Poz.
Mala pomoč oko naših znakova. (š č ć ž đ)
Kad mi ova skriptica čita sa stranice neki tekst umjesto naših znakova pojavljuju se upitnici i hieroglifi. Naravno u html-u iz kojeg čita zadan je meta charset="utf-8" i stranica se najnormalnije prikazuje ali kad je čitam skriptom i želim uredit pročita mi gluposti.
Jedino se učita sa našim znakovima kad postavim u html-u ovako
<meta charset="utf-8">
NEKI TEXT KOJI ŽELIM UREDITI č š ć ž
ali mi onda ostanu tagovi od html-a u textu šta mi baš i ne odgovara.
Evo skriptice pa molim za pomoć.
<?
//One Page CMS - written by Paul Tero 23/1/2009. This simple CMS allows you to edit
//text within HTML and PHP pages which appear between comments that look like:
// and .
//See http://www.tero.co.uk/scripts/onepagecms.php for more information
//From 7/12/2009 this editor can also handle images! From 23/6/2010, you can login from a form.
//From 25/8/2010 it uses TinyMCE's built-in image list
//Specify which files are allowed to be edited. This accepts wildcards and can be an array, eg:
//$ALLOWEDFILES = array ("home/*.php", "about/*.html");
$ALLOWEDFILES = '*.html';
//Directory where we should save backups every time a file is edited. Leave blank to disable this feature
$BACKUPDIR = 'onepagecmsbackups/';
//Directory where images should be (or are already) stored. Leave blank to disable this feature.
$IMAGEDIR = 'onepagecmsimages/';
//If we want to use the TinyMCE editor, pass in the theme. Can be blank for no editor, simple, or advanced.
//Note that this uses the Javascript files from the TinyMCE server, with some extra code to allow popups
//and inserting images to work.
$HTMLEDITOR = 'advanced'; //leave blank to disable
//User name and password. If this kind of login doesn't work, change PhpAuthLogin to FormLogin at the bottom
$USERNAME = '-----';
$PASSWORD = '-----';
/////////////////////////////// Helpful functions ///////////////////////////////
//This gets all files matching $match. It looks recursively using glob or the find command.
function GetMatchingFiles ($matches) {
if (!is_array ($matches)) $matches = array ($matches); //the things to match
$files = array(); //the array of files
foreach ($matches as $match) {
//if the glob function exists
if (function_exists ("glob") && ($globfiles = glob ($match)) && is_array ($globfiles)) $files = array_merge ($files, $globfiles);
//or else use the find function
else if (function_exists ('exec') && exec ('find ' . dirname ($match) . ' -type f | grep "' . str_replace ('*', '.*', str_replace ('.', '\.', basename ($match))) . '"', $findfiles) && is_array ($findfiles)) $files = array_merge ($files, $findfiles);
//or else loop through each one as if it were a directory, added 3/10/2010
else if (preg_match ('/\*/', $match) && ($dh = opendir ($filedir = dirname ($match)))) {
$match = (str_replace ('*', '.*', str_replace ('.', '\.', "~$match~")));
while (false!==($file=readdir($dh))) if (is_file($file="$filedir/$file") && preg_match ($match,$file)) array_push ($files, $file);
}
//or else just add the file
else array_push ($files, $match);
}
return $files;
}
//Get the image files from a directory and its subdirectories
function GetImageFiles ($imagedir) {
$imageendings = array ('gif', 'jpg', 'jpeg', 'png');
$a = array(); foreach ($imageendings as $ending) $a = array_merge ($a, GetMatchingFiles ("$imagedir*.$ending"));
$images = array(); foreach ($a as $image) $images[$image] = preg_replace ("|^$imagedir|", '', $image); //with and without the directory
return $images;
}
//This gets the editable areas from a file
function GetEditableAreas ($file) {
$areas = array(); //this is an array of editable areas
$fc = file_get_contents ($file); //get the file conents
//Get all the editable areas, s is so that . matches multiline, U is for ungreedy
preg_match_all ('/(.*)/sU', $fc, $matches, PREG_SET_ORDER);
//Loop through the matches and put them into an array, also removing any \r characters that might get entered
foreach ($matches as $m) array_push ($areas, array (ucwords (str_replace ('-', ' ', $m[1])), $m[2]));
//Return the editable areas which is an array of arrays each with 2 elements for the name and text
return $areas;
}
//For saving a file
function SaveFile ($file, $areas, $backupdir='') {
//First check we can save the data
if (!$areas) return "There is no data to save";
$fc = file_get_contents ($file); //get the file conents
if (!$fc) return "Could not read the file $file";
//Now get allthe parts with tags
$parts = preg_split ('/()/', $fc, -1, PREG_SPLIT_DELIM_CAPTURE); //split by the ONEPAGECMS tags
if (count ($parts) != count ($areas) * 4 + 1) return "There are the wrong number of ONEPAGECMS tags in the file";
$newcontents = array_shift ($parts); //get the first bit before the first ONEPAGECMS tag
//For each editable area, get the START tag, the editable area, the end tag, then the part after the END tag
foreach ($areas as $i=>$area) //remove slashes and \r from the data being saved
$newcontents .= $parts[$i*4] . "\n" . trim (stripSlashes (preg_replace ("/\r\n?/", "\n", $areas[$i]))) . "\n" .
$parts[$i*4 + 2] . $parts[$i*4+3];
//Backup the file before saving it, and make the backup world writeable so it can be deleted via FTP
$backupminutes = 5; //only backup files if they were last saved more than $backupminutes ago - eg don't backup for tiny quick changes
if ($backupdir && is_file ($file) && ($backupstat = stat ($file)) && ($backupstat['mtime'] < time() - 60 * $backupminutes)) {
if (!is_dir ($backupdir)) {mkdir ($backupdir); chmod ($backupdir, 0777);}
copy ($file, $backupfile = $backupdir . '/' . str_replace ('/', '-', $file) . '.' . date ('Y-m-d-Hi') . '.backup');
if (file_exists ($backupfile)) chmod ($backupfile, 0666);
}
//Save the contents
$fw = fopen ($file, 'w'); //try to open the file for writing
if (!$fw) return "Could not write to the file $file. Please check the permissions.";
//Save the file
fwrite ($fw, $newcontents); fclose ($fw);
return "File was saved successfully.";
}
//Saving the images
function SaveImages ($imagedir) {
$imageendings = array ('gif', 'jpg', 'jpeg', 'png'); $m = array();
if (!is_dir ($imagedir)) {mkdir ($imagedir); chmod ($imagedir, 0777);}
//Check it's the right endings, etc
if (isset ($_POST['remove'])) foreach ($_POST['remove'] as $image)
if (preg_match ("~^$imagedir.+\." . join ('|', $imageendings) . '$~', $image)) {$m[] = "Removing $image"; unlink ($image);}
else $m[] = "Cannot remove $image (perhaps because of the file ending)";
foreach ($_FILES as $formfield=>$filedata) {
if (!$filedata['size']) continue; //nothing to upload
$moveto = $imagedir . $filedata['name'];
if ($filedata['error']) $m[] = "Could not upload $filedata[name] because of: $filedata[error]";
else if (!preg_match ('~\.' . join ('|', $imageendings) . '$~', $filedata['name'])) $m[] = "Cannot upload $filedata[name] (wrong ending)";
else {$m[] = "Saving $moveto"; move_uploaded_file ($filedata['tmp_name'], $moveto); chmod ($moveto, 0666);}
}
return join ('<br/>', $m);
}
//Function for logging in using PhpAuth
function PhpAuthLogin ($username, $password) {
$u = isset ($_SERVER['PHP_AUTH_USER']) ? $_SERVER['PHP_AUTH_USER'] : '';
$p = isset ($_SERVER['PHP_AUTH_PW']) ? $_SERVER['PHP_AUTH_PW'] : '';
if ($username != $u || $password != $p) {
header ('WWW-Authenticate: Basic realm="One Page CMS"');
header ("HTTP/1.0 401 Unauthorized");
print '<h1>One Page CMS</h1><p>You are not authorised to access this ';
print '<a href="http://www.tero.co.uk/scripts/onepagecms.php">One Page CMS</a>. ';
print '<a href="http://:@' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . '">Reload this page</a> to try again,<br/>';
print 'especially if you have just logged out, and want to log back in.';
exit;
}
}
//Function for logging in from a form
function FormLogin ($username, $password) {
if (!isset ($_SESSION)) session_start(); //start the sessions
if (isset ($_GET['logout'])) $_SESSION['AUTH_OK'] = ''; //logged out
$u = isset ($_POST['AUTH_USER']) ? $_POST['AUTH_USER'] : ''; //from posted variable
$p = isset ($_POST['AUTH_PW']) ? $_POST['AUTH_PW'] : '';
if ($username == $u && $password == $p) {$_SESSION['AUTH_OK'] = $u; return;} //successful login from the form
if (isset ($_SESSION['AUTH_OK']) && $_SESSION['AUTH_OK']==$username) return; //previous login from the session
echo '<h1>One Page CMS</h1>'; //not logged in
if ($u || $p) echo '<p>Your login details were incorrect, please try again:</p>'; //previous unsuccessful login
else echo '<p>Please enter your login details below:</p>';
echo '<form method="post" action="http://:@' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . '">'; //clears logout
echo 'User name: <input name="AUTH_USER" type="text" size="10" /><br/>';
echo 'Password: <input name="AUTH_PW" type="password" size="10" /><br/>';
echo '<input name="AUTH_LOGIN" type="submit" value="Login" /></p>';
exit;
}
/////////////////////////////// Advanced editor ///////////////////////////////
//This code helps make the advanced TinyMCE editor work. When using the advanced editor, all files required from the editor
//are passed through onepagecms.php first. This means they will all appear to be coming from the local domain and avoids
//Javascript security alerts and problems. It also means that I can hack the image inserter so that it shows a drop down
//list of images from $IMAGEDIR. (Hack removed 25/8/2010 so it now uses externam_image_list_url which means it will work
//even if you download your own copy of TinyMCE.)
function ProcessEditor ($imagedir) {
//If they just want the images, added 25/8/2010 to use external_image_list_url
if (isset ($_GET['editorimages'])) {
$ei=''; foreach (GetImageFiles ($imagedir) as $src=>$image) $ei .= "\n,['$image', '$src']"; //add the images to an array
header ("Content-type: application/javascript"); //output the mime type header for a Javascript files
echo 'var tinyMCEImageList = new Array (' . substr ($ei, 2) . ');'; //output the array
exit; //exit
}
if (!preg_match ('|EDITOR/(.*)$|', $_SERVER['REQUEST_URI'], $ed)) return;
if (preg_match ('/css$/', $ed[1])) header ("Content-type: text/css"); //output the mime type header for CSS files
//If this has been requested before (or it's image.htm), then just return the Cached version
//if (basename ($ed[1]) != 'image.htm' && isset ($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { //it's been requested before
if (isset ($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { //it's been requested before
header ("Expires: Sat, 6 Mar 1976 10:00:00 GMT"); //expire the page at some time in the past
header ("Cache-Control: private, must-revalidate"); //let them cache it
header ("Pragma: cache"); //override the default header to reallow caching
header ("HTTP/1.0 304 Not Modified");
exit;
}
//Or else get the file contents over the Internet and return them
$contents = file_get_contents ('http://tinymce.moxiecode.com/js/tinymce/' . rawurldecode ($ed[1])); //get the contents of the file
//This was the hacky way of getting the image list into TinyMCE, I can now do this much more easily using external_image_list_url, 25/8/2010
//if (basename ($ed[1]) == 'image.htm' && ($idpos = strpos ($contents, 'id="src"'))) { //this is the image uploading HTML file
// $select = '<tr><td><label for="image_list2">Or choose from</label></td><td><select id="image_list2" name="image_list2" onchange="document.getElementById(\'src\').value=this.options[this.selectedIndex].value;"><option value="">choose one</option>';
// $images = GetImageFiles ($imagedir); //the images to put in the drop down
// foreach ($images as $src=>$image) $select .= '<option value="' . $src. '">' . $image . '</option>';
// $select .= '</select></td></tr>';
// $trpos = strpos ($contents, '<tr>', $idpos);
// if ($images && $trpos) $contents = substr ($contents, 0, $trpos) . $select . substr ($contents, $trpos);
//} else header ("Last-Modified: " . gmdate ("D, d M Y H:i:s")); //send now as the last modified date
header ("Last-Modified: " . gmdate ("D, d M Y H:i:s")); //send now as the last modified date
echo $contents;
exit;
}
/////////////////////////////// Outputting the page ///////////////////////////////
function OutputPage ($allowedfiles, $backupdir='', $htmleditor='', $imagedir='') {
$me = basename ($_SERVER['PHP_SELF']); //my page name - SCRIPT_NAME didn't work on Windows servers
$areawidth = 100; //the width in columns of the text area
$filestoedit = GetMatchingFiles ($allowedfiles); //files I am allowed to edit
$imagemanager = isset ($_GET['imagemanager']) ? $_GET['imagemanager'] : ''; //should we show the image manager
$editfile = isset ($_GET['file']) ? $_GET['file'] : ''; //the file they want to edit
if (!in_array ($editfile, $filestoedit)) $editfile = ''; //the file must be in the array of allowed files
$editareas = $editfile ? GetEditableAreas ($editfile) : array(); //the areas to edit
$saveimages = isset ($_POST['imagemanager']) ? $_POST['imagemanager'] : ''; //if there are images to save
if ($saveimages) $imagemanager = true; //we should view the image manager if saving images
$savefile = isset ($_POST['file']) ? $_POST['file'] : ''; //if there is a file to save
if (!in_array ($savefile, $filestoedit)) $savefile = ''; //the file must be in the array of allowed files
$saveareas = $savefile && isset ($_POST['areas']) ? $_POST['areas'] : array(); //areas of the page to save
?>
<html>
<head>
<title>One Page CMS</title>
<? if ($htmleditor) {$editorprefix = $htmleditor=='advanced' ? "$me/EDITOR/" : 'http://tinymce.moxiecode.com/js/tinymce/'; //for the HTML editor ?>
<script type="text/javascript" src="<?=$editorprefix?>jscripts/tiny_mce/tiny_mce.js"></script>
<script type="text/javascript">tinyMCE.init({mode : 'specific_textareas', editor_selector : 'editor', theme : '<?=$htmleditor?>', external_image_list_url : '<?=$me?>?editorimages=yes'});</script>
<? } ?>
</head>
<body>
<h1>One Page CMS</h1>
<h2>Files you can edit</h2>
<p>
Welcome to the <a href="http://www.tero.co.uk/scripts/onepagecms.php">One Page CMS</a>.
These are the files which you are<br/>allowed to edit.
Close your browser or
<a href="http://you_may_need_to_close_your_browser_to_log_back_in:logout@<?=$_SERVER['HTTP_HOST']?><?=$me?>?logout=yes">click here to log out</a>.<br/>
If you find this script useful, please send a <a href="http://www.tero.co.uk/scripts/onepagecms.php#donation">donation</a>.
</p>
<ul>
<? foreach ($filestoedit as $listfile) if (basename ($me) != basename ($listfile)) { ?>
<li><a href="<?=$me?>?file=<?=$listfile?>"><?=$listfile?></a> (<a href="<?=$listfile?>">view</a>)</li>
<? } ?>
<? if ($imagedir) { ?><li><a href="<?=$me?>?imagemanager=yes">Manage images</a></li><? } //a link to the image manager ?>
</ul>
<? if ($savefile) { //there is a file to save ?>
<h2>Saving the file <?=$savefile?></h2>
<p>Saving the file <a href="<?=$me?>?file=<?=$savefile?>"><?=$savefile?></a>
(<a href="<?=$savefile?>">view</a>). Any errors in saving will appear here...</p>
<p><b><?= SaveFile ($savefile, $saveareas, $backupdir) ?></b></p>
<? } //file to save ?>
<? if ($editfile) { //there is a file to edit ?>
<h2>Editing the file <?= $editfile?></h2>
<p>Please edit the <?=$htmleditor ? 'text' : 'HTML'?> in the areas below and then click save.
<form method="post" action="<?=$me?>">
<input name="file" type="hidden" value="<?=$editfile?>" />
<? if (!$editareas) echo "<p><b>Sorry but $editfile does not have any editable areas.</b></p>"; ?>
<? foreach ($editareas as $area) {$numlines = $htmleditor ? 20 : substr_count (wordwrap ($area[1], $areawidth), "\n"); ?>
<? if ($class = preg_match ('/<title|<meta/i', $area[1]) ? '' : 'editor') $area[1] = htmlentities ($area[1]); //<title> and <meta> in normal textarea ?>
<h3><?=$area[0]?></h3>
<textarea name="areas[]" rows="<?= max ($numlines, 5) ?>" cols="<?=$areawidth?>" class="<?=$class?>"><?=$area[1]?></textarea>
<? } ?>
<? if ($editareas) echo '<p><input type="submit" value="Save changes"/></p>'; ?>
</form>
<? } //file to edit ?>
<? if ($saveimages) { //saving the images?>
<h2>Saving images</h2>
<p>Saving the images. Any errors in saving will appear here...</p>
<p><b><?= SaveImages ($imagedir) ?></b></p>
<? } ?>
<? if ($imagemanager) { //they want to manage iamges ?>
<h2>Manage images</h2>
<p>Use the links below to view, remove and upload images to <?=$imagedir?>.</p>
<form method="post" action="<?=$me?>" enctype="multipart/form-data">
<input name="imagemanager" type="hidden" value="yes" />
<ul>
<? foreach (GetImageFiles ($imagedir) as $src=>$image) { ?>
<li><a href="<?=$src?>" target="onepagecms_view"><?=$image?></a> (<input type="checkbox" name="remove[]" value="<?=$src?>"> remove?)</li>
<? } ?>
<li>Upload a new image: <input type="file" name="newimage1" size="20" /></li>
</ul>
<p><input type="submit" value="Save changes"/></p>
</form>
<? } ?>
</body>
</html>
<?
} //finish the output page function
/////////////////////////////// Run the CMS ///////////////////////////////
//Turn on error reporting so the user can see everything like file writing errors
ini_set ('display_errors', 1); error_reporting (E_ALL);
//Try to log them in or not, use FormLogin if PHP is running in CGI mode
if ($USERNAME) PhpAuthLogin ($USERNAME, $PASSWORD);
//Process requests for the advanced editor
ProcessEditor ($IMAGEDIR);
//Output the page
OutputPage ($ALLOWEDFILES, $BACKUPDIR, $HTMLEDITOR, $IMAGEDIR);
?>
