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[request] JavaScript plugin like rvm_css
I’ve been using stm_javascript but would much prefer a plugin like rvm_css whereby it saves the JS in the database AND as an actual file in a directory. And be able to choose the directory from the Admin prefs. I have been trying to copy bits of code from rvm_css to stm_javascript but I’m pretty much out of my dept here, but this should be a super learning experience for me.
Any chance of someone helping me release a plugin that works just like rvm_css but with JS files? I’m using stm_javascript as the base.
I have managed to add the Preferences part so you can choose the directory name.
Files would be delivered like: <txp:drz_js n="my_js_file" /> and then rendered as <script src="http://domain.com/scripts/my_js_file.js"></script>
Please contribute if you can thanks.
EDIT: ruud has asked me add an author prefix. so for this I’ll use drz.
if (@txpinterface == 'admin') {
add_privs('js', '1,2');
register_tab("presentation", "js", "Scripts");
register_callback("handle_backend_javascript", "js");
register_callback('js_prefs', 'prefs', '', 1);
}
else {
if(gps('js')){
return_js(gps('js'));
}
}
function js($array=''){
extract($array);
if(!$n){
$n = "default";
}
return sprintf('<script src="http://%s/?js=%s"></script>', $GLOBALS['prefs']['siteurl'], $n);
}
function return_js($name){
ob_start();
ob_end_clean();
$js = fetch("js", "txp_js", 'name', $name);
if ($js) {
$js_decoded = base64_decode($js);
}else{
$js_decoded = "alert('Javascript File could not be find!')";
}
header('Content-type: application/x-javascript');
header(sprintf('Content-Length: %d', strlen($js_decoded)));
echo $js_decoded;
exit;
}
function handle_backend_javascript(){
$js_prefix = "txp_js";
safe_query(sprintf("CREATE TABLE IF NOT EXISTS %s (
name varchar(255) NOT NULL default '',
js longtext NOT NULL,
PRIMARY KEY (name));", safe_pfx($js_prefix)));
if(safe_count($js_prefix, "name='default'") == "0"){
safe_insert($js_prefix, "name='default', js='Ly8gUGxlYXNlIGluc2VydCB5b3VyIEphdmFTY3JpcHQgaGVyZTo='");
}
if (!defined('txpinterface')) die('txpinterface is undefined.');
if (gps('event') == 'js') {
$step = gps('step');
require_privs('js');
switch ($step) {
case '': js_edit(); break;
case 'js_edit_raw': js_edit(); break;
case 'js_edit_form': js_edit(); break;
case 'pour': js_edit(); break;
case 'js_save': js_save(); break;
case 'js_save_as': js_save_as(); break;
case 'js_save_posted': js_save_posted(); break;
case 'js_delete': js_delete(); break;
case 'js_edit': js_edit(); break;
case 'del_dec': js_edit(); break;
case 'add_dec': js_edit(); break;
case 'add_sel': js_edit();
}
}
}
// ------------------------------
//-------------------------------------------------------------
function js_list($name){
$out[] = startTable('list','left');
$rs = safe_rows_start("name as jsname", ("txp_js"),"1=1");
if ($rs) {
while ($a = nextRow($rs)) {
extract($a);
$namelink = ($name!=$jsname)
? eLink('js','','name',$jsname,$jsname)
: $jsname;
$deletelink = ($jsname!='default') ?
dLink('js','js_delete','name',$jsname) : '';
$out[] = tr(td($namelink).td($deletelink));
}
$out[] = endTable();
return join('',$out);
}
}
//-------------------------------------------------------------
function js_edit($message=''){
pagetop(gTxt("edit_js"),$message);
global $step,$prefs;
if (!$step or $step == 'js_save'){
js_edit_raw();
} else {
if ($step=='js_edit_raw' or $step=='pour' or $step=='js_delete') {
js_edit_raw();
}
}
}
//-------------------------------------------------------------
function js_edit_raw(){
global $step;
$name = (!gps('name') or $step=='js_delete') ? 'default' : gps('name');
if (gps('copy') && trim(preg_replace('/[<>&"\']/', '', gps('newname'))) )
$name = gps('newname');
if ($step=='pour'){
$buttons =
gTxt('Name of JavaScript file').': '
.fInput('text','newname','','edit','','',20).
hInput('savenew','savenew');
$thejs = '';
} else {
$buttons = '';
$thejs = base64_decode(fetch("js", "txp_js",'name',$name));
}
if ($step!='pour') {
$left = graf(gTxt('You are editing:').br.strong($name)).
graf(sLink('js', 'pour', gTxt('Create new JavaScript file')));
} else {
$left = ' ';
}
$right =
hed(gTxt('All JavaScript files'),2).
js_list($name);
echo
startTable('edit').
tr(
tdtl(
$left
).
td(
form(
graf($buttons).
'<textarea id="js" class="code" name="js" cols="78" rows="32">'.$thejs.'</textarea>'.br.
fInput('submit','',gTxt('save'),'publish').
eInput('js').sInput('js_save').
hInput('name',$name)
)
).
tdtl(
$right
)
).
endTable();
}
// -------------------------------------------------------------
function js_save_posted(){
$name = gps('name');
#$js = parsePostedjs();
$js = doSlash(base64_encode(js_format($js)));
safe_update("txp_js", "js = '$js'", "name = '".doSlash($name)."'");
$message = gTxt('js_updated', array('{name}' => $name));
js_edit($message);
}
//-------------------------------------------------------------
function js_save(){
extract(gpsa(array('name','js','savenew','newname','copy')));
$js = doSlash(base64_encode($js));
if ($savenew or $copy)
{
$newname = doSlash(trim(preg_replace('/[<>&"\']/', '', gps('newname'))));
if ($newname and safe_field('name', "txp_js", "name = '$newname'"))
{
$message = gTxt('js_already_exists', array('{name}' => $newname));
}
elseif ($newname)
{
safe_insert("txp_js", "name = '".$newname."', js = '$js'");
$message = gTxt('js_created', array('{name}' => $newname));
}
else
{
$message = gTxt('js_name_required');
}
js_edit($message);
}
else
{
safe_update("txp_js", "js = '$js'", "name = '".doSlash($name)."'");
$message = gTxt('js_updated', array('{name}' => $name));
js_edit($message);
}
}
// -------------------------------------------------------------
//-------------------------------------------------------------
function js_delete(){
$name = ps('name');
if ($name != 'default')
{
safe_delete("txp_js", "name = '".doSlash($name)."'");
js_edit(
gTxt('js_deleted', array('{name}' => $name))
);
}
else
{
echo gTxt('cannot_delete_default_js').'.';
}
}
// --------------------------------------------------------------------------------------------------------
// Adds the input field for scripts to the admin preferences
function js_prefs() {
global $textarray;
$textarray['js_dir'] = 'Scripts directory';
if (!safe_field ('name', 'txp_prefs', "name='js_dir'")) {
safe_insert('txp_prefs', "prefs_id=1, name='js_dir', val='js', type=1, event='admin', html='text_input', position=20");
}
}Last edited by driz (2009-07-25 12:48:03)
~ Cameron
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Re: [request] JavaScript plugin like rvm_css
Please use a 3-char author prefix for your plugin functions!
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Re: [request] JavaScript plugin like rvm_css
Yeah I will add drz_ to the beginning of the functions once I’ve got it working.
Anyone able to help with the plugin? Thank you
~ Cameron
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#4 2009-07-26 03:26:32
- TheEric
- Plugin Author
- From: Wyoming
- Registered: 2004-09-17
- Posts: 566
Re: [request] JavaScript plugin like rvm_css
Ask nicely and don’t paste huge chunks of code and maybe you’ll get some help.
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Re: [request] JavaScript plugin like rvm_css
theEric> meh.
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Re: [request] JavaScript plugin like rvm_css
Another way Store external text-based files as TxP articles
aks_cron : Cron inside Textpattern | aks_article : extended article_custom tag
aks_cache : cache for TxP | aks_dragdrop : Drag&Drop categories (article, link, image, file)
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