protected virtual BrowscapXmlHelper GetBrowscapXmlHelper()
{
if (Singleton <BrowscapXmlHelper> .Instance != null)
{
return(Singleton <BrowscapXmlHelper> .Instance);
}
//no database created
if (string.IsNullOrEmpty(_nopConfig.UserAgentStringsPath))
{
return(null);
}
//prevent multi loading data
lock (_locker)
{
//data can be loaded while we waited
if (Singleton <BrowscapXmlHelper> .Instance != null)
{
return(Singleton <BrowscapXmlHelper> .Instance);
}
var userAgentStringsPath = _fileProvider.MapPath(_nopConfig.UserAgentStringsPath);
var crawlerOnlyUserAgentStringsPath = !string.IsNullOrEmpty(_nopConfig.CrawlerOnlyUserAgentStringsPath)
? _fileProvider.MapPath(_nopConfig.CrawlerOnlyUserAgentStringsPath)
: string.Empty;
var browscapXmlHelper = new BrowscapXmlHelper(userAgentStringsPath, crawlerOnlyUserAgentStringsPath, _fileProvider);
Singleton <BrowscapXmlHelper> .Instance = browscapXmlHelper;
return(Singleton <BrowscapXmlHelper> .Instance);
}
}
/// <summary>
/// Luu work file
/// </summary>
/// <param name="item"></param>
/// <param name="fileContent"></param>
void SaveWorkFileOnDisk(WorkFile item, byte[] fileContent)
{
string _pathStore = item.CreatedDate.ToPathFolderStore();
_pathStore = _fileProvider.Combine(_fileProvider.MapPath(GSDataSettingsDefaults.FolderWorkFiles), _pathStore);
_fileProvider.CreateDirectory(_pathStore);
var _fileStore = _fileProvider.Combine(_pathStore, item.FileGuid.ToString() + item.Extension);
_fileProvider.WriteAllBytes(_fileStore, fileContent);
}
/// <summary>
/// Get all themes
/// </summary>
/// <returns>List of the theme descriptor</returns>
public IList <ThemeDescriptor> GetThemes()
{
if (_themeDescriptors != null)
{
return(_themeDescriptors);
}
//load all theme descriptors
_themeDescriptors = new List <ThemeDescriptor>();
var themeDirectoryPath = _fileProvider.MapPath(GSPluginDefaults.ThemesPath);
foreach (var descriptionFile in _fileProvider.GetFiles(themeDirectoryPath, GSPluginDefaults.ThemeDescriptionFileName, false))
{
var text = _fileProvider.ReadAllText(descriptionFile, Encoding.UTF8);
if (string.IsNullOrEmpty(text))
{
continue;
}
//get theme descriptor
var themeDescriptor = GetThemeDescriptorFromText(text);
//some validation
if (string.IsNullOrEmpty(themeDescriptor?.SystemName))
{
throw new Exception($"A theme descriptor '{descriptionFile}' has no system name");
}
_themeDescriptors.Add(themeDescriptor);
}
return(_themeDescriptors);
}
/// <summary>
/// Install locales
/// </summary>
protected virtual void InstallLocaleResources()
{
//'English' language
var language = _languageRepository.Table.Single(l => l.Name == "English");
//save resources
var directoryPath = _fileProvider.MapPath(GSInstallationDefaults.LocalizationResourcesPath);
var pattern = $"*.{GSInstallationDefaults.LocalizationResourcesFileExtension}";
foreach (var filePath in _fileProvider.EnumerateFiles(directoryPath, pattern))
{
var localesXml = _fileProvider.ReadAllText(filePath, Encoding.UTF8);
var localizationService = EngineContext.Current.Resolve <ILocalizationService>();
localizationService.ImportResourcesFromXml(language, localesXml);
}
}
public virtual IActionResult Upload()
{
if (!_permissionService.Authorize(StandardPermissionProvider.HtmlEditorManagePictures))
{
ViewData["resultCode"] = "failed";
ViewData["result"] = "No access to this functionality";
return(View());
}
if (Request.Form.Files.Count == 0)
{
throw new Exception("No file uploaded");
}
var uploadFile = Request.Form.Files.FirstOrDefault();
if (uploadFile == null)
{
ViewData["resultCode"] = "failed";
ViewData["result"] = "No file name provided";
return(View());
}
var fileName = _fileProvider.GetFileName(uploadFile.FileName);
if (string.IsNullOrEmpty(fileName))
{
ViewData["resultCode"] = "failed";
ViewData["result"] = "No file name provided";
return(View());
}
var directory = "~/wwwroot/images/uploaded/";
var filePath = _fileProvider.Combine(_fileProvider.MapPath(directory), fileName);
var fileExtension = _fileProvider.GetFileExtension(filePath);
if (!GetAllowedFileTypes().Contains(fileExtension))
{
ViewData["resultCode"] = "failed";
ViewData["result"] = $"Files with {fileExtension} extension cannot be uploaded";
return(View());
}
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
uploadFile.CopyTo(fileStream);
}
ViewData["resultCode"] = "success";
ViewData["result"] = "success";
ViewData["filename"] = Url.Content($"{directory}{fileName}");
return(View());
}
/// <summary>
/// Try to write web.config file
/// </summary>
/// <returns></returns>
protected virtual bool TryWriteWebConfig()
{
try
{
_fileProvider.SetLastWriteTimeUtc(_fileProvider.MapPath(GSInfrastructureDefaults.WebConfigPath), DateTime.UtcNow);
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Get system names of installed plugins
/// </summary>
/// <param name="filePath">Path to the file</param>
/// <returns>List of plugin system names</returns>
private static IList <string> GetInstalledPluginNames(string filePath)
{
//check whether file exists
if (!_fileProvider.FileExists(filePath))
{
//if not, try to parse the file that was used in previous nopCommerce versions
filePath = _fileProvider.MapPath(GSPluginDefaults.ObsoleteInstalledPluginsFilePath);
if (!_fileProvider.FileExists(filePath))
{
return(new List <string>());
}
//get plugin system names from the old txt file
var pluginSystemNames = new List <string>();
using (var reader = new StringReader(_fileProvider.ReadAllText(filePath, Encoding.UTF8)))
{
string pluginName;
while ((pluginName = reader.ReadLine()) != null)
{
if (!string.IsNullOrWhiteSpace(pluginName))
{
pluginSystemNames.Add(pluginName.Trim());
}
}
}
//save system names of installed plugins to the new file
SaveInstalledPluginNames(pluginSystemNames, _fileProvider.MapPath(GSPluginDefaults.InstalledPluginsFilePath));
//and delete the old one
_fileProvider.DeleteFile(filePath);
return(pluginSystemNames);
}
var text = _fileProvider.ReadAllText(filePath, Encoding.UTF8);
if (string.IsNullOrEmpty(text))
{
return(new List <string>());
}
//get plugin system names from the JSON file
return(JsonConvert.DeserializeObject <IList <string> >(text));
}
/// <summary>
/// Get font
/// </summary>
/// <param name="fontFileName">Font file name</param>
/// <returns>Font</returns>
protected virtual Font GetFont(string fontFileName)
{
if (fontFileName == null)
{
throw new ArgumentNullException(nameof(fontFileName));
}
var fontPath = _fileProvider.Combine(_fileProvider.MapPath("~/App_Data/Pdf/"), fontFileName);
var baseFont = BaseFont.CreateFont(fontPath, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
var font = new Font(baseFont, 10, Font.NORMAL);
return(font);
}
/// <summary>
/// Save data settings to the file
/// </summary>
/// <param name="settings">Data settings</param>
/// <param name="fileProvider">File provider</param>
public static void SaveSettings(DataSettings settings, IGSFileProvider fileProvider = null)
{
Singleton <DataSettings> .Instance = settings ?? throw new ArgumentNullException(nameof(settings));
fileProvider = fileProvider ?? CommonHelper.DefaultFileProvider;
var filePath = fileProvider.MapPath(GSDataSettingsDefaults.FilePath);
//create file if not exists
fileProvider.CreateFile(filePath);
//save data settings to the file
var text = JsonConvert.SerializeObject(Singleton <DataSettings> .Instance, Formatting.Indented);
fileProvider.WriteAllText(filePath, text, Encoding.UTF8);
}
/// <summary>
/// Get information
/// </summary>
/// <param name="ipAddress">IP address</param>
/// <returns>Information</returns>
protected virtual CountryResponse GetInformation(string ipAddress)
{
if (string.IsNullOrEmpty(ipAddress))
{
return(null);
}
try
{
//This product includes GeoLite2 data created by MaxMind, available from http://www.maxmind.com
var databasePath = _fileProvider.MapPath("~/App_Data/GeoLite2-Country.mmdb");
var reader = new DatabaseReader(databasePath);
var omni = reader.Country(ipAddress);
return(omni);
//more info: http://maxmind.github.io/GeoIP2-dotnet/
//more info: https://github.com/maxmind/GeoIP2-dotnet
//more info: http://dev.maxmind.com/geoip/geoip2/geolite2/
//Console.WriteLine(omni.Country.IsoCode); // 'US'
//Console.WriteLine(omni.Country.Name); // 'United States'
//Console.WriteLine(omni.Country.Names["zh-CN"]); // '美国'
//Console.WriteLine(omni.MostSpecificSubdivision.Name); // 'Minnesota'
//Console.WriteLine(omni.MostSpecificSubdivision.IsoCode); // 'MN'
//Console.WriteLine(omni.City.Name); // 'Minneapolis'
//Console.WriteLine(omni.Postal.Code); // '55455'
//Console.WriteLine(omni.Location.Latitude); // 44.9733
//Console.WriteLine(omni.Location.Longitude); // -93.2323
}
//catch (AddressNotFoundException exc)
catch (GeoIP2Exception)
{
//address is not found
//do not throw exceptions
return(null);
}
catch (Exception exc)
{
//do not throw exceptions
_logger.Warning("Cannot load MaxMind record", exc);
return(null);
}
}
/// <summary>
/// Get a list of available languages
/// </summary>
/// <returns>Available installation languages</returns>
public virtual IList <InstallationLanguage> GetAvailableLanguages()
{
if (_availableLanguages != null)
{
return(_availableLanguages);
}
_availableLanguages = new List <InstallationLanguage>();
foreach (var filePath in _fileProvider.EnumerateFiles(_fileProvider.MapPath("~/App_Data/Localization/Installation/"), "*.xml"))
{
var xmlDocument = new XmlDocument();
xmlDocument.Load(filePath);
//get language code
var languageCode = "";
//we file name format: installation.{languagecode}.xml
var r = new Regex(Regex.Escape("installation.") + "(.*?)" + Regex.Escape(".xml"));
var matches = r.Matches(_fileProvider.GetFileName(filePath));
foreach (Match match in matches)
{
languageCode = match.Groups[1].Value;
}
var languageNode = xmlDocument.SelectSingleNode(@"//Language");
if (languageNode == null || languageNode.Attributes == null)
{
continue;
}
//get language friendly name
var languageName = languageNode.Attributes["Name"].InnerText.Trim();
//is default
var isDefaultAttribute = languageNode.Attributes["IsDefault"];
var isDefault = isDefaultAttribute != null && Convert.ToBoolean(isDefaultAttribute.InnerText.Trim());
//is default
var isRightToLeftAttribute = languageNode.Attributes["IsRightToLeft"];
var isRightToLeft = isRightToLeftAttribute != null && Convert.ToBoolean(isRightToLeftAttribute.InnerText.Trim());
//create language
var language = new InstallationLanguage
{
Code = languageCode,
Name = languageName,
IsDefault = isDefault,
IsRightToLeft = isRightToLeft,
};
//load resources
var resources = xmlDocument.SelectNodes(@"//Language/LocaleResource");
if (resources == null)
{
continue;
}
foreach (XmlNode resNode in resources)
{
if (resNode.Attributes == null)
{
continue;
}
var resNameAttribute = resNode.Attributes["Name"];
var resValueNode = resNode.SelectSingleNode("Value");
if (resNameAttribute == null)
{
throw new GSException("All installation resources must have an attribute Name=\"Value\".");
}
var resourceName = resNameAttribute.Value.Trim();
if (string.IsNullOrEmpty(resourceName))
{
throw new GSException("All installation resource attributes 'Name' must have a value.'");
}
if (resValueNode == null)
{
throw new GSException("All installation resources must have an element \"Value\".");
}
var resourceValue = resValueNode.InnerText.Trim();
language.Resources.Add(new InstallationLocaleResource
{
Name = resourceName,
Value = resourceValue
});
}
_availableLanguages.Add(language);
_availableLanguages = _availableLanguages.OrderBy(l => l.Name).ToList();
}
return(_availableLanguages);
}
/// <summary>
/// Get robots.txt file
/// </summary>
/// <returns>Robots.txt file as string</returns>
public virtual string PrepareRobotsTextFile()
{
var sb = new StringBuilder();
//if robots.custom.txt exists, let's use it instead of hard-coded data below
var robotsFilePath = _fileProvider.Combine(_fileProvider.MapPath("~/"), "robots.custom.txt");
if (_fileProvider.FileExists(robotsFilePath))
{
//the robots.txt file exists
var robotsFileContent = _fileProvider.ReadAllText(robotsFilePath, Encoding.UTF8);
sb.Append(robotsFileContent);
}
else
{
//doesn't exist. Let's generate it (default behavior)
var disallowPaths = new List <string>
{
"/admin",
"/bin/",
"/files/",
"/files/exportimport/",
"/country/getstatesbycountryid",
"/install",
"/setproductreviewhelpfulness",
};
var localizableDisallowPaths = new List <string>
{
"/addproducttocart/catalog/",
"/addproducttocart/details/",
"/backinstocksubscriptions/manage",
"/boards/forumsubscriptions",
"/boards/forumwatch",
"/boards/postedit",
"/boards/postdelete",
"/boards/postcreate",
"/boards/topicedit",
"/boards/topicdelete",
"/boards/topiccreate",
"/boards/topicmove",
"/boards/topicwatch",
"/cart",
"/checkout",
"/checkout/billingaddress",
"/checkout/completed",
"/checkout/confirm",
"/checkout/shippingaddress",
"/checkout/shippingmethod",
"/checkout/paymentinfo",
"/checkout/paymentmethod",
"/clearcomparelist",
"/compareproducts",
"/compareproducts/add/*",
"/customer/avatar",
"/customer/activation",
"/customer/addresses",
"/customer/changepassword",
"/customer/checkusernameavailability",
"/customer/downloadableproducts",
"/customer/info",
"/deletepm",
"/emailwishlist",
"/inboxupdate",
"/newsletter/subscriptionactivation",
"/onepagecheckout",
"/order/history",
"/orderdetails",
"/passwordrecovery/confirm",
"/poll/vote",
"/privatemessages",
"/returnrequest",
"/returnrequest/history",
"/rewardpoints/history",
"/sendpm",
"/sentupdate",
"/shoppingcart/*",
"/storeclosed",
"/subscribenewsletter",
"/topic/authenticate",
"/viewpm",
"/uploadfilecheckoutattribute",
"/uploadfileproductattribute",
"/uploadfilereturnrequest",
"/wishlist",
};
const string newLine = "\r\n"; //Environment.NewLine
sb.Append("User-agent: *");
sb.Append(newLine);
//sitemaps
if (_commonSettings.SitemapEnabled)
{
if (_localizationSettings.SeoFriendlyUrlsForLanguagesEnabled)
{
//URLs are localizable. Append SEO code
foreach (var language in _languageService.GetAllLanguages(storeId: _storeContext.CurrentStore.Id))
{
sb.AppendFormat("Sitemap: {0}{1}/sitemap.xml", _webHelper.GetStoreLocation(), language.UniqueSeoCode);
sb.Append(newLine);
}
}
else
{
//localizable paths (without SEO code)
sb.AppendFormat("Sitemap: {0}sitemap.xml", _webHelper.GetStoreLocation());
sb.Append(newLine);
}
}
//host
sb.AppendFormat("Host: {0}", _webHelper.GetStoreLocation());
sb.Append(newLine);
//usual paths
foreach (var path in disallowPaths)
{
sb.AppendFormat("Disallow: {0}", path);
sb.Append(newLine);
}
//localizable paths (without SEO code)
foreach (var path in localizableDisallowPaths)
{
sb.AppendFormat("Disallow: {0}", path);
sb.Append(newLine);
}
if (_localizationSettings.SeoFriendlyUrlsForLanguagesEnabled)
{
//URLs are localizable. Append SEO code
foreach (var language in _languageService.GetAllLanguages(storeId: _storeContext.CurrentStore.Id))
{
foreach (var path in localizableDisallowPaths)
{
sb.AppendFormat("Disallow: /{0}{1}", language.UniqueSeoCode, path);
sb.Append(newLine);
}
}
}
//load and add robots.txt additions to the end of file.
var robotsAdditionsFile = _fileProvider.Combine(_fileProvider.MapPath("~/"), "robots.additions.txt");
if (_fileProvider.FileExists(robotsAdditionsFile))
{
var robotsFileContent = _fileProvider.ReadAllText(robotsAdditionsFile, Encoding.UTF8);
sb.Append(robotsFileContent);
}
}
return(sb.ToString());
}
/// <summary>
/// Load data settings
/// </summary>
/// <param name="filePath">File path; pass null to use the default settings file</param>
/// <param name="reloadSettings">Whether to reload data, if they already loaded</param>
/// <param name="fileProvider">File provider</param>
/// <returns>Data settings</returns>
public static DataSettings LoadSettings(string filePath = null, bool reloadSettings = false, IGSFileProvider fileProvider = null)
{
if (!reloadSettings && Singleton <DataSettings> .Instance != null)
{
return(Singleton <DataSettings> .Instance);
}
fileProvider = fileProvider ?? CommonHelper.DefaultFileProvider;
filePath = filePath ?? fileProvider.MapPath(GSDataSettingsDefaults.FilePath);
//check whether file exists
if (!fileProvider.FileExists(filePath))
{
//if not, try to parse the file that was used in previous nopCommerce versions
filePath = fileProvider.MapPath(GSDataSettingsDefaults.ObsoleteFilePath);
if (!fileProvider.FileExists(filePath))
{
return(new DataSettings());
}
//get data settings from the old txt file
var dataSettings = new DataSettings();
using (var reader = new StringReader(fileProvider.ReadAllText(filePath, Encoding.UTF8)))
{
string settingsLine;
while ((settingsLine = reader.ReadLine()) != null)
{
var separatorIndex = settingsLine.IndexOf(':');
if (separatorIndex == -1)
{
continue;
}
var key = settingsLine.Substring(0, separatorIndex).Trim();
var value = settingsLine.Substring(separatorIndex + 1).Trim();
switch (key)
{
case "DataProvider":
dataSettings.DataProvider = Enum.TryParse(value, true, out DataProviderType providerType) ? providerType : DataProviderType.Unknown;
continue;
case "DataConnectionString":
dataSettings.DataConnectionString = value;
continue;
default:
dataSettings.RawDataSettings.Add(key, value);
continue;
}
}
}
//save data settings to the new file
SaveSettings(dataSettings, fileProvider);
//and delete the old one
fileProvider.DeleteFile(filePath);
Singleton <DataSettings> .Instance = dataSettings;
return(Singleton <DataSettings> .Instance);
}
var text = fileProvider.ReadAllText(filePath, Encoding.UTF8);
if (string.IsNullOrEmpty(text))
{
return(new DataSettings());
}
//get data settings from the JSON file
Singleton <DataSettings> .Instance = JsonConvert.DeserializeObject <DataSettings>(text);
return(Singleton <DataSettings> .Instance);
}