12 Feb
2012
12 Feb
'12
11:10 a.m.
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
As I'm having problems to include both Velocity (for instance, to control the
information panel visibility) and Groovy scripts in the same page when using 1.0 syntax,
I'm trying to move it to 2.0. But using the same lines results in that exact text
being displayed in the page, but not the URL showed in 1.0 syntax.
Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é privada
e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é o/a
destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia desta
mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
12 Feb
12 Feb
11:34 a.m.
New subject: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:10 AM, <Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
This will generate HTML so you'll need to wrap it in the {{html}} macro.
{{groovy}}
…
println "{{html}}<your html here<{{/html}}"
{{/groovy}}
Hope it helps,
-Vincent
As I'm having problems to include both Velocity
(for instance, to control the information panel visibility) and Groovy scripts in the same
page when using 1.0 syntax, I'm trying to move it to 2.0. But using the same lines
results in that exact text being displayed in the page, but not the URL showed in 1.0
syntax.
Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é
privada e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é
o/a destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia
desta mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
11:49 a.m.
New subject: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
Thanks! See below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Vincent Massol
[vincent(a)massol.net]
Sent: 12 February 2012 11:34
To: XWiki Users
Cc: Lista Garcia, Isabel
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:10 AM, <Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
> This will generate HTML so you'll need to wrap
it in the {{html}} macro.
>
> {{groovy}}
> …
> println "{{html}}<your html here<{{/html}}"
> {{/groovy}}
I've already tried this to now avail. For instance, these alternatives failed giving a
Failed to execute the [groovy] macro error message; all of them pointed to the first
character of the nested html macro as the reason for the failure:
println {{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}
println "{{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}"
BTW: still Running XWiki Enterprise 2.4.30451 here... must this html nested macro be
supported in this release?
Thanks!!!
>
> Hope it helps,
> -Vincent
As I'm having problems to include both Velocity
(for instance, to control the information panel visibility) and Groovy scripts in the same
page when using 1.0 syntax, I'm trying to move it to 2.0. But using the same lines
results in that exact text being displayed in the page, but not the URL showed in 1.0
syntax.
Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é
privada e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é
o/a destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia
desta mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é privada
e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é o/a
destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia desta
mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
noon
New subject: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
Please, see below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Rodriguez Fernandez,
Ricardo Julio
Sent: 12 February 2012 11:49
To: users(a)xwiki.org
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
Thanks! See below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Vincent Massol
[vincent(a)massol.net]
Sent: 12 February 2012 11:34
To: XWiki Users
Cc: Lista Garcia, Isabel
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:10 AM, <Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
> This will generate HTML so you'll need to wrap
it in the {{html}} macro.
>
> {{groovy}}
> …
> println "{{html}}<your html here<{{/html}}"
> {{/groovy}}
>> I've already tried this to now avail. For
instance, these alternatives failed giving a Failed to execute the [groovy] macro error
message; all of them pointed to the first character of the nested html macro as the
>>> reason for the failure:
>>
>> println {{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}
>> println "{{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}"
>>
>> BTW: still Running XWiki Enterprise 2.4.30451 here... must this html nested macro
be supported in this release?
>>
>> Thanks!!!
More on this issue: this is, for sure, a clear error message for anybody mastering
Groovy...
Caused by: javax.script.ScriptException: startup failed:
Script167.groovy: 4: Ambiguous expression could be either a parameterless closure
expression or an isolated open code block;
solution: Add an explicit closure parameter list, e.g. {it -> ...}, or force it to
be treated as an open block by giving it a label, e.g. L:{...} @ line 4, column 2.
{{html}}
^
Please, how this must be applied to the way Vicent is proposing to nest the XWiki html
macro?
println "{{html}}<your html here>{{/html}}"
Thanks!!!
>
> Hope it helps,
> -Vincent
As I'm having problems to include both Velocity
(for instance, to control the information panel visibility) and Groovy scripts in the same
page when using 1.0 syntax, I'm trying to move it to 2.0. But using the same lines
results in that exact text being displayed in the page, but not the URL showed in 1.0
syntax.
Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é
privada e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é
o/a destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia
desta mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é privada
e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é o/a
destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia desta
mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é privada
e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é o/a
destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia desta
mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
8:38 p.m.
New subject: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On 02/12/2012 06:00 AM, Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es wrote:
Please, see below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Rodriguez Fernandez,
Ricardo Julio
Sent: 12 February 2012 11:49
To: users(a)xwiki.org
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
Thanks! See below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Vincent Massol
[vincent(a)massol.net]
Sent: 12 February 2012 11:34
To: XWiki Users
Cc: Lista Garcia, Isabel
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:10 AM,<Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
The problem is with nested quotes IMHO.
Try something simpler:
println "{{html}}"
println the rest of your code
println "{{/html}}"
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
> This will generate HTML so you'll need to
wrap it in the {{html}} macro.
>
> {{groovy}}
> …
> println "{{html}}<your html here<{{/html}}"
> {{/groovy}}
>> I've already tried this to now avail.
For instance, these alternatives failed giving a Failed to execute the [groovy] macro
error message; all of them pointed to the first character of the nested html macro as
the>>> reason for the failure:
>>
>> println {{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}
>> println "{{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}"
>>
>> BTW: still Running XWiki Enterprise 2.4.30451 here... must this html nested macro
be supported in this release?
>>
>> Thanks!!!
More on this issue: this is, for sure, a clear error message for anybody mastering
Groovy...
Caused by: javax.script.ScriptException: startup failed:
Script167.groovy: 4: Ambiguous expression could be either a parameterless closure
expression or an isolated open code block;
solution: Add an explicit closure parameter list, e.g. {it -> ...}, or force it
to be treated as an open block by giving it a label, e.g. L:{...} @ line 4, column 2.
{{html}}
^
Please, how this must be applied to the way Vicent is proposing to nest the XWiki html
macro?
println "{{html}}<your html here>{{/html}}" Thanks!!!
--
Sergiu Dumitriu
http://purl.org/net/sergiu/
>
> Hope it helps,
> -Vincent
> As I'm having problems to include both Velocity (for instance, to control the
information panel visibility) and Groovy scripts in the same page when using 1.0 syntax,
I'm trying to move it to 2.0. But using the same lines results in that exact text
being displayed in the page, but not the URL showed in 1.0 syntax.
>
> Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
>
> I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
>
11:33 p.m.
New subject: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Sergiu Dumitriu
[sergiu(a)xwiki.com]
Sent: 12 February 2012 20:38
To: XWiki Users
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On 02/12/2012 06:00 AM, Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es wrote:
Please, see below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Rodriguez Fernandez,
Ricardo Julio
Sent: 12 February 2012 11:49
To: users(a)xwiki.org
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
Thanks! See below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Vincent Massol
[vincent(a)massol.net]
Sent: 12 February 2012 11:34
To: XWiki Users
Cc: Lista Garcia, Isabel
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:10 AM,<Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
> This will generate HTML so you'll need to
wrap it in the {{html}} macro.
>
> {{groovy}}
> …
> println "{{html}}<your html here<{{/html}}"
> {{/groovy}}
>> I've already tried this to now avail.
For instance, these alternatives failed giving a Failed to execute the [groovy] macro
error message; all of them pointed to the first character of the nested html macro as
the>>> reason for the failure:
>>
>> println {{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}
>> println "{{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}"
>>
>> BTW: still Running XWiki Enterprise 2.4.30451 here... must this html nested macro
be supported in this release?
>>
>> Thanks!!!
More on this issue: this is, for sure, a clear error message for anybody mastering
Groovy...
Caused by: javax.script.ScriptException: startup failed:
Script167.groovy: 4: Ambiguous expression could be either a parameterless closure
expression or an isolated open code block;
solution: Add an explicit closure parameter list, e.g. {it -> ...}, or force it
to be treated as an open block by giving it a label, e.g. L:{...} @ line 4, column 2.
{{html}}
^
Please, how this must be applied to the way Vicent is proposing to nest the XWiki html
macro?
println "{{html}}<your html here>{{/html}}" >>>> The problem is with nested quotes
IMHO.
>>>>
>>>> Try something simpler:
>>>>
>>>> println "{{html}}"
>>>> println the rest of your code
>>>> println "{{/html}}"
Done! Thank you very much!
Could it be useful to make some note about this behavior in XWiki Platform > XWiki
Syntaxes page?
http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax#HMacros
Thanks!
Thanks!!!
--
Sergiu Dumitriu
http://purl.org/net/sergiu/
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é privada
e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é o/a
destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia desta
mensaxe non está autorizada.
Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es
privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es
el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o
copia de este mensaje no está autorizada.
See more languages: http://www.sergas.es/aviso_confidencialidad.htm
>
> Hope it helps,
> -Vincent
> As I'm having problems to include both Velocity (for instance, to control the
information panel visibility) and Groovy scripts in the same page when using 1.0 syntax,
I'm trying to move it to 2.0. But using the same lines results in that exact text
being displayed in the page, but not the URL showed in 1.0 syntax.
>
> Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
>
> I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
>
13 Feb
13 Feb
12:11 a.m.
New subject: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:33 PM, <Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es>
<Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Sergiu Dumitriu
[sergiu(a)xwiki.com]
Sent: 12 February 2012 20:38
To: XWiki Users
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On 02/12/2012 06:00 AM, Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es wrote:
Note about what? There's no special behavior here.
In groovy if you wish to use GStrings you need to use ${}….
For example: println "${myvar}"
Thanks
-Vincent
Please, see below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Rodriguez Fernandez,
Ricardo Julio
Sent: 12 February 2012 11:49
To: users(a)xwiki.org
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
Thanks! See below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Vincent Massol
[vincent(a)massol.net]
Sent: 12 February 2012 11:34
To: XWiki Users
Cc: Lista Garcia, Isabel
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:10 AM,<Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
> This will generate HTML so you'll need to
wrap it in the {{html}} macro.
>
> {{groovy}}
> …
> println "{{html}}<your html here<{{/html}}"
> {{/groovy}}
>> I've already tried this to now avail.
For instance, these alternatives failed giving a Failed to execute the [groovy] macro
error message; all of them pointed to the first character of the nested html macro as
the>>> reason for the failure:
>>
>> println {{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}
>> println "{{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}"
>>
>> BTW: still Running XWiki Enterprise 2.4.30451 here... must this html nested macro
be supported in this release?
>>
>> Thanks!!!
More on this issue: this is, for sure, a clear error message for anybody mastering
Groovy...
Caused by: javax.script.ScriptException: startup failed:
Script167.groovy: 4: Ambiguous expression could be either a parameterless closure
expression or an isolated open code block;
solution: Add an explicit closure parameter list, e.g. {it -> ...}, or force it to
be treated as an open block by giving it a label, e.g. L:{...} @ line 4, column 2.
{{html}}
^
Please, how this must be applied to the way Vicent is proposing to nest the XWiki html
macro?
println "{{html}}<your html here>{{/html}}" >>>> The problem is with nested quotes
IMHO.
>>>>
>>>> Try something simpler:
>>>>
>>>> println "{{html}}"
>>>> println the rest of your code
>>>> println "{{/html}}"
Done! Thank you very much!
Could it be useful to make some note about this behavior in XWiki Platform > XWiki
Syntaxes page?
http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax#HMacros Thanks!
Thanks!!!
--
Sergiu Dumitriu
http://purl.org/net/sergiu/ >
> Hope it helps,
> -Vincent
> As I'm having problems to include both Velocity (for instance, to control the
information panel visibility) and Groovy scripts in the same page when using 1.0 syntax,
I'm trying to move it to 2.0. But using the same lines results in that exact text
being displayed in the page, but not the URL showed in 1.0 syntax.
>
> Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
>
> I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
>
12:12 a.m.
New subject: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Vincent Massol
[vincent(a)massol.net]
Sent: 13 February 2012 00:11
To: XWiki Users
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:33 PM, <Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es>
<Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Sergiu Dumitriu
[sergiu(a)xwiki.com]
Sent: 12 February 2012 20:38
To: XWiki Users
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On 02/12/2012 06:00 AM, Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es wrote:
Please, see below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Rodriguez Fernandez,
Ricardo Julio
Sent: 12 February 2012 11:49
To: users(a)xwiki.org
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
Thanks! See below.
--
Ricardo Rodríguez
Research Management and Promotion Technician
Health Research Institute of Santiago de Compostela (IDIS)
http://www.idisantiago.es
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of Vincent Massol
[vincent(a)massol.net]
Sent: 12 February 2012 11:34
To: XWiki Users
Cc: Lista Garcia, Isabel
Subject: Re: [xwiki-users] Groovy script to XWiki 2.0 Syntax - constructing URLs
On Feb 12, 2012, at 11:10 AM,<Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es> wrote:
Good morning!
I'm trying to move a simple script from XWiki 1.0 Syntax to 2.0 one. It includes this
lines with which I can easily use SQL to retrieve pages and present a list of URLs to
reach those pages:
db2 = Sql.newInstance("jdbc:mysql://hostname/schema", "ROuser",
"readonly", "com.mysql.jdbc.Driver")
List areas = db2.rows('select...
println areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>")
> This will generate HTML so you'll need to
wrap it in the {{html}} macro.
>
> {{groovy}}
> …
> println "{{html}}<your html here<{{/html}}"
> {{/groovy}}
>> I've already tried this to now avail.
For instance, these alternatives failed giving a Failed to execute the [groovy] macro
error message; all of them pointed to the first character of the nested html macro as
the>>> reason for the failure:
>>
>> println {{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}
>> println "{{html}}areas.collect{"<a
href='../XWiki/${it.XWD_NAME}'>${it.XWD_TITLE}</a>"}.join("<br>"){{/html}}"
>>
>> BTW: still Running XWiki Enterprise 2.4.30451 here... must this html nested macro
be supported in this release?
>>
>> Thanks!!!
More on this issue: this is, for sure, a clear error message for anybody mastering
Groovy...
Caused by: javax.script.ScriptException: startup failed:
Script167.groovy: 4: Ambiguous expression could be either a parameterless closure
expression or an isolated open code block;
solution: Add an explicit closure parameter list, e.g. {it -> ...}, or force it to
be treated as an open block by giving it a label, e.g. L:{...} @ line 4, column 2.
{{html}}
^
Please, how this must be applied to the way Vicent is proposing to nest the XWiki html
macro?
println "{{html}}<your html here>{{/html}}" >>>> The problem is with nested quotes
IMHO.
>>>>
>>>> Try something simpler:
>>>>
>>>> println "{{html}}"
>>>> println the rest of your code
>>>> println "{{/html}}"
Done! Thank you very much!
Could it be useful to make some note about this behavior in XWiki Platform > XWiki
Syntaxes page?
http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax#HMacros >>>>>> Note about what? There's
no special behavior here.
>>>>>>
>>>>>> In groovy if you wish to use GStrings you need to use ${}….
>>>>>>
>>>>>> For example: println "${myvar}"
>>>>>>
>>>>>> Thanks
>>>>>> -Vincent
About the solution provided by Sergiu about how to nest a html macro within a Groovy one
in XWiki 2.0 Syntax. Even though there is no special behavior here, I think it could be
useful for few skilled people like me to find it there. Perhaps just providing an
example.
Thanks!
Thanks!
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Thanks!!!
--
Sergiu Dumitriu
http://purl.org/net/sergiu/ >
> Hope it helps,
> -Vincent
> As I'm having problems to include both Velocity (for instance, to control the
information panel visibility) and Groovy scripts in the same page when using 1.0 syntax,
I'm trying to move it to 2.0. But using the same lines results in that exact text
being displayed in the page, but not the URL showed in 1.0 syntax.
>
> Please, could you tell me how could I get the same results with XWiki 2.0 syntax?
Thanks!!!
>
> I know there are a lot of different methods to get the same results within XWiki, but
using SQL in this case is useful to me now as kind of probe of concept showing how easily
could we link to "external" datasources by using XWiki.
>
4659
days inactive
4659
days old
7 comments
3 participants
participants (3)
-
Ricardo.Julio.Rodriguez.Fernandez＠sergas.es -
Sergiu Dumitriu -
Vincent Massol