/// <summary>
/// 获取当前模板的主题配色
/// </summary>
/// <returns></returns>
private ThemeSetting GetCurrentThemeSetting()
{
ThemeSetting currentSetting = new ThemeSetting();
//内页面跟随首页配置的主题配色方案变化
string currentTempdate = System.IO.File.ReadAllText(this.Server.MapPath(_templatesettings));//读取当前应用的模板
TemplateSetting curTemplateObj = ParseFormJson <TemplateSetting>(currentTempdate);
if (curTemplateObj != null)
{
if (System.IO.File.Exists(this.Server.MapPath(_themesettings)))
{
string currentTheme = System.IO.File.ReadAllText(this.Server.MapPath(_themesettings));//读取模板应用的主题配色列表
List <ThemeSetting> curThemeObjs = ParseFormJson <List <ThemeSetting> >(currentTheme);
if (curThemeObjs != null)
{
var info = curThemeObjs.FirstOrDefault(a => a.templateId == curTemplateObj.Id);//取当前启用的模板对应的主题配色方案
if (null != info)
{
currentSetting = info;
//ViewBag.WritingColor = info.writingColor;
//ViewBag.SecondaryColor = info.secondaryColor;
//ViewBag.MainColor = info.mainColor;
//ViewBag.FrameColor = info.frameColor;
//ViewBag.ClassifiedsColor = info.classifiedsColor;
//ViewBag.TypeId = (CommonModel.ThemeType)info.typeId;
}
}
}
}
return(currentSetting);
}
/// <summary>
/// 修改主题设置
/// </summary>
/// <param name="templateId">当前启用的模板ID</param>
/// <param name="id">主键ID</param>
/// <param name="typeId">0、默认；1、自定义主题</param>
/// <param name="MainColor">主色</param>
/// <param name="SecondaryColor">商城辅色</param>
/// <param name="WritingColor">字体颜色</param>
/// <param name="FrameColor">边框颜色</param>
/// <param name="ClassifiedsColor">边框栏颜色</param>
/// <returns></returns>
public JsonResult updateTheme(int templateId, long id, int typeId, string MainColor = "", string SecondaryColor = "", string WritingColor = "", string FrameColor = "", string ClassifiedsColor = "")
{
Theme mVTheme = new Theme()
{
ThemeId = id,
TypeId = (Himall.CommonModel.ThemeType)typeId,
MainColor = MainColor,
SecondaryColor = SecondaryColor,
WritingColor = WritingColor,
FrameColor = FrameColor,
ClassifiedsColor = ClassifiedsColor
};
ThemeApplication.SetTheme(mVTheme);
#region 保存当前主题配色设置[前端页面使用]且保存到主题配色的Json文件
ThemeSetting theme = new ThemeSetting()
{
classifiedsColor = mVTheme.ClassifiedsColor,
frameColor = mVTheme.FrameColor,
mainColor = mVTheme.MainColor,
secondaryColor = mVTheme.SecondaryColor,
themeId = mVTheme.ThemeId,
typeId = mVTheme.TypeId,
writingColor = mVTheme.WritingColor,
templateId = templateId
};
List <ThemeSetting> curThemeObjs = new List <ThemeSetting>();
string path = this.Server.MapPath(_themesettings);
if (System.IO.File.Exists(path))
{
string currentTheme = System.IO.File.ReadAllText(path);//读取当前模板应用的主题配色
curThemeObjs = ParseFormJson <List <ThemeSetting> >(currentTheme);
if (curThemeObjs != null && curThemeObjs.Count > 0)
{
var info = curThemeObjs.FirstOrDefault(a => a.templateId == templateId);
if (info != null)
{
curThemeObjs.Remove(info);
}
}
}
curThemeObjs.Add(theme);
string fullName = this.Server.MapPath(_themesettings);
string themeJson = ObjectToJson <List <ThemeSetting> >(curThemeObjs, Encoding.UTF8);
using (var fs = new FileStream(fullName, FileMode.Create, FileAccess.Write))
{
var buffer = System.Text.Encoding.UTF8.GetBytes(themeJson);
fs.Write(buffer, 0, buffer.Length);
}
#endregion
return(Json(new
{
status = 1
}));
}
public async Task <ActionResult> DeleteConfirmed(int id)
{
ThemeSetting themeSetting = await db.ThemeSettings.FindAsync(id);
db.ThemeSettings.Remove(themeSetting);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
private static void ApplyTheme(ThemeSetting theme)
{
var environment = DependencyService.Get <IEnvironment>();
ResourceDictionary themeDict;
SystemTheme systemTheme = environment.GetOperatingSystemTheme();
switch (theme)
{
case ThemeSetting.System:
if (systemTheme == SystemTheme.Dark)
{
themeDict = new DarkTheme();
}
else
{
themeDict = new LightTheme();
}
break;
case ThemeSetting.Light:
themeDict = new LightTheme();
systemTheme = SystemTheme.Light;
break;
case ThemeSetting.Dark:
themeDict = new DarkTheme();
systemTheme = SystemTheme.Dark;
break;
default:
throw new NotImplementedException();
}
var styleDict = new ElementStyles();
ICollection <ResourceDictionary> mergedDictionaries = currentApplication?.Resources.MergedDictionaries;
if (mergedDictionaries != null)
{
mergedDictionaries.Clear();
mergedDictionaries.Add(themeDict);
// Need to merge theme into style dict before adding as style dict depends on theme
styleDict.MergedDictionaries.Add(themeDict);
mergedDictionaries.Add(styleDict);
// Just add font dict since it doesn't depend on any others
mergedDictionaries.Add(new AppFonts());
}
// Set system theme for platform-specific theming.
environment.ApplyTheme(systemTheme);
}
public async Task <ActionResult> Edit([Bind(Include = "ThemeSettingID,Name,Logo,Favicon")] ThemeSetting themeSetting)
{
if (ModelState.IsValid)
{
db.Entry(themeSetting).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(themeSetting));
}
public async Task <ActionResult> Create([Bind(Include = "ThemeSettingID,Name,Logo,Favicon")] ThemeSetting themeSetting)
{
if (ModelState.IsValid)
{
db.ThemeSettings.Add(themeSetting);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(themeSetting));
}
public Setting(string settingFile)
{
_settingFile = settingFile;
Project = new ProjectSetting();
General = new GeneralSetting();
Interface = new InterfaceSetting();
Theme = new ThemeSetting();
Script = new ScriptSetting();
Log = new LogSetting();
ReadFromFile();
}
// GET: ThemeSettings/Delete/5
public async Task <ActionResult> Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ThemeSetting themeSetting = await db.ThemeSettings.FindAsync(id);
if (themeSetting == null)
{
return(HttpNotFound());
}
return(View(themeSetting));
}
public ThemeSettingsPartHandler(IWorkContextAccessor workContextAccessor)
{
_workContextAccessor = workContextAccessor;
Filters.Add(new ActivatingFilter <ThemeSettingsPart>("Site"));
Filters.Add(new TemplateFilterForPart <ThemeSettingsPart>("ThemeSettings", "Parts/ThemeSettings", "Theme Settings"));
T = NullLocalizer.Instance;
OnGetEditorShape <ThemeSettingsPart>((content, part) => {
var workcontext = _workContextAccessor.GetContext();
var settings = part.For(workcontext.CurrentCulture);
if (settings == null)
{
part.Culture = workcontext.CurrentCulture;
return;
}
part.Culture = settings.Culture;
part.HeaderLogo = settings.HeaderLogo;
part.HeaderLogoUrl = settings.HeaderLogoUrl;
part.FooterLogo = settings.FooterLogo;
part.FooterLogoUrl = settings.FooterLogoUrl;
part.FooterAudienceMessage = settings.FooterAudienceMessage;
part.FooterCopyrightsMessage = settings.FooterCopyrightsMessage;
part.PublishedDateText = settings.PublishedDateText;
part.PublishedDateFormat = settings.PublishedDateFormat;
part.LowercasePublishedDate = settings.LowercasePublishedDate;
part.NonContentPublishedDateText = settings.NonContentPublishedDateText;
part.NonContentReferenceNumber = settings.NonContentReferenceNumber;
part.NonContentPreparationDateText = settings.NonContentPreparationDateText;
part.CookiebarText = settings.CookiebarText;
part.CookiebarYesText = settings.CookiebarYesText;
part.CookiebarNoText = settings.CookiebarNoText;
part.MemberLogo = settings.MemberLogo;
part.ProviderLogo = settings.ProviderLogo;
});
OnUpdateEditorShape <ThemeSettingsPart>((context, part) => {
var workcontext = _workContextAccessor.GetContext();
bool isNew = false;
var settings = part.For(workcontext.CurrentCulture);
if (settings == null)
{
settings = new ThemeSetting();
isNew = true;
}
settings.Culture = part.Culture;
settings.HeaderLogo = part.HeaderLogo;
settings.HeaderLogoUrl = part.HeaderLogoUrl;
settings.FooterLogo = part.FooterLogo;
settings.FooterLogoUrl = part.FooterLogoUrl;
settings.FooterAudienceMessage = part.FooterAudienceMessage;
settings.FooterCopyrightsMessage = part.FooterCopyrightsMessage;
settings.DisplayPublishedDate = part.DisplayPublishedDate;
settings.PublishedDateText = part.PublishedDateText;
settings.PublishedDateFormat = part.PublishedDateFormat;
settings.LowercasePublishedDate = part.LowercasePublishedDate;
settings.NonContentPublishedDateText = part.NonContentPublishedDateText;
settings.NonContentReferenceNumber = part.NonContentReferenceNumber;
settings.NonContentPreparationDateText = part.NonContentPreparationDateText;
settings.CookiebarEnabled = part.CookiebarEnabled;
settings.CookiebarText = part.CookiebarText;
settings.CookiebarYesText = part.CookiebarYesText;
settings.CookiebarNoText = part.CookiebarNoText;
settings.MemberLogo = part.MemberLogo;
settings.ProviderLogo = part.ProviderLogo;
if (isNew)
{
part.All = new List <ThemeSetting>(part.All)
{
settings
};
}
else
{
var all = new List <ThemeSetting>(part.All);
all.RemoveAll(x => x.Culture == part.Culture);
all.Add(settings);
part.All = all;
}
});
}
public ThemeService(ISettingService settingService)
{
_settingsService = settingService;
_themeSetting = settingService.Get <ThemeSetting>();
UpdateTheme();
}
