mirror of
https://github.com/schollz/cowyo.git
synced 2023-08-10 21:13:00 +03:00
181 lines
19 KiB
Go
181 lines
19 KiB
Go
package main
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import (
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"log"
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"math/rand"
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"sort"
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"strings"
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"time"
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"github.com/sergi/go-diff/diffmatchpatch"
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)
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var animals []string
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var adjectives []string
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var robotsTxt string
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var aboutPageText string
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type versionsInfo struct {
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VersionDate string
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VersionNum int
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}
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func init() {
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rand.Seed(time.Now().Unix())
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animals = []string{"fawn", "peacock", "fox terrier", "civet", "musk deer", "seastar", "pigeon", "bull", "bumblebee", "crocodile", "flying squirrel", "elephant", "leopard seal", "baboon", "porcupine", "wolverine", "spider monkey", "vampire bat", "sparrow", "manatee", "possum", "swallow", "wildcat", "bandicoot", "labradoodle", "dragonfly", "tarsier", "snowy owl", "chameleon", "boykin", "puffin", "bison", "llama", "kitten", "stinkbug", "macaw", "parrot", "leopard cat", "prawn", "panther", "dogfish", "fennec", "frigatebird", "nurse shark", "turkey", "cockatoo", "neanderthal", "crow", "gopher", "reindeer", "earwig ", "anaconda", "panda", "ant", "silver fox", "collared peccary", "puppy", "common buzzard", "moose", "binturong", "wildebeest", "lovebird", "ferret", "persian", "marine toad", "woolly mammoth", "dalmatian", "bird", "umbrellabird", "kingfisher", "kangaroo", "stallion", "russian blue", "ostrich", "owl", "tawny owl", "affenpinscher", "caiman", "elephant seal", "octopus", "meerkat", "whale shark", "buck", "donkey", "red wolf", "mountain lion", "labrador retriever", "quetzal", "chamois", "sponge", "hamster", "orangutan", "sea urchin", "uakari", "doberman", "dormouse", "saint bernard", "bull shark", "ocelot", "sparrow", "spitz", "stoat", "snapping turtle", "dragonfly", "cougar", "alligator", "walrus", "glass lizard", "malayan tiger", "frog", "tiger", "armadillo", "chinchilla", "crab", "squid", "calf", "shrew", "dolphin", "royal penguin", "dingo", "turtle", "yellow-eyed penguin", "chimpanzee", "armadillo", "boa constrictor", "rabbit", "basking", "coyote", "chinook", "osprey", "sea lion", "fly", "sperm whale", "patas monkey", "tiffany", "mountain goat", "dodo", "worm", "cat", "warthog", "peccary", "shark", "pony", "monkey", "swan", "whippet", "beagle", "cougar", "anteater", "quail", "liger", "cheetah", "woodpecker", "egret", "eagle", "moose", "warthog", "honey bee", "snail", "stag beetle", "budgie", "molly", "magpie", "rhinoceros", "elephant", "kudu", "wombat", "tree frog", "goat", "lamb", "tropicbird", "human", "hog", "tang", "pool frog", "lemur", "ox", "dog", "lizard", "echidna", "great dane", "wallaby", "hawk", "dove", "jellyfish", "sloth", "macaque", "starfish", "sun bear", "guppy", "welsh corgi", "deer", "impala", "porpoise", "gazelle", "bichon", "seal", "wolf", "zebra shark", "mole", "narwhal", "hedgehog", "sheep", "horse", "bluetick", "colt", "spadefoot toad", "wildebeest", "piranha", "basenji", "mallard", "bull mastiff", "bear", "siberian husky", "bird", "badger", "red panda", "hammerhead", "rock hyrax", "kangaroo", "marsh frog", "mule", "weasel", "dogfish", "dachsbracke", "forest elephant", "oyster", "bat", "python", "coati", "platypus", "salamander", "cat", "caterpillar", "giraffe", "snake", "kid", "falcon", "robin", "guinea fowl", "tern", "sea lion", "dingo", "bolognese", "drake", "goose", "rat", "gentoo penguin", "iguana", "quail", "mouse", "horseshoe crab", "roebuck", "cattle dog", "fish", "poodle", "frog", "wolverine", "chinchilla", "bobcat", "grey seal", "hermit crab", "carolina", "shepherd", "gila monster", "snail", "mandrill", "leopard", "frilled lizard", "echidna", "rabbit", "bison", "barracuda", "foal", "ass", "eagle", "octopus", "avocet", "siamese", "dodo", "yorkie", "cockroach", "wallaroo", "tiger", "woodlouse", "glow worm", "fossa", "buffalo", "zorse", "albatross", "indri", "seahorse", "lemur", "louse", "ostrich", "humpback whale", "millipede", "fin whale", "joey", "pinscher", "dachshund", "proboscis monkey", "pelican", "chihuahua", "dogo", "indian rhinoceros", "wasp", "siberian", "raccoon dog", "yak", "stingray", "jack russel", "water vole", "foxhound", "sheep", "stork", "horse", "monkey", "woolly monkey", "waterbuck", "dunker", "cuscus", "ibis", "giraffe", "aardvark", "hummingbird", "grizzly bear", "otter", "pike", "minke whale", "pika", "stickbug", "pelican", "dugong", "bongo", "lemming", "shrimp", "piglet", "sabre-toothed tiger", "gemsbok", "tiger shark", "tuatara", "rottweiler", "elephant shrew", "ewe", "coati", "cichlid", "akita", "gharial", "thorny devil", "duck", "macaroni penguin", "steer", "setter", "pufferfish", "donkey", "mink", "macaw", "wolfhound", "white tiger", "ram", "ant", "rat", "marten", "galapagos tortoise", "crab", "horn shark", "blue whale", "koala", "starfish", "partridge", "sea squirt", "fire-bellied toad", "chipmunk", "ibex", "maltese", "clumber", "butterfly", "manta ray", "flamingo", "opossum", "parrot", "mastiff", "water buffalo", "okapi", "salmon", "tapir", "adelie", "killer whale", "lynx", "basilisk", "indian elephant", "oyster", "manta ray", "prairie dog", "chipmunk", "locust", "dog", "cottontop", "hyena", "spectacled bear", "oriole", "cobra", "pug", "monitor", "mandrill", "antelope", "chinstrap", "zebra", "chicken", "mule", "seal", "goat", "little penguin", "gull", "tasmanian devil", "caterpillar", "tamarin", "wrasse", "woodchuck", "otter", "penguin", "porcupine", "killer whale", "bear", "ferret", "dusky", "nightingale", "slow worm", "bat", "jaguar", "humboldt", "ermine", "saola", "emu", "lobster", "weasel", "nightingale", "hound", "bombay", "platypus", "electric eel", "asian elephant", "sea otter", "uguisu", "scorpion", "fox", "jerboa", "bengal tiger", "zebu", "lion", "zonkey", "ragdoll", "caracal", "bee", "kiwi", "puma", "common loon", "jackal", "malamute", "mayfly", "baboon", "terrier", "jellyfish", "vicuna", "penguin", "desert tortoise", "muskrat", "water dragon", "zebra", "malayan civet", "burmese", "orangutan", "himalayan", "pond skater", "howler monkey", "newt", "border collie", "cow", "bearded dragon", "fish", "barn owl", "puffin", "chin", "anteater", "beaver", "canary", "hamster", "sloth", "collie", "heron", "sea dragon", "gopher", "magpie", "king crab", "flounder", "opossum", "pademelon", "capybara", "boar", "leaf-tailed gecko", "turkey", "clown fish", "musk-ox", "bulldog", "pronghorn", "hercules beetle", "reindeer", "llama", "pygmy", "eskimo dog", "kinkajou", "komodo dragon", "cuttlefish", "cub", "bloodhound", "squirrel", "gander", "moorhen", "emu", "brown bear", "javanese", "birman", "harrier", "tortoise", "antelope", "gnu", "kingfisher", "wasp", "olm", "havanese", "canaan", "lizard", "indochinese tiger", "ocelot", "mist", "hare", "discus", "cony", "orca", "rooster", "ground hog", "silver dollar", "peacock", "akbash", "somali", "beaver", "maine coon", "mouse", "eland", "squirrel", "serval", "chimpanzee", "snowshoe", "toucan", "catfish", "lynx", "coyote", "bunny", "retriever", "fur seal", "cow", "balinese", "vulture", "coral", "leopard", "raccoon", "polar bear", "okapi", "kakapo", "whale", "sand lizard", "bonobo", "moray", "gila monster", "cormorant", "bracke", "camel", "markhor", "rockhopper", "neapolitan", "black bear", "roseate spoonbill", "woodpecker", "mountain lion", "crested penguin", "hippopotamus", "puma", "camel", "alligator", "guinea pig", "heron", "siberian tiger", "river dolphin", "axolotl", "argentino", "human", "mongoose", "drever", "quokka", "common frog", "elk", "wombat", "spider monkey", "civet", "sting ray", "panther", "gar", "lionfish", "snake", "crane", "newt", "raven", "tortoise", "fire ant", "chicadee", "common toad", "pig", "manatee", "centipede", "numbat", "river turtle", "falcon", "angelfish", "chamois", "rhinoceros", "shark", "flamingo", "pheasant", "ladybird", "grasshopper", "greyhound", "lemming", "pig", "marmoset", "eel", "yorkiepoo", "tiger salamander", "mosquito", "shih tzu", "quoll", "chick", "guanaco", "walrus", "badger", "ainu", "squid", "pekingese", "gerbil", "duck", "rattlesnake", "tapir", "lobster", "catfish", "mustang", "wallaby", "mongrel", "butterfly", "booby", "bush elephant", "fox", "rattlesnake", "cockroach", "tadpole", "lark", "ape", "pied tamarin", "mare", "tetra", "squirrel monkey", "elephant seal", "dhole", "cesky", "raccoon", "newfoundland", "marmoset", "stag", "bullfrog", "black bear", "crocodile", "lion", "barb", "wolf", "vervet monkey", "beetle", "polar bear", "pointer", "grizzly bear", "meerkat", "owl", "reptile", "fousek", "gibbon", "king penguin", "budgerigar", "swan", "hartebeest", "cassowary", "borneo elephant", "oryx", "alpaca", "gerbil", "chameleon", "galapagos penguin", "vulture", "barracuda", "insect", "fishing cat", "hen", "giant clam", "hare", "polecat", "fly", "chow chow", "yak", "seahorse", "spider", "eel", "burro", "brown bear", "boxer dog", "crane", "bandicoot", "hedgehog", "dromedary", "goose", "budgerigar", "dolphin", "kelpie dog", "highland cattle", "dormouse", "duckbill", "springbok", "mongoose", "bobcat", "water buffalo", "gecko", "hornet", "iguana", "wild boar", "koala", "guinea pig", "marmot", "skink", "deer", "filly", "barnacle", "tree toad", "leopard tortoise", "appenzeller", "doe", "gecko", "mole", "mynah bird", "mau", "gilla monster", "french bulldog", "termite", "salamander", "parakeet", "finch", "horned frog", "hippopotamus", "hummingbird", "cheetah", "albatross", "jaguar", "toad", "hyena", "gorilla", "skunk", "impala", "sea slug", "scorpion fish", "jackal", "skunk", "grouse", "sea turtle", "moth", "caribou", "dugong", "bighorn sheep", "ibizan hound", "gorilla", "puffer fish", "chicken", "komodo dragon", "buffalo"}
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adjectives = []string{"lulling", "vile", "foul", "cheerful", "messy", "dreadful", "uneven", "stinky", "young", "sparkling", "sweltering", "verdant", "hideous", "friendly", "blistering", "rambunctious", "carefree", "fat", "sloppy", "gloomy", "awful", "anemic", "minute", "stiff", "benevolent", "ceaseless", "large", "quick", "round", "glassy", "rusty", "scarce", "odd", "shining", "even", "dowdy", "solemn", "scorching", "brief", "rotten", "new", "plush", "cozy", "meandering", "apologetic", "nimble", "busy", "strong", "great", "brilliant", "piercing", "creepy", "miniature", "narrow", "whimsical", "fantastic", "cowardly", "disgusting", "marvelous", "snug", "stern", "stingy", "angry", "spiky", "cheeky", "gorgeous", "mysterious", "flat", "clever", "charming", "dismal", "meek", "somber", "sour", "thin", "beautiful", "stubborn", "crazy", "challenging", "gaunt", "salty", "indifferent", "huge", "daring", "awkward", "picturesque", "copious", "glowing", "truthful", "rude", "petite", "cranky", "ornery", "brazen", "modest", "purring", "filthy", "rotund", "short", "splendid", "hasty", "deafening", "crawling", "furious", "tall", "mute", "ghastly", "still", "arrogant", "crabby", "haughty", "curly", "voiceless", "hot", "courageous", "late", "microscopic", "vast", "stifling", "good", "disrespectful", "bashful", "moaning", "towering", "adventurous", "idyllic", "careless", "shocking", "erratic", "heavy", "square", "hard", "jagged", "gullible", "hushed", "revolting", "content", "thrifty", "sluggish", "eternal", "greedy", "pleasant", "small", "demanding", "greasy", "enormous", "hostile", "terrible", "chilly", "speedy", "massive", "loud", "puny", "striking", "clumsy", "soaring", "brave", "fast", "delicious", "effortless", "bland", "thick", "little", "ancient", "silent", "wonderful", "stuffed", "grimy", "bitter", "muggy", "shallow", "ridiculous", "absent-minded", "fuzzy", "peculiar", "mangy", "wide", "kind", "squeaky", "screeching", "silly", "squealing", "spoiled", "gigantic", "happy", "steep", "ingenious", "modern", "juicy", "gentle", "medium", "brawny", "curved", "lumpy", "afraid", "amusing", "thundering", "cooing", "oppressive", "swollen", "grave", "sturdy", "average", "proud", "rancid", "absurd", "entertaining", "annoyed", "fussy", "precise", "subtle", "gilded", "slow", "delinquent", "nervous", "hopeful", "rich", "adequate", "shrill", "plump", "freezing", "nasty", "endless", "lavish", "worried", "courteous", "bulky", "fair", "diminutive", "groggy", "miserable", "horrid", "crooked", "monstrous", "superb", "contrary", "lazy", "fidgety", "menacing", "swift", "stale", "quarrelsome", "quiet", "askew", "tough", "simple", "sweet", "hardworking", "frosty", "whispering", "famished", "crispy", "caring", "capable", "tiny", "immense", "startled", "lovely", "high-pitched", "tasteless", "decrepit", "tense", "lousy", "straight", "excited", "ugly", "stunning", "parched", "wild", "ripe", "lonely", "optimistic", "obnoxious", "cavernous", "different", "harsh", "creaky", "grand", "difficult", "temporary", "eccentric", "muffled", "alert", "delicate", "timid", "infamous", "enchanting", "anxious", "humble", "edgy", "severe", "repulsive", "desolate", "sleepy", "slimy", "irritable", "vigilant", "generous", "rapid", "old-fashioned", "hilly", "easy", "righteous", "joyful", "surprised", "starving", "big", "early", "compassionate", "moody", "perpetual", "dishonest", "serious", "foolish", "soft", "old", "scared", "mighty", "trendy", "curious", "hissing", "savage", "dense", "steaming", "broad", "slick", "creative", "icy", "adorable", "slight", "terrified", "intense", "noisy", "cautious", "sizzling", "blithe", "fluttering", "faint", "delighted", "smelly", "lively", "frightened", "gauzy", "long", "strict", "bored", "calm", "melodic", "spicy", "relaxed", "triangular", "dull", "wise", "dangerous", "smooth", "cruel", "creeping", "dawdling", "intimidating", "exhausted", "deep", "tasty", "obtuse", "graceful", "tranquil", "raspy", "selfish", "sullen", "malicious", "ecstatic", "wrinkly", "opulent", "polite", "fetid", "husky", "prudent", "skinny", "tricky", "impatient", "loyal", "fresh"}
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aboutPageText = `
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# AwwKoala
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## A Websocket Wiki and Kind Of A List Application
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This is a self-contained wiki webserver that makes sharing easy and _fast_. You can make any page you want, and any page is editable by anyone. Pages load instantly for editing, and have special rendering for whether you want to view as a web page or view as list.
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# Features
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## Just type.
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To jot a note, simply load the page at [` + "`" + `/` + "`" + `](http://AwwKoala.com/) and just start typing. No need to press edit, the browser will already be focused on the text. No need to press save - it will automatically save when you stop writing. The URL at [` + "`" + `/` + "`" + `](http://AwwKoala.com/) will redirect to an easy-to-remember name that you can use to reload the page at anytime, anywhere. But, you can also use any URL you want, e.g. [` + "`" + `/AnythingYouWant` + "`" + `](http://AwwKoala.com/AnythingYouWant).
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## Views
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All pages can be rendered into HTML by adding ` + "`" + `/view` + "`" + `. For example, the page [` + "`" + `/AnythingYouWant` + "`" + `](http://AwwKoala.com/AnythingYouWant) is rendered at [` + "`" + `/AnythingYouWant/view` + "`" + `](http://AwwKoala.com/AnythingYouWant/view). You can write in HTML or [Markdown](https://daringfireball.net/projects/markdown/) for page rendering. Math is supported with [Katex](https://github.com/Khan/KaTeX) using ` + "`" + `$\frac{1}{2}$` + "`" + ` for inline equations and ` + "`" + `$$\frac{1}{2}$$` + "`" + ` for regular equations.
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## Lists
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If you are writing a list and you want to tick off things really easily, just add ` + "`" + `/list` + "`" + `. For example, after editing [` + "`" + `/grocery` + "`" + `](http://AwwKoala.com/grocery), goto [` + "`" + `/grocery/list` + "`" + `](http://AwwKoala.com/grocery/list). In this page, whatever you click on will be striked through and moved to the end. This is helpful if you write a grocery list and then want to easily delete things from it.
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## Automatic versioning
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All previous versions of all notes are stored and can be accessed by adding ` + "`" + `?version=X` + "`" + ` onto ` + "`" + `/view` + "`" + ` or ` + "`" + `/edit` + "`" + `. If you are on the ` + "`" + `/view` + "`" + ` or ` + "`" + `/edit` + "`" + ` pages the menu below will show the most substantial changes in the history. Note, only the _current_ version can be edited (no branching allowed, yet).
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# Contact
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If you'd like help, go ahead and clone and send a pull request. If you find a bug, please submit [an issue](https://github.com/schollz/AwwKoala/issues). Any other comments, questions or anything at all, just <a href="https://twitter.com/intent/tweet?screen_name=zack_118" class="twitter-mention-button" data-related="zack_118">tweet me @zack_118</a>
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Have fun.
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**Powered by Raspberry Pi, Go, and NGINX**
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  `
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robotsTxt = `User-agent: *
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Disallow: /`
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}
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func randomAnimal() string {
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return strings.Replace(strings.Title(animals[rand.Intn(len(animals)-1)]), " ", "", -1)
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}
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func randomAdjective() string {
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return strings.Replace(strings.Title(adjectives[rand.Intn(len(adjectives)-1)]), " ", "", -1)
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}
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func randomAlliterateCombo() (combo string) {
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combo = ""
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for {
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animal := randomAnimal()
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adjective := randomAdjective()
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if animal[0] == adjective[0] {
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combo = adjective + animal
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break
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}
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}
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return
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}
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func contentType(filename string) string {
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switch {
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case strings.Contains(filename, ".css"):
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return "text/css"
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case strings.Contains(filename, ".jpg"):
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return "image/jpeg"
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case strings.Contains(filename, ".png"):
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return "image/png"
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case strings.Contains(filename, ".js"):
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return "application/javascript"
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}
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return "text/html"
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}
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func diffRebuildtexts(diffs []diffmatchpatch.Diff) []string {
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text := []string{"", ""}
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for _, myDiff := range diffs {
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if myDiff.Type != diffmatchpatch.DiffInsert {
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text[0] += myDiff.Text
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}
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if myDiff.Type != diffmatchpatch.DiffDelete {
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text[1] += myDiff.Text
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}
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}
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return text
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}
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func timeTrack(start time.Time, name string) {
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elapsed := time.Since(start)
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log.Printf("%s took %s", name, elapsed)
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}
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func getImportantVersions(p WikiData) []versionsInfo {
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// defer timeTrack(time.Now(), "getImportantVersions")
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m := map[int]int{}
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lastTime := time.Now().AddDate(0, -1, 0)
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for i, _ := range p.Diffs {
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parsedTime, _ := time.Parse(time.ANSIC, p.Timestamps[i])
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duration := parsedTime.Sub(lastTime)
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m[i] = int(duration.Seconds())
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if i > 0 {
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m[i-1] = m[i]
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}
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// On to the next one
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lastTime = parsedTime
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}
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// Sort in order of decreasing diff times
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n := map[int][]int{}
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var a []int
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for k, v := range m {
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n[v] = append(n[v], k)
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}
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for k := range n {
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a = append(a, k)
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}
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sort.Sort(sort.Reverse(sort.IntSlice(a)))
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// Get the top 4 biggest diff times
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var importantVersions []int
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var r []versionsInfo
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for _, k := range a {
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for _, s := range n[k] {
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if s != 0 && s != len(n) {
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// fmt.Printf("%d, %d\n", s, k)
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importantVersions = append(importantVersions, s)
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if len(importantVersions) > 10 {
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sort.Ints(importantVersions)
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for _, nn := range importantVersions {
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r = append(r, versionsInfo{p.Timestamps[nn], nn})
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}
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return r
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}
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}
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}
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}
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sort.Ints(importantVersions)
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for _, nn := range importantVersions {
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r = append(r, versionsInfo{p.Timestamps[nn], nn})
|
|
}
|
|
return r
|
|
}
|
|
|
|
func rebuildTextsToDiffN(p WikiData, n int) string {
|
|
dmp := diffmatchpatch.New()
|
|
lastText := ""
|
|
for i, diff := range p.Diffs {
|
|
seq1, _ := dmp.DiffFromDelta(lastText, diff)
|
|
texts_linemode := diffRebuildtexts(seq1)
|
|
rebuilt := texts_linemode[len(texts_linemode)-1]
|
|
if i == n {
|
|
return rebuilt
|
|
}
|
|
lastText = rebuilt
|
|
}
|
|
return "ERROR"
|
|
}
|