = 1;
$options['title'] = _("Page is not writable");
return do_invalid($formatter, $options);
} else {
if (!$DBInfo->hasPage($options['page'])) {
$options['err'] = _("You are not allowed to add a comment.");
$options['title'] = _("Page does not exists");
return do_invalid($formatter, $options);
}
}
if (!empty($options['usemeta'])) {
$use_meta = 1;
}
$cols = get_textarea_cols();
$rows = (!empty($options['rows']) and $options['rows'] > 5) ? $options['rows'] : 8;
$cols = (!empty($options['cols']) and $options['cols'] > 60) ? $options['cols'] : $cols;
$url = $formatter->link_url($formatter->page->urlname);
$button_preview = !empty($options['button_preview']) ? $options['button_preview'] : 0;
$use_any = 0;
if (!empty($DBInfo->use_textbrowsers)) {
if (is_string($DBInfo->use_textbrowsers)) {
$use_any = preg_match('/' . $DBInfo->use_textbrowsers . '/', $_SERVER['HTTP_USER_AGENT']) ? 1 : 0;
} else {
$use_any = preg_match('/Lynx|w3m|links/', $_SERVER['HTTP_USER_AGENT']) ? 1 : 0;
}
}
$ok_ticket = 0;
if (empty($use_any) and !empty($DBInfo->use_ticket) and $options['id'] == 'Anonymous') {
if ($options['__seed'] and $options['check']) {
$mycheck = getTicket($options['__seed'], $_SERVER['REMOTE_ADDR'], 4);
if ($mycheck == $options['check']) {
$ok_ticket = 1;
} else {
$options['msg'] = _("Invalid ticket !");
$button_preview = 1;
}
} else {
if (!$button_preview) {
$options['msg'] = _("You need a ticket !");
}
$button_preview = 1;
}
} else {
$ok_ticket = 1;
}
if ($options['savetext']) {
$savetext = _stripslashes($options['savetext']);
$savetext = str_replace("\r", "", $savetext);
$savetext = rtrim($savetext);
#$savetext=str_replace("<","<",$savetext);
}
if (!empty($savetext) and empty($button_preview) and !empty($DBInfo->spam_filter)) {
$text = $savetext;
$fts = preg_split('/(\\||,)/', $DBInfo->spam_filter);
foreach ($fts as $ft) {
$text = $formatter->filter_repl($ft, $text, $options);
}
if ($text != $savetext) {
$button_preview = 1;
$options['msg'] = _("Sorry, can not save page because some messages are blocked in this wiki.");
}
}
if (!empty($button_preview) && !empty($options['savetext'])) {
if (empty($options['action_mode']) or $options['action_mode'] != 'ajax') {
$formatter->send_header("", $options);
$formatter->send_title(_("Preview comment"), "", $options);
$formatter->send_page($savetext . "\n----");
$options['savetext'] = $savetext;
print macro_Comment($formatter, '', $options);
print $formatter->macro_repl('EditHints');
$formatter->send_footer("", $options);
}
return false;
} else {
if (empty($savetext)) {
if (empty($options['action_mode']) or $options['action_mode'] != 'ajax') {
$formatter->send_header("", $options);
$formatter->send_title(_("Add comment"), "", $options);
print macro_Comment($formatter, '', $options);
print $formatter->macro_repl('EditHints');
$formatter->send_footer("", $options);
}
return false;
}
}
$datestamp = $options['datestamp'];
if ($formatter->page->mtime() > $datestamp) {
$options['msg'] = '';
if (empty($options['action_mode']) or $options['action_mode'] != 'ajax') {
$formatter->send_header('', $options);
$formatter->send_title(_("Error: Don't make a clone!"), '', $options);
$formatter->send_footer('', $options);
}
return false;
}
$body = $formatter->page->get_raw_body();
if ($options['id'] == 'Anonymous') {
$id = $options['name'] ? _stripslashes($options['name']) : $_SERVER['REMOTE_ADDR'];
} else {
$id = $options['id'];
}
if (!empty($use_meta)) {
$date = gmdate('Y-m-d H:i:s') . ' GMT';
$savetext = rtrim($savetext) . "\n";
$boundary = strtoupper(md5("COMMENT"));
# XXX
$idx = 1;
if (preg_match_all('/-{4}(?:' . $boundary . ')?\\nComment-Id:\\s*(\\d+)\\n/m', $body, $m)) {
$idx = $m[1][sizeof($m[1]) - 1] + 1;
}
if ($options['id'] != 'Anonymous') {
$id = '@USERNAME@';
}
$meta = <<<META
Comment-Id: {$idx}
From: {$id}
Date: {$date}
META;
$savetext = "----" . $boundary . "\n{$meta}\n\n{$savetext}\n";
} else {
if (!empty($options['nosig'])) {
$savetext = "----\n{$savetext}\n";
} else {
if ($options['id'] == 'Anonymous') {
$savetext = "----\n{$savetext} -- {$id} @DATE@\n";
} else {
$savetext = "----\n{$savetext} @SIG@\n";
}
}
}
while ($options['comment_id']) {
list($nth, $dum, $v) = explode(',', base64_decode($options['comment_id']), 3);
if ($v) {
$check = '[[' . $dum . '(' . $v . ')]]';
} else {
$check = '[[' . $dum . ']]';
}
if ($v) {
$check2 = '<<' . $dum . '(' . $v . ')>>';
} else {
$check2 = '<<' . $dum . '>>';
}
if (is_numeric($nth)) {
$raw = str_replace("\n", "", $body);
$chunk = preg_split("/({{{.+}}})/U", $raw, -1, PREG_SPLIT_DELIM_CAPTURE);
// FIXME
$nc = '';
$k = 1;
$i = 1;
foreach ($chunk as $c) {
if ($k % 2) {
$nc .= $c;
} else {
$nc .= "" . $i . "";
$blocks[$i] = str_replace("", "\n", $c);
++$i;
}
$k++;
}
$nc = str_replace("", "\n", $nc);
if (preg_match_all('/(?!\\!)(?:\\<\\<|\\[\\[)Comment(?:.*?)(?:\\]\\]|>>)/', $nc, $m)) {
if (count($m[0]) == 1) {
break;
}
}
$chunk = preg_split('/((?!\\!)(?:\\<\\<|\\[\\[).+(?:\\]\\]|>>))/U', $nc, -1, PREG_SPLIT_DELIM_CAPTURE);
$nnc = '';
$ii = 1;
$matched = 0;
for ($j = 0, $sz = sizeof($chunk); $j < $sz; ++$j) {
if (($j + 1) % 2) {
$nnc .= $chunk[$j];
} else {
if ($nth == $ii) {
$new = $savetext . $chunk[$j];
if ($check != $chunk[$j] and $check2 != $chunk[$j]) {
break;
}
$nnc .= $new;
$matched = 1;
} else {
$nnc .= $chunk[$j];
}
++$ii;
}
}
if (!empty($blocks)) {
$formatter->_array_callback($blocks, true);
$nnc = preg_replace_callback("/(\\d+)/", array(&$formatter, '_array_callback'), $nnc);
}
}
if (!empty($matched)) {
$body = $nnc;
}
break;
}
if (empty($matched)) {
if ($options['comment_id'] and preg_match("/^((?:\\[\\[|\\<\\<)Comment\\(" . $options['comment_id'] . "\\)(?:\\]\\]|>>))/m", $body, $m)) {
$str = $m[1];
$body = preg_replace('/' . preg_quote($str) . '/', $savetext . $str, $body, 1);
} else {
if (preg_match("/\n##Comment\n/i", $body)) {
$body = preg_replace("/\n##Comment\n/i", "\n##Comment\n{$savetext}", $body, 1);
} else {
if (preg_match("/^((\\[\\[|\\<\\<)Comment(\\([^\\)]*\\))?(\\]\\]|>>)/m", $body)) {
$body = preg_replace("/^((\\[\\[|\\<\\<)Comment(\\([^\\)]*\\))?(\\]\\]|>>))/m", $savetext . "\\1", $body, 1);
} else {
$body .= $savetext;
}
}
}
}
$formatter->page->write($body);
$DBInfo->savePage($formatter->page, "Comment added", $options);
if ($options['action_mode'] == 'ajax') {
return true;
}
$options['msg'] = sprintf(_("%s is commented successfully"), $formatter->link_tag($formatter->page->urlname, "?action=show", $options['page']));
$title = _("Comment added successfully");
$myrefresh = '';
if ($DBInfo->use_save_refresh) {
$sec = $DBInfo->use_save_refresh - 1;
$lnk = $formatter->link_url($formatter->page->urlname, "?action=show");
$myrefresh = 'Refresh: ' . $sec . '; url=' . qualifiedURL($lnk);
}
$formatter->send_header($myrefresh, $options);
$formatter->send_title($title, '', $options);
$opt['pagelinks'] = 1;
# re-generates pagelinks
$formatter->send_page('', $opt);
$formatter->send_footer('', $options);
return;
}