90 lines
3.6 KiB
Go
90 lines
3.6 KiB
Go
package main
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const (
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/* Gophor */
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GophorVersion = "0.1-alpha"
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/* Parsing */
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DOSLineEnd = "\r\n"
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UnixLineEnd = "\n"
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End = "."
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Tab = "\t"
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LastLine = End+DOSLineEnd
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MaxUserNameLen = 70 /* RFC 1436 standard */
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MaxSelectorLen = 255 /* RFC 1436 standard */
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NullSelector = "-"
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NullHost = "null.host"
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NullPort = 0
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SelectorErrorStr = "selector_length_error"
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GophermapRenderErrorStr = ""
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ReplaceStrHostname = "$hostname"
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/* Filesystem */
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GophermapFileStr = "gophermap"
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CapsTxtStr = "caps.txt"
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RobotsTxtStr = "robots.txt"
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/* Misc */
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BytesInMegaByte = 1048576.0
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)
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/*
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* Item type characters:
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* Collected from RFC 1436 standard, Wikipedia, Go-gopher project
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* and Gophernicus project. Those with ALL-CAPS descriptions in
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* [square brackets] defined and used by Gophernicus, a popular
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* Gopher server.
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*/
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type ItemType byte
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const (
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/* RFC 1436 Standard */
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TypeFile = ItemType('0') /* Regular file (text) */
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TypeDirectory = ItemType('1') /* Directory (menu) */
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TypeDatabase = ItemType('2') /* CCSO flat db; other db */
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TypeError = ItemType('3') /* Error message */
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TypeMacBinHex = ItemType('4') /* Macintosh BinHex file */
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TypeBinArchive = ItemType('5') /* Binary archive (zip, rar, 7zip, tar, gzip, etc), CLIENT MUST READ UNTIL TCP CLOSE */
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TypeUUEncoded = ItemType('6') /* UUEncoded archive */
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TypeSearch = ItemType('7') /* Query search engine or CGI script */
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TypeTelnet = ItemType('8') /* Telnet to: VT100 series server */
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TypeBin = ItemType('9') /* Binary file (see also, 5), CLIENT MUST READ UNTIL TCP CLOSE */
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TypeTn3270 = ItemType('T') /* Telnet to: tn3270 series server */
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TypeGif = ItemType('g') /* GIF format image file (just use I) */
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TypeImage = ItemType('I') /* Any format image file */
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TypeRedundant = ItemType('+') /* Redundant (indicates mirror of previous item) */
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/* GopherII Standard */
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TypeCalendar = ItemType('c') /* Calendar file */
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TypeDoc = ItemType('d') /* Word-processing document; PDF document */
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TypeHtml = ItemType('h') /* HTML document */
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TypeInfo = ItemType('i') /* Informational text (not selectable) */
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TypeMarkup = ItemType('p') /* Page layout or markup document (plain text w/ ASCII tags) */
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TypeMail = ItemType('M') /* Email repository (MBOX) */
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TypeAudio = ItemType('s') /* Audio recordings */
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TypeXml = ItemType('x') /* eXtensible Markup Language document */
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TypeVideo = ItemType(';') /* Video files */
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/* Commonly Used */
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TypeTitle = ItemType('!') /* [SERVER ONLY] Menu title (set title ONCE per gophermap) */
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TypeComment = ItemType('#') /* [SERVER ONLY] Comment, rest of line is ignored */
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TypeHiddenFile = ItemType('-') /* [SERVER ONLY] Hide file/directory from directory listing */
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TypeEnd = ItemType('.') /* [SERVER ONLY] Last line -- stop processing gophermap default */
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TypeSubGophermap = ItemType('=') /* [SERVER ONLY] Include subgophermap / regular file here. */
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TypeEndBeginList = ItemType('*') /* [SERVER ONLY] Last line + directory listing -- stop processing gophermap and end on a directory listing */
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/* Planned To Be Supported */
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TypeExec = ItemType('$') /* [SERVER ONLY] Execute shell command and print stdout here */
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/* Default type */
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TypeDefault = TypeBin
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/* Gophor specific types */
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TypeInfoNotStated = ItemType('z') /* [INTERNAL USE] */
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TypeUnknown = ItemType('?') /* [INTERNAL USE] */
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)
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