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authorChristian Pointner <equinox@helsinki.at>2015-12-08 11:25:52 (GMT)
committerChristian Pointner <equinox@helsinki.at>2015-12-08 11:29:50 (GMT)
commit3012f89fff0ee185c11dca56d8172c04c4a1987f (patch)
tree1469f51ed2087c9756ffb5163e82ee862664162a
parenta6b29b342a73582a7f02877dda648d8d7a44ec57 (diff)
fetcher parses SourceUri and selects right fetcher function
-rw-r--r--src/helsinki.at/rhimport/fetcher.go38
-rw-r--r--test/simple1.json2
-rw-r--r--test/simple2.json12
3 files changed, 48 insertions, 4 deletions
diff --git a/src/helsinki.at/rhimport/fetcher.go b/src/helsinki.at/rhimport/fetcher.go
index 97fe7ff..26077b8 100644
--- a/src/helsinki.at/rhimport/fetcher.go
+++ b/src/helsinki.at/rhimport/fetcher.go
@@ -25,14 +25,46 @@
package rhimport
import (
+ "fmt"
+ "net/url"
"path"
)
+func FetchFileHttp(ctx *ImportContext, uri *url.URL) (err error) {
+ rhl.Printf("HTTP/HTTPS fetcher called for '%s'", ctx.SourceUri)
+ ctx.SourceFile = ctx.Config.TempDir + "/" + path.Base(uri.Path)
+ ctx.DeleteSourceFile = true
+ return
+}
+
+func FetchFileLocal(ctx *ImportContext, uri *url.URL) (err error) {
+ rhl.Printf("Local fetcher called for '%s'", ctx.SourceUri)
+ ctx.SourceFile = uri.Path
+ ctx.DeleteSourceFile = false
+ return
+}
+
+type FetchFunc func(*ImportContext, *url.URL) (err error)
+
+var (
+ fetchers = map[string]FetchFunc{
+ "http": FetchFileHttp,
+ "https": FetchFileHttp,
+ "local": FetchFileLocal,
+ }
+)
+
func FetchFile(ctx *ImportContext) (err error) {
- // TODO: fetch file from ctx.SourceUri and put it into ctx.Config.TempDir
+ var uri *url.URL
+ if uri, err = url.Parse(ctx.SourceUri); err != nil {
+ return
+ }
- ctx.SourceFile = ctx.Config.TempDir + "/" + path.Base(ctx.SourceUri)
- ctx.DeleteSourceFile = true
+ if fetcher, ok := fetchers[uri.Scheme]; ok {
+ err = fetcher(ctx, uri)
+ } else {
+ err = fmt.Errorf("No fetcher for uri scheme '%s' found.", uri.Scheme)
+ }
return
}
diff --git a/test/simple1.json b/test/simple1.json
index 0aeec7d..3083de7 100644
--- a/test/simple1.json
+++ b/test/simple1.json
@@ -8,5 +8,5 @@
"NORMALIZATION_LEVEL": -1200,
"AUTOTRIM_LEVEL": 0,
"USE_METADATA": true,
- "SOURCE_URI": "http://example.com/files/sendung.mp3"
+ "SOURCE_URI": "https://example.com/files/sendung.mp3"
}
diff --git a/test/simple2.json b/test/simple2.json
new file mode 100644
index 0000000..6f8735d
--- /dev/null
+++ b/test/simple2.json
@@ -0,0 +1,12 @@
+{
+ "LOGIN_NAME": "heslinki",
+ "PASSWORD": "123456",
+ "GROUP_NAME": "test",
+ "CART_NUMBER": 10000,
+ "CUT_NUMBER": 1,
+ "CHANNELS": 2,
+ "NORMALIZATION_LEVEL": -1200,
+ "AUTOTRIM_LEVEL": 0,
+ "USE_METADATA": true,
+ "SOURCE_URI": "local:///path/to/sendung.mp3"
+}