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Question What is post history and why is it important?
Answer Post history tracks changes made to forum posts, including edits and deletions. This feature helps monitor for inappropriate edits or attempts to cover up spam or rule violations. Staff can review the history, restore deleted content, or even permanently erase it.
Question Can I moderate content in Composr forums?
Answer Yes, Composr provides various moderation tools for managing forum content. Moderators can edit or delete posts and topics, move topics between forums, close or open discussions, and validate content submitted by users who require approval. These are done in an actions dropdown on a topic, or through buttons on individual posts.
Question What is the "black hole" technique and how does it work?
Answer The "black hole" technique involves adding hidden fields to forms. While invisible to human users, bots often detect and fill these fields, revealing their nature. Composr uses this information to flag and block suspected spam submissions.
Question How can I report spam in Composr?
Answer You can report spam using the "report this" link or "report" (forum post button) feature. This alerts staff to the issue, allowing them to investigate and take appropriate action, such as deleting the spam, warning the user, or banning them. It also creates a Support Ticket between the reporter and staff in case the staff need further information.
Question What are Remote Block Lists (RBLs)?
Answer RBLs are third-party lists that track IP addresses associated with spamming activity. Composr can be configured to consult these lists and block or flag requests from suspicious IPs. However, relying solely on RBLs may lead to false positives, as some lists are overly broad.
Question What are CAPTCHAs and how do they work?
Answer CAPTCHAs are tests designed to differentiate between human users and bots. Composr's unique CAPTCHA method uses CSS and JavaScript to generate images or audio challenges that are difficult for bots to solve. While effective, some spammers use human workers to bypass CAPTCHAs, leading to the need for additional anti-spam measures.
Question How does Composr prevent spam?
Answer Composr offers several tools and techniques to combat spam, including:
  • CAPTCHA: A visual or audio test that humans can easily pass but bots struggle with. This helps prevent automated spam submissions.
  • Heuristics: If Composr thinks an action is spam based off of configurable criteria, it can either flag the content for validation, block the attempt, or ban the IP address outright.
  • Public block lists: Composr can utilize the Stop Forum Spam system or other block list systems to identify and block known spammers based on IP addresses, usernames, and email addresses.
  • Link posting restrictions: Disallowing links in member profiles for users with no posts and adding "nofollow" attributes to links discourages spammers seeking backlinks.
  • Black hole fields: Hidden form fields that should remain empty. Bots often fill these in, allowing Composr to identify them.
  • Project Honey Pot integration: A system that places hidden links on pages, attracting and identifying spam bots.
  • Content/post reporting: Users can report spam, enabling staff to take action.
  • Guest posting limitations: Restricting guest permissions raises the bar for spammers.
  • Advanced techniques: Developer addons like "antispam_question" or probation systems provide additional layers of protection.
Question What is the "Sitemap" in Composr, and how is it used?
Answer The Sitemap is a hierarchical representation of your website's content, including zones, pages, categories, and entries. Composr generates the Sitemap dynamically and uses it for various purposes:
  • Generating menus.
  • Creating the user-facing sitemap page.
  • Generating the XML Sitemap for search engines.
  • Providing a visual representation of your website structure in the Sitemap editor and Permissions tree editor.

You can edit the sitemap under Admin Zone > Structure > Sitemap editor.
Question Can I change the URL scheme after my website is already live?
Answer Yes, you can enable or change a URL scheme on an existing website. Old URLs will redirect to the new format, ensuring that your SEO isn't negatively impacted. The canonical URL will also be specified in your website's HTML, further protecting your search rankings.
Question How do URL schemes work, and what are the benefits of using them?
Answer URL schemes allow you to control the structure of your website's URLs. Composr offers several schemes that create shorter, more user-friendly URLs:
  • /pg/ (e.g., /pg/home)
  • .htm (e.g., /home.htm)
  • Simple unadorned URLs (e.g., /home)

Benefits of using URL schemes include:
  • Improved user experience with more readable URLs.
  • Potential SEO benefits, as some believe search engines favor cleaner URLs.
  • Easier sharing on social media and other platforms.

Top 10 Entries

Question How do I add dynamic content to my Comcode pages?
Answer Composr utilizes "blocks" to embed dynamic content and functionality within Comcode pages. These blocks can range from displaying recent forum posts to showing information about the logged-in user.

To add a block, you can use the "block construction assistant" accessible via a button above the editor. This tool provides a user-friendly way to:
  • Browse and select available blocks.
  • Configure the block parameters.
  • Preview the block output.
  • Generate the necessary Comcode to embed the block.
Question How do I create a new Comcode page?
Answer Composr provides two easy ways to create a new Comcode page:

Method 1: Direct URL Entry
Type the desired URL of your new page into your browser's address bar.
Since the page doesn't exist yet, Composr will present you with a 404 error and a link to create it. Click the link to open the Comcode page editor.

Method 2: Admin Zone
Navigate to Admin Zone > Content > Pages (Comcode pages).
Scroll down to the list of existing pages and enter the name of your new page using the ":" (page-link) format. For example, a new page in the Welcome zone named "about" would be entered as ":about", or a new page in the "site" zone named "foobar" would be entered as "site:foobar".
Question What are Comcode pages?
Answer Comcode pages are standalone content pages within the Composr system that you can create and edit using either a WYSIWYG editor, a simple markup language called Comcode, or a combination of both.

Think of them as documents within your website, offering flexibility beyond the structured content provided by modules like forums or news. You can use them to build landing pages, about us sections, contact pages, and more.
Question Can I create custom Comcode tags?
Answer Yes, you can create custom Comcode tags through the Admin Zone > Setup > Custom Comcode. This allows you to add unique functionality or wrap specific HTML code (especially if you use a certain block of HTML frequently on your site) for easier use. Custom Comcode tags can be tailored to your needs and even include your own parameters. You can also specify if the Comcode is dangerous so only those with elevated privileges can use it.
Question What are the security considerations when using Comcode?
Answer Composr has a multi-tiered security system for Comcode. HTML code is filtered based on user permissions to prevent XSS attacks. Content is parsed with different credentials depending on who is editing or adding it, ensuring users can't elevate their privileges by modifying existing content.
Question What is oEmbed and how does it work with Comcode?
Answer oEmbed is a system that allows you to embed content from other websites simply by pasting its URL. When you paste a supported link in Comcode, oEmbed will automatically embed the content for you in a nicely-formatted box. For example, pasting a YouTube video link will embed the video directly into your content so it can be played on your website.
Question How do I add attachments to my content?
Answer Composr has an integrated attachment system. You can upload files, like images or documents, via the attachments section (or the image button if using the WYSIWYG editor with simplified attachments UI), and they will be automatically added to your Comcode using the attachment tag. You can then move this tag within your content to position the attachment as needed.
Question How do I use Comcode tags?
Answer Comcode tags are similar to HTML tags, but use square brackets [] instead of angle brackets <>. Each tag has an opening and closing tag, with content in between.

Example: [b]This text would be bold.[/b]

Tags can also have parameters:
Example: [img src="image.jpg" alt="Image description"]

A shorthand exists for the param parameter (the primary parameter of Comcode tags):
Example: [page="_SEARCH:howdy_do"]Howdy do[/page]
Question What are the advantages of using Comcode?
Answer Comcode offers several advantages:

Intuitive content authoring: It's written like plain text, making it easy to learn and use.
Dynamic functionality: You can embed dynamic content like blocks, comments, and forms using Comcode.
Special effects: You can easily add prebuilt graphical features like tabs, carousels, and more.
Basic styling and layout: Comcode allows for basic website styling and page layout.
HTML integration: For advanced styling and layout, you can embed HTML code within Comcode with the semihtml tag.
Question What is Comcode?
Answer Comcode is Composr's markup language, similar to BBCode used in forums. It allows you to create formatted text, embed dynamic content like blocks and attachments, and even mix in HTML for advanced styling. It's user-friendly and designed to work alongside standard web technologies.