[PHP]zautomatyzowanie galerii Opcje

[Alvarofun]

Witam.

Mógł by mi ktoś przerobić ten skrypt galerii, tak żebym nie musiał każdego zdjęcia dodawać z osobna tylko żeby się ładowała lista zdjęć z katalogu .../zdjecia/

dotychczas zmienna odpowiedzialna za dodawanie zdjęć z poziomu admina to była rolls czy jakoś tak:/

CODE

<?php /* -*- Mode: C++; indent-tabs-mode: nil; c-basic-indent: 2 -*- */
/*
* Slooze PHP Web Photo Album
* Copyright © 2000-2005 Slooze developers (see AUTHORS file)
* $Id: slooze.php,v 1.58 2006/07/16 23:03:37 mdkendall Exp $
*/

class Slooze {

/* Redefine these parameters by deriving your own class */

var $admin = FALSE; /* enable full admin mode */
var $enableComments = FALSE; /* enable user addition of comments */
var $enableRatings = FALSE; /* enable user rating of pictures */
var $enableViews = FALSE; /* enable counting how many times a picture has been viewed */
var $enableNav = TRUE; /* enable First|Prev|Next|Last navigation */
var $enableCache = FALSE; /* enable caching of pages for speed */
var $enableSearch = FALSE; /* enable user search functionality */
var $enableCommentsEmail = FALSE; /* enable email of new comments */

var $allPathsLower = FALSE; /* make all image paths lower-case, no matter their recorded case */
var $showCommentIPs = FALSE; /* put IP of commenter before comment */
var $ownIPSubstring = "192.168.1."; /* don't count picture views coming from this address substring */
var $sortThreshold = 5; /* number of pics in topic before sorting offered */

var $basePath = "./"; /* path to photos directory */
var $cachePath = "./cache/"; /* path to cache directory */
var $baseURL = "./"; /* URL of photos directory */
var $actionURL = ""; /* URL for further actions */
var $picture_suffix = ".jpg"; /* filename suffix for pictures */
var $thumb_suffix = "-t.jpg"; /* filename suffix for thumbnails */
var $thumb_height = 64; /* height for auto-generated thumbnails */
var $nl = "\r\n"; /* newline sequence */
var $parentSelectPad = "&nbsp;&nbsp;"; /* what to pad the parent select with */
var $emailTo = "user@example.com"; /* email address notifications are sent to */
var $emailFrom = "webmaster@example.com"; /* email address notifications are sent from */

var $ctClass = "SloozeCtCsv"; /* type of container for picture metadata */
var $ct; /* container for picture metadata */

var $htmlStr; /* string to return for output to browser */


/* public: constructor */
function Slooze() {
global $HTTP_SERVER_VARS;
if (!isset($HTTP_SERVER_VARS) && isset($_SERVER)) $HTTP_SERVER_VARS = $_SERVER;
if( $this->actionURL == "" ) {
$this->actionURL = $HTTP_SERVER_VARS['PHP_SELF'];
}
$name = $this->ctClass;
$this->ct = new $name;
}

/* public: construct valid inputs from GET or POST variables */
function validateInputs() {
global $HTTP_POST_VARS;
global $HTTP_GET_VARS;
$vars = count($_POST) > 0 ? $_POST :
(count($_GET) > 0 ? $_GET :
(count($HTTP_POST_VARS) > 0 ? $HTTP_POST_VARS :
(count($HTTP_GET_VARS) > 0 ? $HTTP_GET_VARS : array() )));
$cleanvars = array();
reset($vars);
while( list($var, $value) = each($vars) ) {
$cleanvars[$var] = $this->validateInput($value);
}
return $cleanvars;
}

/* private: sanitise a single variable */
function validateInput($var) {
if (get_magic_quotes_gpc()) {
$var = stripslashes($var);
}
$var = strip_tags($var);
$var = htmlspecialchars($var);
$var = str_replace("\n", " ", $var);
$var = str_replace("\r", " ", $var);
$var = trim($var);
return $var;
}

/* ------------------------------------------------------------------- */

/* public: renderPage() does the work of producing the required html page.
* It produces body text only, which must be wrapped by other html to
* form a complete page. The effect of renderPage() depends on the
* variables passed to it. */

function renderPage( $vars ) {

$this->htmlStr = "";

$this->ct->resetError();

/* handle database update actions */
if(isset($vars['action'])) {
$this->handleAction($vars);
/* if we have just deleted something, don't carry on and try to render it */
if(strstr($vars['action'],'delete')) {
$this->renderTopic();
return $this->htmlStr;
}
}

/* return an appropriate page body */
/* first, try the cache */
if (!$this->admin && $this->enableCache && $this->cacheRead(md5(serialize($vars)))) {
return $this->htmlStr;
}

/* no cache hit (or cache not enabled) so render the page body */
if(isset($vars['TopicID'])) {
if(isset($vars['sort'])) {
$this->renderTopic($vars['TopicID'], $vars['sort']);
} else {
$this->renderTopic($vars['TopicID']);
}
}
else if(isset($vars['RollID']) && isset($vars['FrameID'])) {
$this->renderPicture($vars['RollID'], $vars['FrameID']);
}
else if(isset($vars['RollID'])) {
$this->renderRoll($vars['RollID']);
}
else if(isset($vars['search'])) {
$this->renderSearch($vars['search']);
}
else {
/* default action is render top-level topics */
$this->renderTopic();
}
/* save the page in the cache for next time */
if (!$this->admin && $this->enableCache) {
$this->cacheWrite(md5(serialize($vars)));
}
return $this->htmlStr;
}

/* ------------------------------------------------------------------- */

CODE

/* ------------------------------------------------------------------- */

/* High-level functions to render page bodies */

/* private: render a page body for a given topic */
function renderTopic( $topicID = "/", $sort="" ) {
$topic = $this->ct->getTopic($topicID);
$this->showTopic($topic);
$subTopics = $this->ct->getTopicsInParentTopic($topicID);
$this->showTopics($subTopics);
$pictures = $this->ct->getPicturesInTopic($topicID);
if ($sort != "") {
$this->showSortType($sort);
$pictures = $this->sortPictures($pictures, $sort, $this->sortThreshold);
}
$this->showThumbs($pictures);
if ( (count($pictures) > $this->sortThreshold) || $sort!="" )
$this->showSort($topicID);
if ($this->admin) {
$this->showFormUpdateTopic($topicID);
if ($topicID == "/") {
$this->showFormAddTopic();
$this->showRolls();
$this->showFormAddRoll();
}
else {
if (count($pictures)== 0 ) {
$this->showFormDeleteTopic($topicID);
}
}
}
if ($topicID != "/") {
$this->showNav($topicID);
}
if ($this->enableSearch) {
$this->showFormSearch();
}
}

/* private: render a page body for a given picture */
function renderPicture( $rollID, $frameID ) {
if ($picture = $this->ct->getPicture($rollID, $frameID)) {
$topic = $this->ct->getTopic($picture['ParentTopicID']);
$this->showTopic($topic, false);
$this->showPicture($picture);
$comments = $this->ct->getCommentsInPicture($rollID, $frameID);
$this->showNav($picture['ParentTopicID']);
if ($this->enableNav) {
$this->showNavigation($picture);
}
$this->showComments($comments);
if ($this->enableComments) {
$this->showFormAddComment($rollID, $frameID);
}
if ($this->enableRatings) {
$this->showFormAddRating($rollID, $frameID, $picture['Rating']);
}
if ($this->admin) {
$this->showFormUpdatePicture($rollID, $frameID);
$this->showFormDeletePicture($rollID, $frameID);
}
// if conditions are appropriate, increment times a picture has been viewed
if (!$this->admin && $this->enableViews) {
global $HTTP_SERVER_VARS;
if ( !strlen($this->ownIPSubstring) || !strstr($HTTP_SERVER_VARS['REMOTE_ADDR'], $this->ownIPSubstring) )
$this->ct->incrementPictureViews($rollID, $frameID, $picture);
}
}
}

/* private: render a page body for a given roll */
function renderRoll( $rollID ) {
$this->showRoll($rollID);
$pictures = $this->ct->getPicturesInRoll($rollID);
$this->showThumbs($pictures);
$this->showNav();
if ($this->admin) {
// $this->showFormUpdateRoll($rollID);
if (count($pictures)== 0 ) {
$this->showFormDeleteRoll($rollID);
}
$this->showFormAddPicture($rollID);
$this->showFormAddAllPictures($rollID);
}
}

/* private: render a page body for a given search */
function renderSearch( $search ) {
$this->showSearch($search);
$pictures = $this->ct->getPicturesInSearch($search);
$this->showThumbs($pictures);
$this->showNav();
$this->showFormSearch();
}

CODE

/* ------------------------------------------------------------------- */

/* High-level functions to handle database updates */

/* private: update the appropriate database table */
function handleAction($vars) {
global $HTTP_SERVER_VARS;
if ($this->admin) {
/* add, update and delete Topics */
if($vars['action'] == 'updateTopic') {
if (!isset($vars['ParentTopicID'])) $vars['ParentTopicID'] = '';
$topic = array( 'TopicID' => $vars['TopicID'],
'ParentTopicID' => $vars['ParentTopicID'],
'Description' => $vars['Description'],
'Summary' => $vars['Summary']);
$this->ct->updateTopic($topic);
}
else if($vars['action'] == 'addTopic') {
$topic = array( 'TopicID' => $vars['TopicID'],
'ParentTopicID' => $vars['ParentTopicID'],
'Description' => $vars['Description'],
'Summary' => $vars['Summary']);
$this->ct->addTopic($topic);
}
else if($vars['action'] == 'deleteTopic') {
if (!$this->ct->deleteTopic($vars['TopicID']))
$this->show_error($this->ct->getError());
}
/* add, update and delete Pictures */
else if($vars['action'] == 'updatePicture') {
$picture = array( 'RollID' => $vars['RollID'],
'FrameID' => $vars['FrameID'],
'ParentTopicID' => $vars['ParentTopicID'],
'Description' => $vars['Description'] );
$this->ct->updatePicture($picture);
}
else if($vars['action'] == 'addPicture') {
$picture = array( 'RollID' => $vars['RollID'],
'FrameID' => $vars['FrameID'],
'ParentTopicID' => $vars['ParentTopicID'],
'Description' => $vars['Description'],
'Views' => '0', 'Rating' => '0');
$this->ct->addPicture($picture);
}
else if($vars['action'] == 'addAllPictures') {
$this->addAllPictures($vars['RollID'], $vars['ParentTopicID']);
}
else if($vars['action'] == 'deletePicture') {
$this->ct->deletePicture($vars['RollID'], $vars['FrameID']);
}
/* add, update and delete Rolls */
else if($vars['action'] == 'updateRoll') {
$roll = array( 'RollID' => $vars['RollID'] );
$this->ct->updateRoll($roll);
}
else if($vars['action'] == 'addRoll') {
$roll = array( 'RollID' => $vars['RollID'] );
$this->ct->addRoll($roll);
}
else if($vars['action'] == 'deleteRoll') {
if (!$this->ct->deleteRoll($vars['RollID']))
$this->show_error($this->ct->getError());
}
/* delete Comments */
else if($vars['action'] == 'deleteComment') {
$this->ct->deleteComment($vars['CommentID']);
}
} // endif admin enabled
if ($this->enableComments) {
/* add Comments */
if($vars['action'] == 'addComment') {
if($vars['Comment'] != "") {
$comment = array( 'CommentID' => uniqid(""),
'RollID' => $vars['RollID'],
'FrameID' => $vars['FrameID'],
'Comment' => $vars['Comment'],
'IP' => $HTTP_SERVER_VARS['REMOTE_ADDR']);
$this->ct->addComment($comment);
if ($this->enableCommentsEmail) {
mail($this->emailTo, SLZ_STR_COMMENT_EMAIL_SUBJECT,
SLZ_STR_COMMENT . ": $comment[CommentID]\n" .
SLZ_STR_ROLLID . ": $comment[RollID]\n" .
SLZ_STR_FRAMEID . ": $comment[FrameID]\n" .
SLZ_STR_COMMENT . ": $comment[Comment]\n" .
"IP: $comment[IP]\n",
"From: " . $this->emailFrom);
}
}
}
} // endif comments enabled
if ($this->enableRatings) {
/* add Ratings */
if($vars['action'] == 'addRating') {
if(($vars['Rating'] >= -2) && ($vars['Rating'] <= 2)) {
$rating = array( 'RollID' => $vars['RollID'],
'FrameID' => $vars['FrameID'],
'Rating' => $vars['Rating'],
'IP' => $HTTP_SERVER_VARS['REMOTE_ADDR'],
'RateTime' => time() );
$this->ct->addRating($rating);
}
}
} // endif ratings enabled
/* Action has potentially changed pages - clear the cache */
if ($this->enableCache) {
$this->cacheClear();
}
}

/* private: addAllPictures() searches for and adds all pictures in a roll */
function addAllPictures( $rollID, $parentTopicID ) {
if ($handle = opendir($this->basePath . $rollID)) {
while ($file = readdir($handle)) {
/* if not thumb */
if (!ereg('(.+)'.str_replace('.','\.',$this->thumb_suffix).'$', $file)) {
/* if is picture */
if (ereg('(.+)'.str_replace('.','\.',$this->picture_suffix).'$', $file, $arr)) {
set_time_limit(10);
$frameID = $arr[1];
$picture = array( 'RollID' => $rollID, 'FrameID' => $frameID,
'ParentTopicID' => $parentTopicID, 'Description' => '',
'Views' => '0', 'Rating' => '0' );
/* make thumbnail if required */
$this->makeThumb($picture);
/* add picture if not already present */
if (!$this->ct->getPicture($rollID, $frameID)) {
$this->ct->addPicture($picture);
}
}
}
}
closedir($handle);
}
}

/* private: make a thumbnail image if one does not exist */
function makeThumb($picture) {
$fileNameStem = $this->basePath . $picture['RollID'] . "/" . $picture['FrameID'];
if ($this->allPathsLower)
$fileNameStem = strtolower( $fileNameStem );
/* if thumbnail does not exist */
if (!file_exists($fileNameStem . $this->thumb_suffix)) {
if (function_exists('imagetypes') && (imagetypes() & IMG_JPG)) {
/* make thumbnail using GD library */
$srcImg = imagecreatefromjpeg($fileNameStem . $this->picture_suffix);
$srcImgX = imagesx($srcImg);
$srcImgY = imagesy($srcImg);
$dstImgY = $this->thumb_height;
$dstImgX = $srcImgX * $dstImgY / $srcImgY;
$dstImg = imagecreate($dstImgX, $dstImgY);
imagejpeg($dstImg, $fileNameStem . $this->thumb_suffix);
imagedestroy($dstImg);
$dstImg = imagecreatefromjpeg($fileNameStem . $this->thumb_suffix);
if (function_exists('imagecopyresampled')) {
imagecopyresampled($dstImg, $srcImg, 0, 0, 0, 0, $dstImgX, $dstImgY, $srcImgX, $srcImgY);
} else {
imagecopyresized($dstImg, $srcImg, 0, 0, 0, 0, $dstImgX, $dstImgY, $srcImgX, $srcImgY);
}
imagejpeg($dstImg, $fileNameStem . $this->thumb_suffix, 75);
imagedestroy($scrImg);
imagedestroy($dstImg);
} else {
/* GD library JPEG support apparently not available */
}
}
}

/* private: sortPictures() delivers a sorted subset of pictures */
function sortPictures($pictures, $sort, $num) {
if ($sort == 'views')
usort($pictures, 'cmpViews' );
if ($sort == 'rating')
usort($pictures, 'cmpRating' );
reset($pictures);
$subset = array();
$count = 0;
while ((list($key,$value) = each($pictures)) && $count < $num) {
$count += 1;
$subset[$key] = $value;
}
return $subset;
}

CODE

/* ------------------------------------------------------------------- */

/*
* Low-level functions to render individual page elements.
* These are the only functions that actually generate any HTML.
*/

/* private: show a single topic title */
function showTopic($topic, $showSummary = true) {
if(is_array($topic)) {
$desc = $this->defaultText($topic['Description'], SLZ_STR_NO_DESC);
$this->show("<h2>" . $desc . "</h2>");
// if we've got a Summary, show it
if ($showSummary && strlen($topic['Summary']))
$this->show("<p>".$topic['Summary'] . "</p>");
}
}

/* private: show a list of all the topics in $topics */
function showTopics( $topics ) {
if(is_array($topics) && count($topics) > 0 ) {
$this->show("<ul>");
reset($topics);
while( list($key, $topic) = each($topics)) {
$desc = $this->defaultText($topic['Description'], SLZ_STR_NO_DESC);
$this->show("<li>");
$this->showTopicThumb($topic);
$this->show("<a href=\"" . $this->actionURL ."?TopicID=" .urlencode($topic['TopicID']). "\">");
$this->show($desc . "</a></li>");
}
$this->show("</ul>");
}
}

/* private: show hyperlinks to display sorted versions of this topic */
function showSort( $topicID ) {
if ($this->enableViews || $this->enableRatings) {
$this->show("<ul>");
if ($this->enableViews) {
$this->show("<li><a href=\"" . $this->actionURL ."?TopicID=" .urlencode($topicID).
"&amp;sort=views\">".SLZ_STR_MOST_VIEWED."</a></li>");
}
if ($this->enableRatings) {
$this->show("<li><a href=\"" . $this->actionURL ."?TopicID=" .urlencode($topicID).
"&amp;sort=rating\">".SLZ_STR_HIGHEST_RATED."</a></li>");
}
$this->show("</ul>");
}
}

/* private: show a title for a sorted subset of a topic */
function showSortType( $sort ) {
if ($sort == 'views')
$this->show("<h3>".SLZ_STR_MOST_VIEWED."</h3>");
if ($sort == 'rating')
$this->show("<h3>".SLZ_STR_HIGHEST_RATED."</h3>");
}

/* private: show a hyperlinked topic heirarchy down to the given topic */
function showNav( $topicID = "/" ) {
if ($topic = $this->ct->getTopic($topicID)) {
$desc = $this->defaultText($topic['Description'], SLZ_STR_NO_DESC);
if ($topicID == "/") {
$this->show("<p><a href=\"" . $this->actionURL . "\">" . $desc . "</a>");
}
else {
$this->showNav($topic['ParentTopicID']);
$this->show(" : <a href=\"" . $this->actionURL .
"?TopicID=" . urlencode($topic['TopicID']) .
"\">" . $desc . "</a>");
}
}
}

/* private: show a navigation bar with hyperlinks for First | Prev | Next | Last */
function showNavigation ( $picture ) {
$pictures = $this->ct->getPicturesInTopic($picture['ParentTopicID']);
$currentPictureIndex = -1;
/* spin through pictures in topic and get our index */
while (list ($key, $val) = each ($pictures)) {
// PHP4 if ($val == $picture) $currentPictureIndex = $key;
if (($val['RollID'] == $picture['RollID']) && ($val['FrameID'] == $picture['FrameID'])) {
$currentPictureIndex = $key;
}
}
$firstPictureIndex = 0;
$lastPictureIndex = sizeof($pictures) - 1;
$prevPictureIndex = $currentPictureIndex - 1;
$nextPictureIndex = $currentPictureIndex + 1;
$separator = "&nbsp;" . SLZ_STR_NAV_TEXT_SEPARATOR . "&nbsp;";

/* navBar is an HTML string with navigation links */
$navBar = "<p>" . $this->getNavigationLink(SLZ_STR_NAV_FIRST,
($firstPictureIndex == $currentPictureIndex) ? NULL : $pictures[$firstPictureIndex]);
$navBar = $navBar . $separator;
$navBar = $navBar . $this->getNavigationLink(SLZ_STR_NAV_PREVIOUS,
($prevPictureIndex >= 0) ? $pictures[$prevPictureIndex] : NULL);
$navBar = $navBar . $separator;
$navBar = $navBar . $this->getNavigationLink(SLZ_STR_NAV_NEXT,
($nextPictureIndex <= $lastPictureIndex) ? $pictures[$nextPictureIndex] : NULL);
$navBar = $navBar . $separator;
$navBar = $navBar . $this->getNavigationLink(SLZ_STR_NAV_LAST,
($lastPictureIndex == $currentPictureIndex) ? NULL : $pictures[$lastPictureIndex]);
$navBar = $navBar . "</p>";
$this->show($navBar);
}

/* private: return a link to a picture, or plain text if no picture is specified */
function getNavigationLink ( $displayText, $picture ) {
if (is_array($picture)) {
$text = "<a href=\"" . $this->actionURL . "?RollID=" . urlencode($picture['RollID']) .
"&amp;FrameID=" . urlencode($picture['FrameID']) . "\">" . $displayText . "</a>";
} else {
$text = $displayText;
}
return $text;
}

/* private: show a search result title */
function showSearch($search) {
$this->show("<h2>".SLZ_STR_HDR_SEARCH."</h2>");
$this->show("<p>".SLZ_STR_SEARCH_TERM.": " . $search . "</p>");
}

/* private: show a single roll title */
function showRoll($rollID) {
$this->show("<h2>".SLZ_STR_HDR_ROLL." ".$rollID."</h2>");
}

/* private: show a list of all rolls */
function showRolls() {
$this->show("<h2>".SLZ_STR_HDR_ROLLS."</h2>");
$this->show("<ul>");
$rolls = $this->ct->getRolls();
reset($rolls);
while( list($key, $roll) = each($rolls)) {
$this->show("<li>" .
"<a href=\"" . $this->actionURL ."?RollID=" . urlencode($roll['RollID']) . "\">" .
$roll['RollID'] . "</a>" .
"</li>");
}
$this->show("</ul>");
}

/* private: show thumbnails for all pictures in $pictures */
function showThumbs( $pictures ) {
if(is_array($pictures) && count($pictures) > 0) {
reset($pictures);
$this->show("<p>");
while( list($key, $picture) = each($pictures)) {
$this->showThumb($picture);
}
$this->show("</p>");
}
}

/* private: show thumbnail for a single picture */
function showThumb( $picture ) {
if (is_array($picture) && count($picture) > 0) {
/* make img tag with size and caption plus a link to the fullsize picture */
$fileName = $picture['RollID'] . "/" . $picture['FrameID'] . $this->thumb_suffix;
if ($this->allPathsLower)
$fileName = strtolower( $fileName );
$size = GetImageSize( $this->basePath . $fileName );
$description = $picture['Description'];
if ($this->enableViews)
$description .= ' [' . $picture['Views'] . ' ' . SLZ_STR_VIEWS . ']';
if ($this->enableRatings)
$description .= ' ['.SLZ_STR_RATING.' ' . $this->ratingText($picture['Rating']) . ']';
$this->show("<a href=\"" . $this->actionURL .
"?RollID=" . urlencode($picture['RollID']) .
"&amp;FrameID=" . urlencode($picture['FrameID']) . "\">" .
"<img src=\"" . $this->baseURL . $fileName . "\" " . $size[3] .
" title=\"" . $description . "\"" .
" alt=\"" . $description . "\"></a>");
}
}

/* private: show thumbnail for a topic, if exists */
function showTopicThumb( $topic ) {
if (is_array($topic) && count($topic) > 0) {
/* make img tag with size and caption */
$fileName = "topics/" . $topic['TopicID'] . $this->thumb_suffix;
if ($this->allPathsLower)
$fileName = strtolower( $fileName );

if (file_exists($this->basePath . $fileName)) {
$size = GetImageSize( $this->basePath . $fileName );
$description = $topic['Description'];
$this->show("<img src=\"" . $this->baseURL . $fileName . "\" " . $size[3] .
" title=\"" . $description . "\"" .
" alt=\"" . $description . "\">");
}
}
}

/* private: show a single full-size picture */
function showPicture( $picture ) {
if (is_array($picture) && count($picture) > 0) {
/* make img tag with size and caption */
$this->show("<p>" .$picture['Description']. "</p>");
$fileName = $picture['RollID'] . "/" . $picture['FrameID'] . $this->picture_suffix;
if ($this->allPathsLower)
$fileName = strtolower( $fileName );
$size = GetImageSize( $this->basePath . $fileName );
$description = $picture['Description'];
$this->show("<p><img src=\"" . $this->baseURL . $fileName . "\" " . $size[3] .
" title=\"" . $description . "\"" .
" alt=\"" . $description . "\"></p>");
}
}

/* private: show all comments in $comments */
function showComments( $comments ) {
if(is_array($comments) && count($comments) > 0) {
reset($comments);
while( list($key, $comment) = each($comments)) {
$this->showComment($comment);
}
}
}

CODE

/* private: show a single comment */
function showComment( $comment ) {
if (is_array($comment) && count($comment) > 0) {
$this->show("<p class=\"sloozecomment\">".SLZ_STR_COMMENT.": ");
// show IP of commenter if it exists, and we're in admin mode
if ( ($this->admin || $this->showCommentIPs) && strlen($comment['IP']) )
$this->show("(". $comment['IP'] . ") ");
$this->show($comment['Comment'] . "</p>");
if ($this->admin) {
$this->showFormDeleteComment($comment['CommentID']);
}
}
}

/* private: show a form to update a topic */
function showFormUpdateTopic($topicID) {
if ($topic = $this->ct->getTopic($topicID)) {
$this->show("<h2>".SLZ_STR_HDR_UPDATE_TOPIC."</h2>");
$this->showFormElementStart();
$this->showFormElementTopicID($topicID);
if ($topicID != "/") { /* root topic has no parent */
$this->showFormElementParentTopicID($topic['ParentTopicID']);
}
$this->showFormElementDescriptionOneLine($topic['Description']);
$this->showFormElementSummary($topic['Summary']);
$this->showFormElementAction("updateTopic");
$this->showFormElementEnd(SLZ_STR_BUTTON_UPDATE);
}
}

/* private: show a form to delete a topic */
function showFormDeleteTopic($topicID) {
if ($this->ct->getTopic($topicID)) {
$this->show("<h2>".SLZ_STR_HDR_DELETE_TOPIC."</h2>");
$this->showFormElementStart();
$this->showFormElementTopicID($topicID);
$this->showFormElementAction("deleteTopic");
$this->showFormElementEnd(SLZ_STR_BUTTON_DELETE);
}
}

/* private: show a form to add a topic */
function showFormAddTopic() {
$this->show("<h2>".SLZ_STR_HDR_ADD_TOPIC."</h2>");
$this->showFormElementStart();
$this->showFormElementTopicID();
$this->showFormElementParentTopicID();
$this->showFormElementDescriptionOneLine();
$this->showFormElementSummary();
$this->showFormElementAction("addTopic");
$this->showFormElementEnd(SLZ_STR_BUTTON_ADD);
}

/* private: show a form to update a picture */
function showFormUpdatePicture($rollID, $frameID) {
if ($picture = $this->ct->getPicture($rollID, $frameID)) {
$this->show("<h2>".SLZ_STR_HDR_UPDATE_PICTURE."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($picture['RollID']);
$this->showFormElementFrameID($picture['FrameID']);
$this->showFormElementParentTopicID($picture['ParentTopicID']);
$this->showFormElementDescriptionTextArea($picture['Description']);
$this->showFormElementAction("updatePicture");
$this->showFormElementEnd(SLZ_STR_BUTTON_UPDATE);
}
}

/* private: show a form to delete a picture */
function showFormDeletePicture($rollID, $frameID) {
if ($this->ct->getPicture($rollID, $frameID)) {
$this->show("<h2>".SLZ_STR_HDR_DELETE_PICTURE."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($rollID);
$this->showFormElementFrameID($frameID);
$this->showFormElementAction("deletePicture");
$this->showFormElementEnd(SLZ_STR_BUTTON_DELETE);
}
}

/* private: show a form to add a picture */
function showFormAddPicture($rollID) {
$this->show("<h2>".SLZ_STR_HDR_ADD_PICTURE."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($rollID);
$this->showFormElementFrameID();
$this->showFormElementParentTopicID();
$this->showFormElementDescriptionTextArea();
$this->showFormElementAction("addPicture");
$this->showFormElementEnd(SLZ_STR_BUTTON_ADD);
}

/* private: show a form to add all pictures in a roll */
function showFormAddAllPictures($rollID) {
$this->show("<h2>".SLZ_STR_HDR_ADD_ALL_PICTURES."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($rollID);
$this->showFormElementParentTopicID();
$this->showFormElementAction("addAllPictures");
$this->showFormElementEnd(SLZ_STR_BUTTON_ADDALL);
}

/* private: show a form to update a roll */
function showFormUpdateRoll($rollID) {
$this->show("<h2>".SLZ_STR_HDR_UPDATE_ROLL."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($rollID);
$this->showFormElementAction("updateRoll");
$this->showFormElementEnd(SLZ_STR_BUTTON_UPDATE);
}

/* private: show a form to delete a roll */
function showFormDeleteRoll($rollID) {
$this->show("<h2>".SLZ_STR_HDR_DELETE_ROLL."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($rollID);
$this->showFormElementAction("deleteRoll");
$this->showFormElementEnd(SLZ_STR_BUTTON_DELETE);
}

/* private: show a form to add a roll */
function showFormAddRoll() {
$this->show("<h2>".SLZ_STR_HDR_ADD_ROLL."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID();
$this->showFormElementAction("addRoll");
$this->showFormElementEnd(SLZ_STR_BUTTON_ADD);
}

/* private: show a form to add a comment */
function showFormAddComment($rollID, $frameID) {
// $this->show("<h2>".SLZ_STR_HDR_ADD_COMMENT."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($rollID);
$this->showFormElementFrameID($frameID);
$this->showFormElementComment();
$this->showFormElementAction("addComment");
$this->showFormElementEnd(SLZ_STR_BUTTON_ADD);
}

/* private: show a form to delete a comment */
function showFormDeleteComment($commentID) {
// $this->show("<h2>".SLZ_STR_HDR_DELETE_COMMENT."</h2>");
$this->showFormElementStart();
$this->showFormElementCommentID($commentID);
$this->showFormElementAction("deleteComment");
$this->showFormElementEnd(SLZ_STR_BUTTON_DELETE);
}

/* private: show a form to add a rating */
function showFormAddRating($rollID, $frameID, $rating=0) {
// $this->show("<h2>".SLZ_STR_HDR_ADD_RATING."</h2>");
$this->showFormElementStart();
$this->showFormElementRollID($rollID);
$this->showFormElementFrameID($frameID);
$this->showFormElementRating($rating);
$this->showFormElementAction("addRating");
$this->showFormElementEnd(SLZ_STR_BUTTON_RATE);
}

/* private: show a search form */
function showFormSearch() {
$this->showFormElementStart();
$this->showFormElementSearch();
$this->showFormElementAction("search");
$this->showFormElementEnd(SLZ_STR_BUTTON_SEARCH);
}

/* private: show form start */
function showFormElementStart() {
$this->show("<form action=\"" . $this->actionURL . "\" method=\"post\"><p>");
}

/* private: show submit button and form end */
function showFormElementEnd($button) {
$this->show("<input type=\"submit\" value=\"" . $button . "\">");
// $this->show("</p></form>");
$this->show("</form>"); /* Netscape rendering bug prohibits </p> */
}

/* private: show action form element */
function showFormElementAction($action) {
$this->show("<input type=\"hidden\" name=\"action\" " .
"value=\"" . $action . "\">");
}

/* private: show Description form element as text input*/
function showFormElementDescriptionOneLine($description = ""){
$this->show(SLZ_STR_DESCRIPTION . ":<br>");
$this->show("<input type=\"text\" size=\"32\" name=\"Description\" value=\"" . $description . "\"><br>");
}

/* private: show Description form element as textarea*/
function showFormElementDescriptionTextArea($description = ""){
$this->show(SLZ_STR_DESCRIPTION . ":<br>");
$this->show("<textarea rows=\"4\" cols=\"40\" " . "name=\"Description\">" .
$description . "</textarea><br>");
}

/* private: show Summary form element */
function showFormElementSummary($Summary = ""){
$this->show(SLZ_STR_SUMMARY . ":<br>");
$this->show("<textarea rows=\"4\" cols=\"40\" " . "name=\"Summary\">" .
$Summary . "</textarea><br>");
}

/* private: show Comment form element */
function showFormElementComment($comment = ""){
$this->show(SLZ_STR_COMMENT . ":<br>");
$this->show("<textarea rows=\"3\" cols=\"40\" " . "name=\"Comment\">" .
$comment . "</textarea><br>");
}

/* private: show Rating form element */
function showFormElementRating($rating = 0){
/* show current rating */
$this->show(SLZ_STR_RATING . ": " . $this->ratingText($rating));
/* show options for rating to add */
$this->show("<br><br><select name=\"Rating\">");
for( $i=2; $i>=-2; $i-- ) {
$this->show("<option value=" . $i . ($i==0 ? " selected" : "") . ">" .
$this->ratingText($i) . "</option>");
}
$this->show("</select>");
}

CODE

/* private: show TopicID form element */
function showFormElementTopicID($topicID = "") {
if ($topicID != "") {
$this->show("<input type=\"hidden\" name=\"TopicID\"");
$this->show("value=\"" . $topicID . "\" >");
}
else {
$this->show(SLZ_STR_TOPICID . ":<br>");
$this->show("<input type=\"text\" name=\"TopicID\" ><br>");
}
}

/* private: show ParentTopicID form element */
function showFormElementParentTopicID($parentTopicID = "") {
$this->show(SLZ_STR_PARENTTOPICID . ":<br>");
$this->show("<select name=\"ParentTopicID\">");

$topic = $this->ct->getTopic("/");
$desc = $this->defaultText($topic['Description'], SLZ_STR_NO_DESC);
$selectors = $this->getSelectFormElementParentTopicID($parentTopicID, "/", $desc);
$this->show($selectors);

$this->show("</select><br>");
}

/* private: get sorted (with indentation) ParentTopicID values for form */
function getSelectFormElementParentTopicID($parentTopicID, $id, $desc, $count = 0) {
$selectors = "<option value=\"" . $id . "\"" .
(($id == $parentTopicID) ? " selected" : "") .
">" . $desc . "</option>" . $this->nl;

$count++;

$subTopics = $this->ct->getTopicsInParentTopic($id);
reset($subTopics);
while (list($key, $value) = each($subTopics)) {
$desc = $this->defaultText($value['Description'], SLZ_STR_NO_DESC);
$desc = str_pad("", $count*strlen($this->parentSelectPad),
$this->parentSelectPad) . $desc;
$selectors = $selectors .
$this->getSelectFormElementParentTopicID($parentTopicID, $value['TopicID'], $desc, $count);
}
return $selectors;
}

/* private: show RollID form element */
function showFormElementRollID($rollID = "") {
if ($rollID != "") {
$this->show("<input type=\"hidden\" name=\"RollID\"");
$this->show("value=\"" . $rollID . "\" >");
}
else {
$this->show(SLZ_STR_ROLLID . ":<br>");
$this->show("<input type=\"text\" name=\"RollID\" ><br>");
}
}

/* private: show FrameID form element */
function showFormElementFrameID($frameID = "") {
if ($frameID != "") {
$this->show("<input type=\"hidden\" name=\"FrameID\"");
$this->show("value=\"" . $frameID . "\" >");
}
else {
$this->show(SLZ_STR_FRAMEID . ":<br>");
$this->show("<input type=\"text\" name=\"FrameID\" ><br>");
}
}

/* private: show CommentID form element */
function showFormElementCommentID($commentID) {
$this->show("<input type=\"hidden\" name=\"CommentID\"");
$this->show("value=\"" . $commentID . "\" >");
}

/* private: show search form element */
function showFormElementSearch() {
$this->show("<input type=\"text\" name=\"search\">");
}

/* private: generate a text representation of a rating value */
function ratingText($rating) {
$text[-2] = SLZ_STR_RATING_M2;
$text[-1] = SLZ_STR_RATING_M1;
$text[0] = SLZ_STR_RATING_0;
$text[1] = SLZ_STR_RATING_P1;
$text[2] = SLZ_STR_RATING_P2;
$i = round(max(min(doubleval($rating), 2.0), -2.0));
$r = sprintf("%1.2f", $rating);
$r = str_replace( ".00", "", $r);
$string = $r . " : " . $text[$i];
return ($string);
}

/* private: generate a string, substituting a default if the text is blank */
function defaultText($text, $deflt) {
return( $text != '' ? $text : $deflt );
}

/* private: add a string to the html to be returned */
function show($msg) {
$this->htmlStr .= $msg . $this->nl;
}

/* private: add a string to the html to be returned */
function show_error($msg) {
if (!strlen($msg))
$msg = SLZ_STR_ERR_DFLT; /* default error message */
$this->show("<p class=\"sloozeerror\">Error: ".$msg."</p>");
}

/* private: write accumulated html to a cache file */
function cacheWrite($tag) {
if ($fp = @fopen($this->cachePath . $tag . '.tmp', 'w')) {
$comment = '<!-- Cached -->' . $this->nl;
fwrite($fp, $this->htmlStr . $comment);
fclose($fp);
}
}

/* private: read cache file to html string */
function cacheRead($tag) {
if ($fp = @fopen($this->cachePath . $tag . '.tmp', 'r')) {
$this->htmlStr .= fread($fp, 32768);
fclose($fp);
return TRUE;
}
return FALSE;
}

/* private: clear the cache */
function cacheClear() {
if ($handle = opendir($this->cachePath)) {
while ($file = readdir($handle)) {
/* if is cache file */
if(ereg('.+\.tmp$', $file)) {
unlink($this->cachePath . $file);
// system('del "' . $this->cachePath . $file . '"'); /* Windows platforms */
}
}
closedir($handle);
}
}

} /* end of class Slooze */

/* ------------------------------------------------------------------- */

/* Private: cmpViews is a helper function for sortPictures */
/* It has to be outside Slooze class due to limitations of the usort function */
function cmpViews($a, $b) {
if ($a['Views'] == $b['Views']) return 0;
return ($a['Views'] > $b['Views']) ? -1 : 1;
}

/* Private: cmpRating is a helper function for sortPictures */
/* It has to be outside Slooze class due to limitations of the usort function */
function cmpRating($a, $b) {
if ($a['Rating'] == $b['Rating']) return 0;
return ($a['Rating'] > $b['Rating']) ? -1 : 1;
}

?>

to cały kod, sory że taki dłógi ale nie bardzo wiem gdzie to znaleźć

Zlituje się ktoś nade mną i mi pomoże??


sorry za błędy ort. :/

I co nikt nie potrafi