Image scaler add-on.
joan
Posts: 2 Joined: Wed Feb 15, 2012 2:54 pm
Post
by joan Wed Feb 15, 2012 5:43 pm
Hello there, i am working on a legacy proyect, that uses jFileUpload + JImageFilter premium in order to load images, with a the original resolution, low resolution and a thumb version. So far so good. The problem is that, in order to configure the filters, it uses a filterProcess that describes the whole filter in one line, as follows:
Code: Select all
...
<PARAM NAME="scriptable" VALUE="true"> //these properties
<PARAM NAME="enableFilterProcess" VALUE="true">//are not documented
...
<PARAM NAME="filterProcess3" VALUE="700 ,700 , 0, #0##1# , ld , false , false , false , 1 , , , false , ,"> //one line, comma separated.
...
I searched in the documentation and the forum, but i do not found any reference to the filterprocess, even less which parameter is which.
So, I need to set to 550px the smaller dimension of the image of the third filter, and it should looks something like:
Code: Select all
<PARAM NAME="filterProcess3param1" VALUE="landscape.maxheight">'
<PARAM NAME="filterProcess3value1" VALUE="550">
<PARAM NAME="filterProcess3param2" VALUE="landscape.maxwidth">
<PARAM NAME="filterProcess3value2" VALUE="0">
<PARAM NAME="filterProcess3param3" VALUE="portrait.maxheight">
<PARAM NAME="filterProcess3value3" VALUE="0">
<PARAM NAME="filterProcess3param4" VALUE="portrait.maxwidth">
<PARAM NAME="filterProcess3value4" VALUE="550">
But no luck, I also try to setting the values via Javascript using setProperty(), but notting. It simply ignores the setup after the one line asignation.
Any idea?
i will send the whole applet_http_jsapi.js in the next post.
support
Posts: 1503 Joined: Sun Jan 27, 2008 6:19 pm
Post
by support Sat Feb 18, 2012 5:31 pm
Please post the full applet_http_jsapi.js
joan
Posts: 2 Joined: Wed Feb 15, 2012 2:54 pm
Post
by joan Thu Feb 23, 2012 4:42 pm
Sorry, here it is.
Code: Select all
<!--
//var clase = "jfileupload.upload.client.MApplet.class";
var clase = "jfileupload.upload.client.JSMApplet.class";
var lib = "lib/jfileupload.jar,lib/httpimpl.jar,lib/chttpclient.jar,lib/clogging.jar,lib/previewui.jar,lib/ifilter.jar,lib/resourcesFondos.jar";
lib = lib + ",lib/jsapi.jar";
//lib = lib + ",lib/landf/squareness.jar";
//lib = lib + ",lib/landf/fhlaf_1.0b2_bin.jar"; //se ve como Metal
//lib = lib + ",lib/landf/ilf-gpl.jar"; //se ve como Metal
//lib = lib + ",lib/landf/looks-2.2.1.jar"; //se ve como Metal
//lib = lib + ",lib/landf/liquidlnf.jar"; //popup "Seleccionar archivo" no funciona
//lib = lib + ",lib/landf/napkinlaf.jar"; //popup "Seleccionar archivo" no funciona
//lib = lib + ",lib/landf/OfficeLnFs_2.7.jar"; //se ve como Metal
//lib = lib + ",lib/landf/PgsLookAndFeel.jar"; //popup "Seleccionar archivo" no funciona
//lib = lib + ",lib/landf/quaqua.jar"; //popup "Seleccionar archivo" no funciona
//lib = lib + ",lib/landf/tinylaf.jar"; //se ve como Metal
function JSAppletInitialized(cadena){
var resoluciones = document.getElementsByName('radio');
var i;
for (i=0;i<document.getElementsByName('radio').length;i++){
resoluciones[i].disabled = false;
}
}
function JSTransferTriggered(cadena){}
function JSFilterStarting(cadena){}
function JSFilterCompleted(cadena){}
function JSFilterStarted(cadena){}
function JSTransferStarted(cadena){}
function JSTransferCompleted(cadena){}
function JSTransferCancelled(cadena){}
function JSTransferDone(cadena){}
function JSTransferFailed(cadena){}
function JSNotifyResponse(cadena){
if(!isNaN(cadena)) {
var wrapper = document.getElementById('contenedoraRespuestasApplet');
if (wrapper.value != '') {
wrapper.value += ',';
}
wrapper.value += cadena;
}
}
var _info = navigator.userAgent;
var _ns = false;
var _ns6 = false;
var _ie = (_info.indexOf("MSIE") > 0 && _info.indexOf("Win") > 0 && _info.indexOf("Windows 3.1") < 0 && _info.indexOf("MSIE 8") < 0);
if (_info.indexOf("Opera") > 0) _ie = false;
var _ns = (navigator.appName.indexOf("Netscape") >= 0 && ((_info.indexOf("Win") > 0 && _info.indexOf("Win16") < 0) || (_info.indexOf("Sun") > 0) || (_info.indexOf("Linux") > 0) || (_info.indexOf("AIX") > 0) || (_info.indexOf("OS/2") > 0) || (_info.indexOf("IRIX") > 0)));
var _ns6 = ((_ns == true) && (_info.indexOf("Mozilla/5") >= 0));
if (_ie == true) {
document.writeln('<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" WIDTH="800" HEIGHT="400" NAME="fileupload" codebase="http://java.sun.com/update/1.4.2/jinstall-1_4-windows-i586.cab#Version=1,4,0,0">');
}
else if (_ns == true && _ns6 == false) {
// BEGIN: Update parameters below for NETSCAPE 3.x and 4.x support.
document.write('<EMBED ');
document.write('type="application/x-java-applet;version=1.4" ');
document.write('CODE="'+clase+'" ');
document.write('JAVA_CODEBASE="./" ');
document.write('ARCHIVE="'+lib+'"');
document.write('NAME="fileupload" ');
document.write('WIDTH="800" ');
document.write('HEIGHT="400" ');
document.write('url="'+url+'" ');
document.write('mode="http" ');
document.write('scriptable=true ');
document.write('paramfile="imagen" ');
document.write('java_arguments="-Xmx384M" ');
document.write('enableFilterProcess=true ');
document.write('maxFileSizeAllowed=20761804 ');
//Filtro para fondos
document.write('filterProcess1="0 , 0 , 0 , , , false , false , true , 1 , , , false , ," ');
document.write('filterProcess2="2800 , 2800 , 16769025 , #0##1# , hd , false , false , false , 1 , , , false , ," ');
document.write('filterProcess3="700 , 700 , 0 , #0##1# , ld , false , false , false , 1 , , , false , ," ');
document.write('filterProcess4="770 , 570 , 0 , #0#_mini#1# , mini , false , false , false , 1 , , , true , _mini\.(?:png|jpg|jpeg|gif)" ');
document.write('whitelist="*.jpg,*.jpeg,*.png" ');
//*************Parámetros de .properties*********************************
if (idioma == 'en_US')
{
document.write('resources="i18n_bar_en" ');
document.write('transferuiresources="i18n_pane_en" ');
}else{
if (idioma == 'pt_PT')
{
document.write('resources="ii18n_bar_pt" ');
document.write('transferuiresources="i18n_pane_pt" ');
}else{
document.write('resources="i18n_bar" ');
document.write('transferuiresources="i18n_pane" ');
}
}
//*************Parámetros de JFilterUpload y JImageUpload****************
document.write('transferui="jfileupload.transfer.client.preview.PreviewerTransferUI" ');
document.write('hidebar=false ');
document.write('preferences=true ');
document.write('filter=jfileupload.upload.client.filter.ImageFilter ');
document.write('filterproperties=scaling.properties ');
//*************Parámetros de JSAPI***************************************
document.write('mayscript=true ');
//**************Parámetros para receptor*********************************
document.write('param1="Id_CategoriaFondo"');
document.write('value1="'+Id_CategoriaFondo+'"');
//**************Parámetros para manejo de errores************************
document.write('param4="errorheader"');
document.write('value4="errorhd"');
//**************Parámetros para limitar la cantidad de archivos a subir**
document.write('maxfiles="'+maxASubir+'"');
//***********************************************************************
document.write('param5="dynamicauth"');
document.write('value5="true"');
//**************Parámetro para resetar barra de progreso al cancelar*****
document.write('resetprogressbar="true"');
/*document.write('authentication="auto"');
document.writeln('param5="httpproxyhost"');
document.writeln('value5="localhost"');
document.writeln('param6="httpproxyport"');
document.writeln('value6="8080"');*/
document.writeln('pluginspage="http://java.sun.com/products/plugin/index.html#download"><NOEMBED>');
// END
}
else {
document.writeln('<APPLET CODE="'+clase+'" JAVA_CODEBASE="./" ARCHIVE="'+lib+'" WIDTH="800" HEIGHT="400" NAME="fileupload">');
}
// BEGIN: Update parameters below for INTERNET EXPLORER, FIREFOX, SAFARI, OPERA, MOZILLA, NETSCAPE 6+ support.
document.writeln('<PARAM NAME="java_arguments" VALUE="-Xmx384M">' );
document.writeln('<PARAM NAME=CODE VALUE="'+clase+'" >');
document.writeln('<PARAM NAME=CODEBASE VALUE="./">');
document.writeln('<PARAM NAME=ARCHIVE VALUE="'+lib+'">');
document.writeln('<PARAM NAME=NAME VALUE="fileupload">');
document.writeln('<PARAM NAME="type" VALUE="application/x-java-applet;version=1.4">');
document.writeln('<PARAM NAME="url" VALUE="'+url+'" ');
document.writeln('<PARAM NAME="mode" VALUE="http">');
document.writeln('<PARAM NAME="scriptable" VALUE="true">');
document.writeln('<PARAM NAME="paramfile" VALUE="imagen">');
document.writeln('<PARAM NAME="enableFilterProcess" VALUE="true">');
document.writeln('<PARAM NAME="maxFileSizeAllowed" VALUE="20761804">');
//Filtro para fondos
document.writeln('<PARAM NAME="filterProcess1" VALUE="0 , 0 , 0 , , , false , false , true , 1 , , , false , ,">');
document.writeln('<PARAM NAME="filterProcess2" VALUE="2800 , 2800 , 16769025 , #0##1# , hd , false , false , false , 1 , , , false , ,">');
document.writeln('<PARAM NAME="filterProcess3" VALUE="700 , 700 , 0 , #0##1# , ld , false , false , false , 1 , , , false , ,">');
document.writeln('<PARAM NAME="filterProcess4" VALUE="770 , 570 , 0 , #0#_mini#1# , mini , false , false , false , 1 , , , true , _mini\.(?:png|jpg|jpeg|gif)">');
document.writeln('<PARAM NAME="whitelist" VALUE="*.jpg,*.jpeg,*.png">');
//*************Parámetros de .properties*********************************
if (idioma == 'en_US')
{
document.writeln('<PARAM NAME="resources" VALUE="i18n_bar_en">');
document.writeln('<PARAM NAME="transferuiresources" VALUE="i18n_pane_en">');
}else{
if (idioma == 'pt_PT')
{
document.writeln('<PARAM NAME="resources" VALUE="i18n_bar_pt">');
document.writeln('<PARAM NAME="transferuiresources" VALUE="i18n_pane_pt">');
}else{
document.writeln('<PARAM NAME="resources" VALUE="i18n_bar">');
document.writeln('<PARAM NAME="transferuiresources" VALUE="i18n_pane">');
}
}
//*************Parámetros de JFilterUpload y JImageUpload****************
document.writeln('<PARAM NAME="transferui" VALUE="jfileupload.transfer.client.preview.PreviewerTransferUI">');
document.writeln('<PARAM NAME="preferences" VALUE="true">');
document.writeln('<PARAM NAME="hidebar" VALUE="false">');
document.writeln('<PARAM NAME="filterproperties" VALUE="scaling.properties">');
document.writeln('<PARAM NAME="filter" VALUE="jfileupload.upload.client.filter.ImageFilter">');
//*************Parámetros de JSAPI***************************************
document.writeln('<PARAM NAME="mayscript" VALUE="true">');
//**************Parámetros para receptor*********************************
document.writeln('<PARAM NAME="param1" VALUE="Id_CategoriaFondo">');
document.writeln('<PARAM NAME="value1" VALUE="'+Id_CategoriaFondo+'">');
//**************Parámetros para manejo de errores************************
document.writeln('<PARAM NAME="param4" VALUE="errorheader">');
document.writeln('<PARAM NAME="value4" VALUE="errorhd">');
//**************Parámetros para limitar la cantidad de archivos a subir**
document.writeln('<PARAM NAME="maxfiles" VALUE="'+maxASubir+'">');
//***********************************************************************
document.writeln('<PARAM NAME="param5" VALUE="dynamicauth">');
document.writeln('<PARAM NAME="value5" VALUE="true">');
//**************Parámetro para resetar barra de progreso al cancelar*****
document.writeln('<PARAM NAME="resetprogressbar" VALUE="true">');
/*document.write('<PARAM NAME="authentication" VALUE="auto">');
document.writeln('<PARAM NAME="param5" VALUE="httpproxyhost">');
document.writeln('<PARAM NAME="value5" VALUE="localhost">');
document.writeln('<PARAM NAME="param6" VALUE="httpproxyport">');
document.writeln('<PARAM NAME="value6" VALUE="8080">');*/
// END
if (_ie == true) {
document.writeln('</OBJECT>');
}
else if (_ns == true && _ns6 == false) {
document.writeln('</NOEMBED></EMBED>');
}
else {
document.writeln('</APPLET>');
}
//-->
support
Posts: 1503 Joined: Sun Jan 27, 2008 6:19 pm
Post
by support Thu Feb 23, 2012 9:56 pm
I sent you an email because it seems to be a custom code not added by us.
