----
Element Widget Type Default Description
-------- ------ ----- --------- ------------
-auth_hostname
+auth_hostname _global_ string If provided, overrides the `pp2_hostname` setting when constructing the
+ Service Proxy authentication URL. This need only be used when authentication
+ is performed on a different host from the remaining operations (search,
+ retrieve, etc.)
-autosearch facet,
- facets,
+autosearch facet, string If provided, this setting contains a query which is immediately run on behalf
+ facets, of the team. Often used with an [indirect setting](#indirect-settings).
record,
records,
results
-facet
+facet facet string For a `facet` widget, this setting is mandatory, and indicates which field to
+ list terms for. Three fields are supported: `subject`, `author` and
+ `xtargets` -- the latter a special case which treats the target providing a
+ record as a facet. Any other field may also be used, but the default caption
+ and maximum term-count may not be appropriate, needing to be overridden by
+ `facet_caption_*` and `facet_max_*` settings.
-facet_caption_*
+facet_caption_* facet string Specifies what on-screen caption is to be used for the named facet: for
+ example, if a `date` facet is generated, then `facet_caption_date` can be
+ used to set the caption to "Year".
-facet_max_*
+facet_max_* facet int Specifies how many terms are to be displayed for the named facet: for
+ example, if a `publisher` facet is generated, then `facet_max_publisher` can
+ be used to limit the list to the top six.
-facets array *Note 1* Ordered list of names of facets to display. Supported facet names are
- `xtargets`, `subject` and `author`.
+facets _team_ array *Note 1* Ordered list of names of facets to display.
-lang string en Code of the default language to display the UI in. Supported language codes
- are `en` = English, `de` = German, `da` = Danish, and whatever additional
- languages are configured using `language_*` entries (see below).
+lang _team_ string Two-letter ISO code of the default language to display the UI in. Supported
+ language codes are `en` = English, `de` = German, `da` = Danish, and whatever
+ additional languages are configured using `language_*` entries (see below).
-lang_options array [] A list of the languages to offer as options. If empty (the default), then all
+lang_options lang array [] A list of the languages to offer as options. If empty (the default), then all
configured languages are listed.
-language_* hash Support for any number of languages can be added by providing entries whose
+language_* _global_ hash Support for any number of languages can be added by providing entries whose
name is `language_` followed by the code of the language. See the separate
section below for details.
-limit
+limit facet, string Allows a partial search to be included in the specification of an
+ facets, auto-executing widget. This is ANDed with the submitted query, as though it
+ record, had been selected from a facet. See the Search section in [the Protocol
+ records, chapter of the Pazpar2 manual
+ results ](http://www.indexdata.com/pazpar2/doc/pazpar2_protocol.html)
-log_level int 1 Level of debugging output to emit. 0 = none, 1 = messages, 2 = messages with
+log_level _global_ int 1 Level of debugging output to emit. 0 = none, 1 = messages, 2 = messages with
datestamps, 3 = messages with datestamps and stack-traces.
-maxrecs
+maxrecs facet, int Limits the metasearching middleware to retrieving no more than the specified
+ facets, number of records from each target.
+ record,
+ records,
+ results
-paragraphs
+paragraphs reference int Limits the number of paragraphs rendered to the specified number.
-pazpar2_url string *Note 2* The URL used to access the metasearch middleware. This service must be
- configured to provide search results, facets, etc. It may be either
- unmediated or Pazpar2 the MasterKey Service Proxy, which mediates access to
- an underlying Pazpar2 instance. In the latter case, `service_proxy_auth` must
- be provided.
+pazpar2_url _global_ string If specified, this is the URL used to access the metasearch middleware. This
+ service must be configured to provide search results, facets, etc. It may be
+ either unmediated Pazpar2 or the MasterKey Service Proxy, which mediates
+ access to an underlying Pazpar2 instance. When not specified, the URL is
+ assembled from `pp2_hostname` and `pp2_path`. See *Note 2*
-perpage
+perpage facet, int Specifies the number of records to show per page in an auto-executing
+ facets, widget. Contrast with `perpage_default`, which is used to prime the dropdown
+ record, which which a user chooses the page-size in an interactive session.
+ records,
+ results
-perpage_default string 20 The initial value for the number of records to show on each page.
+perpage_default _team_ string 20 The initial value for the number of records to show on each page.
-perpage_options array *Note 3* A list of candidate page sizes. Users can choose between these to determine
+perpage_options ranking array *Note 3* A list of candidate page sizes. Users can choose between these to determine
how many records are displayed on each page of results.
-pp2_hostname
+pp2_hostname _global_ string *Note 7* Unless overridden by the `pazpar2_url` setting, this is used together with
+ `pp2_path` to construct the URL to the Pazpar2 service (or Service
+ Proxy). Set this to connect to a service on a different host from the
+ default.
-pp2_path
+pp2_path _global_ string *Note 8* Unless overridden by the `pazpar2_url` setting, this is used together with
+ `pp2_hostname` to construct the URL to the Pazpar2 service (or Service
+ Proxy). Set this to connect to a service on a different host from the
+ default.
-query
+query_width _search_ int 50 The width of the query box, in characters.
-query_width int 50 The width of the query box, in characters.
-
-responsive_design_width int If defined, then the facets display moves between two locations as the
+responsive_design_width _global_ int If defined, then the facets display moves between two locations as the
screen-width varies, as described above. The specified number is the
threshhold width, in pixels, at which the facets move between their two
locations.
-scan_all_nodes
+scan_all_nodes _global_ bool
-sentences
+sentences reference int Limits the number of paragraphs rendered to the specified number.
-service_proxy_auth url *Note 4* A URL which, when `use_service_proxy` is true, is fetched once at the
- beginning of each session to authenticate the user and establish a session
- that encompasses a defined set of targets to search in.
+service_proxy_auth _global_ url If defined, this is the URL which, when `use_service_proxy` is true, is
+ fetched once at the beginning of each session to authenticate the user and
+ establish a session that encompasses a defined set of targets to search
+ in. When not defined, the URL is assembled from `auth_hostname` or
+ `pp2_hostname`, `sp_auth_path`, `sp_auth_query` and
+ `sp_auth_credentials`. See *Note 4* for details.
-service_proxy_auth_domain domain Can be set to the domain for which `service_proxy_auth` proxies
+service_proxy_auth_domain _global_ domain Can be set to the domain for which `service_proxy_auth` proxies
authentication, so that cookies are rewritten to appear to be from this
domain. In general, this is not necessary, as this setting defaults to the
domain of `pazpar2_url`.
-show_lang bool true Indicates whether or not to display the language menu.
+show_lang lang bool true Indicates whether or not to display the language menu.
-show_perpage bool true Indicates whether or not to display the perpage menu.
+show_perpage ranking bool true Indicates whether or not to display the perpage menu.
-show_sort bool true Indicates whether or not to display the sort menu.
+show_sort ranking bool true Indicates whether or not to display the sort menu.
-show_switch bool true Indicates whether or not to display the switch menu, for switching between
+show_switch switch bool true Indicates whether or not to display the switch menu, for switching between
showing retrieved records and target information.
-sort
+sort facet, string
+ facets,
+ record,
+ records,
+ results
-sort_default string relevance The label of the default sort criterion to use. Must be one of those in the
+sort_default _team_ string relevance The label of the default sort criterion to use. Must be one of those in the
`sort` array.
-sort_options array *Note 6* List of supported sort criteria. Each element of the list is itself a
+sort_options ranking array *Note 6* List of supported sort criteria. Each element of the list is itself a
two-element list: the first element of each sublist is a pazpar2
sort-expression such as `data:0` and the second is a human-readable label
such as `newest`.
-sp_auth_credentials
+sp_auth_credentials _global_ string
-sp_auth_path
+sp_auth_path _global_ string *Note 9*
-sp_auth_query
+sp_auth_query _global_ string *Note 10*
-target
+target facet, string
+ facets,
+ record,
+ records,
+ results
-targetfilter
+targetfilter facet, string
+ facets,
+ record,
+ records,
+ results
-targets
+targets facet, string
+ facets,
+ record,
+ records,
+ results
-template
+template details, string
+ done,
+ facet,
+ facets,
+ images,
+ lang,
+ navi,
+ pager,
+ progress,
+ ranking,
+ record,
+ records,
+ reference,
+ results,
+ search,
+ stat,
+ switch,
+ targets
-text
+text builder string
-use_service_proxy bool true If true, then a Service Proxy is used to deliver searching services rather
+use_service_proxy _global_ bool true If true, then a Service Proxy is used to deliver searching services rather
than raw Pazpar2.
----
-Perhaps we should get rid of the `show_lang`, `show_perpage`,
+(Perhaps we should get rid of the `show_lang`, `show_perpage`,
`show_sort` and `show_switch` configuration settings, as we display the relevant menus
only when their containers are provided -- e.g. an `mkws-lang` element
for the language menu. But for now we retain these, as an easier route
to lightly customise the display than by providing a full HTML
-structure.
+structure.)
### Notes
-1. ["sources", "subjects", "authors"]
+1. ["xtargets", "subject", "author"]
-2. /pazpar2/search.pz2
+2. ### describe how `pazpar2_url` is assembled from `pp2_hostname` and `pp2_path`.
3. [10, 20, 30, 50]
-4. http://sp-mkws.indexdata.com/service-proxy-auth
+4. ### describe how `service_proxy_auth` is assembled from `auth_hostname` or `pp2_hostname`, `sp_auth_path`, `sp_auth_query` and
+`sp_auth_credentials`.
-5. http://sp-mkws.indexdata.com/service-proxy/
+5. "http://sp-mkws.indexdata.com/service-proxy/"
6. [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]]
+7. "sp-mkws.indexdata.com"
+
+8. "service-proxy"
+
+9. The default for `sp_auth_path` is `"service-proxy/"`.
+
+10. The default for `sp_auth_query` is `"command=auth&action=perconfig"`.
+
+### Indirect settings
+
+FIXME !query!q, !path!2, etc.
Language specification
----------------------