X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=doc%2Fzoom.xml;h=3f2849a4167284b3f112131d5319ea5b065ab8c4;hb=e4bcecb1d5a29b9dc3c5a674c29956def8fe01a6;hp=9d5ccf19b41746e2234140985b90fb8b3f605843;hpb=f48b9c4a53735ff0328b6775a1818a5de9237270;p=metaproxy-moved-to-github.git diff --git a/doc/zoom.xml b/doc/zoom.xml index 9d5ccf1..3f2849a 100644 --- a/doc/zoom.xml +++ b/doc/zoom.xml @@ -27,7 +27,7 @@ This filter implements a generic client based on ZOOM of YAZ. The client implements the protocols that ZOOM C does: Z39.50, SRU - (GET, POST, SOAP) and SOLR . + (GET, POST, SOAP) and Solr . @@ -114,6 +114,14 @@ + + attribute auth_hostname + + + Limits IP lookup to a given logical hostname. + + + attribute realm @@ -359,7 +367,8 @@ Step 1: for CCL, the query is converted to RPN via - cclmap elements part of + cclmap + elements part of the target profile as well as base CCL maps. @@ -374,7 +383,7 @@ Step 2: If the target is Z39.50-based, it is passed verbatim (RPN). If the target is SRU-based, the RPN will be converted to CQL. - If the target is SOLR-based, the RPN will be converted to SOLR's query + If the target is Solr-based, the RPN will be converted to Solr's query type. @@ -385,8 +394,12 @@ The ZOOM module actively handle CQL sorting - using the SORTBY parameter which was introduced in SRU version 1.2. The conversion from SORTBY clause to native sort for some target is driven by the two parameters: - sortStrategy - and sortmap_field. + + sortStrategy + + and + sortmap_field + . If a sort field that does not have an equivalent @@ -420,7 +433,25 @@ - + + authenticationMode + + Specifies how authentication parameters are passed to server + for SRU. Possible values are: url + and basic. For the url mode username and password + are carried in URL arguments x-username and x-password. + For the basic mode, HTTP basic authentication is used. + The settings only takes effect + if authentication + is set. + + + If this value is omitted HTTP basic authencation is used. + + + + + cclmap_field This value specifies CCL field (qualifier) definition for some @@ -543,16 +574,16 @@ - + sortmap_field This value the native field for a target. The form of the value is - given by sortStrategy. + given by sortStrategy. - + sortStrategy Specifies sort strategy for a target. One of: @@ -576,7 +607,7 @@ - + sruVersion Specifies the SRU version to use. It unset, version 1.2 will be @@ -586,7 +617,7 @@ - + transform Specifies a XSL stylesheet filename to be used if record @@ -597,7 +628,7 @@ - + udb This value is required and specifies the unique database for @@ -624,7 +655,7 @@ - + zurl This is setting is mandatory and specifies the ZURL of the @@ -653,6 +684,9 @@ is a comma rather than a question mark. What follows question mark are HTTP arguments (in this case SRU arguments). + + The database parameters, in alphabetical order, are: + content-password @@ -665,6 +699,16 @@ + content-proxy + + + Specifies proxy to be used for content proxy session. If this parameter + is not given, value of parameter proxy is passed + to content proxy session. + + + + content-user @@ -698,7 +742,7 @@ Specifies password to be passed to backend. It is also passed - to cproxy session unless overriden by content-password. + to content proxy session unless overriden by content-password. If this parameter is omitted, the password will be taken from TARGET profile setting @@ -734,6 +778,18 @@ + + retry + + + Optional paramater. If the value is 0, retry on failure is + disabled for the ZOOM module. Any other value enables retry + on failure. If this parameter is omitted, then the value of + retryOnFailure + from the Torus record is used (same values). + + + torus_url @@ -753,7 +809,7 @@ Specifies user to be passed to backend. It is also passed - to cproxy session unless overriden by content-user. + to content proxy session unless overriden by content-user. If this parameter is omitted, the user will be taken from TARGET profile setting