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@@ -15,8 +15,8 @@ Features:
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* Optimized for Tor
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* No JavaScript needed
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* Cookies supported, but not needed
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* Captcha
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* Multiple languages
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* CAPTCHA
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* Multiple languages (20+ languages)
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* Members and guests
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* Waiting room for guests
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* Moderatoral approval of new guests
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@@ -38,15 +38,15 @@ Features:
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Installation Instructions:
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--------------------------
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You'll need to have php with gettext, pdo, pcre, mbstring and date extension, and a web-server installed.
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You will also need the pdo_sqlite, pdo_mysql or pdo_pgsql extension, depending on which database you choose.
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You'll need to have php with `gettext`, `pdo`, `pcre`, `mbstring` and `date` extension, and a web-server installed.
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You will also need the `pdo_sqlite`, `pdo_mysql` or `pdo_pgsql` extension, depending on which database you choose.
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Optionally, you can install:
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- the gd extension for the captcha feature
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- the json extension for save/restore
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- the intl extension for browser language detection
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- the `gd` extension for the captcha feature
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- the `json` extension for save/restore
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- the `intl` extension for browser language detection
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- a memcached server and the memcached extension and change the configuration to use memcached. This will lessen the database load a bit.
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- a MySQL or PostgreSQL server to use as an external database instead of SQLite
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- the libsodium extension (PHP >= 7.2) for encryption of messages and notes in the database
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- the `libsodium` extension (PHP >= 7.2) for encryption of messages and notes in the database
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When you have everything installed and use MySQL or PostgreSQL, you'll have to create a database and a user for the chat.
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Then edit the configuration at the bottom of the script to reflect the appropriate database settings and to modify the chat settings the way you like them.
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Then copy the script to your web-server directory and call the script in your browser with a parameter like this:
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@@ -68,7 +68,7 @@ Regex:
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Yes, the chat supports regular expression filtering of messages. As regex tends to be difficult for most people, I decided to give it an extra section here.
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Regex is very powerful and can be used to filter messages that contain certain expressions and replace them with something else.
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It can be used e.g. to turn BB Code into html, so it is possible to use BB Code in the chat to format messages.
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It can be used e.g. to turn BBCode into HTML, so it is possible to use BBCode in the chat to format messages.
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To do this, use this Regex-Match `\[(u|b)\](.*?)\[\/\1\]` and this Regex-Replace `<$1>$2</$1>` and your text will be `[b]bold[/b]` or `[u]underlined[/u]`.
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You can also use smilies by using this Regex-Match `(?-i::(cry|eek|lol|sad|smile|surprised|wink):)` and this Regex-Replace `<img src="/pictures/$1.gif" alt=":$1:">`
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And now if you enter `:smile:` an image with the smiley will be loaded from your server at `/pictures/smile.gif`.
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