_args = $rc_args;
$this->_diffargs = array('action' => 'diff');
if ($rc_args['show_minor'] || !$rc_args['show_major'])
$this->_diffargs['previous'] = 'minor';
// PageHistoryPlugin doesn't have a 'daylist' arg.
if (!isset($this->_args['daylist']))
$this->_args['daylist'] = false;
}
function title () {
global $request;
extract($this->_args);
if ($author) {
$title = $author;
if ($title == '[]') {
$title = $request->_user->getID();
}
$title = _("UserContribs").": $title";
} elseif ($owner) {
$title = $owner;
if ($title == '[]') {
$title = $request->_user->getID();
}
$title = _("UserContribs").": $title";
} elseif ($only_new) {
$title = _("RecentNewPages");
} elseif ($show_minor) {
$title = _("RecentEdits");
} else $title = _("RecentChanges");
if (!empty($category))
$title = $category;
elseif (!empty($pagematch))
$title .= ":$pagematch";
return $title;
}
function include_versions_in_URLs() {
return (bool) $this->_args['show_all'];
}
function date ($rev) {
global $WikiTheme;
return $WikiTheme->getDay($rev->get('mtime'));
}
function time ($rev) {
global $WikiTheme;
return $WikiTheme->formatTime($rev->get('mtime'));
}
function diffURL ($rev) {
$args = $this->_diffargs;
if ($this->include_versions_in_URLs())
$args['version'] = $rev->getVersion();
$page = $rev->getPage();
return WikiURL($page->getName(), $args, $this->_absurls);
}
function historyURL ($rev) {
$page = $rev->getPage();
return WikiURL($page, array('action' => _("PageHistory")),
$this->_absurls);
}
function pageURL ($rev) {
return WikiURL($this->include_versions_in_URLs() ? $rev : $rev->getPage(),
'', $this->_absurls);
}
function authorHasPage ($author) {
global $WikiNameRegexp, $request;
$dbi = $request->getDbh();
return isWikiWord($author) && $dbi->isWikiPage($author);
}
function authorURL ($author) {
return $this->authorHasPage() ? WikiURL($author) : false;
}
function status ($rev) {
if ($rev->hasDefaultContents())
return 'deleted';
$page = $rev->getPage();
$prev = $page->getRevisionBefore($rev->getVersion());
if ($prev->hasDefaultContents())
return 'new';
return 'updated';
}
function importance ($rev) {
return $rev->get('is_minor_edit') ? 'minor' : 'major';
}
function summary($rev) {
if ( ($summary = $rev->get('summary')) )
return $summary;
switch ($this->status($rev)) {
case 'deleted':
return _("Deleted");
case 'new':
return _("New page");
default:
return '';
}
}
function setValidators($most_recent_rev) {
$rev = $most_recent_rev;
$validators = array('RecentChanges-top' =>
array($rev->getPageName(), $rev->getVersion()),
'%mtime' => $rev->get('mtime'));
global $request;
$request->appendValidators($validators);
}
}
class _RecentChanges_HtmlFormatter
extends _RecentChanges_Formatter
{
function diffLink ($rev) {
global $WikiTheme;
$button = $WikiTheme->makeButton(_("diff"), $this->diffURL($rev), 'wiki-rc-action');
$button->setAttr('rel', 'nofollow');
return HTML("(",$button,")");
}
/* deletions: red, additions: green */
function diffSummary ($rev) {
$html = $this->diffURL($rev);
return '';
}
function historyLink ($rev) {
global $WikiTheme;
$button = $WikiTheme->makeButton(_("hist"), $this->historyURL($rev), 'wiki-rc-action');
$button->setAttr('rel', 'nofollow');
return HTML("(",$button,")");
}
function pageLink ($rev, $link_text=false) {
return WikiLink($this->include_versions_in_URLs() ? $rev : $rev->getPage(),
'auto', $link_text);
/*
$page = $rev->getPage();
global $WikiTheme;
if ($this->include_versions_in_URLs()) {
$version = $rev->getVersion();
if ($rev->isCurrent())
$version = false;
$exists = !$rev->hasDefaultContents();
}
else {
$version = false;
$cur = $page->getCurrentRevision();
$exists = !$cur->hasDefaultContents();
}
if ($exists)
return $WikiTheme->linkExistingWikiWord($page->getName(), $link_text, $version);
else
return $WikiTheme->linkUnknownWikiWord($page->getName(), $link_text);
*/
}
function authorLink ($rev) {
return WikiLink($rev->get('author'), 'if_known');
}
/* Link to all users contributions (contribs and owns) */
function authorContribs ($rev) {
$author = $rev->get('author');
if (preg_match("/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/", $author)) return '';
return HTML('(',
Button(array('action' => _("RecentChanges"),
'format' => 'contribs',
'author' => $author,
'days' => 360),
_("contribs"),
$author),
' | ',
Button(array('action' => _("RecentChanges"),
'format' => 'contribs',
'owner' => $author,
'days' => 360),
_("new pages"),
$author),
')');
}
function summaryAsHTML ($rev) {
if ( !($summary = $this->summary($rev)) )
return '';
return HTML::span( array('class' => 'wiki-summary'),
"(",
// TransformLinks($summary, $rev->get('markup'), $rev->getPageName()),
// We do parse the summary:
// 1) if the summary contains {{foo}}, the template must no be
// expanded
// 2) if the summary contains camel case, and DISABLE_MARKUP_WIKIWORD
// is true, the camel case must not be linked.
// Side-effect: brackets are not linked. TBD.
$summary,
")");
}
function format_icon ($format, $filter = array()) {
global $request, $WikiTheme;
$args = $this->_args;
// remove links not used for those formats
unset($args['daylist']);
unset($args['difflinks']);
unset($args['historylinks']);
$rss_url = $request->getURLtoSelf
(array_merge($args,
array('action' => $this->action, 'format' => $format),
$filter));
return $WikiTheme->makeButton($format, $rss_url, 'rssicon');
}
function rss_icon ($args=array()) { return $this->format_icon("rss", $args); }
function rss2_icon ($args=array()) { return $this->format_icon("rss2", $args); }
function atom_icon ($args=array()) { return $this->format_icon("atom", $args); }
function rdf_icon ($args=array()) { return DEBUG ? $this->format_icon("rdf", $args) : ''; }
function rdfs_icon ($args=array()) { return DEBUG ? $this->format_icon("rdfs", $args) : ''; }
function owl_icon ($args=array()) { return DEBUG ? $this->format_icon("owl", $args) : ''; }
function grazr_icon ($args = array()) {
global $request, $WikiTheme;
if (is_localhost()) return '';
if (SERVER_PROTOCOL == "https") return '';
$our_url = WikiURL($request->getArg('pagename'),
array_merge(array('action' => $this->action, 'format' => 'rss2'), $args),
true);
$rss_url = 'http://grazr.com/gzpanel.html?' . $our_url;
return $WikiTheme->makeButton("grazr", $rss_url, 'rssicon');
}
function pre_description () {
extract($this->_args);
// FIXME: say something about show_all.
if ($show_major && $show_minor)
$edits = _("edits");
elseif ($show_major)
$edits = _("major edits");
else
$edits = _("minor edits");
if (isset($caption) and $caption == _("Recent Comments"))
$edits = _("comments");
if (!empty($only_new)) {
$edits = _("created new pages");
}
if (!empty($author)) {
global $request;
if ($author == '[]')
$author = $request->_user->getID();
$edits .= sprintf(_(" for pages changed by %s"), $author);
}
if (!empty($owner)) {
global $request;
if ($owner == '[]')
$owner = $request->_user->getID();
$edits .= sprintf(_(" for pages owned by %s"), $owner);
}
if (!empty($category)) {
$edits .= sprintf(_(" for all pages linking to %s"), $category);
}
if (!empty($pagematch)) {
$edits .= sprintf(_(" for all pages matching '%s'"), $pagematch);
}
if ($timespan = $days > 0) {
if (intval($days) != $days)
$days = sprintf("%.1f", $days);
}
$lmt = abs($limit);
/**
* Depending how this text is split up it can be tricky or
* impossible to translate with good grammar. So the seperate
* strings for 1 day and %s days are necessary in this case
* for translating to multiple languages, due to differing
* overlapping ideal word cutting points.
*
* en: day/days "The %d most recent %s [during (the past] day) are listed below."
* de: 1 Tag "Die %d jüngste %s [innerhalb (von des letzten] Tages) sind unten aufgelistet."
* de: %s days "Die %d jüngste %s [innerhalb (von] %s Tagen) sind unten aufgelistet."
*
* en: day/days "The %d most recent %s during [the past] (day) are listed below."
* fr: 1 jour "Les %d %s les plus récentes pendant [le dernier (d'une] jour) sont énumérées ci-dessous."
* fr: %s jours "Les %d %s les plus récentes pendant [les derniers (%s] jours) sont énumérées ci-dessous."
*/
if ($limit > 0) {
if ($timespan) {
if (intval($days) == 1)
$desc = fmt("The %d most recent %s during the past day are listed below.",
$limit, $edits);
else
$desc = fmt("The %d most recent %s during the past %s days are listed below.",
$limit, $edits, $days);
} else
$desc = fmt("The %d most recent %s are listed below.",
$limit, $edits);
}
elseif ($limit < 0) { //$limit < 0 means we want oldest pages
if ($timespan) {
if (intval($days) == 1)
$desc = fmt("The %d oldest %s during the past day are listed below.",
$lmt, $edits);
else
$desc = fmt("The %d oldest %s during the past %s days are listed below.",
$lmt, $edits, $days);
} else
$desc = fmt("The %d oldest %s are listed below.",
$lmt, $edits);
}
else {
if ($timespan) {
if (intval($days) == 1)
$desc = fmt("The most recent %s during the past day are listed below.",
$edits);
else
$desc = fmt("The most recent %s during the past %s days are listed below.",
$edits, $days);
} else
$desc = fmt("All %s are listed below.", $edits);
}
return $desc;
}
function description() {
return HTML::p(false, $this->pre_description());
}
/* was title */
function headline () {
extract($this->_args);
return array($this->title(),
' ',
$this->rss_icon(),
$this->rss2_icon(),
$this->atom_icon(),
$this->rdf_icon(),
/*$this->rdfs_icon(),
$this->owl_icon(),*/
$this->grazr_icon(),
$this->sidebar_link());
}
function empty_message() {
if (isset($this->_args['caption']) and $this->_args['caption'] == _("Recent Comments"))
return _("No comments found");
else
return _("No changes found");
}
function sidebar_link() {
extract($this->_args);
$pagetitle = $show_minor ? _("RecentEdits") : _("RecentChanges");
global $request;
$sidebarurl = WikiURL($pagetitle, array('format' => 'sidebar'), 'absurl');
$addsidebarjsfunc =
"function addPanel() {\n"
." window.sidebar.addPanel (\"" . sprintf("%s - %s", WIKI_NAME, $pagetitle) . "\",\n"
." \"$sidebarurl\",\"\");\n"
."}\n";
$jsf = JavaScript($addsidebarjsfunc);
global $WikiTheme;
$sidebar_button = $WikiTheme->makeButton("sidebar", 'javascript:addPanel();', 'sidebaricon',
array('title' => _("Click to add this feed to your sidebar"),
'style' => 'font-size:9pt;font-weight:normal; vertical-align:middle;'));
$addsidebarjsclick = asXML($sidebar_button);
$jsc = JavaScript("if ((typeof window.sidebar == 'object') &&\n"
." (typeof window.sidebar.addPanel == 'function'))\n"
." {\n"
." document.write('$addsidebarjsclick');\n"
." }\n"
);
return HTML(new RawXML("\n"), $jsf, new RawXML("\n"), $jsc);
}
function format ($changes) {
include_once('lib/InlineParser.php');
$html = HTML(HTML::h2(false, $this->headline()));
if (($desc = $this->description()))
$html->pushContent($desc);
if ($this->_args['daylist']) {
$html->pushContent(new OptionsButtonBars($this->_args));
}
$last_date = '';
$lines = false;
$first = true;
while ($rev = $changes->next()) {
if (($date = $this->date($rev)) != $last_date) {
if ($lines)
$html->pushContent($lines);
// for user contributions no extra date line
$html->pushContent(HTML::h3($date));
$lines = HTML::ul();
$last_date = $date;
}
// enforce view permission
if (mayAccessPage('view', $rev->_pagename)) {
$lines->pushContent($this->format_revision($rev));
if ($first)
$this->setValidators($rev);
$first = false;
}
}
if ($lines)
$html->pushContent($lines);
if ($first) {
if ($this->_args['daylist'])
$html->pushContent // force display of OptionsButtonBars
(JavaScript
("document.getElementById('rc-action-body').style.display='block';"));
$html->pushContent(HTML::p(array('class' => 'rc-empty'),
$this->empty_message()));
}
return $html;
}
function format_revision ($rev) {
global $WikiTheme;
$args = &$this->_args;
$class = 'rc-' . $this->importance($rev);
$time = $this->time($rev);
if ($rev->get('is_minor_edit')) {
$minor_flag = HTML(" ",
HTML::span(array('class' => 'pageinfo-minoredit'),
"(" . _("minor edit") . ")"));
} else {
$time = HTML::span(array('class' => 'pageinfo-majoredit'), $time);
$minor_flag = '';
}
$line = HTML::li(array('class' => $class));
if ($args['difflinks'])
$line->pushContent($this->diffLink($rev), ' ');
if ($args['historylinks'])
$line->pushContent($this->historyLink($rev), ' ');
// Do not display a link for a deleted page, just the page name
if ($rev->hasDefaultContents()) {
$linkorname = $rev->_pagename;
} else {
$linkorname = $this->pageLink($rev);
}
if ((isa($WikiTheme, 'WikiTheme_MonoBook')) or (isa($WikiTheme, 'WikiTheme_fusionforge'))) {
$line->pushContent(
$args['historylinks'] ? '' : $this->historyLink($rev),
' . . ', $linkorname, '; ',
$time, ' . . ',
$this->authorLink($rev),' ',
$this->authorContribs($rev),' ',
$this->summaryAsHTML($rev),' ',
$minor_flag);
} else {
$line->pushContent($linkorname, ' ',
$time, ' ',
$this->summaryAsHTML($rev),
' ... ',
$this->authorLink($rev));
}
return $line;
}
}
/* format=contribs: no seperation into extra dates
* 14:41, 3 December 2006 (hist) (diff) Talk:PhpWiki (added diff link) (top)
*/
class _RecentChanges_UserContribsFormatter
extends _RecentChanges_HtmlFormatter
{
function headline () {
global $request;
extract($this->_args);
if ($author == '[]') $author = $request->_user->getID();
if ($owner == '[]') $owner = $request->_user->getID();
$author_args = $owner
? array('owner' => $owner)
: array('author' => $author);
return array(_("UserContribs"),":",$owner ? $owner : $author,
' ',
$this->rss_icon($author_args),
$this->rss2_icon($author_args),
$this->atom_icon($author_args),
$this->rdf_icon($author_args),
$this->grazr_icon($author_args));
}
function format ($changes) {
include_once('lib/InlineParser.php');
$html = HTML(HTML::h2(false, $this->headline()));
$lines = HTML::ol();
$first = true; $count = 0;
while ($rev = $changes->next()) {
if (mayAccessPage('view', $rev->_pagename)) {
$lines->pushContent($this->format_revision($rev));
if ($first)
$this->setValidators($rev);
$first = false;
}
$count++;
}
$this->_args['limit'] = $count;
if (($desc = $this->description()))
$html->pushContent($desc);
if ($this->_args['daylist']) {
$html->pushContent(new OptionsButtonBars($this->_args));
}
if ($first)
$html->pushContent(HTML::p(array('class' => 'rc-empty'),
$this->empty_message()));
else
$html->pushContent($lines);
return $html;
}
function format_revision ($rev) {
$args = &$this->_args;
$class = 'rc-' . $this->importance($rev);
$time = $this->time($rev);
if (! $rev->get('is_minor_edit'))
$time = HTML::span(array('class' => 'pageinfo-majoredit'), $time);
$line = HTML::li(array('class' => $class));
$line->pushContent($this->time($rev),", ");
$line->pushContent($this->date($rev)," ");
$line->pushContent($this->diffLink($rev), ' ');
$line->pushContent($this->historyLink($rev), ' ');
$line->pushContent($this->pageLink($rev), ' ',
$this->summaryAsHTML($rev));
return $line;
}
}
class _RecentChanges_SideBarFormatter
extends _RecentChanges_HtmlFormatter
{
function rss_icon () {
//omit rssicon
}
function rss2_icon () { }
function headline () {
//title click opens the normal RC or RE page in the main browser frame
extract($this->_args);
$titlelink = WikiLink($this->title());
$titlelink->setAttr('target', '_content');
return HTML($this->logo(), $titlelink);
}
function logo () {
//logo click opens the HomePage in the main browser frame
global $WikiTheme;
$img = HTML::img(array('src' => $WikiTheme->getImageURL('logo'),
'align' => 'right',
'style' => 'height:2.5ex'
));
$linkurl = WikiLink(HOME_PAGE, false, $img);
$linkurl->setAttr('target', '_content');
return $linkurl;
}
function authorLink ($rev) {
$author = $rev->get('author');
if ( $this->authorHasPage($author) ) {
$linkurl = WikiLink($author);
$linkurl->setAttr('target', '_content'); // way to do this using parent::authorLink ??
return $linkurl;
} else
return $author;
}
function diffLink ($rev) {
$linkurl = parent::diffLink($rev);
$linkurl->setAttr('target', '_content');
$linkurl->setAttr('rel', 'nofollow');
// FIXME: Smelly hack to get smaller diff buttons in sidebar
$linkurl = new RawXML(str_replace('setAttr('target', '_content');
// FIXME: Smelly hack to get smaller history buttons in sidebar
$linkurl = new RawXML(str_replace('setAttr('target', '_content');
return $linkurl;
}
// Overriding summaryAsHTML, because there is no way yet to
// return summary as transformed text with
// links setAttr('target', '_content') in Mozilla sidebar.
// So for now don't create clickable links inside summary
// in the sidebar, or else they target the sidebar and not the
// main content window.
function summaryAsHTML ($rev) {
if ( !($summary = $this->summary($rev)) )
return '';
return HTML::span(array('class' => 'wiki-summary'),
"[",
/*TransformLinks(*/$summary,/* $rev->get('markup')),*/
"]");
}
function format ($changes) {
$this->_args['daylist'] = false; //don't show day buttons in Mozilla sidebar
$html = _RecentChanges_HtmlFormatter::format ($changes);
$html = HTML::div(array('class' => 'wikitext'), $html);
global $request;
$request->discardOutput();
printf("\n", $GLOBALS['charset']);
printf('');
printf('');
printf("
\n");
extract($this->_args);
if (!empty($category))
$title = $category;
elseif (!empty($pagematch))
$title = $pagematch;
else
$title = WIKI_NAME . $show_minor ? _("RecentEdits") : _("RecentChanges");
printf("" . $title . "\n");
global $WikiTheme;
$css = $WikiTheme->getCSS();
$css->PrintXML();
printf("\n");
printf("\n");
$html->PrintXML();
echo '';
printf("\n\n");
printf("\n");
$request->finish(); // cut rest of page processing short
}
}
class _RecentChanges_BoxFormatter
extends _RecentChanges_HtmlFormatter
{
function rss_icon () {
}
function rss2_icon () {
}
function headline () {
}
function authorLink ($rev) {
}
function diffLink ($rev) {
}
function historyLink ($rev) {
}
function summaryAsHTML ($rev) {
}
function description () {
}
function format ($changes) {
include_once('lib/InlineParser.php');
$last_date = '';
$first = true;
$html = HTML();
$counter = 1;
$sp = HTML::Raw("\n · ");
while ($rev = $changes->next()) {
// enforce view permission
if (mayAccessPage('view',$rev->_pagename)) {
if ($link = $this->pageLink($rev)) // some entries may be empty
// (/Blog/.. interim pages)
$html->pushContent($sp, $link, HTML::br());
if ($first)
$this->setValidators($rev);
$first = false;
}
}
if ($first)
$html->pushContent(HTML::p(array('class' => 'rc-empty'),
$this->empty_message()));
return $html;
}
}
class _RecentChanges_RssFormatter
extends _RecentChanges_Formatter
{
var $_absurls = true;
function time ($rev) {
return Iso8601DateTime($rev->get('mtime'));
}
function pageURI ($rev) {
return WikiURL($rev, '', 'absurl');
}
function format ($changes) {
include_once('lib/RssWriter.php');
$rss = new RssWriter;
$rss->channel($this->channel_properties());
if (($props = $this->image_properties()))
$rss->image($props);
if (($props = $this->textinput_properties()))
$rss->textinput($props);
$first = true;
while ($rev = $changes->next()) {
// enforce view permission
if (mayAccessPage('view', $rev->_pagename)) {
$rss->addItem($this->item_properties($rev),
$this->pageURI($rev));
if ($first)
$this->setValidators($rev);
$first = false;
}
}
global $request;
$request->discardOutput();
$rss->finish();
//header("Content-Type: application/rss+xml; charset=" . $GLOBALS['charset']);
printf("\n\n", PHPWIKI_VERSION);
// Flush errors in comment, otherwise it's invalid XML.
global $ErrorManager;
if (($errors = $ErrorManager->getPostponedErrorsAsHTML()))
printf("\n\n", AsXML($errors));
$request->finish(); // NORETURN!!!!
}
function image_properties () {
global $WikiTheme;
$img_url = AbsoluteURL($WikiTheme->getImageURL('logo'));
if (!$img_url)
return false;
return array('title' => WIKI_NAME,
'link' => WikiURL(HOME_PAGE, false, 'absurl'),
'url' => $img_url);
}
function textinput_properties () {
return array('title' => _("Search"),
'description' => _("Title Search"),
'name' => 's',
'link' => WikiURL(_("TitleSearch"), false, 'absurl'));
}
function channel_properties () {
global $request;
$rc_url = WikiURL($request->getArg('pagename'), false, 'absurl');
extract($this->_args);
$title = WIKI_NAME;
$description = $this->title();
if ($category)
$title = $category;
elseif ($pagematch)
$title = $pagematch;
return array('title' => $title,
'link' => $rc_url,
'description' => $description,
'dc:date' => Iso8601DateTime(time()),
'dc:language' => $GLOBALS['LANG']);
/* FIXME: other things one might like in :
* sy:updateFrequency
* sy:updatePeriod
* sy:updateBase
* dc:subject
* dc:publisher
* dc:language
* dc:rights
* rss091:language
* rss091:managingEditor
* rss091:webmaster
* rss091:lastBuildDate
* rss091:copyright
*/
}
function item_properties ($rev) {
$page = $rev->getPage();
$pagename = $page->getName();
return array( 'title' => SplitPagename($pagename),
'description' => $this->summary($rev),
'link' => $this->pageURL($rev),
'dc:date' => $this->time($rev),
'dc:contributor' => $rev->get('author'),
'wiki:version' => $rev->getVersion(),
'wiki:importance' => $this->importance($rev),
'wiki:status' => $this->status($rev),
'wiki:diff' => $this->diffURL($rev),
'wiki:history' => $this->historyURL($rev)
);
}
}
/** explicit application/rss+xml Content-Type,
* simplified xml structure (no namespace),
* support for xml-rpc cloud registerProcedure (not yet)
*/
class _RecentChanges_Rss2Formatter
extends _RecentChanges_RssFormatter {
function format ($changes) {
include_once('lib/RssWriter2.php');
$rss = new RssWriter2;
$rss->channel($this->channel_properties());
if (($props = $this->cloud_properties()))
$rss->cloud($props);
if (($props = $this->image_properties()))
$rss->image($props);
if (($props = $this->textinput_properties()))
$rss->textinput($props);
$first = true;
while ($rev = $changes->next()) {
// enforce view permission
if (mayAccessPage('view', $rev->_pagename)) {
$rss->addItem($this->item_properties($rev),
$this->pageURI($rev));
if ($first)
$this->setValidators($rev);
$first = false;
}
}
global $request;
$request->discardOutput();
$rss->finish();
//header("Content-Type: application/rss+xml; charset=" . $GLOBALS['charset']);
printf("\n\n", PHPWIKI_VERSION);
// Flush errors in comment, otherwise it's invalid XML.
global $ErrorManager;
if (($errors = $ErrorManager->getPostponedErrorsAsHTML()))
printf("\n\n", AsXML($errors));
$request->finish(); // NORETURN!!!!
}
function channel_properties () {
$chann_10 = parent::channel_properties();
return array_merge($chann_10,
array('generator' => 'PhpWiki-'.PHPWIKI_VERSION,
//Tue, 10 Jun 2003 04:00:00 GMT
//Tue, 10 Jun 2003 09:41:01 GMT
//http://blogs.law.harvard.edu/tech/rss
'copyright' => COPYRIGHTPAGE_URL
));
}
// xml-rpc registerProcedure not yet implemented
function cloud_properties () { return false; }
function cloud_properties_test () {
return array('protocol' => 'xml-rpc', // xml-rpc or soap or http-post
'registerProcedure' => 'wiki.rssPleaseNotify',
'path' => DATA_PATH.'/RPC2.php',
'port' => !SERVER_PORT ? '80' : (SERVER_PROTOCOL == 'https' ? '443' : '80'),
'domain' => SERVER_NAME);
}
}
/** Explicit application/atom+xml Content-Type
* A weird, questionable format
*/
class _RecentChanges_AtomFormatter
extends _RecentChanges_RssFormatter {
function format ($changes) {
global $request;
include_once('lib/RssWriter.php');
$rss = new AtomFeed;
// "channel" is called "feed" in atom
$rc_url = WikiURL($request->getArg('pagename'), false, 'absurl');
extract($this->_args);
$title = WIKI_NAME;
$description = $this->title();
if ($category)
$title = $category;
elseif ($pagematch)
$title = $pagematch;
$feed_props = array('title' => $description,
'link' => array('rel'=>"alternate",
'type'=>"text/html",
'href' => $rc_url),
'id' => md5($rc_url),
'modified' => Iso8601DateTime(time()),
'generator' => 'PhpWiki-'.PHPWIKI_VERSION,
'tagline' => '');
$rss->feed($feed_props);
$first = true;
while ($rev = $changes->next()) {
// enforce view permission
if (mayAccessPage('view', $rev->_pagename)) {
$props = $this->item_properties($rev);
$rss->addItem($props,
false,
$this->pageURI($rev));
if ($first)
$this->setValidators($rev);
$first = false;
}
}
$request->discardOutput();
$rss->finish();
//header("Content-Type: application/atom; charset=" . $GLOBALS['charset']);
printf("\n\n", PHPWIKI_VERSION);
// Flush errors in comment, otherwise it's invalid XML.
global $ErrorManager;
if (($errors = $ErrorManager->getPostponedErrorsAsHTML()))
printf("\n\n", AsXML($errors));
$request->finish(); // NORETURN!!!!
}
function item_properties ($rev) {
$page = $rev->getPage();
$pagename = $page->getName();
return array( 'title' => $pagename,
'link' => array('rel' => 'alternate',
'type' => 'text/html',
'href' => $this->pageURL($rev)),
'summary' => $this->summary($rev),
'modified' => $this->time($rev)."Z",
'issued' => $this->time($rev),
'created' => $this->time($rev)."Z",
'author' => new XmlElement('author', new XmlElement('name', $rev->get('author')))
);
}
}
/**
* Filter by non-empty
*/
class NonDeletedRevisionIterator extends WikiDB_PageRevisionIterator
{
/** Constructor
*
* @param $revisions object a WikiDB_PageRevisionIterator.
*/
function NonDeletedRevisionIterator ($revisions, $check_current_revision = true) {
$this->_revisions = $revisions;
$this->_check_current_revision = $check_current_revision;
}
function next () {
while (($rev = $this->_revisions->next())) {
if ($this->_check_current_revision) {
$page = $rev->getPage();
$check_rev = $page->getCurrentRevision();
}
else {
$check_rev = $rev;
}
if (! $check_rev->hasDefaultContents())
return $rev;
}
$this->free();
return false;
}
}
/**
* Filter by only_new.
* Only new created pages
*/
class NewPageRevisionIterator extends WikiDB_PageRevisionIterator
{
/** Constructor
*
* @param $revisions object a WikiDB_PageRevisionIterator.
*/
function NewPageRevisionIterator ($revisions) {
$this->_revisions = $revisions;
}
function next () {
while (($rev = $this->_revisions->next())) {
if ($rev->getVersion() == 1)
return $rev;
}
$this->free();
return false;
}
}
/**
* Only pages with links to a certain category
*/
class LinkRevisionIterator extends WikiDB_PageRevisionIterator
{
function LinkRevisionIterator ($revisions, $category) {
$this->_revisions = $revisions;
if (preg_match("/[\?\.\*]/", $category)) {
$backlinkiter = $this->_revisions->_wikidb->linkSearch
(new TextSearchQuery("*", true),
new TextSearchQuery($category, true),
"linkfrom");
} else {
$basepage = $GLOBALS['request']->getPage($category);
$backlinkiter = $basepage->getBackLinks(true);
}
$this->links = array();
foreach ($backlinkiter->asArray() as $p) {
if (is_object($p)) $this->links[] = $p->getName();
elseif (is_array($p)) $this->links[] = $p['pagename'];
else $this->links[] = $p;
}
$backlinkiter->free();
sort($this->links);
}
function next () {
while (($rev = $this->_revisions->next())) {
if (binary_search($rev->getName(), $this->links) != false)
return $rev;
}
$this->free();
return false;
}
function free () {
unset ($this->links);
}
}
class PageMatchRevisionIterator extends WikiDB_PageRevisionIterator
{
function PageMatchRevisionIterator ($revisions, $match) {
$this->_revisions = $revisions;
$this->search = new TextSearchQuery($match, true);
}
function next () {
while (($rev = $this->_revisions->next())) {
if ($this->search->match($rev->getName()))
return $rev;
}
$this->free();
return false;
}
function free () {
unset ($this->search);
}
}
/**
* Filter by author
*/
class AuthorPageRevisionIterator extends WikiDB_PageRevisionIterator
{
function AuthorPageRevisionIterator ($revisions, $author) {
$this->_revisions = $revisions;
$this->_author = $author;
}
function next () {
while (($rev = $this->_revisions->next())) {
if ($rev->get('author_id') == $this->_author)
return $rev;
}
$this->free();
return false;
}
}
/**
* Filter by owner
*/
class OwnerPageRevisionIterator extends WikiDB_PageRevisionIterator
{
function OwnerPageRevisionIterator ($revisions, $owner) {
$this->_revisions = $revisions;
$this->_owner = $owner;
}
function next () {
while (($rev = $this->_revisions->next())) {
$page = $rev->getPage();
if ($page->getOwner() == $this->_owner)
return $rev;
}
$this->free();
return false;
}
}
class WikiPlugin_RecentChanges
extends WikiPlugin
{
function getName () {
return _("RecentChanges");
}
function getDescription () {
return _("List all recent changes in this wiki.");
}
function managesValidators() {
// Note that this is a bit of a fig.
// We set validators based on the most recently changed page,
// but this fails when the most-recent page is deleted.
// (Consider that the Last-Modified time will decrease
// when this happens.)
// We might be better off, leaving this as false (and junking
// the validator logic above) and just falling back to the
// default behavior (handled by WikiPlugin) of just using
// the WikiDB global timestamp as the mtime.
// Nevertheless, for now, I leave this here, mostly as an
// example for how to use appendValidators() and managesValidators().
return true;
}
function getDefaultArguments() {
return array('days' => 2,
'show_minor' => false,
'show_major' => true,
'show_all' => false,
'show_deleted' => 'sometimes',
'only_new' => false,
'author' => false,
'owner' => false,
'limit' => false,
'format' => false,
'daylist' => false,
'difflinks' => true,
'historylinks' => false,
'caption' => '',
'category' => '',
'pagematch' => ''
);
}
function getArgs ($argstr, $request, $defaults = false) {
if (!$defaults) $defaults = $this->getDefaultArguments();
$args = WikiPlugin::getArgs($argstr, $request, $defaults);
$action = $request->getArg('action');
if ($action != 'browse' && !isActionPage($action))
$args['format'] = false; // default -> HTML
if ($args['format'] == 'rss' && empty($args['limit']))
$args['limit'] = 15; // Fix default value for RSS.
if ($args['format'] == 'rss2' && empty($args['limit']))
$args['limit'] = 15; // Fix default value for RSS2.
if ($args['format'] == 'sidebar' && empty($args['limit']))
$args['limit'] = 10; // Fix default value for sidebar.
return $args;
}
function getMostRecentParams (&$args) {
$show_all = false; $show_minor = false; $show_major = false;
$limit = false;
extract($args);
$params = array('include_minor_revisions' => $show_minor,
'exclude_major_revisions' => !$show_major,
'include_all_revisions' => !empty($show_all));
if ($limit != 0)
$params['limit'] = $limit;
if (!empty($args['author'])) {
global $request;
if ($args['author'] == '[]')
$args['author'] = $request->_user->getID();
$params['author'] = $args['author'];
}
if (!empty($args['owner'])) {
global $request;
if ($args['owner'] == '[]')
$args['owner'] = $request->_user->getID();
$params['owner'] = $args['owner'];
}
if (!empty($days)) {
if ($days > 0.0)
$params['since'] = time() - 24 * 3600 * $days;
elseif ($days < 0.0)
$params['since'] = 24 * 3600 * $days - time();
}
return $params;
}
function getChanges ($dbi, $args) {
$changes = $dbi->mostRecent($this->getMostRecentParams($args));
$show_deleted = @$args['show_deleted'];
$show_all = @$args['show_all'];
if ($show_deleted == 'sometimes')
$show_deleted = @$args['show_minor'];
// only pages (e.g. PageHistory of subpages)
if (!empty($args['pagematch'])) {
require_once("lib/TextSearchQuery.php");
$changes = new PageMatchRevisionIterator($changes, $args['pagematch']);
}
if (!empty($args['category'])) {
require_once("lib/TextSearchQuery.php");
$changes = new LinkRevisionIterator($changes, $args['category']);
}
if (!empty($args['only_new']))
$changes = new NewPageRevisionIterator($changes);
if (!empty($args['author']))
$changes = new AuthorPageRevisionIterator($changes, $args['author']);
if (!empty($args['owner']))
$changes = new OwnerPageRevisionIterator($changes, $args['owner']);
if (!$show_deleted)
$changes = new NonDeletedRevisionIterator($changes, !$show_all);
return $changes;
}
function format ($changes, $args) {
global $WikiTheme;
$format = $args['format'];
$fmt_class = $WikiTheme->getFormatter('RecentChanges', $format);
if (!$fmt_class) {
if ($format == 'rss')
$fmt_class = '_RecentChanges_RssFormatter';
elseif ($format == 'rss2')
$fmt_class = '_RecentChanges_Rss2Formatter';
elseif ($format == 'atom')
$fmt_class = '_RecentChanges_AtomFormatter';
elseif ($format == 'rss091') {
include_once "lib/RSSWriter091.php";
$fmt_class = '_RecentChanges_RssFormatter091';
}
elseif ($format == 'sidebar')
$fmt_class = '_RecentChanges_SideBarFormatter';
elseif ($format == 'box')
$fmt_class = '_RecentChanges_BoxFormatter';
elseif ($format == 'contribs')
$fmt_class = '_RecentChanges_UserContribsFormatter';
else
$fmt_class = '_RecentChanges_HtmlFormatter';
}
$fmt = new $fmt_class($args);
return $fmt->format($changes);
}
function run($dbi, $argstr, &$request, $basepage) {
$args = $this->getArgs($argstr, $request);
// HACKish: fix for SF bug #622784 (1000 years of RecentChanges ought
// to be enough for anyone.)
$args['days'] = min($args['days'], 365000);
// Within Categories just display Category Backlinks
if (empty($args['category']) and empty($args['pagematch'])
and preg_match("/^Category/", $request->getArg('pagename')))
{
$args['category'] = $request->getArg('pagename');
}
// Hack alert: format() is a NORETURN for rss formatters.
return $this->format($this->getChanges($dbi, $args), $args);
}
// box is used to display a fixed-width, narrow version with common header.
// just a numbered list of limit pagenames, without date.
function box($args = false, $request = false, $basepage = false) {
if (!$request) $request =& $GLOBALS['request'];
if (!isset($args['limit'])) $args['limit'] = 15;
$args['format'] = 'box';
$args['show_minor'] = false;
$args['show_major'] = true;
$args['show_deleted'] = 'sometimes';
$args['show_all'] = false;
$args['days'] = 90;
return $this->makeBox(WikiLink($this->getName(),'',
SplitPagename($this->getName())),
$this->format
($this->getChanges($request->_dbi, $args), $args));
}
};
class OptionsButtonBars extends HtmlElement {
function OptionsButtonBars ($plugin_args) {
$this->__construct('fieldset', array('class' => 'wiki-rc-action'));
// Add ShowHideFolder button
$icon = $GLOBALS['WikiTheme']->_findData('images/folderArrowOpen.png');
$img = HTML::img(array('id' => 'rc-action-img',
'src' => $icon,
'onclick' => "showHideFolder('rc-action')",
'alt' => _("Click to hide/show"),
'title' => _("Click to hide/show")));
// Display selection buttons
extract($plugin_args);
// Custom caption
if (! $caption) {
$caption = _("Show changes for:");
}
$this->pushContent(HTML::legend($caption,' ',$img));
$table = HTML::table(array('id' => 'rc-action-body',
'style' => 'display:block'));
$tr = HTML::tr();
foreach (explode(",", $daylist) as $days_button) {
$tr->pushContent($this->_makeDayButton($days_button, $days));
}
$table->pushContent($tr);
$tr = HTML::tr();
$tr->pushContent($this->_makeUsersButton(0));
$tr->pushContent($this->_makeUsersButton(1));
$table->pushContent($tr);
$tr = HTML::tr();
$tr->pushContent($this->_makePagesButton(0));
$tr->pushContent($this->_makePagesButton(1));
$table->pushContent($tr);
$tr = HTML::tr();
$tr->pushContent($this->_makeMinorButton(1, $show_minor));
$tr->pushContent($this->_makeMinorButton(0, $show_minor));
$table->pushContent($tr);
$tr = HTML::tr();
$tr->pushContent($this->_makeShowAllButton(1, $show_all));
$tr->pushContent($this->_makeShowAllButton(0, $show_all));
$table->pushContent($tr);
$tr = HTML::tr();
$tr->pushContent($this->_makeNewPagesButton(0, $only_new));
$tr->pushContent($this->_makeNewPagesButton(1, $only_new));
$table->pushContent($tr);
$this->pushContent($table);
}
function _makeDayButton ($days_button, $days) {
global $request;
$url = $request->getURLtoSelf(array('action' => $request->getArg('action'), 'days' => $days_button));
if ($days_button == 1) {
$label = _("1 day");
} elseif ($days_button < 1) {
$label = _("All time");
} else {
$label = sprintf(_("%s days"), abs($days_button));
}
$selected = HTML::td(array('class'=>'tdselected'), $label);
$unselected = HTML::td(array('class'=>'tdunselected'),
HTML::a(array('href' => $url, 'class' => 'wiki-rc-action'), $label));
return ($days_button == $days) ? $selected : $unselected;
}
function _makeUsersButton ($users) {
global $request;
if ($users == 0) {
$label = _("All users");
$author = "";
} else {
$label = _("My modifications only");
$author = "[]";
}
$selfurl = $request->getURLtoSelf(array('action' => $request->getArg('action')));
$url = $request->getURLtoSelf(array('action' => $request->getArg('action'), 'author' => $author));
if ($url == $selfurl) {
return HTML::td(array('colspan'=>3, 'class'=>'tdselected'), $label);
}
return HTML::td(array('colspan'=>3, 'class'=>'tdunselected'),
HTML::a(array('href' => $url, 'class' => 'wiki-rc-action'), $label));
}
function _makePagesButton ($pages) {
global $request;
if ($pages == 0) {
$label = _("All pages");
$owner = "";
} else {
$label = _("My pages only");
$owner = "[]";
}
$selfurl = $request->getURLtoSelf(array('action' => $request->getArg('action')));
$url = $request->getURLtoSelf(array('action' => $request->getArg('action'), 'owner' => $owner));
if ($url == $selfurl) {
return HTML::td(array('colspan'=>3, 'class'=>'tdselected'), $label);
}
return HTML::td(array('colspan'=>3, 'class'=>'tdunselected'),
HTML::a(array('href' => $url, 'class' => 'wiki-rc-action'), $label));
}
function _makeMinorButton ($minor_button, $show_minor) {
global $request;
$url = $request->getURLtoSelf(array('action' => $request->getArg('action'), 'show_minor' => $minor_button));
$label = ($minor_button == 0) ? _("Major modifications only") : _("All modifications");
$selected = HTML::td(array('colspan'=>3, 'class'=>'tdselected'), $label);
$unselected = HTML::td(array('colspan'=>3, 'class'=>'tdunselected'),
HTML::a(array('href' => $url, 'class' => 'wiki-rc-action'), $label));
return ($minor_button == $show_minor) ? $selected : $unselected;
}
function _makeShowAllButton ($showall_button, $show_all) {
global $request;
$url = $request->getURLtoSelf(array('action' => $request->getArg('action'), 'show_all' => $showall_button));
$label = ($showall_button == 0) ? _("Page once only") : _("Full changes");
$selected = HTML::td(array('colspan'=>3, 'class'=>'tdselected'), $label);
$unselected = HTML::td(array('colspan'=>3, 'class'=>'tdunselected'),
HTML::a(array('href' => $url, 'class' => 'wiki-rc-action'), $label));
return ($showall_button == $show_all) ? $selected : $unselected;
}
function _makeNewPagesButton ($newpages_button, $only_new) {
global $request;
$url = $request->getURLtoSelf(array('action' => $request->getArg('action'), 'only_new' => $newpages_button));
$label = ($newpages_button == 0) ? _("Old and new pages") : _("New pages only");
$selected = HTML::td(array('colspan'=>3, 'class'=>'tdselected'), $label);
$unselected = HTML::td(array('colspan'=>3, 'class'=>'tdunselected'),
HTML::a(array('href' => $url, 'class' => 'wiki-rc-action'), $label));
return ($newpages_button == $only_new) ? $selected : $unselected;
}
}
// Local Variables:
// mode: php
// tab-width: 8
// c-basic-offset: 4
// c-hanging-comment-ender-p: nil
// indent-tabs-mode: nil
// End:
?>