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Put the covers on the database

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This commit is contained in:
Las Zenow 2013-04-15 22:10:48 +02:00
parent 402dbabdbd
commit 986f834f46
10 changed files with 79 additions and 64 deletions
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33
store.go
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@ -6,11 +6,8 @@ import (
"io"
"io/ioutil"
"labix.org/v2/mgo/bson"
"os"
"regexp"
"strconv"
"strings"
"unicode/utf8"
)
func ParseFile(id bson.ObjectId) (string, error) {
@ -94,29 +91,19 @@ func DeleteFile(id bson.ObjectId) error {
return fs.RemoveId(id)
}
func DeleteBook(book Book) {
if book.Cover != "" {
os.RemoveAll(book.Cover[1:])
}
if book.CoverSmall != "" {
os.RemoveAll(book.CoverSmall[1:])
}
DeleteFile(book.File)
func DeleteCover(id bson.ObjectId) error {
fs := db.GetFS(FS_IMGS)
return fs.RemoveId(id)
}
func validFileName(path string, title string, extension string) string {
title = strings.Replace(title, "/", "_", -1)
title = strings.Replace(title, "?", "_", -1)
title = strings.Replace(title, "#", "_", -1)
r, _ := utf8.DecodeRuneInString(title)
folder := string(r)
file := folder + "/" + title + extension
_, err := os.Stat(path + file)
for i := 0; err == nil; i++ {
file = folder + "/" + title + "_" + strconv.Itoa(i) + extension
_, err = os.Stat(path + file)
func DeleteBook(book Book) {
if book.Cover != "" {
DeleteCover(book.Cover)
}
return file
if book.CoverSmall != "" {
DeleteCover(book.CoverSmall)
}
DeleteFile(book.File)
}
func cleanStr(str string) string {