3821e626ce
Add support for phrases in template files. Revamped every template to make them use phrases. Revamped every CSS file to make them use phrases. Tweaked the contributing document. We now use LogError instead of log.Fatal() in a few places to capture more stack traces. Fixed the suffixes on the topic and post count pages, as they were saying views instead of posts / topics. Split the paginator into it's own template. Refactored the theme logic to defer loading the static files to a later stage. Greatly improved the accessibility with a number of ARIA attributes in places where there were none. Removed the edit-topic and page templates. Renamed the panel-adminlogs template to panel_adminlogs. Non-existent phrases used by transpiled templates should now be logged. Fixed a bug where alertbox was plopped down multiple times on one page. The phrase placeholders are more informative now. Added the CurrentLanguagePackName and GetLanguagePackByName API functions. Notices are now shown when you delete, update, or create a forum.
103 lines
2.3 KiB
Go
103 lines
2.3 KiB
Go
package common
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import (
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"bytes"
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"mime"
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"strings"
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"sync"
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//"errors"
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"compress/gzip"
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"io/ioutil"
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"net/http"
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"os"
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"path/filepath"
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)
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type SFileList map[string]SFile
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var StaticFiles SFileList = make(map[string]SFile)
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var staticFileMutex sync.RWMutex
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type SFile struct {
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Data []byte
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GzipData []byte
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Pos int64
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Length int64
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GzipLength int64
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Mimetype string
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Info os.FileInfo
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FormattedModTime string
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}
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type CSSData struct {
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Phrases map[string]string
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}
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func (list SFileList) Init() error {
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return filepath.Walk("./public", func(path string, f os.FileInfo, err error) error {
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if f.IsDir() {
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return nil
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}
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path = strings.Replace(path, "\\", "/", -1)
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data, err := ioutil.ReadFile(path)
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if err != nil {
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return err
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}
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path = strings.TrimPrefix(path, "public/")
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var ext = filepath.Ext("/public/" + path)
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gzipData := compressBytesGzip(data)
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list.Set("/static/"+path, SFile{data, gzipData, 0, int64(len(data)), int64(len(gzipData)), mime.TypeByExtension(ext), f, f.ModTime().UTC().Format(http.TimeFormat)})
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DebugLogf("Added the '%s' static file.", path)
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return nil
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})
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}
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func (list SFileList) Add(path string, prefix string) error {
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data, err := ioutil.ReadFile(path)
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if err != nil {
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return err
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}
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fi, err := os.Open(path)
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if err != nil {
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return err
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}
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f, err := fi.Stat()
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if err != nil {
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return err
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}
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var ext = filepath.Ext(path)
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path = strings.TrimPrefix(path, prefix)
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gzipData := compressBytesGzip(data)
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list.Set("/static"+path, SFile{data, gzipData, 0, int64(len(data)), int64(len(gzipData)), mime.TypeByExtension(ext), f, f.ModTime().UTC().Format(http.TimeFormat)})
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DebugLogf("Added the '%s' static file", path)
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return nil
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}
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func (list SFileList) Get(name string) (file SFile, exists bool) {
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staticFileMutex.RLock()
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defer staticFileMutex.RUnlock()
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file, exists = list[name]
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return file, exists
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}
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func (list SFileList) Set(name string, data SFile) {
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staticFileMutex.Lock()
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defer staticFileMutex.Unlock()
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list[name] = data
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}
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func compressBytesGzip(in []byte) []byte {
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var buff bytes.Buffer
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gz := gzip.NewWriter(&buff)
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_, _ = gz.Write(in) // TODO: What if this errors? What circumstances could it error under? Should we add a second return value?
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_ = gz.Close()
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return buff.Bytes()
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}
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