more Site Settings for search configuration
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@ -170,7 +170,7 @@ namespace Oqtane.Infrastructure
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}
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// save search content
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await searchService.SaveSearchContentAsync(searchContents);
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await searchService.SaveSearchContentAsync(searchContents, siteSettings);
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log += $"Index Date: {lastIndexedOn}<br />";
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log += $"Items Indexed: {searchContents.Count}<br />";
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@ -16,8 +16,11 @@ namespace Oqtane.Providers
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{
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private readonly ISearchContentRepository _searchContentRepository;
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private const string SearchIgnoreWordsSetting = "Search_IgnoreWords";
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private const string SearchMinimumWordLengthSetting = "Search_MininumWordLength";
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private const string IgnoreWords = "the,be,to,of,and,a,i,in,that,have,it,for,not,on,with,he,as,you,do,at,this,but,his,by,from,they,we,say,her,she,or,an,will,my,one,all,would,there,their,what,so,up,out,if,about,who,get,which,go,me,when,make,can,like,time,no,just,him,know,take,people,into,year,your,good,some,could,them,see,other,than,then,now,look,only,come,its,over,think,also,back,after,use,two,how,our,work,first,well,way,even,new,want,because,any,these,give,day,most,us";
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private const int WordMinLength = 3;
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private const int MinimumWordLength = 3;
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public string Name => Constants.DefaultSearchProviderName;
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public DatabaseSearchProvider(ISearchContentRepository searchContentRepository)
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@ -44,20 +47,20 @@ namespace Oqtane.Providers
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_searchContentRepository.DeleteAllSearchContent();
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}
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public void SaveSearchContent(SearchContent searchContent, bool autoCommit = false)
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public void SaveSearchContent(SearchContent searchContent, Dictionary<string, string> siteSettings, bool autoCommit = false)
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{
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//remove existing search content
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// remove existing search content
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_searchContentRepository.DeleteSearchContent(searchContent.EntityName, searchContent.EntityId);
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if (!searchContent.IsDeleted)
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{
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//clean the search content to remove html tags
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// clean the search content to remove html tags
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CleanSearchContent(searchContent);
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_searchContentRepository.AddSearchContent(searchContent);
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//save the index words
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AnalyzeSearchContent(searchContent);
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// save the index words
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AnalyzeSearchContent(searchContent, siteSettings);
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}
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}
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@ -67,7 +70,7 @@ namespace Oqtane.Providers
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var searchContentList = await _searchContentRepository.GetSearchContentsAsync(searchQuery);
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//convert the search content to search results.
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// convert the search content to search results
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var results = searchContentList
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.Where(i => validateFunc(i, searchQuery))
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.Select(i => ConvertToSearchResult(i, searchQuery));
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@ -103,7 +106,7 @@ namespace Oqtane.Providers
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}
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}
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//remove duplicated results based on page id for Page and Module types
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// remove duplicated results based on page id for Page and Module types
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results = results.DistinctBy(i =>
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{
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if (i.EntityName == EntityNames.Page || i.EntityName == EntityNames.Module)
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@ -204,11 +207,23 @@ namespace Oqtane.Providers
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return snippet;
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}
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private void AnalyzeSearchContent(SearchContent searchContent)
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private void AnalyzeSearchContent(SearchContent searchContent, Dictionary<string, string> siteSettings)
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{
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//analyze the search content and save the index words
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var ignoreWords = IgnoreWords.Split(',');
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if (siteSettings.ContainsKey(SearchIgnoreWordsSetting) && !string.IsNullOrEmpty(siteSettings[SearchIgnoreWordsSetting]))
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{
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ignoreWords = siteSettings[SearchIgnoreWordsSetting].Split(',');
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}
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var minimumWordLength = MinimumWordLength;
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if (siteSettings.ContainsKey(SearchMinimumWordLengthSetting) && !string.IsNullOrEmpty(siteSettings[SearchMinimumWordLengthSetting]))
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{
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minimumWordLength = int.Parse(siteSettings[SearchMinimumWordLengthSetting]);
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}
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// analyze the search content and save the index words
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var indexContent = $"{searchContent.Title} {searchContent.Description} {searchContent.Body} {searchContent.AdditionalContent}";
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var words = GetWords(indexContent, WordMinLength);
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var words = GetWords(indexContent, ignoreWords, minimumWordLength);
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var existingSearchContentWords = _searchContentRepository.GetSearchContentWords(searchContent.SearchContentId);
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foreach (var kvp in words)
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{
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@ -241,18 +256,17 @@ namespace Oqtane.Providers
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}
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}
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private static Dictionary<string, int> GetWords(string content, int minLength)
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private static Dictionary<string, int> GetWords(string content, string[] ignoreWords, int minimumWordLength)
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{
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content = FormatText(content);
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var words = new Dictionary<string, int>();
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var ignoreWords = IgnoreWords.Split(',');
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if (!string.IsNullOrEmpty(content))
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{
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foreach (var word in content.Split(' '))
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{
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if (word.Length >= minLength && !ignoreWords.Contains(word))
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if (word.Length >= minimumWordLength && !ignoreWords.Contains(word))
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{
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if (!words.ContainsKey(word))
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{
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@ -118,7 +118,7 @@ namespace Oqtane.Services
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return managers.ToList();
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}
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public async Task SaveSearchContentAsync(List<SearchContent> searchContents)
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public async Task SaveSearchContentAsync(List<SearchContent> searchContents, Dictionary<string, string> siteSettings)
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{
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if(searchContents.Any())
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{
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@ -128,7 +128,7 @@ namespace Oqtane.Services
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{
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try
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{
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searchProvider.SaveSearchContent(searchContent);
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searchProvider.SaveSearchContent(searchContent, siteSettings);
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}
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catch(Exception ex)
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{
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@ -11,7 +11,7 @@ namespace Oqtane.Services
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{
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string Name { get; }
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void SaveSearchContent(SearchContent searchContent, bool autoCommit = false);
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void SaveSearchContent(SearchContent searchContent, Dictionary<string, string> siteSettings, bool autoCommit = false);
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void DeleteSearchContent(string id);
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@ -6,7 +6,7 @@ namespace Oqtane.Services
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{
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public interface ISearchService
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{
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Task SaveSearchContentAsync(List<SearchContent> searchContents);
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Task SaveSearchContentAsync(List<SearchContent> searchContents, Dictionary<string, string> siteSettings);
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Task<SearchResults> SearchAsync(SearchQuery searchQuery);
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}
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