## Validator Changes
* Fix problem with evaluating extension contexts
* Fix up support for inactive codes and fix error message syntax
* Fix issue with collection status of resolve() being wrong
* Improved paths in profile error messages
* Fix problem with extension slicing being missed sometimes.
* Fix problem with code validation caching ignoring whitespace
* Produce useful error message when whitespace is wrong in display name
* Support for x-version extensions when generating snapshots
## Other code changes
* Render inactive property in expansions
* Resolve URL for x-version extensions
* Don't warn for loading a wrong version package more than once
* Do not supercede R4 terminology when loading R5 IGs
* Migrate type support when generating differentials
***NO_CI***
## Validator Changes
* Create warnings for status on terminology resources
* Don't load resources from core examples package
## Other code changes
* fix up copy directory for case differences
***NO_CI***
## Validator Changes
* Update IPS versions for -ips parameter (and get it working again)
* fix up validation of constraints in differentials (wasn't always happening)
* add warnings when collection status isn't right
* Better information messages when CodeSystem.content = not-present
* Add character check in validator for illegal XML Unicode characters
* Fix path problem in NpmPackage (some simplifier packages couldn't be processed)
* Fix NPE validating codes in value sets with improper expansions
## Other code changes
* Add support for Liquid assign
* Switch to DateTime type for Android Support
* Code clean up: remove unused imports
* Fix JSON unicode encoding handling of chars <32 code points
***NO_CI***
## Validator Changes
* Add support for private NPM registries requiring authentication
* Don't check FHIRPaths on differentials - not enough type info to test reliably
* Fix bugs in FHIRPath handling of logical models
* Fix minor bugs in type handling for Logical Models and R3 Profile validation
* Remove spurious warning message validating CDA documents
* Add value set qa checking
* Fixes to validator for new CDA package (proper handling of logical model types)
* Fix up bi-di warning message
* Add provisional support for alternate codes
* Workaround ClinicalImpression definition problem in core spec
* Fix to get context variables right when running invariants + fix for parent not always being populated + check type in derived profiles
* Fix checking FHIRPath statements on inner elements of type slices
* Fix scan of naming systems (error validating namespaces)
* Fix issue checking invariant expressions in R5
## Other code changes
* FHIRPath in HAPI mode: Strip returned IIdType of qualifier, version, and resourceType
* Update R4 and R4B FHIRPath implementations for changes picked up in R5 usage
* Fix obligation rendering message
* Fix missing extensions when converting value set properties
* Fix type of x-unknown-code-system in $validate-code response
* Fix CDA validation test case
* Much work on TxServer test case framework + Update terminology server implementation and tests for changes to test cases
* OMOP Vocabulary and ICFImporter development
* Add OWASP dependency check (#1347), upgrade many packages, remove ShEx
* Add github action to upload results
* Remove unused javalin dependency, also generate html reports
* Added test case for ExampleScenario conversion (R4/R5) and significantly bulked up the conversion process
* Remove unneeded resources (#1346) (help16.png)
* Add test for setVsAsUrl parameter setting (#1345)
***NO_CI***
* Add owasp dependency scan
* Add github action to upload results
* Remove unused javalin dependency, also generate html reports
* formats instead of format
* Restore javalin dependency (make revert easier later if necessary)
* Set OWASP to run on PR plus better names for sarif upload
## Validator Changes
* Fix up processing conditions in -watch mode
* Fixes for validating against logical models (for fixed up CDA core package)
* Better testing of extension context (when limited to profile)
* Fix handling of UCUM codes when no terminology server
* Report hints and warnings on some code validation that had been not reported
* Better validation of valuesets when checking derived profiles
## Other code changes
* Render reference identifier if there is one when rendering references
* Hide empty place holder column when rendering by profile
* Fix npe rendering extensions + improve base64 presentation
* OMOP terminology importer
* update SPDX code system in R4/R4B for support for not-open-source
* Fix up type handling for conversions between R4/R4B and R5 (OperationDefinition fix)
***NO_CI***
## Validator Changes
* no changes
## Other code changes
* Fix for SPDR not-open-source in code
* fix name and title in VSAC import process
* More work on Android support + fix issues in NPM package installation that caused
***NO_CI***
## Validator Changes
* no changes
## Other code changes
* Fix for SPDR not-open-source in code
* fix name and title in VSAC import process
* More work on Android support
***NO_CI***
## Validator Changes
* Fix issue loading SPDX value set + Fix missing code for 'not-open-source'
* Allow target to be treated as source when validating FML
* Fix issues validating names and urls for logical models
* Don't duplicate warnings about missing expressions on invariants in R5
## Other code changes
* Handle case where base hasn't got a snapshot generating snapshots
***NO_CI***
## Validator Changes
* Fix check for correct type name use in logical models (for CDA)
* Fix bug loading packages (introduced working on minimal loading)
* Fir NPE processing R3 Structure Definitions
* exempt ele-1 from constraint consistency checking
* Add -watch-scan-delay and -watch-settle-time
* fix missing error validating structure maps
* Fix bug with erroneous warning in snapshot generation about profile not being found
* Update SPDX code system to latest version
* Output proper filename in validation log
## Other code changes
* Refactor version utility code
* Fix help placeholders
* Better error when handling loading resources
* fix duplicate element generation in CDA.AD type snapshot generation
* Fix message about rendering problem. Actual solution... not sure.
* Minimal Memory model changes for Npm for Android
***NO_CI***
## Validator Changes
Post DevDays Release - many significant changes!
* Add ```-watch-mode``` parameter (See [doco](https://confluence.hl7.org/display/FHIR/Using+the+FHIR+Validator#UsingtheFHIRValidator-Watchmode))
* Start checking constraint expressions defined in profiles and logical models, and update FHIRPath for logical models
* Start checking ElementDefinition.mustHaveValue and ElementDefinition.valueAlternatives
* Start validating derived questionnaires
* Tighten up checking on FHIRPath - enforce use of ```'```, and don't accept ```"``` for string delimiters
* Add ```-allow-double-quotes-in-fhirpath``` parameter ([doco](https://confluence.hl7.org/display/FHIR/Using+the+FHIR+Validator#UsingtheFHIRValidator-LegacyFHIRPathSetting))
* Fix error when validating profiles that mix canonical() and Reference() types
* Fix extension context checking
* Fix erroneous FHIRPath expression eld-11 when loading
* Fix incomplete support for ```-display-issues-are-warnings``` parameter
* Fix broken NullFlavor binding in R4
* Fix various NPE errors doing value set validation (+ logging tx operations)
* Minor performance improvements to start up time
* Auto-update implied slicing elements when min < slice min
## Other code changes
* Add CodeQL to the build process
* Various NPE fixes
* Add getValueAsString(TemporalPrecisionEnum) method to date/time types
* Fix rendering for unresolvable ValueSets
* Remove r4b eclipse project files
* Upgrade multiple dependency libraries (per CodeQL)
* Only record sorting errors when generating snapshots when debug mode is on
* Tighten up SSL certificate checking
* Partial refactor of CLI parameter handling
* Fix path regex (per CodeQL)
* Remove erroneous logging from conversion tests
* Rendering improvements for various profile related extensions
* More work on TxTests operation (lenient wrt extensions)
* Fix handling of summary extension (delete duplicate tools summary extension, and don't inherit it)
* Reprocess URLs in Markdown extensions on both StructureDefinition and ElementDefinition
* Improve URL detection in markdown when reprocessing URLs
***NO_CI***
## Validator Changes
* no changes
## Other code changes
* Fix bugs in language handling
* Implement Trivy vulnerability scanning and update POI and okhttp libraries
***NO_CI***
## Validator Changes
* Add support for "Obligation Profiles" (see https://chat.fhir.org/#narrow/stream/179177-conformance/topic/Proposed.20new.20Profile.20features)
* Adjust slice min/max checking to ignore type slices (rules are different in this case)
* Properly handle validating mime/type when terminology server is not available
## Other code changes
* Rework Pipelines - more stability and quicker
* Fix bug where elementmodel.Element.copy() didn't clone children. Users of the Element Model (not the normal model) should check all uses of copy. (Only known users are Validator + IG publisher)
* Add nimbus & ZXing to core library dependencies for forthcoming improved SHC/SHL support
***NO_CI***
## Validator Changes
* Snapshot Generation Changes:
** Check for slicenames without any slicing
** Check that slice names are unique
** Check for additional slicing rules in a set of slices
** Check that the minimum cardinality of a set of slices is correct
* Clean up duplicate errors when dates/dateTimes/instants have invalid formats
* Handle unknown code systems consistently when validating coded elements
* Handle sub-slicing case where slice matches both the slice definition and the sub-slice definition
## Other code changes
* Add support for R4B to loader
* Change type if cache-id parameter
* Change snapshot generation to not update documentation from profile for elements with profiled types that are not extensions
* Add support for TestPlan and SubscriptionTopic in R4 IGs
***NO_CI***
## Validator Changes
* Update terminology for changes to tx validation policy: Wrong displays change from a warning to an error
* Add parameter ```-display-issues-are-warnings``` for restoring original behaviour that display issues are warnings
* Relax constraints on Reference targets for logical models
* Update dutch and german validation error messages + minor improvements to error messages
* Fix r5 url for package fetch (#1260) …
## Other code changes
* Fix up all terminology cache tests
* Switch to System.err for now + report missing constants
* Add I18n tests for coverage and plural validity + fix missing messages
* Partial fix for R4/R5 conversion issues
***NO_CI***
## Validator Changes
* Fix NPE validating StructureMap
* Improve error message about uri values
* Fix for wrong display when server returns error
* Slight improvement in performance
* Fix FHIRPath split function (parameter is not regex)
* Stop warning that Markdown autolinks need to be escaped
* Allow NPM package versions to have the form {id}#{url} for direct access to packages
## Other code changes
* Support for NamingSystem conversion of url, version, and title (for THO)
* Update Conversion package docs (#1257) …
* Return codeableConcept from validate-code
* Refactor: Resource Root Elements Conversion
* Minor fixes for R5 redirector
* Fix bug handling filter, and refactor terminology code
* Fix for dstu2016may Resource equals methods (#1251) + Tests a
***NO_CI***
## Validator Changes
* Fix bug accessing canonical resources on servers
## Other code changes
* Various changes to support terminology service testing
***NO_CI***
## Validator Changes
* Structure map validation improvements
## Other code changes
* Fix wrong name for systemVersion Parameter
* Language improvements for Lang Packs
* Fix up StructureMap R4/R5 conversion
***NO_CI***
## Validator Changes
* Improved Error messages when code is not in value set + various typo fixes
* Updated Dutch translations for error messages
* More informative failures when questionnaire value set validation fails
* Warnings when extension context is 'Element'
* Fix missing source id for tx server messages in validation output
## Other code changes
* Move HTTP logging to a sub-directory of temp
* Default to text log not HTML log for terminology logging, and don't spuriously escape the text log
* Use JSON not XML by default when using R4 terminology service
* Add support for R6 final version
* Bump HAPI to 6.4.1
***NO_CI***
## Validator Changes
Note: This validator release is accompanied by a new release of tx.fhir.org, and earlier versions
of the validator will not perform validation correctly for some valuesets and languages. This is
in effect a mandatory upgrade
* Major **Breaking** change: test multi-lanugage support on the terminology service API, and make many fixes.
** This release also includes full support for supplements providing designations and properties
* Add support for -install operation to install packages and generate snapshots while at it (support simplifier packages in sushi)
* Add support for ```lang-transform extract``` and ```-lang-transform inject``` to the validator (start of multi-lingual implementation support)
* Add support for -tx-tests to validator
* Change settings file to fhir-settings.json in .fhir, instead of fhir-tools-setting.ini (see [here](https://confluence.hl7.org/display/FHIR/Using+fhir-settings.json) for documentation)
* Add provisional support for running without a network: -no-network. Beware: this is not fully tested at this point
* Warning not error when the code system isn't known validating questionnaires
* Fix up loading of IG bundles
* Work around issue with R5 path in extensions pack
* Fix issue with SearchParameter validation throwing an exception if no expressions are valid
## Other code changes
* Code to support translation functionality
* Partial fix for problem parsing maps from previous versions
* Fix Code System rendering for supplements, and when there's 1..2 display translations
* Remove spurious header from ConceptMap rendering
* Return ID part correctly when FhirPath expression result is converted to string
* fix problem with leaf rendering in profile driven renderer
* Fix R4B tests to be based on R4B
* fix index error validating HierarchicalTable
* fix NPE in requirements renderer
* Fix NPE in code generator
* Rework package cache manager - add testing mode
* Add link to questionnaire rendering questionnaireResponse + Fix access violation rendering questionnaire
* Fix bugs generating narratives
* Defining the existence of R6
* i18n framework for HTML generation in renderers - step #1
* Re-org validation testing to be more memory efficient
* Better error handling loading resources
* Restore broken R4 loading
* Add new R5 fields to R4/R5 conversion for ValueSet
* minor changes two HumanName.getNameAsSingleString (missed family name)
***NO_CI***
* Bump JUnit Version and manage dependencies via bom
* Bump JUnit Version and manage dependencies via bom
* Remove explicit version references in child projects
* Vintage engine isn't managed. Manage it explicitly
## Validator Changes
* no changes
## Other code changes
* Fix R5 path for spec in generated narratives
* Hack to fix wrong R5 paths in generated narratives in extensions pack
* Suppress Prism rendering if ttl source is too big
* Fix up URLs in untouched elements when processing snapshots
* Fix up URLs in binding.description when generating snapshots
***NO_CI***
## Validator Changes
* Make checking displays in concept map not case sensitive and just a warning
## Other code changes
* Fix loading version of extensions package in test cases
* Don't suppress error when FML doesn't parse in FMLParser
* Add PathBuilder (documentation + clean up code)
***NO_CI***
Final Code changes for R5 release
## Validator Changes
* Fix NPE validating maps
## Other code changes
* Refactor Loader for easier loading of earlier versions
* Fix various NPEs from version conversion testing
* First draft of Code generation for Extensions
* Improve summary message for map conversion outcome
* Move web path out of userData into resource field
* Fix FTP problem on windows (remote seperator)
* Update tests to use R5 package from test case repo everywhere
* Finish removing population type
* Rebuild .index.json if it's empty when installing a package
***NO_CI***
## Validator Changes
* Fix up stated path in CodeSystemValidator
* Validate example URLs in value sets correctly
* Fix problem with composition library reference in R4
## Other code changes
* More work to sort out mappings
* Fix broken links in FMM & standards status levels
* Fix type of IG-parameter extension
* FTP: Stop re-initializing file type and mode with each upload (#1178) …
* Fix snaphot generation warning when when profile-element is used
* fix path failure in tests
* Inline help16.png when generating narrative
* Suppress img.src=data content when rendering narrative
* Suppress value set expansion for core value sets that tx.fhir.org is getting wrong
* Fix NPE in profile comparison
***NO_CI***
## Validator Changes
* Fix problems validating variables
* No longer ignore hl7.org/fhir/tools when validating
## Other code changes
* Fixed bug with incorrect parameter type when POSTing a $validate-code request to a remote terminology server
* Fix OS issue with zipslip protection
* Fix for where profile_element extension was being ignored when checking types after snapshot generation
* Fix generated name for FML rules to be a valid name
* Allow loaders to decide which resources to load into the context
***NO_CI***
## Validator Changes
* Don't validate codes in value sets if terminology vlidation is turned… …
* Fix nPE validating bundles
## Other code changes
* Add file: to URL scheme list when checking for absolute URLs
* Adjust mappings handling code generating snapshots
* More improvements to r4/r5 transform testing
* Better error messages setting properties when transforming
* Better error messages converting types
* FHIRPath tests on element model
* Refactor FTPClient to perform fewer directory creates (#1159) …
* Document how to build validator_cli locally (#1171)
***NO_CI***
## Validator Changes
* Add format codes ```md``` and ```url``` to FHIRPath escape() and unescape()
* Add second parameter ```s_last``` to FHIRPath join() to use a different separator for the last time (e.g. ```.join(', ', 'and')```)
## Other code changes
* Parse status when parsing FML metadata
* Fix NPE in FHIRPath resolve() for contained resources ([discussion](https://chat.fhir.org/#narrow/stream/179167-hapi/topic/fix.20to.20FHIRPathEngine))
***NO_CI***
## Validator Changes
* no changes
## Other code changes
* Tdy up extensions for R5 release
* Hack R5 observation for fix after QA
* Improve StructureMap rendering again
* Clarify Error messages converting between versions
***NO_CI***
## Validator Changes
* Add support for new ColorRGB code system (special case)
## Other code changes
* Add support for special case code systems internally
***NO_CI***
## Validator Changes
* More validation of StructureMaps
## Other code changes
* Add new R5 version to R4 version enumeration
* Fix for NPE generating profile comparison
* Add FML renderer for StructureMaps + various parsing fixes
***NO_CI***
## Validator Changes
* Fix up issues validating whitespace
* Multiple fixes to StructureMap and ConceptMap validation
## Other code changes
* rename ig-r4.json to ig-r4.jsonx in IGs
* move R5 package to test cases
***NO_CI***
## Validator Changes
* Add ConceptMap validation
* Add StructureMap validation
* Validate using type regex (had been omitted to now, mostly affects decimal validation)
* Add new -output-style values compact and compact-split
* Fix bug validating CDA choice elements without [x] in their names
## Other code changes
* Various fixes and utilities to support StructureMap & ConceptMap validation
* Fix Observation.value conversion between R5 and other versions
* Recognise R4B and R5 core packages
* Improvements to specification diffference engine for R5 publication
* More efficient XHTML AST model
***NO_CI***
## Major change:
* New R5 release - rebuild R5 implementation, update a lot of related code
## Validator Changes
* Load separate R5 extensions package
* Load FML directly, and validate mapping as much as possible
## Other code changes
* Fix bugs in Java R5 code generator
* Add more control at the code level over how to handle unknown profiles when generating snapshots
* Rework ConceptMap for major R5 changes
* Fix bug in CommaGeneratedStringBuilder (calling toString() multiple times duplicated content)
* handle case [reference].where(resolve() is X) when analysing types+elements in FHIRPath statements
***NO_CI***
## Validator Changes
* Fix validation for query references with empty parameter values
* Fix validation for conditional references
## Other code changes
* Fix resource rendering for conditional references
* Fix bug caused by changing DiagnosticReport.conclusion to markdown
* Track target types on references in FHIRPath
* Minor type checking fixes for FHIRPath
* Fix bugs in FHIRPath type checking discovered during R5 preparation
* Add standardsStatus support to core model
* Update okhttp library
* Allow HTTPS for terminology server URL
* Update table generator to suppress external links in base row and column
***NO_CI***
## Validator Changes
* Fix bug checking canonical URLs in bundles with dashes in them
* Fix extension messages (modifier and normal messages reversed)
* Change how error location paths are reported in bundles for easier resolution (no counting!)
* fix bugs checking whether binding is allowed in corner cases
## Other code changes
* Rendering Improvements: Additional Bindings, Search Parameters, Operation Definitions
* FHIRPath implementations for comparable(), highBoundary(), lowBoundary()
* Fix list of canonical resources from VersionUtilities
* Fix bug parsing html entities in XHTML parser
* Rename extension to http://hl7.org/fhir/StructureDefinition/structuredefinition-imposeProfile
***NO_CI***
markiantorno
dotasek
Grahame Grieve