* Support a maxAge input on metadata scans.
Extend the GraphQL world with a Duration scalar. It is parsed as a
typical Go duration, i.e., "4h" is 4 hours. Alternatively, one can
pass an integer which is interpreted as seconds.
Extend Mutation.metadataScan(input: $input) to support a new optional
value, maxAge. If set, the scanner will exit early if the file it
is looking at has an mtime older than the cutOff point generated by
now() - maxAge
This speeds up scanning in the case where the user knows how old the
changes on disk are, by exiting the scan early if that is the case.
* Change maxAge into minModTime
Introduce a `Timestamp` scalar, so we have a scalar we control. Let
it accept three formats:
* RFC3339Nano
* @UNIX where UNIX is a unix-timestamp: seconds after 01-01-1970
* '<4h': a timestamp relative to the current server time
This scalar parses to a time.Time.
Use MinModTime in the scanner to filter out a large number of scan
analyzes by exiting the scan operation early.
* Heed the linter, perform errcheck
* Rename test vars for consistency.
* Code review: move minModTime into queuefiles
* Remove the ability to input Unix timestamps
Test failures on the CI-system explains why this is undesirable. It is
not clear what timezone one is operating in when entering a unix
timestamp. We could go with UTC, but it is so much easier to require an
RFC3339 timestamp, which avoids this problem entirely.
* Move the minModTime field into filters
Create a new filter input object for metadata scans, and push the
minModTime field in there. If we come up with new filters, they can
be added to that input object rather than cluttering the main input
object.
* Use utils.ParseDateStringAsTime
Replace time.Parse with utils.ParseDateStringAsTime
While here, add some more test cases for that parser.
* Push scrapeByURL into scrapers
Replace ScrapePerfomerByURL, ScrapeMovie..., ... with ScrapeByURL in
the scraperActionImpl interface. This allows us to delete a lot of
repeated code in the scrapers and replace the central part with a
switch on the scraper type.
* Fold name scraping into one call
Follow up on scraper refactoring. Name scrapers use the same code path.
This allows us to restructure some code and kill some functions, adding
variance to the name scraping code. It allows us to remove some code
repetition as well.
* Do not export loop refs.
* Simplify fragment scraping
Generalize fragment scrapers into ScrapeByFragment. This simplifies
fragment code flows into a simpler pathing which should be easier
to handle in the future.
* Eliminate more context.TODO()
In a number of cases, we have a context now. Use the context rather than
TODO() for those cases in order to make those operations cancellable.
* Pass the context for the stashbox scraper
This removes all context.TODO() in the path of the stashbox scraper,
and replaces it with the context that's present on each of the paths.
* Pass the context into subscrapers
Mostly a mechanical update, where we pass in the context for
subscraping. This removes the final context.TODO() in the scraper
code.
* Warn on unknown fields from scripts
A common mistake for new script writers are that they return fields
not known to stash. For instance the name "description" is used rather
than "details".
Decode disallowing unknown fields. If this fails, use a tee-reader to
fall back to the old behavior, but print a warning for the user in this
case. Thus, we retain the old behavior, but print warnings for scripts
which fails the more strict unknown-fields detection.
* Nil-check before running the postprocessing chain
Fixes panics when scraping returns nil values.
* Lift nil-ness in post-postprocessing
If the struct we are trying to post-process is nil, we shouldn't
enter the postprocessing flow at all. Pass the struct as a value
rather than a pointer, eliminating nil-checks as we go. Use the
top-level postProcess call to make the nil-check and then abort there
if the object we are looking at is nil.
* Allow conversion routines to handle values
If we have a non-pointer type in the interface, we should also convert
those into ScrapedContent. Otherwise we get errors on deprecated
functions.
* Add scan dialog
* Add Auto Tag dialog
* Refactor and combine Generate dialog
* Add clean dialog
* Support scan task default setting
* Support saving auto tag defaults
* Support for generate defaults
* Simplify scraper listing
Introduce an enum, scraper.Kind, which explains what we are looking
for. Make it possible to match this from a scraper struct.
Use the enum to rewrite all the listing code to use the same code path.
* Use a map, nitpick ScrapePerformerList
Let the cache store a map from ID of a scraper to the scraper. This
improves lookups when there are many scrapers, making it practically
O(1) rather than O(n). If many scrapers are stored, this is faster.
Since range expressions work unchanged, we don't have to change much,
and things will still work.
make Kind a Stringer
Rename ScraperPerformerList -> ScraperPerformerQuery since that name
is used in the other scrapers, and we value consistency.
Tune ScraperPerformerQuery:
* Return static errors
* Use the new functionality
* When loading scrapers, do so directly
Rather than first walking the directory structure to obtain file paths,
fold the load directly in the the filepath walk. This makes the code
for more direct.
* Use static ErrNotFound
If a scraper isn't found, return one static error. This paves the way
for eventually doing our own error-presenter in gqlgen.
* Store the cache in the Resolver state
Putting the scraperCache directly in the resolver avoids the need to
call manager.GetInstance() all over the place to get access to the
scraper cache. The cache is stored by pointer, so it should be safe,
since the cache will just update its internal state rather than being
overwritten.
We can now utilize the resolver state to grab the cache where needed.
While here, pass context.Context from the resolver down into a function,
which removes a context.TODO()
* Introduce ScrapedContent
Create a union in the GraphQL schema for all scraped content. This
simplifies the internal implementation because we get variance on
the output content type.
Introduce a new type ScrapedContentType which signifies the scraped
content you want as a caller.
Use these to generalize the List interface and the URL scraping
interface.
* Simplify the scraper API
Introduce a new interface for scraping. This interface is then
used in the upper half of the scraper code, to make the code use one
code flow rather than multiple code flows. Variance is currently at
the old scraper structure.
Add extending interfaces for the different ways of invoking scrapes.
Use interface conversions to convert a scraper from the cache to a
scraper supporting the extra methods.
The return path returns models.ScrapedContent.
Write a general postProcess function in the scraper, handling all
ScrapedContent via type switching. This consolidates all postprocessing
code flows.
Introduce marhsallers in the resolver code for converting ScrapedContent
into the underlying concrete types. Use this to plug the existing
fields in the Query resolver, so everything still works.
* ScrapedContent: add more marshalling functions
Handle all marshalling of ScrapedContent through marhsalling functions.
Removes some hand-rolled early variants of it, and replaces it with
a canonical code flow.
* Support loadByName via scraper_s
In order to temporarily plug a hole in the current implementation, we
use the older implementation as a hook to get the newer implementation
to run.
Later on, this can serve as a guide for how to implement the lower level
bits inside the scrapers themselves. For now, it just enables support.
* Plug the remaining scraper functions for now
Since we would like to have a scraper which works in between refactors,
plug the lower level parts of the scraper for now. It avoids us having
to tackle this part just yet.
* Move postprocessing to its own file
There's enough postprocessing to clutter the main scrapers.go file.
Move all of this into a new file, postprocessing to make the API
simpler. It now lives in scrapers.go.
* Scraper: Invoke API consistency
scraper.Cache.ScrapeByName -> ScrapeName
* Fix scraping scenes by URL
Simple typo. While here, also make a single marshaller nil-aware.
* Introduce scraper groups, consolidate loadByURL
Rename `scraper_s` into `group`. A group is a group of scrapers with
the same identity. This corresponds to a single YAML file for a scraper
configuration. It defines a group which supports different types of
scraping contexts.
Move config into the group, and lift txnManager and globalConfig to
the group.
Because we now return models.ScrapedContent we can use interfaces to
get variance from the different underlying scrapers. Use a type
switch for the URL matcher candidates. And then again for the scrapers.
This consolidates all URL scraping paths into one.
While here, remove the urlMatcher interface which isn't needed. Also
clean up the remaining interfaces for url scraping and delete code
which has no purpose anymore.
* Consolidate fragment scraping in one code path
While here, abide the linters checks.
* Refactor loadByFragment
Give it the same treatment as loadByURL:
Step 1: find a scraperActionImpl which works for the data.
Step 2: use that to scrape
Most of this is simple analysis on the data at hand. It can be pushed
down further in a later commit, but for now we leave it here.
* Remove configScraper, autotag is a scraper
Remove the remains of the configScraper struct. It now lives on in the
group struct. Kill the remaining interfaces from the old implementation
while here.
Remove group.specification since it can now be handled by a simple
func call to spec().
Work through the autotag scraper. It now implements the scraper
interface, so it can be used as a scraper. This also simplifies the
autotag scraper quite a bit since it doens't have to implement a number
of unsupported func calls.
* Simplify the fragment scraper flow
* Pass the context
Eliminate a round of context.TODO() in the scraper code by passing
the calling context down into the subsystem. This will gracefully
allow for termination of remote calls if the client goes away for some
reason in GraphQL requests.
* Improve listScrapers in the schema
Support lists of types we accept.
* Be graceful on nil values in conversion
Supporting nil-values make the API more robust in the
case of partial results in a multi-scrape situation.
* Improve listScrapers: output at-most-once
Use the ID of a scraper to reduce the output set. If a scraper has
been included, don't include it again.
* Consolidate all API level errors into resolver.go
* Reorder files and functions:
scrapers.go -> cache.go:
It almost contains nothing but the cache code.
Move errors into scraper.go from here because
It is a better place to have them living right now
group.go:
All of the group structure. This can now go from
scraper.go, making it more lean. Move group create
from config_scraper to here.
config.go:
Move the `(c config) spec()` call to here.
config_scraper.go:
Empty file by now
* Name-update the scraper interfaces
Use 'via' rather than 'loadBy'.
The scrape happens via a given scrape method, so I think this is a nice
name for it.
* Rename scrapers for consistency.
While here, improve the error formatting, so different errors come
back differently.
* Nuke the freeones field from the GraphQL schema
* Fix autotag interfacing, refactor
The autotag scraper uses a pointer receiver, but the rest of the code
we use for scraping doesn't expect a pointer-receiver. Hence, to fix
the autotag scraper, we change it to be a value receiver, like the
rest of the code.
Fix: viaScene, and viaGallery.
While here, remove a couple of pointer-receiver methods which can be
trivially rewritten into plain functions.
* Protect against pointer interfaces
The underlying code can be a bit inconsistent in what it returns.
Introduce pointer-types in the postprocessing layer and handle them
accordingly for now. Once a better understanding of the lower levels
are understood, we can lift this.
* Move ErrConversion into the models package.
The conversion error pertains to the logic of converting models.
Because of this, it should move there, so it is centralized.
* Be consistent in scraper resolver error handling
If we have a static error
Err = errors.New(..)
Then use it wrapped at the start:
fmt.Errorf("%w: ...context...", Err)
This reads better.
While here, avoid using the underlying Atoi errors: they are verbose,
and like 99% of the time, the user know what is wrong from the input
string, so just give that back.
Also, remove the scraper id from the error contexts: it is implicit,
and the error wouldn't change if we used a different scraper, which
the error message would imply.
* Mark the list*Scrapers() API as deprecated
The same functionality is now present in listScrapers.
* Improve error formatting
Think about how each error is going to be used and tweak them to be
nicer.
* Return a sorted list of scrapers
This helps testing, it's closer to what we had, caches like stable data,
and it is easier for humans. It also makes the output stable, because
map iteration is randomized.
* Fix listScrapers calls to return in ID-order
Since we need the ordering to be by ID in all situations, it is easier
to just generalize the cache listScrapers call to support multiple
scraper types.
This avoids a de-dupe map up the chain, since every scraper is only
considered once. Sorting now happens in the cache listScrapers call.
Use this generalized function in all resolvers, which are now simple
passthroughs.
* Remove UpdateConfig from the scraper cache.
This isn't needed, so get rid of it.
* Pull a context into identify
Scraping scenes in the identify tasks now use a context from up the
call chain.
* Do not store the scraper cache in the resolver.
Scraper caches are updated through
manager.singleton•RefreshScraperCache, so we can't keep a pointer to
it in the resolver. Instead, solve this by adding a fetcher method to
the resolver type. This keeps it local to the resolver, while handling
the problem of updating caches in the configuration.
* Separate overrides from config
* Don't allow changing overridden value
* Write default host and port to config file
* Use existing library value. Hide generated if set
* Support Is (not) null for all multi criterions
Add support for the Is null and Is not null modifiers for all cases of
the MultiCriterionInput and HierarchicalMultiCriterionInput. This
partially overlaps the "X Count" filter which sometimes is available
(because it would be the same as "X Count equals 0" and "X Count greater
than 0") but this also enables it for other criterions like the "Parent
Studio" filter for studios or just the "Studios" filter for scenes /
images / galleries, the "Movies" filter for scenes etc.
* Don't crash UI on bad saved filter
* Add missing code for tag parent/child
Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
* update tag hierarchy validation
* refactor MergeHierarchy
* update tag hierarchy error message
* rename tag hierarchy function
* add tag path to error message
* Rename EnsureHierarchy to ValidateHierarchy
Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
* add delete file and generated files by default config options
* add alert message with files to be deleted
Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
The version checking code performs its own error management and will
not pass errors to the caller. Hence, it needs to be aware of the types
of errors which can be returned.
In particular, the context.Canceled error will be returned if the
context is aborted through cancelation. This happens when the request
is terminated by tapping CTRL-C or if the browser request is terminated
while we are sitting waiting for the GH API.
* Docker CI builds: half the size, less than half the build time
* Add an "Official Build" Designator
* Fix .git constantly invalidating build cache, use distro ffmpeg
* Fix official build detection, add some compiler image docs
Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
