WPS XML respose are missing many metadata field

[fmigneault]

When calling GetCapabilities, most of the metadata that should be filled by PyWPS configuration are missing (or more often replaced by generic defaults).

Examples :

<ows:ServiceContact>
  <ows:IndividualName>Lastname, Firstname</ows:IndividualName>
  <ows:PositionName>Position Title</ows:PositionName>
  <ows:ContactInfo>
    <ows:Phone>
      <ows:Voice>+xx-xxx-xxx-xxxx</ows:Voice>
      <ows:Facsimile />
    </ows:Phone>
    <ows:Address>
      <ows:DeliveryPoint />
      <ows:City>City</ows:City>
      <ows:AdministrativeArea />
      <ows:PostalCode>Zip or Postal Code</ows:PostalCode
      <ows:Country>Country</ows:Country>
      <ows:ElectronicMailAddress>Email Address</ows:ElectronicMailAddress>
    </ows:Address>
  </ows:ContactInfo>
</ows:ServiceContact>

<wps:Languages>
  <wps:Default>
    <ows:Language>en-US</ows:Language>
  </wps:Default>
  <wps:Supported>
    <ows:Language>lang</ows:Language>
  </wps:Supported>
</wps:Languages>

We need to fill this information from provided metadata config.ini file (done via below code), but maybe we need to enforce it, or otherwise log it with warnings when missing. Maybe some can also be inferred from other configuration values.

weaver/weaver/wps.py

Lines 120 to 128 in 3372fb3

	for setting_name, setting_value in settings.items():
	if setting_name.startswith("weaver.wps_metadata"):
	WEAVER_PYWPS_CFG.set("metadata:main", setting_name.replace("weaver.wps_metadata", ""), setting_value)
	# add weaver configuration keyword if not already provided
	wps_keywords = WEAVER_PYWPS_CFG.get("metadata:main", "identification_keywords")
	weaver_mode = get_weaver_configuration(settings)
	if weaver_mode not in wps_keywords:
	wps_keywords += ("," if wps_keywords else "") + weaver_mode
	WEAVER_PYWPS_CFG.set("metadata:main", "identification_keywords", wps_keywords)