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🎨 Plugin hot load

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This commit is contained in:
Liang Ding 2023-05-16 09:38:50 +08:00
parent 516276db49
commit bf4b88a007
No known key found for this signature in database
GPG key ID: 136F30F901A2231D
2 changed files with 82 additions and 76 deletions
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2
kernel/api/plugin.go
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@ -44,5 +44,5 @@ func setPetalEnabled(c *gin.Context) {
packageName := arg["packageName"].(string)
enabled := arg["enabled"].(bool)
model.SetPetalEnabled(packageName, enabled)
ret.Data = model.SetPetalEnabled(packageName, enabled)
}

156
kernel/model/plugin.go
View file

@ -38,7 +38,7 @@ type Petal struct {
I18n map[string]interface{} `json:"i18n"` // i18n text
}
func SetPetalEnabled(name string, enabled bool) {
func SetPetalEnabled(name string, enabled bool) (ret *Petal) {
petals := getPetals()
plugins := bazaar.InstalledPlugins()
@ -54,18 +54,21 @@ func SetPetalEnabled(name string, enabled bool) {
return
}
petal := getPetalByName(plugin.Name, petals)
if nil == petal {
petal = &Petal{
ret = getPetalByName(plugin.Name, petals)
if nil == ret {
ret = &Petal{
Name: plugin.Name,
Enabled: enabled,
}
petals = append(petals, petal)
petals = append(petals, ret)
} else {
petal.Enabled = enabled
ret.Enabled = enabled
}
savePetals(petals)
loadCode(ret)
return
}
func LoadPetals() (ret []*Petal) {
@ -76,80 +79,83 @@ func LoadPetals() (ret []*Petal) {
continue
}
pluginDir := filepath.Join(util.DataDir, "plugins", petal.Name)
jsPath := filepath.Join(pluginDir, "index.js")
if !gulu.File.IsExist(jsPath) {
logging.LogErrorf("plugin [%s] js not found", petal.Name)
continue
}
data, err := filelock.ReadFile(jsPath)
if nil != err {
logging.LogErrorf("read plugin [%s] js failed: %s", petal.Name, err)
continue
}
petal.JS = string(data)
cssPath := filepath.Join(pluginDir, "index.css")
if gulu.File.IsExist(cssPath) {
data, err := filelock.ReadFile(cssPath)
if nil != err {
logging.LogErrorf("read plugin [%s] css failed: %s", petal.Name, err)
} else {
petal.CSS = string(data)
}
}
i18nDir := filepath.Join(pluginDir, "i18n")
if gulu.File.IsDir(i18nDir) {
langJSONs, err := os.ReadDir(i18nDir)
if nil != err {
logging.LogErrorf("read plugin [%s] i18n failed: %s", petal.Name, err)
} else {
preferredLang := Conf.Lang + ".json"
foundPreferredLang := false
foundEnUS := false
foundZhCN := false
for _, langJSON := range langJSONs {
if langJSON.Name() == preferredLang {
foundPreferredLang = true
break
}
if langJSON.Name() == "en_US.json" {
foundEnUS = true
}
if langJSON.Name() == "zh_CN.json" {
foundZhCN = true
}
}
if !foundPreferredLang {
if foundEnUS {
preferredLang = "en_US.json"
} else if foundZhCN {
preferredLang = "zh_CN.json"
} else {
preferredLang = langJSONs[0].Name()
}
}
data, err := filelock.ReadFile(filepath.Join(i18nDir, preferredLang))
if nil != err {
logging.LogErrorf("read plugin [%s] i18n failed: %s", petal.Name, err)
} else {
petal.I18n = map[string]interface{}{}
if err = gulu.JSON.UnmarshalJSON(data, &petal.I18n); nil != err {
logging.LogErrorf("unmarshal plugin [%s] i18n failed: %s", petal.Name, err)
}
}
}
}
loadCode(petal)
ret = append(ret, petal)
}
return
}
func loadCode(petal *Petal) {
pluginDir := filepath.Join(util.DataDir, "plugins", petal.Name)
jsPath := filepath.Join(pluginDir, "index.js")
if !gulu.File.IsExist(jsPath) {
logging.LogErrorf("plugin [%s] js not found", petal.Name)
return
}
data, err := filelock.ReadFile(jsPath)
if nil != err {
logging.LogErrorf("read plugin [%s] js failed: %s", petal.Name, err)
return
}
petal.JS = string(data)
cssPath := filepath.Join(pluginDir, "index.css")
if gulu.File.IsExist(cssPath) {
data, err = filelock.ReadFile(cssPath)
if nil != err {
logging.LogErrorf("read plugin [%s] css failed: %s", petal.Name, err)
} else {
petal.CSS = string(data)
}
}
i18nDir := filepath.Join(pluginDir, "i18n")
if gulu.File.IsDir(i18nDir) {
langJSONs, readErr := os.ReadDir(i18nDir)
if nil != readErr {
logging.LogErrorf("read plugin [%s] i18n failed: %s", petal.Name, readErr)
} else {
preferredLang := Conf.Lang + ".json"
foundPreferredLang := false
foundEnUS := false
foundZhCN := false
for _, langJSON := range langJSONs {
if langJSON.Name() == preferredLang {
foundPreferredLang = true
break
}
if langJSON.Name() == "en_US.json" {
foundEnUS = true
}
if langJSON.Name() == "zh_CN.json" {
foundZhCN = true
}
}
if !foundPreferredLang {
if foundEnUS {
preferredLang = "en_US.json"
} else if foundZhCN {
preferredLang = "zh_CN.json"
} else {
preferredLang = langJSONs[0].Name()
}
}
data, err = filelock.ReadFile(filepath.Join(i18nDir, preferredLang))
if nil != err {
logging.LogErrorf("read plugin [%s] i18n failed: %s", petal.Name, err)
} else {
petal.I18n = map[string]interface{}{}
if err = gulu.JSON.UnmarshalJSON(data, &petal.I18n); nil != err {
logging.LogErrorf("unmarshal plugin [%s] i18n failed: %s", petal.Name, err)
}
}
}
}
}
var petalsStoreLock = sync.Mutex{}
func savePetals(petals []*Petal) {