function pingFeedManager($newfeed_url = null)
{
global $FEEDMANAGER_HOST, $FEEDMANAGER_PATH;
displayDebug("pinging FeedManager: " . "http://" . $FEEDMANAGER_HOST . $FEEDMANAGER_PATH . "?url=" . "http://" . $newfeed_url, 3);
$response = file("http://" . $FEEDMANAGER_HOST . $FEEDMANAGER_PATH . "?url=" . "http://" . $newfeed_url);
return $response;
}
function query($query)
{
displayDebug("function query", 4);
displayDebug("query: " . $query, 4);
displayDebugParam($r, 4);
$r = new resultset_abstract($query, $this->db);
return $r;
}
function saveFNAnnotationFeed($fn_image, $fn_annotation)
{
global $FN_FEED_STYLESHEET_PATH;
// BUILD *feed xml*
// SET *style sheet path*
$feed_stylesheet = $FN_FEED_STYLESHEET_PATH;
displayDebug("feed_stylesheet: {$feed_stylesheet}", 3);
// SET *feed file path* from annotation param
$feed_file_path = $fn_annotation->param["feed_file_path"];
// SET Other params
$feed_uuid = $fn_annotation->param["feed_uuid"];
$created = $fn_image->param["timestamp"];
// SET *xml head*
$xml_prefix = <<<EOD
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href='{$feed_stylesheet}' type='text/css'?>
<feed version="0.3"
xmlns="http://purl.org/atom/ns#"
xmlns:ps="http://pubsub.com/xmlns"
xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="en"
xmlns:fn="http://fotonotes.net/protocol/fotonotes_0.2"
>
EOD;
displayDebug("feed_file_path(2): " . $feed_file_path, 3);
// SET additional prefix information
// NEED to improve link href that specifes $feed_file_path
$xml_prefix_additional = <<<EOD
<title mode='escaped' type='text/html'>FotoNotes(tm) Feed</title>
<link href='{$_SERVER[path]}/{$feed_file_path}' rel='service.post'
title='FotoNotes(tm) Feed' type='application/atom+xml'/>
<id>{$feed_uuid}</id>
<issued>{$created}</issued>
<created>{$created}</created>
<modified>{$created}</modified>
<generator url='fotonotes.php' version='0.70'>FotoNotes(tm) Annotation Script</generator>
<author><name>FotoNotes(tm) Annotatator</name></author>
<info mode='xml' type='text/html'>This is a FotoNotes Image Annotation Feed</info>
EOD;
// SET *xml* suffix
$xml_suffix = "\n</feed>";
// assemble full feed
$newfeed_xml = $xml_prefix . $xml_prefix_additional . $fn_annotation->param["xml_entryinfo"] . $xml_suffix;
// WRITE *feed xml* to filesystem
$handle = fopen($feed_file_path, 'w');
fwrite($handle, $newfeed_xml);
fclose($handle);
}
function fn_makeImage($photographName, $selectionToPhotographRectangle = null, $zoom = 1, $width = null, $height = null, $filepath = null)
{
$imageSpecs = getimagesize($photographName);
$extension = substr($photographName, -4);
switch (strtolower($extension)) {
case '.jpg':
$image = imageCreateFromJpeg($photographName);
break;
case '.png':
$image = imageCreateFrompng($photographName);
break;
case '.gif':
$image = imageCreateFromGif($photographName);
break;
default:
$image = imageCreateFromJpeg($photographName);
break;
}
// try to split bounding box on comma ','
$coordiantesArray = split(",", $selectionToPhotographRectangle);
if (!$coordiantesArray[1]) {
// try to split on space ' '
$coordiantesArray = split(" ", $selectionToPhotographRectangle);
}
if (!$coordiantesArray[1]) {
// still no split? use whole image
$coordiantesArray = array(0, 0, $imageSpecs[0], $imageSpecs[1]);
}
// translate boundingbox's x1,y1,x2,y2 to x1,y1,w,h
$fn_x1 = $coordiantesArray[0];
$fn_y1 = $coordiantesArray[1];
$fn_w = $coordiantesArray[2] - $coordiantesArray[0];
$fn_h = $coordiantesArray[3] - $coordiantesArray[1];
if (!$zoom) {
// no zoom? give full size
$zoom = 1;
}
displayDebug("selection: {$selectionToPhotographRectangle}", 3);
displayDebug("\n{$fn_x1} | {$fn_y1} | {$fn_w} | {$fn_h} ", 3);
// adjust for width and height params if passed
if ($width && !$height) {
$height = $width * $imageSpecs[1] / $imageSpecs[0];
} else {
if (!$width) {
$width = $fn_w * $zoom;
}
if (!$height) {
$height = $fn_h * $zoom;
}
}
// let's grabbed the region
#$croppedImage=ImageCreate($width, $height);
$croppedImage = imagecreatetruecolor($width, $height);
imagecopyresized($croppedImage, $image, 0, 0, $coordiantesArray[0], $coordiantesArray[1], $width, $height, $fn_w, $fn_h);
$image = $croppedImage;
if ($filepath) {
// output to file
switch (strtolower($extension)) {
// send to browser with proper header
case '.jpg':
imagejpeg($image, $filepath);
break;
case '.png':
imagepng($image, $filepath);
break;
case '.gif':
imageGif($image, $filepath);
break;
default:
imagejpeg($image, $filepath);
break;
}
} else {
// output to browser
switch (strtolower($extension)) {
// send to browser with proper header
case '.jpg':
header('Content-Type: image/jpeg');
imagejpeg($image);
break;
case '.png':
header('Content-Type: image/png');
imagepng($image);
break;
case '.gif':
header('Content-Type: image/gif');
imageGif($image);
break;
default:
header('Content-Type: image/jpeg');
imagejpeg($image);
break;
}
}
// delete image from memory
imagedestroy($image);
return true;
}
public static function staticSetTagAttribute($string, $tag, $attribute, $attvalue, $onematch = true, $retstring = true, $debug = false)
{
// For a given tag, set an attribute value.
$matched = false;
$retmatch = false;
$tag = str_replace("<", "", $tag);
$tag = str_replace(">", "", $tag);
$tag = "<" . $tag;
$pos = strpos($string, $tag);
if ($pos !== false) {
// Found at least one tag
$all_tags = explode($tag, $string);
if ($debug) {
echo "<!-- perseverate! ";
print_r($all_tags);
echo "-->";
}
foreach ($all_tags as $sstring) {
$pos2 = strpos($sstring, ">");
// if index starts with < , it could be a surious set of tag matches .. .should be skipped
if (substr($sstring, 0, 1) != "<" && !empty($sstring)) {
$ss_old = $sstring;
$sstring = substr($sstring, 0, $pos2);
// text string of tag
$attributes = preg_split("/[\"'] +/", $sstring);
// match against truncated string
} else {
$attributes = array();
}
// it'll skip the foreach loop
// Loop over all attributes
foreach ($attributes as $test) {
$test = trim($test);
if (strpos($test, $attribute) !== false && $matched === false) {
// Potential attribute match
$pos3 = strpos($test, "=");
$matchstring = $attribute . "=";
if (substr($test, 0, $pos3 + 1) == $matchstring) {
// Matching attribute found
$value = substr($test, $pos3 + 2);
// old attribute value
if ($value == $attvalue) {
if ($onematch) {
$matched = true;
}
// so it won't find subsequent instances
$retmatch = true;
// for the purposes of returning, a match was found
} else {
// stitch together a new tag
if ($onematch) {
$matched = true;
}
// so it won't find subsequent instances
$retmatch = true;
// for the purposes of returning, a match was found
$newtag = trim($tag);
foreach ($attributes as $el) {
if (strpos($el, $matchstring) === false) {
if (substr($el, -1) == "'") {
$el = substr($el, 0, -1);
}
$newtag .= " " . $el . "'";
//#echo "Stiched on \"$el\" \n";
} else {
// sanitize out the attribute value
$elout = $matchstring . "'" . $attvalue . "'";
$newtag .= " " . $elout;
}
}
// put the rest of the tag info on
$newtag = $newtag . substr($ss_old, $pos2);
break;
// break out of the foreach loop
}
}
// keep looping if not found
} else {
if ($matched === true) {
$sstring = trim($tag) . $ss_old;
}
}
// to properly fill in
}
// Attribute not found in list of attributes for this tag.
if (!empty($newtag)) {
$sstring = $newtag;
}
// break the tag seach
$newtag = "";
// empty out new tag
$new_buffer .= $sstring;
}
// This tag instance fails. Repeat next tag
if (!$retmatch) {
// no match, but there is a tag. Add the attribute.
// start with $string, since no changes have been made.
if ($debug) {
echo "<!-- This is what we're checking -->";
}
$i = 0;
// Re-find the tag, append to instances as specified.
foreach ($all_tags as $sstring) {
$pos2 = strpos($sstring, ">");
if (substr($sstring, 0, 1) != "<" && !empty($sstring)) {
// fix appending to first tag
//if($i=0) $i=1; // since the implode will throw the tag between [0] and [1]
$all_tags[$i] = " " . $attribute . "='" . $attvalue . "'" . $sstring;
if ($debug) {
echo "<!-- Just set alltags element {$i}: ." . $all_tags[$i] . " -->";
}
if ($onematch) {
break;
}
}
$i++;
}
if ($debug) {
echo displayDebug(print_r($all_tags, true));
}
$new_buffer = implode($tag, $all_tags);
}
if ($retstring) {
return $new_buffer;
} else {
return true;
}
}
// If no tag matches at all, return a failure or the same string. Don't create a new tag.
if ($retstring) {
return $string;
} else {
return false;
}
// found no matching tags at all
}
function getAnnotations(&$fn_image)
{
// The $fn_image must be passed by reference because this functions sets parameters.
$DHTML_MAXWIDTH = $fn_image->param['width'];
$DHTML_MAXHEIGHT = $fn_image->param['height'];
//$this->image = $fn_image->param['image'];
$this->image = $fn_image->param['image_path'];
displayDebug('FNRetrieveJPEGHeader called & image is ' . $this->image, 4);
//$imageinfo = $this->getImageInfo($imagefile);
//$size = getimagesize($imageinfo['image_src']);
$size = getimagesize($this->image);
displayDebugParam($size, 4);
$ratioWidth = $DHTML_MAXWIDTH / $size[0];
$ratioHeight = $DHTML_MAXHEIGHT / $size[1];
if ($ratioHeight > $ratioWidth) {
$ratio = $ratioWidth;
} else {
$ratio = $ratioHeight;
}
if ($ratio > 1) {
$ratio = 1;
}
$fn_image->setFnImageParam('scalefactor', $ratio);
$this->annotationXMLBlock = $this->getAnnotationsXMLBlockFromJPEGHeader();
$fn_image->setFnImageParam("annotationXMLBlock", $this->annotationXMLBlock);
//return $this->annotationXMLBlock;
//$xml = $this->readFotonotesXML($imagefile); // from older code
$xml = $this->annotationXMLBlock;
preg_match_all("#<entry>(.*)</entry>#Umsi", $xml, $entries);
foreach ($entries[1] as $entry) {
preg_match("#<fn:boundingBox>(.*)</fn:boundingBox>#Umsi", $entry, $coordstring);
$coords = explode(",", $coordstring[1]);
list($annotation['upperleftx'], $annotation['upperlefty'], $annotation['lowerrightx'], $annotation['lowerrighty']) = $coords;
//$annotation['width'] = ($coords[2] - $coords[0])*$ratio;
$annotation['width'] = ($coords[2] - $coords[0]) * $ratio;
$annotation['height'] = ($coords[3] - $coords[1]) * $ratio;
$annotation['upperlefty'] *= $ratio;
$annotation['upperleftx'] *= $ratio;
$annotation['lowerrightx'] *= $ratio;
$annotation['lowerrighty'] *= $ratio;
preg_match("#<title>(.*)</title>#Umsi", $entry, $title);
$annotation['title'] = $title[1];
preg_match("#<content.*>(.*)</content>#Umsi", $entry, $content);
$annotation['content'] = $content[1];
preg_match("#<name>(.*)</name>#Umsi", $entry, $author);
$annotation['author'] = $author[1];
preg_match("#<created>(.*)</created>#Umsi", $entry, $created);
$annotation['created'] = $created[1];
preg_match("#<issued>(.*)</issued>#Umsi", $entry, $issued);
$annotation['issued'] = $issued[1];
preg_match("#<modified>(.*)</modified>#Umsi", $entry, $modified);
$annotation['modified'] = $modified[1];
preg_match("#<id>(.*)</id>#Umsi", $entry, $id);
//$annotation['id'] = basename($id[1]); Do not get basename, use full url
$annotation['id'] = $id[1];
$annotations[] = $annotation;
}
return $annotations;
}
$fni->setFnImageParam("image_path", $_SERVER['DOCUMENT_ROOT'] . $fni->param['url_parts']['path']);
displayDebug("image_path: " . $fni->param['image_path'], 4);
displayDebug("action: " . $fni->param['action'], 2);
// CLEANUP incoming XML from client, if exists
if ($fni->fnImageParamExists("xml")) {
$fni->param["xml"] = preg_replace("#<\\?xml.*>#Umsi", "", $fni->param["xml"]);
$fni->param["xml"] = preg_replace("#<feed.*>#Umsi", "", $fni->param["xml"]);
$fni->param["xml"] = preg_replace("#</feed>#Umsi", "", $fni->param["xml"]);
$fni->param["xml"] = stripslashes($fni->param["xml"]);
// Determine username by userid
preg_match("#<userid>(.*)</userid>#", $fni->param["xml"], $matches);
$userid = $matches[1];
$username = $FN_USER->getDisplayNameByUserID($userid);
$fni->setFnImageParam("username", $username);
$userpropername = $FN_USER->getProperNameByUserID($userid);
$fni->setFnImageParam("userpropername", $userpropername);
$fni->param["xml"] = preg_replace("#<name>.*</name>#Umsi", "<name>{$userpropername}</name>", $fni->param["xml"]);
}
// DO the requested action
if ($fni->fnImageParamExists("action")) {
$fni->doFnAction();
}
displayDebug("Done.", 1);
// DONE with proceedure. Rest of file are functions and classes.
/* ABSTRACT CLASSES */
/*
To create a new UUID, instatiate the class, and call the method using:
$CreateUUID = new UUID;
$UUID = $CreateUUID->GenUUID();
*/
/* ADDITIONAL DOCUMENTATION */
$token = $_REQUEST['token'];
$userToActivate = $_REQUEST['user'];
$encoded_key = $_REQUEST['key'];
$result = $user->verifyUserAuth($encoded_key, $token, $userToActivate);
if ($result['status'] === false) {
$login_output .= "<div class='alert alert-warning'><button type='button' class='close' data-dismiss='alert' aria-label='Close'><span aria-hidden='true'>×</span></button><h1>Could not verify user</h1><p>" . $result['message'] . "</p></div>";
} else {
if ($result["admin_confirm_sent"] && $result["user_confirm_sent"]) {
$messageFollowUp = "Check your inbox for a confirmation.";
} else {
$messageFollowUp = "<strong>However, not all confirmations could not be sent</strong> (" . $result["error"] . ").";
}
$login_output .= "<div class='alert alert-info'><button type='button' class='close' data-dismiss='alert' aria-label='Close'><span aria-hidden='true'>×</span></button><p>The user was successfully activated. {$messageFollowUp}</p></div>";
}
if ($debug) {
echo displayDebug($result);
}
} else {
if (isset($_REQUEST['2fa'])) {
if ($logged_in && !$user->has2FA()) {
# Give user 2FA
$totp_add_form = "<section id='totp_add' class='row'>\n <div id='totp_message' class='alert alert-info col-xs-12 col-md-6 force-center'>Two factor authentication is very secure, but when you enable it, you'll be unable to log in without your mobile device.</div>\n <form id='totp_start' onsubmit='event.preventDefault();' class='col-xs-12 clearfix'>\n <fieldset>\n <legend>Login to continue</legend>\n <div class='form-group'>\n <label for='username' class='sr-only'>Username:</label>\n <input type='email' value='" . $user->getUsername() . "' readonly='readonly' id='username' name='username' class='form-control'/>\n </div>\n <div class='form-group'>\n <label for='password' class='sr-only'>Password:</label>\n <input type='password' id='password' name='password' placeholder='Verify Password' class='form-control'/>\n </div>\n <input type='hidden' id='secret' name='secret' value='" . $_COOKIE[$cookiekey] . "'/>\n <input type='hidden' id='hash' name='hash' value='" . $_COOKIE[$cookieauth] . "'/>\n <br/>\n <button id='add_totp_button' class='totpbutton btn btn-primary'>Add Two-Factor Authentication</button>\n </fieldset>\n </form>\n <div class='alert force-center col-xs-12 col-md-6'>\n <button id='totp_help' class='alert-link btn btn-link'>Help with Two-Factor Authentication</button>\n </div>\n</section>";
if ($require_two_factor) {
$totp_add_form = "<h1>This site requires two-factor authentication</h1><h2>Please set up two-factor authentication to continue.</h2>" . $totp_add_form;
}
$login_output .= $totp_add_form;
} else {
if ($logged_in && $user->has2FA()) {
# Remove 2FA from the user
$totp_remove_form = "<section id='totp_remove_section' class='row'>\n <div id='totp_message' class='alert alert-warning col-xs-12 col-md-6 force-center'>Are you sure you want to disable two-factor authentication?</div>\n <form id='totp_remove' onsubmit='event.preventDefault();' class='form-horizontal col-xs-12 clearfix'>\n <fieldset>\n <legend>Remove Two-Factor Authentication</legend>\n <input type='email' value='" . $user->getUsername() . "' readonly='readonly' id='username' name='username'/><br/>\n <input type='password' id='password' name='password' placeholder='Password'/><br/>\n <input type='text' id='code' name='code' placeholder='Authenticator Code or Backup Code' size='32' maxlength='32' autocomplete='off'/><br/>\n <button id='remove_totp_button' class='totpbutton btn btn-danger'>Remove Two-Factor Authentication</button>\n </fieldset>\n </form>\n</section>";
$login_output .= $totp_remove_form;
function generateFnImageAnnotationXmlV03()
{
// make sure <entry>...<entry> is clearly generated
global $FN_FEED_PATH, $FN_FEED_STYLESHEET_PATH, $FN_FOTONOTES_DATA_PATH_PREFIX, $FILETYPES;
global $ANNOTATIONS_ORIGINALS_FOLDER, $ANNOTATIONS_THUMBNAILS_FOLDER;
$xml = null;
// get unique uuid for feed
$feed_uuid = getNewUUID();
$this->param["feed_uuid"] = $feed_uuid;
// get feed file destination based on today's date
$createdtime = time();
$year = gmdate("Y", $createdtime);
$month = gmdate("m", $createdtime);
$day = gmdate("d", $createdtime);
$created = gmdate("Y-m-d\\TH:i:s\\Z", $createdtime);
$storagepath = $FN_FEED_PATH . $year . "/" . $month . "/" . $day;
$feed_file_path = $storagepath . "/" . $feed_uuid . ".xml";
$this->param["feed_file_path"] = $feed_file_path;
displayDebug("feed_file_path: {$feed_file_path}", 3);
displayDebug("param[feed_file_path]: " . $this->param["feed_file_path"], 3);
//make sure path exists
createPath($storagepath);
// parse incoming xml
displayDebug("this->param[src_xml]", 2);
displayDebugParam($this->param["src_xml"], 2);
$entry_array = $this->parseEntryXML($this->param["src_xml"]);
// ASSIGN *entry_array* values to *annotations* params
foreach ($entry_array as $key => $value) {
$this->setFnImageAnnotationParam($key, $value);
}
// fix uuid
// first transform existing <id> in xml to <fn:id>
//$xml = preg_replace("#<id>(.*)</id>#","<fn2:id>$1</fn2:id>",$xml);
$this->param["src_xml"] = preg_replace("#<id>(.*)</id>#", "<fn:id>\$1</fn:id>", $this->param["src_xml"]);
$entry_uuid = "<id>{$entry_array['id']}</id>\n";
$parent_entry_id = $entry_array['parent_id'];
$parent_entry_uuid = "<parent_uuid>" . $entry_array['parent_id'] . "</parent_uuid>";
$parent_entry_array = null;
//getEntriesXML2Array($parent_entry_id);
//echo "\ngeom: ".$parent_entry_array['geometry']. "\n";
$entry_geometry = "<geometry>" . $parent_entry_array['geometry'] . "</geometry>";
// SET parent_image_link in fn_anntoation
$this->param["parent_link_jpg"] = $parent_entry_array["link_jpg"];
// PREPARE *make image* parameters
displayDebug("<p>parent_entry_array: {$parent_entry_array}", 2);
displayDebugParam($parent_entry_array, 2);
$annotation_storagepath = $ANNOTATIONS_ORIGINALS_FOLDER . "/" . $year . "/" . $month . "/" . $day;
displayDebug("annotation_storagepath: {$annotation_storagepath}", 1);
// CHECK AND CREATE *file path*
createPath($annotation_storagepath);
// PREPARE xml links for section of photo
$entry_link_jpg = "http://" . $_SERVER['HTTP_HOST'] . preg_replace("#/fns/fotonotes.php#", "", $_SERVER['REQUEST_URI']) . $annotation_storagepath . '/' . $entry_array[id] . '.jpg';
$entry_link_jpg = "http://" . $_SERVER['HTTP_HOST'] . preg_replace("#/fns/fotonotes2.php#", "", $_SERVER['REQUEST_URI']) . $annotation_storagepath . '/' . $entry_array[id] . '.jpg';
displayDebug("\$entry_link_jpg: {$entry_link_jpg}", 3);
// this won't always be jpg
$entry_mimetype = "image/jpg";
$entry_annotation_link = "<link href=\"{$entry_link_jpg}\" rel=\"annotated_region\" type=\"{$entry_mimetype}\" />";
$entry_jpg_link = "<link href=\"{$entry_link_jpg}\" rel=\"jpg\" type=\"{$entry_mimetype}\" />";
// WRITE annotated section of photo to file system
displayDebug("\n fn_makeImage ({$parent_entry_array['link_jpg']}, " . str_replace(",", " ", $entry_array[boundingbox]) . ", 1,\n\t\t\tnull, null, {$annotation_storagepath}.'/'.{$entry_array['id']}.'.jpg')");
fn_makeImage($parent_entry_array['link_jpg'], str_replace(",", " ", $entry_array[boundingbox]), 1, null, null, $annotation_storagepath . '/' . $entry_array[id] . '.jpg', 1);
// PREPARE *make image* parameters for *thumbnail* of annotated region
$annotation_thumbnail_storagepath = $ANNOTATIONS_THUMBNAILS_FOLDER . "/" . $year . "/" . $month . "/" . $day;
displayDebug("annotation_storagepath: {$annotation_thumbnail_storagepath}", 3);
// calculate thumbscale factor - This needs to be better, to actually calculate scale!
$thumbscale = 1;
// CHECK AND CREATE *file path* for *thumbnail* of annotated region
createPath($annotation_thumbnail_storagepath);
// PREPARE xml links for *thumbnail* of annotated region
$entry_thumbnail_link_jpg = "http://" . $_SERVER['HTTP_HOST'] . preg_replace("#/fns/fotonotes.php#", "", $_SERVER['REQUEST_URI']) . $annotation_thumbnail_storagepath . '/' . $entry_array[id] . '.jpg';
$entry_thumbnail_link_jpg = "http://" . $_SERVER['HTTP_HOST'] . preg_replace("#/fns/fotonotes2.php#", "", $_SERVER['REQUEST_URI']) . $annotation_thumbnail_storagepath . '/' . $entry_array[id] . '.jpg';
// this won't always be jpg
$entry_mimetype = "image/jpg";
$entry_mimetype_thn = "image/thn-jpg";
$entry_thumbnail_link = "<link href=\"{$entry_link_jpg}\" rel=\"annotated region image\" type=\"{$entry_mimetype}\" />";
$entry_annotation_thumbnail_link = "<link href=\"{$entry_thumbnail_link_jpg}\" rel=\"thn\" type=\"{$entry_mimetype_thn}\" />";
// this won't always be jpg
$parent_entry_mimetype = "image/jpg";
$parent_entry_url = "";
$parent_entry_link = "<link href=\"\" rel=\"annotated image\" type=\"{$parent_entry_mimetype}\" />";
// WRITE *thumbnail of annotated section of photo to file system
fn_makeImage($parent_entry_array['link_jpg'], str_replace(",", " ", $entry_array[boundingbox]), $thumbscale, null, null, $annotation_thumbnail_storagepath . '/' . $entry_array[id] . '.jpg');
// Almost done - just need to create annotation entry xml, store it properly, and put feed on file system.
// BUILD *annotation entry xml*
// this needs fixing - what should $xml be that is getting replaced?
$xml_entryinfo = preg_replace("#<entry>#", "<entry title=\"FotoNotes Annotation\" type=\"fn\" " . " xmlns:fn=\"http://fotonotes.net/protocol/fotonotes_0.2\">" . $entry_uuid . $entry_geometry . $entry_jpg_link . $entry_annotation_link . $entry_annotation_thumbnail_link . $parent_entry_uuid, $this->param["src_xml"]);
$xml_entryinfo = preg_replace("#<([a-zA-Z])#", "\n<\$1", $xml_entryinfo);
$xml_entryinfo = preg_replace("#</fn:selection>#", "\n</fn:selection>", $xml_entryinfo);
$xml_entryinfo = preg_replace("#</author>#", "\n</author>", $xml_entryinfo);
$xml_entryinfo = preg_replace("#</entry>#", "\n</entry>", $xml_entryinfo);
displayDebug("xml_entryinfo: ", 2);
displayDebugParam($xml_entryinfo, 2);
$this->param["xml_entryinfo"] = $xml_entryinfo;
displayDebug("generateFnImageAnnotationXml xml_entryinfo:", 2);
displayDebugParam($this->param["xml_entryinfo"]);
return $this->param["xml_entryinfo"];
}
</div>
<div>
<h3>Show User Data</h3>
<?php
try {
if ($u->validateUser()) {
?>
<form action='?t=show' method='post'>
<p>User: <?php
echo $_COOKIE[$cookieuser];
?>
</p>
<input type='password' name='pw' placeholder='password'/><br/>
<input type='submit'/>
</form>
<?php
} else {
echo "Please log in above to test this.";
}
} catch (Exception $e) {
echo "You've not logged in. Please log in above to test this.";
}
if ($_REQUEST['t'] == 'show') {
echo displayDebug($u->lookupUser($_COOKIE[$cookieuser], $_POST['pw']));
}
?>
</div>
</article>
</body>
</html>
<title>
PHP Core tests
</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"/>
<style type="text/css">
.panel, .alert{ max-width: 80%; }
code { white-space: pre-wrap; }
</style>
</head>
<body>
<div class='page-header'><h1>PHP Core tests</h1></div>
<?php
require_once "../core.php";
echo "All is well in load-land.<br/>";
?>
<p>Beginning tests</p>
<?php
# Markdown
echo "<section class='panel panel-primary center-block'><div class='panel-heading'>Markdown Tests</div>";
echo "Raw input:<br/><br/>";
$text = "Here is some **Markdown** text that I *really* want to parse. What about [b]Classic options[/b]? How about greek? [grk]npLl[/grk]";
echo "<code class='center-block text-center'>{$text}</code><br/>";
$html = Wysiwyg::toHtml($text);
echo "<div class='alert alert-success center-block'>{$html}<br/><code>" . displayDebug($html, false) . "</code></div>";
echo "<br/>This de-parses as: <div class='alert alert-success center-block'><code>" . Wysiwyg::fromHtml($html) . "</code></div>";
echo "Full detail: <code>" . displayDebug(Wysiwyg::toHtml($text, true), false) . displayDebug(Wysiwyg::fromHtml($html, true), false) . "</code>";
echo "</section>";
?>
</body>
</html>
function writeJPEGHeaders($fn_image, $fn_annotation)
{
global $LOCALPATH, $ADD, $MODIFY, $DELETE;
// ADD or REPLACE existing annotation block in JPEG with new annotation block
// The annototation block that is written must contain all annotations, new and pre-existing
// GET *image file path* on the server
$this->image = $fn_image->param['image_path'];
displayDebug("image_path is: " . $this->image, 4);
// Is image writable?
if (!is_writable($this->image)) {
echo "success=501";
die;
}
// SET the FotoNotes image header number for a jpeg
$this->ISTHeaderNumber = 8;
displayDebug("WriteJPEGHeaders for image: " . $this->image, 4);
displayDebug("New annotation received from fnclient (fn_annotation->param['src_xml']): " . $fn_annotation->param['src_xml'], 4);
if ($fn_image->param['annotationXMLBlock'] == null) {
// xml block does not exists, so create it an add new annotation as first entry
if ($newtitle == '') {
$newtitle = basename($filename);
}
$header = '<?xml version="1.0" encoding="UTF-8"?>';
$header .= '<feed version="0.2" xmlns="http://purl.org/atom/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="en" xmlns:fn="http://fotonotes.net/protocol/fotonotes_0.2">';
//$header .= '<copyright>Copyright (c) 2004, Greg Elin</copyright>';
$header .= "<id>" . $fn_image->param['image'] . "</id>";
$header .= "<created>" . $fn_image->param['timestamp'] . "</created>";
$header .= "<modified>" . $fn_image->param['timestamp'] . "</modified>";
$header .= "<title>" . $fn_image->param['title'] . "</title>";
//$header .= '<link rel="alternate" type="text/html" href="' . $LOCALPATH . '?p=' . $filename . '" />';
// SET annotationXMLBlock and include new annotation
$fn_image->param['annotationXMLBlock'] = $header . $fn_annotation->param['src_xml'] . "</feed>";
} else {
// xml block already exists, I need to append new entry
$fn_image->param['annotationXMLBlock'] = preg_replace("#</feed>#Umsi", $fn_annotation->param['src_xml'] . "</feed>", $fn_image->param['annotationXMLBlock']);
}
displayDebug("New Annotation Block to be put into jpeg header is: " . $fn_image->param['annotationXMLBlock'], 4);
$text = $fn_image->param['annotationXMLBlock'];
$imageIn = fopen($this->image, "rb");
while (($char = fgetc($imageIn)) > -1) {
$charValue = hexdec(bin2hex($char));
if ($charValue == 0xff) {
$char2 = fgetc($imageIn);
if ($char2 < 0) {
break;
}
$charValue2 = hexdec(bin2hex($char2));
if ($charValue2 == 0xe0 + $this->ISTHeaderNumber) {
$length = hexdec(bin2hex(fgetc($imageIn) . fgetc($imageIn)));
if ($length < 2) {
$length = 2;
}
fread($imageIn, $length - 2);
} elseif ($charValue2 > 0xe0 && $charValue2 < 0xe0 + $this->ISTHeaderNumber) {
$lenA = fgetc($imageIn);
$lenB = fgetc($imageIn);
$newImage .= $char . $char2 . $lenA . $lenB;
$length = hexdec(bin2hex($lenA . $lenB));
if ($length < 2) {
$length = 2;
}
$newImage .= fread($imageIn, $length - 2);
} else {
if ($charValue2 < 0xe0 && $charValue2 != 0xd8 || $charValue2 > 0xe0 + $this->ISTHeaderNumber) {
if (strlen($text) > 0) {
$length = str_pad(dechex(strlen($text) + 2), 4, "0", STR_PAD_LEFT);
$newImage .= pack("H*", "FFe" . $this->ISTHeaderNumber . $length) . $text;
}
$newImage .= $char;
$newImage .= $char2;
break;
}
$newImage .= $char;
$newImage .= $char2;
}
} else {
$newImage .= $char;
}
}
$newImage .= @fread($imageIn, @filesize($this->image));
fclose($imageIn);
if (!($this->imageOut = @fopen($this->image, 'wb'))) {
die("success=Error!\n\nCouldn't add annotation because \"" . $this->image . "\" isn't writable!");
}
fwrite($this->imageOut, $newImage);
fclose($this->imageOut);
return true;
}
/**
* Ends execution.
*
* What it does:
* - Takes care of template loading and remembering the previous URL.
* - Calls ob_start() with ob_sessrewrite to fix URLs if necessary.
*
* @param bool|null $header = null
* @param bool|null $do_footer = null
* @param bool $from_index = false
* @param bool $from_fatal_error = false
*/
function obExit($header = null, $do_footer = null, $from_index = false, $from_fatal_error = false)
{
global $context, $txt;
static $header_done = false, $footer_done = false, $level = 0, $has_fatal_error = false;
// Attempt to prevent a recursive loop.
++$level;
if ($level > 1 && !$from_fatal_error && !$has_fatal_error) {
exit;
}
if ($from_fatal_error) {
$has_fatal_error = true;
}
// Clear out the stat cache.
trackStats();
// If we have mail to send, send it.
if (!empty($context['flush_mail'])) {
// @todo this relies on 'flush_mail' being only set in AddMailQueue itself... :\
AddMailQueue(true);
}
$do_header = $header === null ? !$header_done : $header;
if ($do_footer === null) {
$do_footer = $do_header;
}
// Has the template/header been done yet?
if ($do_header) {
// Was the page title set last minute? Also update the HTML safe one.
if (!empty($context['page_title']) && empty($context['page_title_html_safe'])) {
$context['page_title_html_safe'] = Util::htmlspecialchars(un_htmlspecialchars($context['page_title'])) . (!empty($context['current_page']) ? ' - ' . $txt['page'] . ' ' . ($context['current_page'] + 1) : '');
}
// Start up the session URL fixer.
ob_start('ob_sessrewrite');
call_integration_buffer();
// Display the screen in the logical order.
template_header();
$header_done = true;
}
if ($do_footer) {
// Show the footer.
loadSubTemplate(isset($context['sub_template']) ? $context['sub_template'] : 'main');
// Just so we don't get caught in an endless loop of errors from the footer...
if (!$footer_done) {
$footer_done = true;
template_footer();
// (since this is just debugging... it's okay that it's after </html>.)
if (!isset($_REQUEST['xml'])) {
displayDebug();
}
}
}
// Need user agent
$req = request();
// Remember this URL in case someone doesn't like sending HTTP_REFERER.
$invalid_old_url = array('action=dlattach', 'action=jsoption', 'action=viewadminfile', ';xml', ';api');
$make_old = true;
foreach ($invalid_old_url as $url) {
if (strpos($_SERVER['REQUEST_URL'], $url) !== false) {
$make_old = false;
break;
}
}
if ($make_old === true) {
$_SESSION['old_url'] = $_SERVER['REQUEST_URL'];
}
// For session check verification.... don't switch browsers...
$_SESSION['USER_AGENT'] = $req->user_agent();
// Hand off the output to the portal, etc. we're integrated with.
call_integration_hook('integrate_exit', array($do_footer));
// Don't exit if we're coming from index.php; that will pass through normally.
if (!$from_index) {
exit;
}
}
function getAnnotationScaling()
{
// The $fn_image must be passed by reference because this functions sets parameters.
$DHTML_MAXWIDTH = $this->param['width'];
$DHTML_MAXHEIGHT = $this->param['height'];
$size = getimagesize($this->param['image_path']);
displayDebug('getAnnotationScaling size', 4);
displayDebugParam($size, 4);
$ratioWidth = $DHTML_MAXWIDTH / $size[0];
$ratioHeight = $DHTML_MAXHEIGHT / $size[1];
if ($ratioHeight > $ratioWidth) {
$ratio = $ratioWidth;
} else {
$ratio = $ratioHeight;
}
if ($ratio > 1) {
$ratio = 1;
}
$this->setFnImageParam('scalefactor', $ratio);
}
