Re: [ANN] Manning Publications translates my Tapestry 5 book
Hi Igor, Please let us know when the book is ready for pre-order. thanks, Peter - Original Message - From: Robin Komiwes robin.komi...@gmail.com To: Tapestry users users@tapestry.apache.org, adam saltiel adam.salt...@gmail.com Sent: Saturday, 12 June, 2010 23:38:34 GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: [ANN] Manning Publications translates my Tapestry 5 book Igor, it just rocks. On Sat, Jun 12, 2010 at 5:31 PM, Adam Saltiel adam.salt...@gmail.com wrote: Well done. Are you allowed to update it as necessary? My understanding is that it is very comprehensive. This is good news for everyone interested in Tapestry development. I have worked on a site architected by Igor using good Tapestry solutions. So certainly interests me. Adam --Original Message-- From: Markus Feindler To: Tapestry users ReplyTo: Tapestry users Subject: Re: [ANN] Manning Publications translates my Tapestry 5 book Sent: 11 Jun 2010 19:35 Great news, I enjoyed reading the german version of your book! Congratulations !! ;-) El 11/06/2010 1:03, Igor Drobiazko escribió: Hello folks, great news for all of you who wished my Tapestry 5 book to be translated into English. Manning Publications informed me today that the translation agreement is finalized. We start working on the English version of the book. Read more on my blog: http://blog.tapestry5.de/index.php/2010/06/11/manning-publications-translates-my-tapestry-5-book/ - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org Sent using BlackBerry® from Orange - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [ANN] Manning Publications translates my Tapestry 5 book
Don't know when it will be available, but some info for (future) searching. Title: Tapestry 5: Easy Development of Web Applications ISBN 13: 978-1-61729-005-3 On 06/18/2010 10:57 AM, Peter Stavrinides wrote: Hi Igor, Please let us know when the book is ready for pre-order. thanks, Peter - Original Message - From: Robin Komiwesrobin.komi...@gmail.com To: Tapestry usersusers@tapestry.apache.org, adam saltieladam.salt...@gmail.com Sent: Saturday, 12 June, 2010 23:38:34 GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: [ANN] Manning Publications translates my Tapestry 5 book Igor, it just rocks. On Sat, Jun 12, 2010 at 5:31 PM, Adam Saltieladam.salt...@gmail.com wrote: Well done. Are you allowed to update it as necessary? My understanding is that it is very comprehensive. This is good news for everyone interested in Tapestry development. I have worked on a site architected by Igor using good Tapestry solutions. So certainly interests me. Adam --Original Message-- From: Markus Feindler To: Tapestry users ReplyTo: Tapestry users Subject: Re: [ANN] Manning Publications translates my Tapestry 5 book Sent: 11 Jun 2010 19:35 Great news, I enjoyed reading the german version of your book! Congratulations !! ;-) El 11/06/2010 1:03, Igor Drobiazko escribió: Hello folks, great news for all of you who wished my Tapestry 5 book to be translated into English. Manning Publications informed me today that the translation agreement is finalized. We start working on the English version of the book. Read more on my blog: http://blog.tapestry5.de/index.php/2010/06/11/manning-publications-translates-my-tapestry-5-book/ - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org Sent using BlackBerry® from Orange - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Joachim Van der Auwera PROGS bvba, progs.be - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Hidden doesn't handle nulls like TextField
Hi 2010/6/18 Paul Stanton p...@mapshed.com.au When I use a Hidden component on a form for a bean property of type Integer with a null value... input t:type=hidden value=myBean.myNullInteger / ... I get the following error when submitting: Caused by: java.lang.RuntimeException: Coercion of to type java.lang.Integer (via String -- Long, Long -- Integer) failed: For input string: at org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl$TargetCoercion.coerce(TypeCoercerImpl.java:69) at org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:133) However, if i change the markup to: input t:type=textfield value=myBean.myNullInteger style=display:none; / there is no problem. I guess it's because Hidden doesn't use the default null handler (NullFieldStrategy) like TextField, but surely they should behave the same in this regard? In fact Hidden component uses ValueEncoder to encode/decode the value parameter : http://tapestry.apache.org/tapestry5.1/tapestry-core/ref/org/apache/tapestry5/corelib/components/Hidden.html bug? p. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com
URL encoding issue
Hi Folks, I have an onSubmit from which i return a URL, which all works fine, unless I have a path fragment with certain characters, such a spaces. So If I return a URL such as: http://localhost:8080/web/buy/sports tops I get: Input string 'sports tops' is not valid; the character ' ' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) More suprisingly, If I URL encode the path using either + or %20 for spaces I get pretty the same e.g.: Input string 'sports+tops' is not valid; the character '+' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) Any clues here? I'm using 5.1.0.5 Thx Joel
Re: URL encoding issue
Hi You'd better return a Link built via the LinkSource service. So Tapestry encode the event/page context for you. 2010/6/18 Joel Halbert j...@su3analytics.com Hi Folks, I have an onSubmit from which i return a URL, which all works fine, unless I have a path fragment with certain characters, such a spaces. So If I return a URL such as: http://localhost:8080/web/buy/sports tops I get: Input string 'sports tops' is not valid; the character ' ' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) More suprisingly, If I URL encode the path using either + or %20 for spaces I get pretty the same e.g.: Input string 'sports+tops' is not valid; the character '+' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) Any clues here? I'm using 5.1.0.5 Thx Joel -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com
Re: URL encoding issue
As far as I understand though, I *could* return a URL, this is perfectly valid no? So I'm kind of curious as to why it doesn't work On 18/06/10 15:58, Christophe Cordenier wrote: Hi You'd better return a Link built via the LinkSource service. So Tapestry encode the event/page context for you. 2010/6/18 Joel Halbertj...@su3analytics.com Hi Folks, I have an onSubmit from which i return a URL, which all works fine, unless I have a path fragment with certain characters, such a spaces. So If I return a URL such as: http://localhost:8080/web/buy/sports tops I get: Input string 'sports tops' is not valid; the character ' ' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) More suprisingly, If I URL encode the path using either + or %20 for spaces I get pretty the same e.g.: Input string 'sports+tops' is not valid; the character '+' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) Any clues here? I'm using 5.1.0.5 Thx Joel - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: URL encoding issue
Actually, you can return return a URL but you will have to encode it with Tapestry URLEncoder service. More generally i use URL when i want to redirect to external web site. If i want to redirect to a page in my application on the same server, i prefer to return an instance of page (see @InjectPage) or a Link so the client redirect URL is generated in a safe way. 2010/6/18 Joel Halbert j...@su3analytics.com As far as I understand though, I *could* return a URL, this is perfectly valid no? So I'm kind of curious as to why it doesn't work On 18/06/10 15:58, Christophe Cordenier wrote: Hi You'd better return a Link built via the LinkSource service. So Tapestry encode the event/page context for you. 2010/6/18 Joel Halbertj...@su3analytics.com Hi Folks, I have an onSubmit from which i return a URL, which all works fine, unless I have a path fragment with certain characters, such a spaces. So If I return a URL such as: http://localhost:8080/web/buy/sports tops I get: Input string 'sports tops' is not valid; the character ' ' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) More suprisingly, If I URL encode the path using either + or %20 for spaces I get pretty the same e.g.: Input string 'sports+tops' is not valid; the character '+' at position 7 is not valid. From: org.apache.tapestry5.internal.services.URLEncoderImpl.decode(URLEncoderImpl.java:143) Any clues here? I'm using 5.1.0.5 Thx Joel - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com
Re: Customising T5 URL Encoding
You can override every service of Tapestry, you have three ways to achieve this : 1. Decoration http://tapestry.apache.org/tapestry5.1/tapestry-ioc/decorator.html 2. Advice http://tapestry.apache.org/tapestry5.1/tapestry-ioc/advice.html 3. Complete override http://tapestry.apache.org/tapestry5.1/guide/alias.html 2010/6/18 Joel Halbert j...@su3analytics.com Tapestry appears to URL encode spaces as $0020 e.g. http://localhost:8080/web/buy/sports$0020shoes I would much prefer to use standard encoding such as: http://localhost:8080/web/buy/sports+shoes or http://localhost:8080/web/buy/sports%20shoes Is it possible to configure or override this behaviour? -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com
Page Navigation - Link vs Page when appending a query string to the result
I want to return the user to a page that has a context and some query
params:
I can do this, using Link:
public Object onSubmit(){
Link link = ls.createPageRenderLinkWithContext(Buy.class, product);
link.addParameter(x, x);
link.addParameter(y, y);
return link;
}
Directs the user to;
http://localhost:8080/web/buy/product?x=1y=2
I want to know if I can easily do the same using Page:
@InjectPage
private Buy buy;
public Object onSubmit() {
buy.setProduct(product)
return buy;
}
And in Buy have an onPassivate to get the correct context
Buy {
String onPassivate90{return product}
}
Whch gets me the URL:
http://localhost:8080/web/buy/product
But what's the easiest way of then tacking on the query string I want?
Re: Customising T5 URL Encoding
Hi,
Here is how i've overrided this behavior, to allow URL with %20 or other
chars as incomming request. It quite a copy/paste tweaking of the original
UrlEncoderImpl from Tapestry 5.1.0.5.
public class AppModule {
.
public static void contributeServiceOverride(
MappedConfigurationClass, Object configuration) {
configuration.add(URLEncoder.class, new MyURLEncoderImpl());
}
.
}
package org.bouil.tapestry.services;
import java.io.UnsupportedEncodingException;
import java.util.BitSet;
import org.apache.tapestry5.ioc.internal.util.Defense;
import org.apache.tapestry5.services.URLEncoder;
public class MyURLEncoderImpl implements URLEncoder {
static final String ENCODED_NULL = $N;
static final String ENCODED_BLANK = $B;
/**
* Bit set indicating which character are safe to pass through (when
* encoding or decoding) as-is. All other characters are encoded as a
kind
* of unicode escape.
*/
private final BitSet safeForInput = new BitSet(128);
private final BitSet safeForOutput = new BitSet(128);
{
markSafeForInput(aàâäbcçĉdeéèêëfgĝhĥiïîjĵklmnoôöpqrsŝtuùûüvwxyzæœ);
markSafeForInput(AÀÂÄBCÇĈDEÉÈÊËFGĜHĤIÏÎĤJĴKLMNOÔÖPQRSŜTUÙÛÜVWXYZÆŒ);
markSafeForInput(01234567890-_.:,');
markSafeForOuput(abcdefghijklmnopqrstuvwxyz);
markSafeForOuput(ABCDEFGHIJKLMNOPQRSTUVWXYZ);
markSafeForOuput(01234567890-_.:,');
}
private void markSafeForInput(String s) {
for (char ch : s.toCharArray()) {
safeForInput.set(ch);
}
}
private void markSafeForOuput(String s) {
for (char ch : s.toCharArray()) {
safeForOutput.set(ch);
}
}
public String encode(String input) {
if (input == null)
return ENCODED_NULL;
if (input.equals())
return ENCODED_BLANK;
boolean dirty = false;
int length = input.length();
StringBuilder output = new StringBuilder(length * 2);
for (int i = 0; i length; i++) {
char ch = input.charAt(i);
if (ch == '$') {
output.append($$);
dirty = true;
continue;
}
int chAsInt = ch;
if (safeForOutput.get(chAsInt)) {
output.append(ch);
continue;
}
try {
return java.net.URLEncoder.encode(new String(input),
UTF-8);
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(e);
}
// output.append(String.format($%04x, chAsInt));
// dirty = true;
}
return dirty ? output.toString() : input;
}
public String decode(String input) {
Defense.notNull(input, input);
if (input.equals(ENCODED_NULL))
return null;
if (input.equals(ENCODED_BLANK))
return ;
boolean dirty = false;
int length = input.length();
StringBuilder output = new StringBuilder(length * 2);
for (int i = 0; i length; i++) {
char ch = input.charAt(i);
if (ch == '$') {
dirty = true;
if (i + 1 length input.charAt(i + 1) == '$') {
output.append('$');
i++;
dirty = true;
continue;
}
if (i + 4 length) {
String hex = input.substring(i + 1, i + 5);
try {
int unicode = Integer.parseInt(hex, 16);
output.append((char) unicode);
i += 4;
dirty = true;
continue;
} catch (NumberFormatException ex) {
// Ignore.
}
}
throw new IllegalArgumentException(
String
.format(
Input string '%s' is not valid;
the '$' character at position %d should be followed by another '$' or a
four digit hex number (a unicode value).,
input, i + 1));
}
if (!safeForInput.get(ch)) {
throw new IllegalArgumentException(
String
.format(
Input string '%s' is not valid;
the character '%s' at position %d is not valid.,
input, ch, i + 1));
}
output.append(ch);
}
return dirty ? output.toString() : input;
}
}
On Fri, 18 Jun 2010 16:08:09 +0100, Joel Halbert j...@su3analytics.com
wrote:
Tapestry appears to URL encode spaces as $0020
e.g.
Re: Page Navigation - Link vs Page when appending a query string to the result
Currently, there isn't a good way to do what you want. I just hit a
similar problem for my client and am deciding on the right solution; I
think another callback event, much like passivate, but passed the Link
so it can be customized.
See https://issues.apache.org/jira/browse/TAP5-1190
On Fri, Jun 18, 2010 at 8:30 AM, Joel Halbert j...@su3analytics.com wrote:
I want to return the user to a page that has a context and some query
params:
I can do this, using Link:
public Object onSubmit(){
Link link = ls.createPageRenderLinkWithContext(Buy.class, product);
link.addParameter(x, x);
link.addParameter(y, y);
return link;
}
Directs the user to;
http://localhost:8080/web/buy/product?x=1y=2
I want to know if I can easily do the same using Page:
�...@injectpage
private Buy buy;
public Object onSubmit() {
buy.setProduct(product)
return buy;
}
And in Buy have an onPassivate to get the correct context
Buy {
String onPassivate90{return product}
}
Whch gets me the URL:
http://localhost:8080/web/buy/product
But what's the easiest way of then tacking on the query string I want?
--
Howard M. Lewis Ship
Creator of Apache Tapestry
The source for Tapestry training, mentoring and support. Contact me to
learn how I can get you up and productive in Tapestry fast!
(971) 678-5210
http://howardlewisship.com
-
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T5.1: No service implements the interface HibernateSessionManager
I'm running an experiment with classpaths classloaders. Although my conventional tapestry setup works well, I'm getting this exception in my test and would like to understand it's cause. java.lang.RuntimeException: No service implements the interface org.apache.tapestry5.hibernate.HibernateSessionManager. at org .apache .tapestry5.ioc.internal.RegistryImpl.getService(RegistryImpl.java:560) at org .apache .tapestry5 .ioc.internal.ObjectLocatorImpl.getService(ObjectLocatorImpl.java:44) at org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl $1.invoke(MasterObjectProviderImpl.java:56) at org .apache .tapestry5 .ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:68) ... 92 more From my own experience reading up on this exception on the lists, I gather that there is an issue with finding the tapestry-hibernate (or hibernate) classes at runtime because they have not registered themselves in the ioc registry. Is this correct? If so, how does a service technically get into the registry? b/c the initial startup appears to work (and lists application-specific services!). If not, what makes HibernateSessionManager different from tapestry's built-in services or those of the web-app? -- Robert Hailey
Re: T5.1: No service implements the interface HibernateSessionManager
On Fri, 18 Jun 2010 16:13:49 -0300, Robert Hailey rob...@cmediacorp.com wrote: From my own experience reading up on this exception on the lists, I gather that there is an issue with finding the tapestry-hibernate (or hibernate) classes at runtime because they have not registered themselves in the ioc registry. Is this correct? I wouldn't put it that way. I'd say that, for some reason, the HibernateSessionManager service wasn't defined. If so, how does a service technically get into the registry? b/c the initial startup appears to work (and lists application-specific services!). If not, what makes HibernateSessionManager different from tapestry's built-in services or those of the web-app? It comes from a different source (another JAR), nothing beyond that. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1: No service implements the interface HibernateSessionManager
I've been reading up a bit on tapestry-ioc... http://tapestry.apache.org/tapestry5/tapestry-ioc/run.html On Jun 18, 2010, at 2:29 PM, Thiago H. de Paula Figueiredo wrote: On Fri, 18 Jun 2010 16:13:49 -0300, Robert Hailey rob...@cmediacorp.com wrote: From my own experience reading up on this exception on the lists, I gather that there is an issue with finding the tapestry-hibernate (or hibernate) classes at runtime because they have not registered themselves in the ioc registry. Is this correct? I wouldn't put it that way. I'd say that, for some reason, the HibernateSessionManager service wasn't defined. Sounds right. If so, how does a service technically get into the registry? b/c the initial startup appears to work (and lists application-specific services!). If not, what makes HibernateSessionManager different from tapestry's built-in services or those of the web-app? It comes from a different source (another JAR), nothing beyond that. Really? Surely there is a difference somewhere! Here is my (basic) understanding so far: tapestry-filter: creates a ioc-registry (it already contains the base-ioc services) it adds the tapestry services it adds (or knows-the-path-to) the services from app.services.* it adds my AppModule () I suspect it is a jar-finding issue, quoting from ioc documentation... Building the Default Registry The default registry is available by invoking the static method IOCUtilities.buildDefaultRegistry(). This method builds a Registry using autoloading logic, where modules to load are identified via a JAR Manifest entry. In addition, the JVM system property tapestry.modules (if specified) is a list of additional module classes to load. This is often used in development, where tests may be executed against the local classes, not JARs, and so there no manifest to read. So is it the case that tapestry-hibernate-*.jar presence in the web- app folder is what ultimately prompts it's registration? -- Robert Hailey -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1: No service implements the interface HibernateSessionManager
On Fri, 18 Jun 2010 16:49:46 -0300, Robert Hailey rob...@cmediacorp.com wrote: Really? Surely there is a difference somewhere! Here is my (basic) understanding so far: tapestry-filter: creates a ioc-registry (it already contains the base-ioc services) it adds the tapestry services it adds (or knows-the-path-to) the services from app.services.* The above line isn't correct. Tapestry services are defined in TapestryModule and TapestryInternalModule, Tapestry-IoC modules classes as any other. The base IoC services are a module class as any other, except that they are automatically loaded. No special handling. So is it the case that tapestry-hibernate-*.jar presence in the web-app folder is what ultimately prompts it's registration? Yes. The same happens to any JAR in the classpath, as long as it has the correct entries in their manifest files. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1: No service implements the interface HibernateSessionManager
On Jun 18, 2010, at 3:06 PM, Thiago H. de Paula Figueiredo wrote: On Fri, 18 Jun 2010 16:49:46 -0300, Robert Hailey rob...@cmediacorp.com wrote: So is it the case that tapestry-hibernate-*.jar presence in the web- app folder is what ultimately prompts it's registration? Yes. The same happens to any JAR in the classpath, as long as it has the correct entries in their manifest files. I see, and once a registry is built it is not possible to add to it. Is a way for one tapestry module to pragmatically require another (at registry-build-time) such as providing a class name/instance? -- Robert Hailey - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1: No service implements the interface HibernateSessionManager
On Fri, 18 Jun 2010 17:31:19 -0300, Robert Hailey rob...@cmediacorp.com wrote: Is a way for one tapestry module to pragmatically require another (at registry-build-time) such as providing a class name/instance? The @SubModule annotation tells T-IoC to include one or more other modules in the registry. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
BUG: T5.1/IOC: dropped exception
org.apache.tapestry5.ioc.RegistryBuilder.javaaround line #153author intends to set exception as cause but feeds it into format arguments--Robert Hailey dropped_exception.patch Description: Binary data
Re: BUG: T5.1/IOC: dropped exception
On Fri, 18 Jun 2010 19:11:02 -0300, Robert Hailey rob...@cmediacorp.com wrote: org.apache.tapestry5.ioc.RegistryBuilder.java around line #153 author intends to set exception as cause but feeds it into format arguments Please post it in JIRA, as it's the right place to file bugs. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Customising T5 URL Encoding
Tapestry does its own encoding because Jetty and Tomcat differ on
whether you get the decoded or raw strings. Creating another option,
that would work the same across servlet containers, seemed to make
sense at the time.
On Fri, Jun 18, 2010 at 8:50 AM, Nicolas Bouillon nico...@bouil.org wrote:
Hi,
Here is how i've overrided this behavior, to allow URL with %20 or other
chars as incomming request. It quite a copy/paste tweaking of the original
UrlEncoderImpl from Tapestry 5.1.0.5.
public class AppModule {
.
public static void contributeServiceOverride(
MappedConfigurationClass, Object configuration) {
configuration.add(URLEncoder.class, new MyURLEncoderImpl());
}
.
}
package org.bouil.tapestry.services;
import java.io.UnsupportedEncodingException;
import java.util.BitSet;
import org.apache.tapestry5.ioc.internal.util.Defense;
import org.apache.tapestry5.services.URLEncoder;
public class MyURLEncoderImpl implements URLEncoder {
static final String ENCODED_NULL = $N;
static final String ENCODED_BLANK = $B;
/**
* Bit set indicating which character are safe to pass through (when
* encoding or decoding) as-is. All other characters are encoded as a
kind
* of unicode escape.
*/
private final BitSet safeForInput = new BitSet(128);
private final BitSet safeForOutput = new BitSet(128);
{
markSafeForInput(aàâäbcçĉdeéèêëfgĝhĥiïîjĵklmnoôöpqrsŝtuùûüvwxyzæœ);
markSafeForInput(AÀÂÄBCÇĈDEÉÈÊËFGĜHĤIÏÎĤJĴKLMNOÔÖPQRSŜTUÙÛÜVWXYZÆŒ);
markSafeForInput(01234567890-_.:,');
markSafeForOuput(abcdefghijklmnopqrstuvwxyz);
markSafeForOuput(ABCDEFGHIJKLMNOPQRSTUVWXYZ);
markSafeForOuput(01234567890-_.:,');
}
private void markSafeForInput(String s) {
for (char ch : s.toCharArray()) {
safeForInput.set(ch);
}
}
private void markSafeForOuput(String s) {
for (char ch : s.toCharArray()) {
safeForOutput.set(ch);
}
}
public String encode(String input) {
if (input == null)
return ENCODED_NULL;
if (input.equals())
return ENCODED_BLANK;
boolean dirty = false;
int length = input.length();
StringBuilder output = new StringBuilder(length * 2);
for (int i = 0; i length; i++) {
char ch = input.charAt(i);
if (ch == '$') {
output.append($$);
dirty = true;
continue;
}
int chAsInt = ch;
if (safeForOutput.get(chAsInt)) {
output.append(ch);
continue;
}
try {
return java.net.URLEncoder.encode(new String(input),
UTF-8);
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(e);
}
// output.append(String.format($%04x, chAsInt));
// dirty = true;
}
return dirty ? output.toString() : input;
}
public String decode(String input) {
Defense.notNull(input, input);
if (input.equals(ENCODED_NULL))
return null;
if (input.equals(ENCODED_BLANK))
return ;
boolean dirty = false;
int length = input.length();
StringBuilder output = new StringBuilder(length * 2);
for (int i = 0; i length; i++) {
char ch = input.charAt(i);
if (ch == '$') {
dirty = true;
if (i + 1 length input.charAt(i + 1) == '$') {
output.append('$');
i++;
dirty = true;
continue;
}
if (i + 4 length) {
String hex = input.substring(i + 1, i + 5);
try {
int unicode = Integer.parseInt(hex, 16);
output.append((char) unicode);
i += 4;
dirty = true;
continue;
} catch (NumberFormatException ex) {
// Ignore.
}
}
throw new IllegalArgumentException(
String
.format(
Input string '%s' is not valid;
the '$' character at position %d should be followed by another '$' or a
four digit hex number (a unicode value).,
input, i + 1));
}
if (!safeForInput.get(ch)) {
throw new IllegalArgumentException(
String
.format(
Input string '%s' is not valid;
the character '%s' at position %d is not valid.,
input, ch, i + 1));
