\\[\\[#([A-Za-z]+\\-\\d+[-.:\\w]*))\\]\\]/e',
"FoxEditAnchor(\$pagename, '$1')");
function FoxEditAnchor($pagename, $x) {
global $HTMLStylesFmt;
if (TrackAnchors($x)) return '';
$out = '';
if (CondAuth($pagename, 'edit')) {
$HTMLStylesFmt['foxsectionedit'] = " .foxsectionedit { font-size:12px; font-style:normal; font-weight:400;} ";
$out .= "".FoxEditLinkMarkup($pagename, 'section=#'.$x.' label=(edit) tooltip=\'edit '.$x.'\'')."";
}
$out .= "";
return Keep($out);
}
# ROS Pattern for preserving one empty line before each line with foxedit anchor
$ROSPatterns['/(?.*?\\[\\[#([A-Za-z]+\\-\\d+[-.:\\w]*))\\]\\])/'] = "\n\n$1";
}
# make it possible to treat [[#section]] .... [[#sectionend]] as a PTV of name 'section'
$PageTextVarPatterns['[[#anchor]]'] =
"/(\\[\\[#(\\w[-\\w]*)\\]\\](?: *\n)?)(.*?)(\\[\\[#\\2end\\]\\])/s";
//Handle section edit by setting page vars and loading edit form
$HandleActions['foxedit'] = 'FoxHandleEdit';
function FoxHandleEdit($pagename) {
global $FoxAuth, $EditSource, $EditTarget, $EditSection, $InputValues, $FmtV, $FmtPV, $FoxMsgFmt,
$FoxEditPTVSectionForm, $FoxEditPageSectionForm, $PageStartFmt, $PageEndFmt, $FoxPageEditFmt,
$EnableFoxEditFormCheck, $QualifyPatterns, $FoxCheckError, $FoxEditForm;
//check if function is called by Fox preview
if ($_POST['preview'] || $FoxCheckError==1)
$args = $_SESSION['foxedit'][$pagename]; //fetch arguments from url of first foxedit call
else {
$args = RequestArgs(); //fetch GET or POST arguments
FoxURLArgs($pagename); //set url arguments for use with preview
}
#echo "\$args "; print_r($args); echo "
"; //DEBUG
$EditSource = (isset($args['source'])) ? $args['source'] : $pagename;
$target = (isset($args['target'])) ? $args['target'] : $EditSource;
$prefix = (isset($args['prefix']) ? $args['prefix'] : '');
$section = (isset($args['section']) ? urldecode($args['section']) : '');
//open targetpage, get section, set InputValues for 'text' control
$fulltarget = $target.$section;
$EditTarget = MakePagename($pagename, $target);
$page = RetrieveAuthPage($EditTarget, $FoxAuth, true);
if (!$page) Abort( "?cannot read $page");
$text = $page['text'];
//check if we got fullpage edit
if ($section=='') {
$mode = 'section';
$formpage = $FoxEditPageSectionForm; //default can open whole page for editing
}
//check if we got anchored section, else section is ptv
else {
if (strstr($section,'#')) {
$mode = 'section';
$text = TextSection($page['text'], $fulltarget, array('anchors' => 1));
if (empty($text)) FoxAbort($pagename,"$[Error: cannot find section] '$EditSection'");
$formpage = $FoxEditPageSectionForm;
} else {
$mode = 'ptv';
$QualifyPatterns = NULL; //prevent substitutions by Qualify function
$text = PageTextVar($EditSource, $section);
$formpage = $FoxEditPTVSectionForm;
}
}
//check if we should use a specified form
if (isset($args['form'])) {
$formpage = $args['form'];
if ($section=='') $mode = ''; //no $mode since it could be whole page edit or ptv edit
}
//get text for insertion in editform textarea
if ($InputValues['text'])
$EditText = $InputValues['text'];
else
$EditText = $InputValues['text'] = str_replace('$','$',htmlspecialchars($text,ENT_NOQUOTES));
//set global $EditSection
$EditSection = $prefix.$section;
//retrieve edit form from page or page section
$formpage = FmtPageName($formpage, $pagename);
if ($formpage) {
$formname = MakePageName($pagename, $formpage);
if (PageExists($formname)) {
$eform = RetrieveAuthSection($formname, $formpage);
if ($eform=='') $FoxMsgFmt[] = "$[Warning: cannot find edit form] '''$formpage'''. Using basic edit form instead.";
if (IsEnabled($EnableFoxEditFormCheck, 1)) {
//check if edit form is the right type
if (preg_match("/\\(:input\\s+([^\\)]+)\\s*name\\=\\$:/",$eform)) {
if ($mode=='section')
Abort( "Error: wrong PTV name in foxedit link or edit form not suitable for PTV editing!");
}
else if ($mode=='ptv')
Abort("Error: wrong section name in foxedit link or edit form not suitable for section editing!");
}
}
}
//if no form, use hardcoded basic form, either for ptv or section edit
if (!$formpage || empty($eform)) {
$eform = "%red%(:foxmessages:)\n";
if ($mode=='ptv') $eform .= "(:fox eform ptvtarget=$target template=0 redirect=1:)";
else $eform .= "(:fox eform foxaction=replace put=overwrite target=$fulltarget :)"
."\n(:foxtemplate \"{\$\$text}\":)";
$eform .= "\n(:input hidden csum 'Section edited':)"
."\n'''Editing $target section $section'''"
."(:input defaults source={$EditSource}:)";
if ($mode=='ptv') $eform .= Keep("
");
else $eform .= Keep("
");
$eform .= "\n(:input submit post '$[Save]':) (:input submit cancel '$[Cancel]':)"
."\n(:foxend eform:)";
}
$FmtV['$FoxEditFrm'] = MarkupToHTML($pagename, $eform);
$FoxPageEditFmt = '$FoxEditFrm';
$HandleEditFmt = array(&$PageStartFmt, &$FoxPageEditFmt, &$PageEndFmt);
PrintFmt($pagename, $HandleEditFmt);
exit;
} //}}}
Markup('foxeditlink','directives','/\\{\\[foxedit\\s*(.*?)\\s*\\]\\}/e',
"FoxEditLinkMarkup(\$pagename, PSS('$1'))");
// make {[foxedit...]} link HTML
function FoxEditLinkMarkup ($pagename, $args) {
$PageUrl = PageVar($pagename, '$PageUrl');
$args = ParseArgs($args);
$args[''] = (array)@$args[''];
$section = (isset($args['section'])) ? $args['section'] : array_shift($args['']);
$section = urlencode($section);
$form = isset($args['form']) ? urlencode($args['form']) : '';
$label = (isset($args['label'])) ? $args['label'] : array_shift($args['']);
$target = (isset($args['target'])) ? MakePageName($pagename,$args['target']) : '';
$source = (isset($args['source'])) ? MakePageName($pagename,$args['source']) : '';
if(!$label) $label = XL('Edit');
$url = "{$PageUrl}?action=foxedit".
($source ? "&source={$source}" : "").
($target ? "&target={$target}" : "").
($form ? "&form={$form}" : "").
(isset($args['prefix']) ? "&prefix={$args['prefix']}" : "").
($section ? "§ion={$section}" : "");
$out = "{$label}";
return Keep($out);
} //}}}
//make argument array out of url parameters
function FoxURLArgs($pn) {
@session_start();
$_SESSION['foxedit'][$pn] = array();
//get url
if ($_SERVER["HTTPS"] == "on") $pageURL .= "https://";
else $pageURL .= "http://";
if ($_SERVER["SERVER_PORT"] != "80")
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
else $pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
//use only argument string (form first ?), process it
$args = strstr(strip_tags(urldecode($pageURL)),'?');
$args = str_replace('?',' ',$args);
$args = str_replace('&',' ',$args);
$args = htmlentities($args); //just to be safe...
//make into array
$args = ParseArgs($args);
unset($args['#']);
//save as SESSION var
$_SESSION['foxedit'][$pn] = $args;
return $args;
} //}}}