Hello,
Will first thank you Miles Elam for his help, showing me the way of
readers.
Though, I still would like to dipsplay these images.
I modified my sitemap with:
<!-- =================== Components =================== -->
<map:components>
<map:readers default="resource">
<map:reader name="databasereader"
src="org.apache.cocoon.reading.DatabaseReader"
logger="sitemap.reader.databasereader" pool-max="32" pool-min="1"
pool-grow="4">
<use-connection>public-users</use-connection>
</map:reader>
</map:readers>
</map:components>
and in my pipeline :
<!-- =================== pipeline =================== -->
...
<!-- images -->
<map:match pattern="images/*.jpg">
<map:read type="databasereader"
src="{1}"
mime-type="image/jpg">
<!-- option sitemap parameters -->
<map:parameter name="table" value="document"/>
<map:parameter name="image" value="content"/>
<map:parameter name="key" value="doc_id"/>
</map:read>
</map:match>
...
This is a desc of my postgresql table:
pfe=> \d document
Table "public.document"
Colonne | Type | Modifications
------------------+-----------------+---------------
doc_id | integer | not null
doc_title | character(1024) |
content | oid |
comments | character(2048) |
provider | integer |
documentation_id | integer |
doc_type | character(128) |
So the request I want to do in my sitemap is :
SELECT content FROM document WHERE {1}=doc_id ;
But when i do: http://localhost:8888/path_to_my_app/images/5.jpg (for
example)
I've got :
The image “http://localhost:8888/path_to_my_app/images/5.jpg”; cannot be
displayed, because it contains errors.
(if I try with 18.jpg which does not exist I've got a sitemap error.)
Thanks in advance,
Stephane
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