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Ticket Resolution Summary Owner Reporter
#139 fixed Allow security by token jayftee
Description

It would be nice if Zoo incoming request header values can be passed on in the data gathering requests.

By example, if an incoming request's header contains: SecurityToken?=ASDGARSGFABDAGRSGW$!$WGW, then, all requests to downstream WFS services would have the value of the SecurityToken? added to the header of the outgoing request.

Now, obviously, a specific prefix for the variables would be required because we do no need nor want all header variables to be passed on so, something like ZooSecurityToken?, or ZooWhateverMyVariableNameIs? would be valid.

With this, someone that uses a security via tokens can secure Zoo.

This idea is to cicumvent the fact Zoo does not allow impersonation to take place so that, incoming credentials are passed thru to outgoing requests.

#163 fixed BoundingBoxData xml parser fails during the rdirienzo
Description

During the parsing request, Zoo-kernel fails on "BoundingBoxData" In the example attached the XML 

 <wps:Input>
            <ows:Identifier>SubsetBoundingBox</ows:Identifier>
            <wps:Data>
                <wps:BoundingBoxData ows:crs="urn:ogc:def:crs:EPSG:6.6:4326" ows:dimensions="2">
                    <ows:LowerCorner>12.513 41.87</ows:LowerCorner>
                    <ows:UpperCorner>14.996 43.333</ows:UpperCorner>
                </wps:BoundingBoxData>
            </wps:Data>
        </wps:Input>

Has been parsed: 

MAP => [SubsetBoundingBox]
 * CONTENT [SubsetBoundingBox]
encoding: utf-8
value:



minOccurs: 1
maxOccurs: 1
CRS: urn:ogc:def:crs:EPSG:6.6:4326

POST XML: 

<wps:Execute version="1.0.0" service="WPS" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns="http://www.opengis.net/wps/1.0.0" 
    xmlns:wfs="http://www.opengis.net/wfs" 
    xmlns:wps="http://www.opengis.net/wps/1.0.0" 
    xmlns:ows="http://www.opengis.net/ows/1.1" 
    xmlns:gml="http://www.opengis.net/gml" 
    xmlns:ogc="http://www.opengis.net/ogc" 
    xmlns:wcs="http://www.opengis.net/wcs/1.1.1" 
    xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsAll.xsd">
    <ows:Identifier>geohazards_tep_dcs_rss_snap_s1_insar_snap_s1_ifg_overall_1_2</ows:Identifier>
    <wps:DataInputs>
        <wps:Input>
            <ows:Identifier>master</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[https://catalog.terradue.com/sentinel1/search?format=json&uid=S1A_IW_SLC__1SDV_20160821T051116_20160821T051143_012694_013F33_53E5]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>slave</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[https://catalog.terradue.com/sentinel1/search?format=json&uid=S1A_IW_SLC__1SDV_20160902T051117_20160902T051144_012869_014526_DFB4]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>polarisation</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[VV]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>orbittype</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[Sentinel Restituted (Auto Download)]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>cohWinAz</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[6]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>cohWinRg</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[20]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>demtype</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[SRTM 3Sec]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>performPhaseFiltering</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[true]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>nAzLooks</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[1]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>nRgLooks</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[4]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>performPhaseUnwrapping</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[true]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>SubsetBoundingBox</ows:Identifier>
            <wps:Data>
                <wps:BoundingBoxData ows:crs="urn:ogc:def:crs:EPSG:6.6:4326" ows:dimensions="2">
                    <ows:LowerCorner>12.513 41.87</ows:LowerCorner>
                    <ows:UpperCorner>14.996 43.333</ows:UpperCorner>
                </wps:BoundingBoxData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>pixelSpacingInMeter</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[15.0]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
        <wps:Input>
            <ows:Identifier>_T2Username</ows:Identifier>
            <wps:Data>
                <wps:LiteralData>
                    <![CDATA[eboissier]]>
                </wps:LiteralData>
            </wps:Data>
        </wps:Input>
    </wps:DataInputs>
    <wps:ResponseForm>
        <wps:ResponseDocument storeExecuteResponse="true" status="true">
            <wps:Output mimeType="application/opensearchdescription+xml">
                <ows:Identifier>result_osd</ows:Identifier>
            </wps:Output>
        </wps:ResponseDocument>
    </wps:ResponseForm>
</wps:Execute>

Zoo params map dump: 

[rdirienzo@0cbcb8659202 zoo-bin]$ ./zoo_loader.cgi < /Projects/work/request.xml
MAP => [master]
 * CONTENT [master]
encoding: utf-8
value: https://catalog.terradue.com/sentinel1/search?format=json&uid=S1A_IW_SLC__1SDV_20160821T051116_20160821T051143_012694_013F33_53E5
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [master]
MAP => [slave]
 * CONTENT [slave]
encoding: utf-8
value: https://catalog.terradue.com/sentinel1/search?format=json&uid=S1A_IW_SLC__1SDV_20160902T051117_20160902T051144_012869_014526_DFB4
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [slave]
MAP => [polarisation]
 * CONTENT [polarisation]
encoding: utf-8
value: VV
minOccurs: 1
maxOccurs: 1
dataType: string
AllowedValues: VV,VH,HH,HV
inRequest: true
 * CHILD [polarisation]
MAP => [orbittype]
 * CONTENT [orbittype]
encoding: utf-8
value: Sentinel Restituted (Auto Download)
minOccurs: 1
maxOccurs: 1
dataType: string
AllowedValues: Sentinel Precise (Auto Download),Sentinel Restituted (Auto Download)
inRequest: true
 * CHILD [orbittype]
MAP => [cohWinAz]
 * CONTENT [cohWinAz]
encoding: utf-8
value: 6
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [cohWinAz]
MAP => [cohWinRg]
 * CONTENT [cohWinRg]
encoding: utf-8
value: 20
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [cohWinRg]
MAP => [demtype]
 * CONTENT [demtype]
encoding: utf-8
value: SRTM 3Sec
minOccurs: 1
maxOccurs: 1
dataType: string
AllowedValues: SRTM 3Sec
inRequest: true
 * CHILD [demtype]
MAP => [performPhaseFiltering]
 * CONTENT [performPhaseFiltering]
encoding: utf-8
value: true
minOccurs: 1
maxOccurs: 1
dataType: string
AllowedValues: true,false
inRequest: true
 * CHILD [performPhaseFiltering]
MAP => [nAzLooks]
 * CONTENT [nAzLooks]
encoding: utf-8
value: 1
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [nAzLooks]
MAP => [nRgLooks]
 * CONTENT [nRgLooks]
encoding: utf-8
value: 4
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [nRgLooks]
MAP => [performPhaseUnwrapping]
 * CONTENT [performPhaseUnwrapping]
encoding: utf-8
value: true
minOccurs: 1
maxOccurs: 1
dataType: string
AllowedValues: true,false
inRequest: true
 * CHILD [performPhaseUnwrapping]
MAP => [SubsetBoundingBox]
 * CONTENT [SubsetBoundingBox]
encoding: utf-8
value:



minOccurs: 1
maxOccurs: 1
CRS: urn:ogc:def:crs:EPSG:6.6:4326
inRequest: true
 * CHILD [SubsetBoundingBox]
MAP => [pixelSpacingInMeter]
 * CONTENT [pixelSpacingInMeter]
encoding: utf-8
value: 15.0
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [pixelSpacingInMeter]
MAP => [_T2Username]
 * CONTENT [_T2Username]
encoding: utf-8
value: eboissier
minOccurs: 1
maxOccurs: 1
dataType: string
inRequest: true
 * CHILD [_T2Username]
X-Powered-By: ZOO@ZOO-Project
Content-Type: text/xml; charset=UTF-8
Status: 200 OK

Zoo cfg file: 

[geohazards_tep_dcs_rss_snap_s1_insar_snap_s1_ifg_overall_1_2]
	Title = SNAP Sentinel-1 IW SLC Interferogram and Displacements
	Abstract = This service provides the interferometric processor for the Sentinel-1 TOPSAR IW data performed through SNAP. SNAP is a common architecture for all Sentinel Toolboxes, which is ideal for Earth Observation processing and analysis. WARNING: the TIFF output products will be automatically deleted after 2 weeks; this does not apply to results published on Zenodo.
	processVersion = 1.2
	storeSupported = true
	statusSupported = true
	serviceType = C
	serviceProvider = geohazards_tep_dcs_rss_snap_s1_insar_snap_s1_ifg_overall_1_2.zo
<DataInputs>
	[master]
	Title = Master product reference
	Abstract = Define the master product reference to be processed with SNAP
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[slave]
	Title = Slave product reference
	Abstract = Define the slave product reference to be processed with SNAP
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[polarisation]
	Title = Product polarisation
	Abstract = Define the product polarisation
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		AllowedValues = VV,VH,HH,HV
		<Default>
			value = VV
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[orbittype]
	Title = Orbit type
	Abstract = Define the orbit source for the Orbit Correction. NOTE: Precise orbit is available after 20 days of the data acquisition time.
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		AllowedValues = Sentinel Precise (Auto Download),Sentinel Restituted (Auto Download)
		<Default>
			value = Sentinel Restituted (Auto Download)
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[cohWinAz]
	Title = Azimuth coherence window size
	Abstract = Define the coherence estimation azimuth window size for the Interferogram processing [integer number of pixels]
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
			value = 6
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[cohWinRg]
	Title = Range coherence window size
	Abstract = Define the coherence estimation range window size for the Interferogram processing [integer number of pixels]
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
			value = 20
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[demtype]
	Title = DEM type
	Abstract = Define the DEM source for the Back-Geocoding Coregistration, Topographic Phase Removal and Terrain Correction processing. NOTE: SRTM valid in the [-56 deg,+60 deg] range of latitudes.
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		AllowedValues = SRTM 3Sec
		<Default>
			value = SRTM 3Sec
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[performPhaseFiltering]
	Title = Perform phase filtering
	Abstract = Select if the Goldstein phase filtering has to be performed
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		AllowedValues = true,false
		<Default>
			value = true
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[nAzLooks]
	Title = Azimuth Multilook factor
	Abstract = Define the multilook factor applied for Azimuth direction in the Multilooking processing [integer]
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
			value = 1
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[nRgLooks]
	Title = Range Multilook factor
	Abstract = Define the multilook factor applied for Range direction in the Multilooking processing [integer]
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
			value = 4
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[performPhaseUnwrapping]
	Title = Perform phase unwrapping
	Abstract = Select if the phase unwrapping (through SNAPHU) has to be performed
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		AllowedValues = true,false
		<Default>
			value = false
		</Default>
	</LiteralData>
</DataInputs>
<DataInputs>
	[SubsetBoundingBox]
	Title = Subset Bounding Box for Unwrapping
	Abstract = xxxxxDefine the area of interest for the Phase Unwrapping processing [lon_min,lat_min,lon_max,lat_max]. NOTE: Area is limited to 0.25*0.25 degrees around the center.
	minOccurs = 1
	maxOccurs = 1
	<BoundingBoxData>
		<Default>
			CRS = urn:ogc:def:crs:EPSG:6.6:4326
		</Default>
		<Supported>
			CRS = urn:ogc:def:crs:EPSG:6.6:4326
		<Supported>
	</BoundingBoxData>
</DataInputs>
<DataInputs>
	[pixelSpacingInMeter]
	Title = Pixel spacing in meters
	Abstract = Define the pixel spacing for the Terrain-Correction processing [meters]
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
			value = 15.0
		</Default>
	</LiteralData>
</DataInputs>

<DataInputs>
	[_T2Username]
	Title = User name
	Abstract = Valid username
	minOccurs = 1
	maxOccurs = 1
	<LiteralData>
		dataType = string
		<Default>
		</Default>
	</LiteralData>
</DataInputs>

<DataOutputs>
	[result_osd]
	Title = OpenSearch Description to the Results
	Abstract = OpenSearch Description to the Results
<ComplexOutput>
	<Default>
                MimeType = application/opensearchdescription+xml
	</Default>
	<Supported>
			MimeType = application/opensearchdescription+xml
	</Supported>
</ComplexOutput>
</DataOutputs>
#14 fixed Build failure GetStatus service on Ubuntu 64-bit nielshoffmann
Description

I tried to build the GetStatus? service from the workshop tutorials on my Ubuntu 64-bit system and got an error:

/usr/bin/ld: ../../../zoo-kernel/service_internal.o: relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC ../../../zoo-kernel/service_internal.o: could not read symbols: Bad value collect2: ld returned 1 exit status make: * [cgi-env/wps_status.zo] Error 1

I think I fixed it by adding the "-shared -fPIC" arguments to the makefile for the zoo_loader.cgi in the service_internal.o section like this: service_internal.o: service_internal.c service.h

gcc ${JS_ENABLED} ${JSCFLAGS} ${XML2CFLAGS} ${CFLAGS} -shared -fPIC -c service_internal.c

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