Serveronet Tech Demo Site

{{site_title}} | Ver: 39

This is a sample web site showing how Sites behave in the Serveronet

• HTML and Javascript
  {{jsContent}}
  Site files were retrieved from other hosting peers or IPFS and validated before serving to the visitor
• Site's Database
  Site can have a database. Site owner will define sql-like ddls to create and upgrade database versions. Hosting Peers will maintain replicas.
  Database create initial configuration for this site:
• Post message to the Backend
  
  Send a Post to the Backend. Entity ID: {{entity_id}}
  Title:
  Post Body:
  {{isAuthenticated===null ? '⌛' : 'Site Login'}} Logged In as: {{getShortAddress(identity_visitor_id)}} {{entity_id ? 'UPDATE' : 'POST'}}
  Can post: {{ tfynu(can_post_to_table)}} Reason: {{ posts_to_table_reason }}
  
  {{postMessageResult}} {{postMessageMarker}}
• Searches
  
  
  Search terms will be sent to hosting peers or used locally when hosting this site.
  Returned data will be validated (logically and cryptographically), refiltered and returned here.
  Here you can search in post's title or body
  {{foundRecords.length}}
  {{record._sn_entity_id}} | {{record.title}} | {{record.body}}
  Search ⌛
  {{searchResultMessage}} {{foundRecords.length}}
• How to control allowed visitors
  
  
  Site owner can appoint a site admin or issue a grant record for the specified visitor to grant edit access to a table.
  Later the Site Owner can mark a grant record as deleted.
  Validity of access will be checked periodically during the maintenance. (Enforced by the Serveronet client)
• Functional enpoints
  Every Serveronet Site has following endpoints. See this site's script for usage examples or API Documentation
  
  
  • query_endpoint - Endpoint for user data queries. You can use a subset of sql DQLs to retrieve the needed records.
  • visitor_record_create - Backend to create new record. Requires authenticated visitor.
  • visitor_record_update - Backend update a record. Requires authenticated visitor.
  • visitor_files - Listing of visitor files. Requires authenticated visitor.
  • visitor_file_upload - Upload Visitor's file.
  • visitor_file_delete - Enpoint to mark Visitor File as deleted.

  ---

  • check_can_post_to_table - Check if Visitor can post to a specified table.
  • check_can_upload - Check if Visitor can upload files.

  ---

  • login - Route to redirect visitor if authentication is required
  • logout - Logout from Site
  • is_authenticated - Enpoint to quickly check if current visitor is authenticated
  • get_visitor_state - Site can verify if current user can post and upload files
  • csrf-cookie - Enpoint to regerate CSRF cookie. Just request it.

  ---

  • site_state - Enpoint to quickly check Site details
  • client_config - Enpoint to check configuration of the Serveronet client
  
  
• Queries
  
  
  Database queries will be sent to hosting peers or executed locally.
  Site hosting state: {{siteState?.is_hosted ? 'Hosting' : 'Not Hosting'}}
  Last update timestamp: {{siteState?.visitor_records_replication_end_ts}}
  
  Show filtered records Show Count ⌛
  
  {{queryRecords.length}}
  {{queryResultMessage}}
  {{sql}}
  
  {{value.key}} - {{value.queryParam}}
  
  Records Found:
  ✏️ ✏️ 🗑️ 🗑️

  {{ formatDate(record._sn_entity_id) }}

  {{ record.title }}

  {{ record.body }}

  
  Query parameters:
  Prettify
• Grant Records
  Site Admin or Owner can create grant records.
  Grant Records are attached to new records as a proof that Visitor can post to a specified table or upload files.
  
  
  Are you a Site admin: {{tfynu(is_site_admin)}}
  
  {{isAuthenticated===null ? '⌛' : 'Site Login'}}
  
  Grantee Visitor ID:
  Create Grant Record DB Create Grant Record for Uploades
• Visitor Files
  
  
  This Sample site allows visitors to upload their images.
  Only allowed visitors will be able to upload.
  Uploaded images will be replicated to the hosting Peers.
  
  {{isAuthenticated===null ? '⌛' : 'Site Login'}}
  Visitor can upload files: {{tfynu(can_upload_files)}} {{visitorState?.upload_files_reason ? '('+ visitorState?.upload_files_reason +')' : '' }}
  Visitor has {{visitorFiles.length}} files already uploaded. Total: {{totalUploadedFiles()}} KB
  Current file size is {{Math.round(file_size / 1024)}} KB
  
  
  
  2. Pick an Image:
  X
  3. Upload
  {{file_upload_result}}

  ---

  List Current Visitor's Files All Visitor Files {{visitorFiles.length}}
  X File Link

  {{visitorFile.original_file_name}} {{visitorFile.entity_id}}
  
  
• Visitor State
  
  
  Site can check status of a Visitor.
  
  Your Visitor Id:
  
  {{ visitorState?.visitor_id}}
  
  Short: {{ getShortAddress(visitorState?.visitor_id) }}
  Is a Site admin: {{ tfynu(is_site_admin) }}
  
  Can post new records: {{ tfynu(can_post_to_table) }}
  Reason: {{ posts_to_table_reason }}
  
  Can upload new files: {{ tfynu(can_upload_files) }}
  Reason: {{ upload_files_reason }}
  
  
  {{isAuthenticated===null ? '⌛' : 'Site Login'}} Check Now
• Links
  
  
  Links are relative to Visitor's Client.
  The Site Owner can use helper cookies to generate links properly.
  
  site_root - Carries full url to current Site root path.
  Example:
  https://yoursiteaddress.sn-client.example.com/
  
  This Client:
  
  {{siteRoot}}
  
  
  client_root - Carries full url to the root of this client.
  Example:
  https://sn-client.example.com/
  
  This Client:
  
  {{clientRoot}}
  
  
  site_id - carries a Site ID of a current Site. Even when site is accessed by a domain, actual site id is available.
  Example:
  bgxi6...
  
  This Client:
  
  {{siteId}}
  
  
  
  
• Server Events
  
  
  You can consume stream of events that this Serveronet Client will broadcast for a site.
  
  Events will show here and in a pop-up.
  Events are available for 60 seconds after occuring.
  Post a record and Server will notify connected visitors soon after.
  
  Documentation
  EventSource
  
  
  
  
⌛ Please wait...

---

• (Dev) Sample Database
  Populate local database with sample records
  
  {{isAuthenticated===null ? '⌛' : 'Site Login'}} Populate On Parallel
  Delay:
  maximumPopulateCount:
  Populate Local DB
  Populated
  
  
  {{postMessageResult}} {{postMessageMarker}}
• (Dev) Image performance section
  Go up to Visitor files
  
  All Visitor Files in grid {{visitorFiles.length}} Batch Upload using Visitor Files picker