function article_save()
{
global $txp_user, $vars, $txpcfg, $prefs;
extract($prefs);
$incoming = psa($vars);
$oldArticle = safe_row('Status, url_title, Title, unix_timestamp(LastMod) as sLastMod, LastModID', 'textpattern', 'ID = ' . (int) $incoming['ID']);
if (!($oldArticle['Status'] >= 4 and has_privs('article.edit.published') or $oldArticle['Status'] >= 4 and $incoming['AuthorID'] == $txp_user and has_privs('article.edit.own.published') or $oldArticle['Status'] < 4 and has_privs('article.edit') or $oldArticle['Status'] < 4 and $incoming['AuthorID'] == $txp_user and has_privs('article.edit.own'))) {
// Not allowed, you silly rabbit, you shouldn't even be here.
// Show default editing screen.
article_edit();
return;
}
if ($oldArticle['sLastMod'] != $incoming['sLastMod']) {
article_edit(gTxt('concurrent_edit_by', array('{author}' => htmlspecialchars($oldArticle['LastModID']))), TRUE);
return;
}
$incoming = textile_main_fields($incoming, $use_textile);
extract(doSlash($incoming));
extract(array_map('assert_int', psa(array('ID', 'Status', 'textile_body', 'textile_excerpt'))));
$Annotate = (int) $Annotate;
if (!has_privs('article.publish') && $Status >= 4) {
$Status = 3;
}
if ($reset_time) {
$whenposted = "Posted=now()";
$when_ts = time();
} else {
$when = $when_ts = strtotime($year . '-' . $month . '-' . $day . ' ' . $hour . ':' . $minute . ':' . $second) - tz_offset();
$whenposted = "Posted=from_unixtime({$when})";
}
if (empty($exp_year)) {
$expires = 0;
$whenexpires = "Expires=" . NULLDATETIME;
} else {
if (empty($exp_month)) {
$exp_month = 1;
}
if (empty($exp_day)) {
$exp_day = 1;
}
if (empty($exp_hour)) {
$exp_hour = 0;
}
if (empty($exp_minute)) {
$exp_minute = 0;
}
if (empty($exp_second)) {
$exp_second = 0;
}
$expires = strtotime($exp_year . '-' . $exp_month . '-' . $exp_day . ' ' . $exp_hour . ':' . $exp_minute . ':' . $exp_second) - tz_offset();
$whenexpires = "Expires=from_unixtime({$expires})";
}
if ($expires) {
if ($expires <= $when_ts) {
article_edit(gTxt('article_expires_before_postdate'));
return;
}
}
//Auto-Update custom-titles according to Title, as long as unpublished and NOT customized
if (empty($url_title) || $oldArticle['Status'] < 4 && $oldArticle['url_title'] == $url_title && $oldArticle['url_title'] == stripSpace($oldArticle['Title'], 1) && $oldArticle['Title'] != $Title) {
$url_title = stripSpace($Title_plain, 1);
}
$Keywords = doSlash(trim(preg_replace('/( ?[\\r\\n\\t,])+ ?/s', ',', preg_replace('/ +/', ' ', ps('Keywords'))), ', '));
safe_update("textpattern", "Title = '{$Title}',\n\t\t\tBody = '{$Body}',\n\t\t\tBody_html = '{$Body_html}',\n\t\t\tExcerpt = '{$Excerpt}',\n\t\t\tExcerpt_html = '{$Excerpt_html}',\n\t\t\tKeywords = '{$Keywords}',\n\t\t\tImage = '{$Image}',\n\t\t\tStatus = {$Status},\n\t\t\tLastMod = now(),\n\t\t\tLastModID = '{$txp_user}',\n\t\t\tSection = '{$Section}',\n\t\t\tCategory1 = '{$Category1}',\n\t\t\tCategory2 = '{$Category2}',\n\t\t\tAnnotate = {$Annotate},\n\t\t\ttextile_body = {$textile_body},\n\t\t\ttextile_excerpt = {$textile_excerpt},\n\t\t\toverride_form = '{$override_form}',\n\t\t\turl_title = '{$url_title}',\n\t\t\tAnnotateInvite = '{$AnnotateInvite}',\n\t\t\tcustom_1 = '{$custom_1}',\n\t\t\tcustom_2 = '{$custom_2}',\n\t\t\tcustom_3 = '{$custom_3}',\n\t\t\tcustom_4 = '{$custom_4}',\n\t\t\tcustom_5 = '{$custom_5}',\n\t\t\tcustom_6 = '{$custom_6}',\n\t\t\tcustom_7 = '{$custom_7}',\n\t\t\tcustom_8 = '{$custom_8}',\n\t\t\tcustom_9 = '{$custom_9}',\n\t\t\tcustom_10 = '{$custom_10}',\n\t\t\t{$whenposted},\n\t\t\t{$whenexpires}", "ID = {$ID}");
if ($Status >= 4) {
if ($oldArticle['Status'] < 4) {
do_pings();
}
update_lastmod();
}
article_edit(get_status_message($Status) . check_url_title($url_title));
}
function article_edit($message = '', $concurrent = FALSE, $refresh_partials = FALSE)
{
global $vars, $txp_user, $prefs, $event;
extract($prefs);
/*
$partials is an array of:
$key => array (
'mode' => {PARTIAL_STATIC | PARTIAL_VOLATILE | PARTIAL_VOLATILE_VALUE},
'selector' => $DOM_selector,
'cb' => $callback_function,
'html' => $return_value_of_callback_function (need not be intialized here)
)
*/
$partials = array('sLastMod' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '[name=sLastMod]', 'cb' => 'article_partial_value'), 'sPosted' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '[name=sPosted]', 'cb' => 'article_partial_value'), 'custom_fields' => array('mode' => PARTIAL_STATIC, 'selector' => '#custom_field_group', 'cb' => 'article_partial_custom_fields'), 'image' => array('mode' => PARTIAL_STATIC, 'selector' => '#image_group', 'cb' => 'article_partial_image'), 'keywords' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.keywords', 'cb' => 'article_partial_keywords'), 'keywords_value' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '#keywords', 'cb' => 'article_partial_keywords_value'), 'url_title' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.url-title', 'cb' => 'article_partial_url_title'), 'url_title_value' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '#url-title', 'cb' => 'article_partial_url_title_value'), 'recent_articles' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#recent_group .recent', 'cb' => 'article_partial_recent_articles'), 'title' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.title', 'cb' => 'article_partial_title'), 'title_value' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '#title', 'cb' => 'article_partial_title_value'), 'article_view' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#article_partial_article_view', 'cb' => 'article_partial_article_view'), 'body' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.body', 'cb' => 'article_partial_body'), 'excerpt' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.excerpt', 'cb' => 'article_partial_excerpt'), 'author' => array('mode' => PARTIAL_VOLATILE, 'selector' => 'p.author', 'cb' => 'article_partial_author'), 'article_nav' => array('mode' => PARTIAL_VOLATILE, 'selector' => 'p.nav-tertiary', 'cb' => 'article_partial_article_nav'), 'status' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-status', 'cb' => 'article_partial_status'), 'categories' => array('mode' => PARTIAL_STATIC, 'selector' => '#categories_group', 'cb' => 'article_partial_categories'), 'section' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.section', 'cb' => 'article_partial_section'), 'comments' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-comments', 'cb' => 'article_partial_comments'), 'posted' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-timestamp', 'cb' => 'article_partial_posted'), 'expires' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-expires', 'cb' => 'article_partial_expires'));
// add partials for custom fields (and their values which is redundant by design, for plugins)
global $cfs;
foreach ($cfs as $k => $v) {
$partials["custom_field_{$k}"] = array('mode' => PARTIAL_STATIC, 'selector' => "p.custom-field.custom-{$k}", 'cb' => 'article_partial_custom_field');
$partials["custom_{$k}"] = array('mode' => PARTIAL_STATIC, 'selector' => "#custom-{$k}", 'cb' => 'article_partial_value');
}
extract(gpsa(array('view', 'from_view', 'step')));
if (!empty($GLOBALS['ID'])) {
// newly-saved article
$ID = $GLOBALS['ID'];
$step = 'edit';
} else {
$ID = gps('ID');
}
// switch to 'text' view upon page load and after article post
if (!$view || gps('save') || gps('publish')) {
$view = 'text';
}
if (!$step) {
$step = "create";
}
if ($step == "edit" && $view == "text" && !empty($ID) && $from_view != 'preview' && $from_view != 'html' && !$concurrent) {
$pull = true;
//-- it's an existing article - off we go to the db
$ID = assert_int($ID);
$rs = safe_row("*, unix_timestamp(Posted) as sPosted,\n\t\t\t\tunix_timestamp(Expires) as sExpires,\n\t\t\t\tunix_timestamp(LastMod) as sLastMod", "textpattern", "ID={$ID}");
if (empty($rs)) {
return;
}
$rs['reset_time'] = $rs['publish_now'] = false;
} else {
$pull = false;
//-- assume they came from post
if ($from_view == 'preview' or $from_view == 'html') {
$store_out = array();
$store = unserialize(base64_decode(ps('store')));
foreach ($vars as $var) {
if (isset($store[$var])) {
$store_out[$var] = $store[$var];
}
}
} else {
$store_out = gpsa($vars);
if ($concurrent) {
$store_out['sLastMod'] = safe_field('unix_timestamp(LastMod) as sLastMod', 'textpattern', 'ID=' . $ID);
}
}
$rs = textile_main_fields($store_out);
if (!empty($rs['exp_year'])) {
if (empty($rs['exp_month'])) {
$rs['exp_month'] = 1;
}
if (empty($rs['exp_day'])) {
$rs['exp_day'] = 1;
}
if (empty($rs['exp_hour'])) {
$rs['exp_hour'] = 0;
}
if (empty($rs['exp_minute'])) {
$rs['exp_minute'] = 0;
}
if (empty($rs['exp_second'])) {
$rs['exp_second'] = 0;
}
$rs['sExpires'] = safe_strtotime($rs['exp_year'] . '-' . $rs['exp_month'] . '-' . $rs['exp_day'] . ' ' . $rs['exp_hour'] . ':' . $rs['exp_minute'] . ':' . $rs['exp_second']);
}
if (!empty($rs['year'])) {
$rs['sPosted'] = safe_strtotime($rs['year'] . '-' . $rs['month'] . '-' . $rs['day'] . ' ' . $rs['hour'] . ':' . $rs['minute'] . ':' . $rs['second']);
}
}
$validator = new Validator(array(new SectionConstraint($rs['Section'])));
if (!$validator->validate()) {
$rs['Section'] = getDefaultSection();
}
extract($rs);
$GLOBALS['step'] = $step;
if ($step == 'create') {
$textile_body = $use_textile;
$textile_excerpt = $use_textile;
}
if ($step != 'create' && isset($sPosted)) {
// Previous record?
$rs['prev_id'] = checkIfNeighbour('prev', $sPosted);
// Next record?
$rs['next_id'] = checkIfNeighbour('next', $sPosted);
} else {
$rs['prev_id'] = $rs['next_id'] = 0;
}
// let plugins chime in on partials meta data
callback_event_ref('article_ui', 'partials_meta', 0, $rs, $partials);
$rs['partials_meta'] =& $partials;
// get content for volatile partials
foreach ($partials as $k => $p) {
if ($p['mode'] == PARTIAL_VOLATILE || $p['mode'] == PARTIAL_VOLATILE_VALUE) {
$cb = $p['cb'];
$partials[$k]['html'] = is_array($cb) ? call_user_func($cb, $rs, $k) : $cb($rs, $k);
}
}
if ($refresh_partials) {
global $theme;
$response[] = $theme->announce_async($message);
// update the volatile partials
foreach ($partials as $k => $p) {
// volatile partials need a target DOM selector
if (empty($p['selector']) && $p['mode'] != PARTIAL_STATIC) {
trigger_error("Empty selector for partial '{$k}'", E_USER_ERROR);
} else {
// build response script
if ($p['mode'] == PARTIAL_VOLATILE) {
// volatile partials replace *all* of the existing HTML fragment for their selector
$response[] = '$("' . $p['selector'] . '").replaceWith("' . escape_js($p['html']) . '")';
} elseif ($p['mode'] == PARTIAL_VOLATILE_VALUE) {
// volatile partial values replace the *value* of elements matching their selector
$response[] = '$("' . $p['selector'] . '").val("' . escape_js($p['html']) . '")';
}
}
}
send_script_response(join(";\n", $response));
// bail out
return;
}
foreach ($partials as $k => $p) {
if ($p['mode'] == PARTIAL_STATIC) {
$cb = $p['cb'];
$partials[$k]['html'] = is_array($cb) ? call_user_func($cb, $rs, $k) : $cb($rs, $k);
}
}
$page_title = $Title ? $Title : gTxt('write');
pagetop($page_title, $message);
echo n . '<div id="' . $event . '_container" class="txp-container">';
echo n . n . '<form id="article_form" name="article_form" method="post" action="index.php" ' . ($step == 'create' ? '>' : ' class="async">');
if (!empty($store_out)) {
echo hInput('store', base64_encode(serialize($store_out)));
}
echo hInput('ID', $ID) . n . eInput('article') . n . sInput($step) . n . hInput('sPosted', $sPosted) . n . hInput('sLastMod', $sLastMod) . n . hInput('AuthorID', $AuthorID) . n . hInput('LastModID', $LastModID) . '<input type="hidden" name="view" />' . startTable('', '', 'txp-columntable') . '<tr>' . n . '<td id="article-col-1"><div id="configuration_content">';
if ($view == 'text') {
//-- markup help --------------
echo pluggable_ui('article_ui', 'sidehelp', side_help($textile_body, $textile_excerpt), $rs);
//-- custom menu entries --------------
echo pluggable_ui('article_ui', 'extend_col_1', '', $rs);
//-- advanced --------------
echo '<div id="advanced_group"><h3 class="lever' . (get_pref('pane_article_advanced_visible') ? ' expanded' : '') . '"><a href="#advanced">' . gTxt('advanced_options') . '</a></h3>' . '<div id="advanced" class="toggle" style="display:' . (get_pref('pane_article_advanced_visible') ? 'block' : 'none') . '">';
// markup selection
echo pluggable_ui('article_ui', 'markup', n . graf('<label for="markup-body">' . gTxt('article_markup') . '</label>' . br . pref_text('textile_body', $textile_body, 'markup-body'), ' class="markup markup-body"') . n . graf('<label for="markup-excerpt">' . gTxt('excerpt_markup') . '</label>' . br . pref_text('textile_excerpt', $textile_excerpt, 'markup-excerpt'), ' class="markup markup-excerpt"'), $rs);
// form override
echo $allow_form_override ? pluggable_ui('article_ui', 'override', graf('<label for="override-form">' . gTxt('override_default_form') . '</label>' . sp . popHelp('override_form') . br . form_pop($override_form, 'override-form'), ' class="override-form"'), $rs) : '';
echo '</div></div>' . n;
//-- custom fields --------------
echo $partials['custom_fields']['html'];
//-- article image --------------
echo $partials['image']['html'];
//-- meta info --------------
echo '<div id="meta_group"><h3 class="lever' . (get_pref('pane_article_meta_visible') ? ' expanded' : '') . '"><a href="#meta">' . gTxt('meta') . '</a></h3>' . '<div id="meta" class="toggle" style="display:' . (get_pref('pane_article_meta_visible') ? 'block' : 'none') . '">';
// keywords
echo $partials['keywords']['html'];
// url title
echo $partials['url_title']['html'];
echo '</div></div>' . n;
//-- recent articles --------------
echo '<div id="recent_group"><h3 class="lever' . (get_pref('pane_article_recent_visible') ? ' expanded' : '') . '"><a href="#recent">' . gTxt('recent_articles') . '</a>' . '</h3>' . '<div id="recent" class="toggle" style="display:' . (get_pref('pane_article_recent_visible') ? 'block' : 'none') . '">';
echo $partials['recent_articles']['html'];
echo '</div></div>';
} else {
echo sp;
}
echo '</div></td>' . n . '<td id="article-main"><div id="main_content">';
//-- title input --------------
if ($view == 'preview') {
echo '<div class="preview">' . hed(gTxt('preview'), 2) . hed($Title, 1, ' class="title"');
} elseif ($view == 'html') {
echo '<div class="html">' . hed('HTML', 2) . hed($Title, 1, ' class="title"');
} elseif ($view == 'text') {
echo '<div class="text">' . n . $partials['title']['html'];
}
//-- body --------------------
if ($view == 'preview') {
echo '<div class="body">' . $Body_html . '</div>';
} elseif ($view == 'html') {
echo tag(str_replace(array(n, t), array(br, sp . sp . sp . sp), txpspecialchars($Body_html)), 'code', ' class="body"');
} else {
echo $partials['body']['html'];
}
//-- excerpt --------------------
if ($articles_use_excerpts) {
if ($view == 'preview') {
echo n . '<hr /><div class="excerpt">' . $Excerpt_html . '</div>';
} elseif ($view == 'html') {
echo n . '<hr />' . tag(str_replace(array(n, t), array(br, sp . sp . sp . sp), txpspecialchars($Excerpt_html)), 'code', ' class="excerpt"');
} else {
echo $partials['excerpt']['html'];
}
}
//-- author --------------
if ($view == "text" && $step != "create") {
echo $partials['author']['html'];
}
echo hInput('from_view', $view), '</div></div></td>';
//-- layer tabs -------------------
echo '<td id="article-tabs"><div id="view_modes">';
echo pluggable_ui('article_ui', 'view', $use_textile == USE_TEXTILE || $textile_body == USE_TEXTILE ? tag(tab('text', $view) . tab('html', $view) . tab('preview', $view), 'ul') : ' ', $rs);
echo '</div></td>';
echo '<td id="article-col-2"><div id="supporting_content">';
if ($view == 'text') {
if ($step != 'create') {
echo n . graf(href(gtxt('create_new'), 'index.php?event=article'), ' class="action-create"');
}
//-- prev/next article links --
if ($step != 'create' and ($rs['prev_id'] or $rs['next_id'])) {
echo $partials['article_nav']['html'];
}
//-- status radios --------------
echo $partials['status']['html'];
//-- sort and display -----------
echo pluggable_ui('article_ui', 'sort_display', n . n . tag(n . '<legend>' . gTxt('sort_display') . '</legend>' . $partials['section']['html'] . $partials['categories']['html'] . n, 'fieldset', ' id="write-sort"'), $rs);
//-- "Comments" section
echo n . n . '<div id="comments_group"' . ($use_comments == 1 ? '' : ' class="empty"') . '><h3 class="lever' . (get_pref('pane_article_comments_visible') ? ' expanded' : '') . '"><a href="#comments">' . gTxt('comment_settings') . '</a></h3>', '<div id="comments" class="toggle" style="display:' . (get_pref('pane_article_comments_visible') ? 'block' : 'none') . '">';
echo $partials['comments']['html'];
// end "Comments" section
echo '</div></div>';
//-- "Dates" section
echo n . n . '<div id="dates_group"><h3 class="lever' . (get_pref('pane_article_dates_visible') ? ' expanded' : '') . '"><a href="#dates">' . gTxt('date_settings') . '</a></h3>', '<div id="dates" class="toggle" style="display:' . (get_pref('pane_article_dates_visible') ? 'block' : 'none') . '">';
if ($step == "create" and empty($GLOBALS['ID'])) {
//-- timestamp -------------------
//Avoiding modified date to disappear
$persist_timestamp = !empty($store_out['year']) ? safe_strtotime($store_out['year'] . '-' . $store_out['month'] . '-' . $store_out['day'] . ' ' . $store_out['hour'] . ':' . $store_out['minute'] . ':' . $store_out['second']) : time();
echo pluggable_ui('article_ui', 'timestamp', n . n . '<fieldset id="write-timestamp">' . n . '<legend>' . gTxt('timestamp') . '</legend>' . n . graf(checkbox('publish_now', '1', $publish_now, '', 'publish_now') . '<label for="publish_now">' . gTxt('set_to_now') . '</label>', ' class="publish-now"') . n . graf(gTxt('or_publish_at') . sp . popHelp('timestamp'), ' class="publish-at"') . n . graf('<span class="label">' . gtxt('date') . '</span>' . sp . tsi('year', '%Y', $persist_timestamp) . ' / ' . tsi('month', '%m', $persist_timestamp) . ' / ' . tsi('day', '%d', $persist_timestamp), ' class="date posted created"') . n . graf('<span class="label">' . gTxt('time') . '</span>' . sp . tsi('hour', '%H', $persist_timestamp) . ' : ' . tsi('minute', '%M', $persist_timestamp) . ' : ' . tsi('second', '%S', $persist_timestamp), ' class="time posted created"') . n . '</fieldset>', array('sPosted' => $persist_timestamp) + $rs);
//-- expires -------------------
$persist_timestamp = !empty($store_out['exp_year']) ? safe_strtotime($store_out['exp_year'] . '-' . $store_out['exp_month'] . '-' . $store_out['exp_day'] . ' ' . $store_out['exp_hour'] . ':' . $store_out['exp_minute'] . ':' . $store_out['second']) : NULLDATETIME;
echo pluggable_ui('article_ui', 'expires', n . n . '<fieldset id="write-expires">' . n . '<legend>' . gTxt('expires') . '</legend>' . n . graf('<span class="label">' . gtxt('date') . '</span>' . sp . tsi('exp_year', '%Y', $persist_timestamp) . ' / ' . tsi('exp_month', '%m', $persist_timestamp) . ' / ' . tsi('exp_day', '%d', $persist_timestamp), ' class="date expires"') . n . graf('<span class="label">' . gTxt('time') . '</span>' . sp . tsi('exp_hour', '%H', $persist_timestamp) . ' : ' . tsi('exp_minute', '%M', $persist_timestamp) . ' : ' . tsi('exp_second', '%S', $persist_timestamp), ' class="time expires"') . n . '</fieldset>', $rs);
// end "Dates" section
echo n . n . '</div></div>';
//-- publish button --------------
echo graf(has_privs('article.publish') ? fInput('submit', 'publish', gTxt('publish'), "publish", '', '', '', 4) : fInput('submit', 'publish', gTxt('save'), "publish", '', '', '', 4), ' id="write-publish"');
} else {
//-- timestamp -------------------
echo $partials['posted']['html'];
//-- expires -------------------
echo $partials['expires']['html'];
// end "Dates" section
echo n . n . '</div></div>';
//-- save button --------------
if ($Status >= STATUS_LIVE and has_privs('article.edit.published') or $Status >= STATUS_LIVE and $AuthorID == $txp_user and has_privs('article.edit.own.published') or $Status < STATUS_LIVE and has_privs('article.edit') or $Status < STATUS_LIVE and $AuthorID == $txp_user and has_privs('article.edit.own')) {
echo graf(fInput('submit', 'save', gTxt('save'), "publish", '', '', '', 4), ' id="write-save"');
}
}
}
echo '</div></td></tr></table>' . n . tInput() . n . '</form></div>' . n;
// Assume users would not change the timestamp if they wanted to "publish now"/"reset time"
echo script_js(<<<EOS
\t\t\$('#write-timestamp input.year,#write-timestamp input.month,#write-timestamp input.day,#write-timestamp input.hour,#write-timestamp input.minute,#write-timestamp input.second').change(
\t\t\tfunction() {
\t\t\t\t\$('#publish_now').prop('checked', false);
\t\t\t\t\$('#reset_time').prop('checked', false);
\t\t\t});
EOS
);
}
/**
* Renders article editor form.
*
* @param string|array $message The activity message
* @param bool $concurrent Treat as a concurrent save
* @param bool $refresh_partials Whether refresh partial contents
*/
function article_edit($message = '', $concurrent = false, $refresh_partials = false)
{
global $vars, $txp_user, $prefs, $event, $view;
extract($prefs);
/*
$partials is an array of:
$key => array (
'mode' => {PARTIAL_STATIC | PARTIAL_VOLATILE | PARTIAL_VOLATILE_VALUE},
'selector' => $DOM_selector,
'cb' => $callback_function,
'html' => $return_value_of_callback_function (need not be intialised here)
)
*/
$partials = array('html_title' => array('mode' => PARTIAL_VOLATILE, 'selector' => 'title', 'cb' => 'article_partial_html_title'), 'sLastMod' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '[name=sLastMod]', 'cb' => 'article_partial_value'), 'sPosted' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '[name=sPosted]', 'cb' => 'article_partial_value'), 'sidehelp' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#textfilter_group', 'cb' => 'article_partial_sidehelp'), 'url_title' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.url-title', 'cb' => 'article_partial_url_title'), 'url_title_value' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '#url-title', 'cb' => 'article_partial_url_title_value'), 'description' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.description', 'cb' => 'article_partial_description'), 'description_value' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '#description', 'cb' => 'article_partial_description_value'), 'keywords' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.keywords', 'cb' => 'article_partial_keywords'), 'keywords_value' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '#keywords', 'cb' => 'article_partial_keywords_value'), 'image' => array('mode' => PARTIAL_STATIC, 'selector' => '#image_group', 'cb' => 'article_partial_image'), 'custom_fields' => array('mode' => PARTIAL_STATIC, 'selector' => '#custom_field_group', 'cb' => 'article_partial_custom_fields'), 'recent_articles' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#recent_group .recent', 'cb' => 'article_partial_recent_articles'), 'title' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.title', 'cb' => 'article_partial_title'), 'title_value' => array('mode' => PARTIAL_VOLATILE_VALUE, 'selector' => '#title', 'cb' => 'article_partial_title_value'), 'article_clone' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#article_partial_article_clone', 'cb' => 'article_partial_article_clone'), 'article_view' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#article_partial_article_view', 'cb' => 'article_partial_article_view'), 'body' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.body', 'cb' => 'article_partial_body'), 'excerpt' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.excerpt', 'cb' => 'article_partial_excerpt'), 'author' => array('mode' => PARTIAL_VOLATILE, 'selector' => 'p.author', 'cb' => 'article_partial_author'), 'view_modes' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#view_modes', 'cb' => 'article_partial_view_modes'), 'article_nav' => array('mode' => PARTIAL_VOLATILE, 'selector' => 'p.nav-tertiary', 'cb' => 'article_partial_article_nav'), 'status' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-status', 'cb' => 'article_partial_status'), 'categories' => array('mode' => PARTIAL_STATIC, 'selector' => '#categories_group', 'cb' => 'article_partial_categories'), 'section' => array('mode' => PARTIAL_STATIC, 'selector' => 'p.section', 'cb' => 'article_partial_section'), 'comments' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-comments', 'cb' => 'article_partial_comments'), 'posted' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-timestamp', 'cb' => 'article_partial_posted'), 'expires' => array('mode' => PARTIAL_VOLATILE, 'selector' => '#write-expires', 'cb' => 'article_partial_expires'));
// Add partials for custom fields (and their values which is redundant by
// design, for plugins).
global $cfs;
foreach ($cfs as $k => $v) {
$partials["custom_field_{$k}"] = array('mode' => PARTIAL_STATIC, 'selector' => "p.custom-field.custom-{$k}", 'cb' => 'article_partial_custom_field');
$partials["custom_{$k}"] = array('mode' => PARTIAL_STATIC, 'selector' => "#custom-{$k}", 'cb' => 'article_partial_value');
}
extract(gpsa(array('view', 'from_view', 'step')));
// Newly-saved article.
if (!empty($GLOBALS['ID'])) {
$ID = $GLOBALS['ID'];
$step = 'edit';
} else {
$ID = gps('ID');
}
// Switch to 'text' view upon page load and after article post.
if (!$view || gps('save') || gps('publish')) {
$view = 'text';
}
if (!$step) {
$step = "create";
}
if ($step == "edit" && $view == "text" && !empty($ID) && $from_view != 'preview' && $from_view != 'html' && !$concurrent) {
$pull = true;
// It's an existing article - off we go to the database.
$ID = assert_int($ID);
$rs = safe_row("*, UNIX_TIMESTAMP(Posted) AS sPosted,\n UNIX_TIMESTAMP(Expires) AS sExpires,\n UNIX_TIMESTAMP(LastMod) AS sLastMod", 'textpattern', "ID = {$ID}");
if (empty($rs)) {
return;
}
$rs['reset_time'] = $rs['publish_now'] = false;
} else {
$pull = false;
// Assume they came from post.
if ($from_view == 'preview' or $from_view == 'html') {
$store_out = array();
$store = unserialize(base64_decode(ps('store')));
foreach ($vars as $var) {
if (isset($store[$var])) {
$store_out[$var] = $store[$var];
}
}
} else {
$store_out = gpsa($vars);
if ($concurrent) {
$store_out['sLastMod'] = safe_field("UNIX_TIMESTAMP(LastMod) AS sLastMod", 'textpattern', "ID = {$ID}");
}
if (!has_privs('article.set_markup') && !empty($ID)) {
$oldArticle = safe_row("textile_body, textile_excerpt", 'textpattern', "ID = {$ID}");
if (!empty($oldArticle)) {
$store_out['textile_body'] = $oldArticle['textile_body'];
$store_out['textile_excerpt'] = $oldArticle['textile_excerpt'];
}
}
}
// Use preferred Textfilter as default and fallback.
$hasfilter = new \Textpattern\Textfilter\Constraint(null);
$validator = new Validator();
foreach (array('textile_body', 'textile_excerpt') as $k) {
$hasfilter->setValue($store_out[$k]);
$validator->setConstraints($hasfilter);
if (!$validator->validate()) {
$store_out[$k] = $use_textile;
}
}
$rs = textile_main_fields($store_out);
if (!empty($rs['exp_year'])) {
if (empty($rs['exp_month'])) {
$rs['exp_month'] = 1;
}
if (empty($rs['exp_day'])) {
$rs['exp_day'] = 1;
}
if (empty($rs['exp_hour'])) {
$rs['exp_hour'] = 0;
}
if (empty($rs['exp_minute'])) {
$rs['exp_minute'] = 0;
}
if (empty($rs['exp_second'])) {
$rs['exp_second'] = 0;
}
$rs['sExpires'] = safe_strtotime($rs['exp_year'] . '-' . $rs['exp_month'] . '-' . $rs['exp_day'] . ' ' . $rs['exp_hour'] . ':' . $rs['exp_minute'] . ':' . $rs['exp_second']);
}
if (!empty($rs['year'])) {
$rs['sPosted'] = safe_strtotime($rs['year'] . '-' . $rs['month'] . '-' . $rs['day'] . ' ' . $rs['hour'] . ':' . $rs['minute'] . ':' . $rs['second']);
}
}
$validator = new Validator(new SectionConstraint($rs['Section']));
if (!$validator->validate()) {
$rs['Section'] = getDefaultSection();
}
extract($rs);
$GLOBALS['step'] = $step;
if ($step != 'create' && isset($sPosted)) {
// Previous record?
$rs['prev_id'] = checkIfNeighbour('prev', $sPosted);
// Next record?
$rs['next_id'] = checkIfNeighbour('next', $sPosted);
} else {
$rs['prev_id'] = $rs['next_id'] = 0;
}
// Let plugins chime in on partials meta data.
callback_event_ref('article_ui', 'partials_meta', 0, $rs, $partials);
$rs['partials_meta'] =& $partials;
// Get content for volatile partials.
foreach ($partials as $k => $p) {
if ($p['mode'] == PARTIAL_VOLATILE || $p['mode'] == PARTIAL_VOLATILE_VALUE) {
$cb = $p['cb'];
$partials[$k]['html'] = is_array($cb) ? call_user_func($cb, $rs, $k) : $cb($rs, $k);
}
}
if ($refresh_partials) {
$response[] = announce($message);
$response[] = '$("#article_form [type=submit]").val(textpattern.gTxt("save"))';
if ($Status < STATUS_LIVE) {
$response[] = '$("#article_form").addClass("saved").removeClass("published")';
} else {
$response[] = '$("#article_form").addClass("published").removeClass("saved")';
}
// Update the volatile partials.
foreach ($partials as $k => $p) {
// Volatile partials need a target DOM selector.
if (empty($p['selector']) && $p['mode'] != PARTIAL_STATIC) {
trigger_error("Empty selector for partial '{$k}'", E_USER_ERROR);
} else {
// Build response script.
if ($p['mode'] == PARTIAL_VOLATILE) {
// Volatile partials replace *all* of the existing HTML
// fragment for their selector.
$response[] = '$("' . $p['selector'] . '").replaceWith("' . escape_js($p['html']) . '")';
} elseif ($p['mode'] == PARTIAL_VOLATILE_VALUE) {
// Volatile partial values replace the *value* of elements
// matching their selector.
$response[] = '$("' . $p['selector'] . '").val("' . escape_js($p['html']) . '")';
}
}
}
send_script_response(join(";\n", $response));
// Bail out.
return;
}
foreach ($partials as $k => $p) {
if ($p['mode'] == PARTIAL_STATIC) {
$cb = $p['cb'];
$partials[$k]['html'] = is_array($cb) ? call_user_func($cb, $rs, $k) : $cb($rs, $k);
}
}
$page_title = $ID ? $Title : gTxt('write');
pagetop($page_title, $message);
$class = array();
if ($Status >= STATUS_LIVE) {
$class[] = 'published';
} elseif ($ID) {
$class[] = 'saved';
}
if ($step !== 'create') {
$class[] = 'async';
}
echo n . tag_start('form', array('class' => $class, 'id' => 'article_form', 'name' => 'article_form', 'method' => 'post', 'action' => 'index.php'));
if (!empty($store_out)) {
echo hInput('store', base64_encode(serialize($store_out)));
}
echo hInput('ID', $ID) . eInput('article') . sInput($step) . hInput('sPosted', $sPosted) . hInput('sLastMod', $sLastMod) . hInput('AuthorID', $AuthorID) . hInput('LastModID', $LastModID) . n . '<input type="hidden" name="view" />';
echo n . '<div class="txp-layout-4col-cell-1-2-3">' . hed(gTxt('tab_write'), 1, array('class' => 'txp-heading'));
echo n . '<div role="region" id="main_content">';
// View mode tabs.
echo $partials['view_modes']['html'];
// Title input.
if ($view == 'preview') {
echo n . '<div class="preview">' . graf(gTxt('title'), array('class' => 'alert-block information')) . hed($Title, 1, ' class="title"');
} elseif ($view == 'html') {
echo n . '<div class="html">' . graf(gTxt('title'), array('class' => 'alert-block information')) . hed($Title, 1, ' class="title"');
} elseif ($view == 'text') {
echo n . '<div class="text">' . $partials['title']['html'];
}
// Body.
if ($view == 'preview') {
echo n . '<div class="body">' . n . graf(gTxt('body'), array('class' => 'alert-block information')) . $Body_html . '</div>';
} elseif ($view == 'html') {
echo graf(gTxt('body'), array('class' => 'alert-block information')) . n . tag(str_replace(array(n, t), array(br, sp . sp . sp . sp), txpspecialchars($Body_html)), 'pre', ' class="body"');
} else {
echo $partials['body']['html'];
}
// Excerpt.
if ($articles_use_excerpts) {
if ($view == 'preview') {
echo n . '<div class="excerpt">' . graf(gTxt('excerpt'), array('class' => 'alert-block information')) . $Excerpt_html . '</div>';
} elseif ($view == 'html') {
echo graf(gTxt('excerpt'), array('class' => 'alert-block information')) . n . tag(str_replace(array(n, t), array(br, sp . sp . sp . sp), txpspecialchars($Excerpt_html)), 'pre', array('class' => 'excerpt'));
} else {
echo $partials['excerpt']['html'];
}
}
echo hInput('from_view', $view), n . '</div>';
// Author.
if ($view == "text" && $step != "create") {
echo $partials['author']['html'];
}
echo n . '</div>' . n . '</div>';
// End of .txp-layout-4col-cell-1-2-3.
// Sidebar column (only shown if in text editing view).
if ($view == 'text') {
echo n . '<div class="txp-layout-4col-cell-4alt">';
// 'Publish/Save' button.
if ($step == 'create' and empty($GLOBALS['ID'])) {
if (has_privs('article.publish')) {
$push_button = fInput('submit', 'publish', gTxt('publish'), 'publish');
} else {
$push_button = fInput('submit', 'publish', gTxt('save'), 'publish');
}
echo graf($push_button, array('class' => 'txp-save'));
} elseif ($Status >= STATUS_LIVE && has_privs('article.edit.published') || $Status >= STATUS_LIVE && $AuthorID === $txp_user && has_privs('article.edit.own.published') || $Status < STATUS_LIVE && has_privs('article.edit') || $Status < STATUS_LIVE && $AuthorID === $txp_user && has_privs('article.edit.own')) {
echo graf(fInput('submit', 'save', gTxt('save'), 'publish'), array('class' => 'txp-save'));
}
// View/Duplicate/Create new article links.
$an_cb = href('<span class="ui-icon ui-extra-icon-new-document"></span> ' . gTxt('create_new'), 'index.php?event=article', array('class' => 'txp-new'));
$ac_cb = $rs['partials_meta']['article_clone']['cb'];
$av_cb = $rs['partials_meta']['article_view']['cb'];
echo $step != 'create' ? graf($an_cb . $ac_cb($rs) . $av_cb($rs), array('class' => 'txp-actions')) : '';
// Prev/next article links.
if ($step != 'create' and ($rs['prev_id'] or $rs['next_id'])) {
echo $partials['article_nav']['html'];
}
echo n . '<div role="region" id="supporting_content">';
// 'Sort and display' section.
echo pluggable_ui('article_ui', 'sort_display', wrapRegion('txp-write-sort-group', $partials['status']['html'] . $partials['section']['html'] . $partials['categories']['html'], '', gTxt('sort_display')), $rs);
// 'Date and time' collapsible section.
if ($step == "create" and empty($GLOBALS['ID'])) {
// Timestamp.
// Avoiding modified date to disappear.
if (!empty($store_out['year'])) {
$persist_timestamp = safe_strtotime($store_out['year'] . '-' . $store_out['month'] . '-' . $store_out['day'] . ' ' . $store_out['hour'] . ':' . $store_out['minute'] . ':' . $store_out['second']);
} else {
$persist_timestamp = time();
}
$posted_block = pluggable_ui('article_ui', 'timestamp', inputLabel('year', tsi('year', '%Y', $persist_timestamp, '', 'year') . ' <span role="separator">/</span> ' . tsi('month', '%m', $persist_timestamp, '', 'month') . ' <span role="separator">/</span> ' . tsi('day', '%d', $persist_timestamp, '', 'day'), 'publish_date', array('timestamp', 'instructions_publish_date'), array('class' => 'txp-form-field date posted')) . inputLabel('hour', tsi('hour', '%H', $persist_timestamp, '', 'hour') . ' <span role="separator">:</span> ' . tsi('minute', '%M', $persist_timestamp, '', 'minute') . ' <span role="separator">:</span> ' . tsi('second', '%S', $persist_timestamp, '', 'second'), 'publish_time', array('', 'instructions_publish_time'), array('class' => 'txp-form-field time posted')) . n . tag(checkbox('publish_now', '1', $publish_now, '', 'publish_now') . n . tag(gTxt('set_to_now'), 'label', array('for' => 'publish_now')), 'div', array('class' => 'posted-now')), array('sPosted' => $persist_timestamp) + $rs);
// Expires.
if (!empty($store_out['exp_year'])) {
$persist_timestamp = safe_strtotime($store_out['exp_year'] . '-' . $store_out['exp_month'] . '-' . $store_out['exp_day'] . ' ' . $store_out['exp_hour'] . ':' . $store_out['exp_minute'] . ':' . $store_out['second']);
} else {
$persist_timestamp = 0;
}
$expires_block = pluggable_ui('article_ui', 'expires', inputLabel('exp_year', tsi('exp_year', '%Y', $persist_timestamp, '', 'exp_year') . ' <span role="separator">/</span> ' . tsi('exp_month', '%m', $persist_timestamp, '', 'exp_month') . ' <span role="separator">/</span> ' . tsi('exp_day', '%d', $persist_timestamp, '', 'exp_day'), 'expire_date', array('expires', 'instructions_expire_date'), array('class' => 'txp-form-field date expires')) . inputLabel('exp_hour', tsi('exp_hour', '%H', $persist_timestamp, '', 'exp_hour') . ' <span role="separator">:</span> ' . tsi('exp_minute', '%M', $persist_timestamp, '', 'exp_minute') . ' <span role="separator">:</span> ' . tsi('exp_second', '%S', $persist_timestamp, '', 'exp_second'), 'expire_time', array('', 'instructions_expire_time'), array('class' => 'txp-form-field time expires')), $rs);
} else {
// Timestamp.
$posted_block = $partials['posted']['html'];
// Expires.
$expires_block = $partials['expires']['html'];
}
echo wrapRegion('txp-dates-group', $posted_block . $expires_block, 'txp-dates-group-content', 'date_settings', 'article_dates');
// 'Meta' collapsible section.
// 'URL-only title' field.
$html_url_title = $partials['url_title']['html'];
// 'Description' field.
$html_description = $partials['description']['html'];
// 'Keywords' field.
$html_keywords = $partials['keywords']['html'];
echo wrapRegion('txp-meta-group', $html_url_title . $html_description . $html_keywords, 'txp-meta-group-content', 'meta', 'article_meta');
// 'Comment options' collapsible section.
echo wrapRegion('txp-comments-group', $partials['comments']['html'], 'txp-comments-group-content', 'comment_settings', 'article_comments', $use_comments == 1 ? '' : 'empty');
// 'Article image' collapsible section.
echo $partials['image']['html'];
// 'Custom fields' collapsible section.
echo $partials['custom_fields']['html'];
// 'Advanced options' collapsible section.
// 'Article markup'/'Excerpt markup' selection.
if (has_privs('article.set_markup')) {
$html_markup = inputLabel('markup-body', pref_text('textile_body', $textile_body, 'markup-body'), 'article_markup', array('', 'instructions_textile_body'), array('class' => 'txp-form-field markup markup-body')) . inputLabel('markup-excerpt', pref_text('textile_excerpt', $textile_excerpt, 'markup-excerpt'), 'excerpt_markup', array('', 'instructions_textile_excerpt'), array('class' => 'txp-form-field markup markup-excerpt'));
} else {
$html_markup = '';
}
$html_markup = pluggable_ui('article_ui', 'markup', $html_markup, $rs);
// 'Override form' selection.
$form_pop = $allow_form_override ? form_pop($override_form, 'override-form') : '';
$html_override = $form_pop ? pluggable_ui('article_ui', 'override', inputLabel('override-form', $form_pop, 'override_default_form', array('override_form', 'instructions_override_form'), array('class' => 'txp-form-field override-form')), $rs) : '';
echo wrapRegion('txp-advanced-group', $html_markup . $html_override, 'txp-advanced-group-content', 'advanced_options', 'article_advanced');
// Custom menu entries.
echo pluggable_ui('article_ui', 'extend_col_1', '', $rs);
// 'Text formatting help' collapsible section.
echo $partials['sidehelp']['html'];
// 'Recent articles' collapsible section.
echo wrapRegion('txp-recent-group', $partials['recent_articles']['html'], 'txp-recent-group-content', 'recent_articles', 'article_recent');
echo n . '</div>';
// End of #supporting_content.
echo n . '</div>';
// End of .txp-layout-4col-cell-4alt.
}
echo tInput() . n . '</form>';
}
function article_save()
{
global $txp_user, $vars, $txpcfg, $prefs;
extract($prefs);
$incoming = psa($vars);
$oldArticle = safe_row('Status, url_title, Title', 'textpattern', 'ID = ' . (int) $incoming['ID']);
if (!($oldArticle['Status'] >= 4 and has_privs('article.edit.published') or $oldArticle['Status'] >= 4 and $incoming['AuthorID'] == $txp_user and has_privs('article.edit.own.published') or $oldArticle['Status'] < 4 and has_privs('article.edit') or $oldArticle['Status'] < 4 and $incoming['AuthorID'] == $txp_user and has_privs('article.edit.own'))) {
// Not allowed, you silly rabbit, you shouldn't even be here.
// Show default editing screen.
article_edit();
return;
}
$incoming = textile_main_fields($incoming, $use_textile);
extract(doSlash($incoming));
extract(array_map('assert_int', psa(array('ID', 'Status', 'textile_body', 'textile_excerpt'))));
$Annotate = ps('Annotate') ? assert_int(ps('Annotate')) : 0;
if (!has_privs('article.publish') && $Status >= 4) {
$Status = 3;
}
if ($reset_time) {
$whenposted = "Posted=now()";
} else {
$when = strtotime($year . '-' . $month . '-' . $day . ' ' . $hour . ':' . $minute . ':' . $second) - tz_offset();
$when = "from_unixtime({$when})";
$whenposted = "Posted={$when}";
}
//Auto-Update custom-titles according to Title, as long as unpublished and NOT customized
if (empty($url_title) || $oldArticle['Status'] < 4 && $oldArticle['url_title'] == $url_title && $oldArticle['url_title'] == stripSpace($oldArticle['Title'], 1) && $oldArticle['Title'] != $Title) {
$url_title = stripSpace($Title_plain, 1);
}
if (!$Annotate) {
$Annotate = 0;
}
safe_update("textpattern", "Title = '{$Title}',\n\t\t\tBody = '{$Body}',\n\t\t\tBody_html = '{$Body_html}',\n\t\t\tExcerpt = '{$Excerpt}',\n\t\t\tExcerpt_html = '{$Excerpt_html}',\n\t\t\tKeywords = '{$Keywords}',\n\t\t\tImage = '{$Image}',\n\t\t\tStatus = {$Status},\n\t\t\tLastMod = now(),\n\t\t\tLastModID = '{$txp_user}',\n\t\t\tSection = '{$Section}',\n\t\t\tCategory1 = '{$Category1}',\n\t\t\tCategory2 = '{$Category2}',\n\t\t\tAnnotate = {$Annotate},\n\t\t\ttextile_body = {$textile_body},\n\t\t\ttextile_excerpt = {$textile_excerpt},\n\t\t\toverride_form = '{$override_form}',\n\t\t\turl_title = '{$url_title}',\n\t\t\tAnnotateInvite = '{$AnnotateInvite}',\n\t\t\tcustom_1 = '{$custom_1}',\n\t\t\tcustom_2 = '{$custom_2}',\n\t\t\tcustom_3 = '{$custom_3}',\n\t\t\tcustom_4 = '{$custom_4}',\n\t\t\tcustom_5 = '{$custom_5}',\n\t\t\tcustom_6 = '{$custom_6}',\n\t\t\tcustom_7 = '{$custom_7}',\n\t\t\tcustom_8 = '{$custom_8}',\n\t\t\tcustom_9 = '{$custom_9}',\n\t\t\tcustom_10 = '{$custom_10}',\n\t\t\t{$whenposted}", "ID = {$ID}");
if ($Status >= 4) {
if ($oldArticle['Status'] < 4) {
do_pings();
}
update_lastmod();
}
article_edit(get_status_message($Status) . check_url_title($url_title));
}
