meissa/cryogen-core
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rename & reorder

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jem 2020-01-20 21:01:12 +01:00
parent 9a4ab2bc0f
commit 3d5bf40f99
1 changed files with 28 additions and 22 deletions
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50
src/cryogen_core/classpath_able_io.clj
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@ -14,6 +14,7 @@
[java.nio.file FileSystems Paths Files SimpleFileVisitor LinkOption StandardCopyOption]
[java.nio.file.attribute FileAttribute]))
; -------------------- Domain Definition ------------------------------
(def SourceType (s/enum :classpath :filesystem))
(def ResourceType (s/enum :file :dir :unknown))
@ -33,22 +34,7 @@
:source-type SourceType
:resource-type ResourceType})
(def public "resources/public")
(def NoLinkOption (into-array [LinkOption/NOFOLLOW_LINKS]))
(defn path
"Creates path from given parts, ignore empty elements"
[& path-parts]
(->> path-parts
(remove st/blank?)
(st/join "/")
(#(st/replace % #"/+" "/"))))
(defn filter-for-ignore-patterns
[ignore-patterns source-list]
(filter #(not (re-matches ignore-patterns %)) source-list))
; ----------------------- Domain functions ------------------------
(s/defn create-resource :- Resource
([short-path :- ShortPath
uri :- ResourceUri
@ -68,14 +54,34 @@
:java-path java-path
:source-type source-type
:resource-type (cond
(Files/isDirectory java-path NoLinkOption) :dir
(Files/isRegularFile java-path NoLinkOption) :file
(Files/isDirectory java-path no-link-option) :dir
(Files/isRegularFile java-path no-link-option) :file
:else :unknown)}))
(s/defn is-file? :- s/Bool
[resource :- Resource]
(= :file (:resource-type resource)))
(defn filter-for-ignore-patterns
[ignore-patterns source-list]
(filter #(not (re-matches ignore-patterns %)) source-list))
; ------------------- infra ---------------------------------
(def public "resources/public")
(def no-link-option (into-array [LinkOption/NOFOLLOW_LINKS]))
(defn current-path [])
(defn path
"Creates path from given parts, ignore empty elements"
[& path-parts]
(->> path-parts
(remove st/blank?)
(st/join "/")
(#(st/replace % #"/+" "/"))))
(s/defn init-file-system
[resource-uri :- ResourceUri]
(let [filesystem-uri (URI. (first (st/split (.toString resource-uri) #"!")))]
@ -91,7 +97,7 @@
(let [resource-uri (.toURI (io/resource resource-path))] ; check if contains jar:
(when (= (.getScheme resource-uri) "jar")
(init-file-system resource-uri))
(when (Files/exists (Paths/get resource-uri) NoLinkOption)
(when (Files/exists (Paths/get resource-uri) no-link-option)
(Paths/get resource-uri)))
(catch Exception e
nil)))
@ -100,7 +106,7 @@
[full-path :- ShortPath]
(let [path-from-fs (Paths/get (URI. (str "file://" full-path)))] ;fragile
(try
(when (Files/exists path-from-fs NoLinkOption)
(when (Files/exists path-from-fs no-link-option)
path-from-fs)
(catch Exception e
nil))))
@ -227,9 +233,9 @@
fs-prefix
base-path
resource-path)]
(when (Files/isDirectory source-file NoLinkOption)
(when (Files/isDirectory source-file no-link-option)
(Files/createDirectories target-file (into-array FileAttribute [])))
(when (Files/isRegularFile source-file NoLinkOption)
(when (Files/isRegularFile source-file no-link-option)
(Files/copy source-file target-file (into-array StandardCopyOption [StandardCopyOption/COPY_ATTRIBUTES StandardCopyOption/REPLACE_EXISTING]))
))))))