moved bulk of code to its own package to clean up source tree

1 files changed, 0 insertions, 130 deletions

diff --git a/cache.go b/cache.go
deleted file mode 100644
index 7f15d45..0000000
--- a/cache.go
+++ /dev/null
@@ -1,130 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"io/ioutil"
-	"log"
-	"os"
-	"time"
-)
-
-func checkCacheTime() bool {
-	confObj.Mu.RLock()
-	answer := time.Since(confObj.LastCache) > confObj.CacheInterval
-	confObj.Mu.RUnlock()
-
-	return answer
-}
-
-// Launched by init as a coroutine to watch
-// for the update intervals to pass.
-func cacheAndPush() {
-	for {
-		if checkCacheTime() {
-			refreshCache()
-		}
-		if checkDBtime() {
-			if err := pushDatabase(); err != nil {
-				log.Printf("Error pushing cache to database: %v\n", err.Error())
-			}
-		}
-		time.Sleep(1000 * time.Millisecond)
-	}
-}
-
-func refreshCache() {
-
-	// This clusterfuck of mutex read locks is
-	// necessary to avoid deadlock. This mess
-	// also avoids a panic that would occur
-	// should twtxtCache be written to during
-	// this loop.
-	twtxtCache.Mu.RLock()
-	for k := range twtxtCache.Users {
-		twtxtCache.Mu.RUnlock()
-		err := twtxtCache.UpdateUser(k)
-		if err != nil {
-			log.Printf("%v\n", err.Error())
-		}
-		twtxtCache.Mu.RLock()
-	}
-	twtxtCache.Mu.RUnlock()
-
-	remoteRegistries.Mu.RLock()
-	for _, v := range remoteRegistries.List {
-		err := twtxtCache.CrawlRemoteRegistry(v)
-		if err != nil {
-			log.Printf("Error while refreshing local copy of remote registry user data: %v\n", err.Error())
-		}
-	}
-	remoteRegistries.Mu.RUnlock()
-	confObj.Mu.Lock()
-	confObj.LastCache = time.Now()
-	confObj.Mu.Unlock()
-}
-
-// pingAssets checks if the local static assets
-// need to be re-cached. If they do, they are
-// pulled back into memory from disk.
-func pingAssets() {
-
-	confObj.Mu.RLock()
-	assetsDir := confObj.AssetsDir
-	confObj.Mu.RUnlock()
-
-	cssStat, err := os.Stat(assetsDir + "/style.css")
-	if err != nil {
-		log.Printf("%v\n", err.Error())
-	}
-
-	indexStat, err := os.Stat(assetsDir + "/tmpl/index.html")
-	if err != nil {
-		log.Printf("%v\n", err.Error())
-	}
-
-	indexMod := staticCache.indexMod
-	cssMod := staticCache.cssMod
-
-	if !indexMod.Equal(indexStat.ModTime()) {
-		tmpls = initTemplates()
-
-		var b []byte
-		buf := bytes.NewBuffer(b)
-
-		confObj.Mu.RLock()
-		err = tmpls.ExecuteTemplate(buf, "index.html", confObj.Instance)
-		confObj.Mu.RUnlock()
-		if err != nil {
-			log.Printf("%v\n", err.Error())
-		}
-
-		staticCache.index = buf.Bytes()
-		staticCache.indexMod = indexStat.ModTime()
-	}
-
-	if !cssMod.Equal(cssStat.ModTime()) {
-
-		css, err := ioutil.ReadFile(assetsDir + "/style.css")
-		if err != nil {
-			log.Printf("%v\n", err.Error())
-		}
-
-		staticCache.css = css
-		staticCache.cssMod = cssStat.ModTime()
-	}
-}
-
-// Simple function to deduplicate entries in a []string
-func dedupe(list []string) []string {
-	var out []string
-	var seen = map[string]bool{}
-
-	for _, e := range list {
-		if !seen[e] {
-			out = append(out, e)
-			seen[e] = true
-		}
-	}
-
-	return out
-}