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https://github.com/journeyman-cc/smeagol.git
synced 2026-04-12 18:05:06 +00:00
Thank fuck, it works. Now to remove all the crud.
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4 changed files with 125 additions and 81 deletions
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@ -9,6 +9,7 @@
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[smeagol.configuration :refer [config]]
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[smeagol.extensions.mermaid :refer [process-mermaid]]
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[smeagol.extensions.photoswipe :refer [process-photoswipe]]
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[smeagol.extensions.vega :refer [process-vega]]
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[taoensso.timbre :as log]))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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@ -68,7 +69,7 @@
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(defn process-backticks
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"Effectively, escape the backticks surrounding this `text`, by protecting them
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from the `md->html` filter."
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from the `process-text` filter."
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[^String text ^Integer index]
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(str "<pre class=\"backticks\">```" (.trim text) "\n```</pre>"))
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@ -76,7 +77,9 @@
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(defn get-first-token
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"Return the first space-separated token of this `string`."
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[^String string]
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(if string (first (cs/split string #"[^a-zA-Z0-9]+"))))
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(try
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(if string (first (cs/split (first (cs/split-lines string)) #"[^a-zA-Z0-9]+")))
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(catch NullPointerException _ nil)))
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(defn- process-markdown-fragment
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@ -86,7 +89,7 @@
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`:inclusions`, a map of constructed keywords to inclusion specifications,
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and `:text`, an HTML text string with the keywords present where the
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corresponding inclusion should be inserted."
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[index result fragment fragments processed]
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[^Integer index ^clojure.lang.Associative result ^String fragment fragments processed]
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(process-text
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(inc index)
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result
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@ -113,14 +116,29 @@
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`:inclusions`, a map of constructed keywords to inclusion specifications,
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and `:text`, an HTML text string with the keywords present where the
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corresponding inclusion should be inserted."
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[index result fragments processed fragment token formatter]
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[^Integer index
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^clojure.lang.Associative result
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fragments
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processed
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^String fragment
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^String token
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formatter]
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(log/info "index:" index "(type result):" (type result) "(type fragments):" (type fragments) "fragment:" fragment "token:" token ":formatter" formatter)
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(let
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[kw (keyword (str "inclusion-" index))]
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[inky (keyword (str "inclusion-" index))
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fkey (keyword token)]
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(process-text
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(inc index)
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(assoc-in result [:inclusions kw] (apply formatter (list (subs fragment (count token)) index)))
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(deep-merge
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result
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{:inclusions {inky (eval (list formatter (subs fragment (count token)) index))}
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:extensions {fkey (-> config :formatters fkey)}})
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;; (assoc-in
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;; (assoc-in result [:inclusions inky] (eval (list formatter (subs fragment (count token)) index)))
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;; [:extensions fkey] (-> config :formatters fkey))
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(rest fragments)
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(cons kw processed))))
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(cons inky processed))))
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;; (apply-formatter
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;; 3
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@ -135,55 +153,16 @@
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;; "pswp"
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;; smeagol.extensions.photoswipe/process-photoswipe)
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(defn process-text
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"Process this `text`, assumed to be markdown potentially containing both local links
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and YAML visualisation specifications, and return a map comprising JSON visualisation
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specification, and HTML text with markers for where those should be reinserted.
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The map has two top-level keys: `:inclusions`, a map of constructed keywords to
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inclusion specifications, and `:text`, an HTML text string with the keywords
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present where the corresponding inclusion should be inserted."
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;; TODO: the inclusion->index bug is in here somewhere.
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([^String text]
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(process-text 0 {} (cs/split (or text "") #"```") '()))
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([index result fragments processed]
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(let [fragment (first fragments)
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;; if I didn't find a formatter for a back-tick marked fragment,
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;; I need to put the backticks back in.
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remarked (if (odd? index) (str "```" fragment "\n```") fragment)
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first-token (get-first-token fragment)
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kw (if-not (empty? first-token) (keyword first-token))
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formatter (if-not
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(empty? first-token)
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(try
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(read-string (-> config :formatters kw :formatter))
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(catch Exception _
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(do
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(log/info "No formatter found for extension `" kw "`")
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;; no extension registered - there sometimes won't be,
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;; and it doesn't matter
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nil))))]
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(cond
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(empty? fragments)
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;; We've come to the end of the list of fragments. Reassemble them into
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;; a single HTML text and pass it back.
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(defn reassemble-text
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"Reassemble these processed strings into a complete text, and process it as
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Markdown."
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[result processed]
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(assoc result :text
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(local-links
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(md/md-to-html-string
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(cs/join "\n\n" (reverse processed))
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:heading-anchors true)))
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formatter
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(apply-formatter index result fragments processed fragment first-token formatter)
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true
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(process-markdown-fragment index result remarked (rest fragments) processed)))))
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:heading-anchors true))))
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;; (process-text
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;; "pswp
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;; 
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;; 
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;; 
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;; " )
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(defn reintegrate-inclusions
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"Given a map of the form produced by `process-text`, return a string of HTML text
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@ -212,13 +191,73 @@
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(cs/replace (kw inclusions) "\\/" "/"))))))))
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(defn process-text
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[^Integer index ^clojure.lang.Associative result fragments processed]
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(let [fragment (first fragments)
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;; if I didn't find a formatter for a back-tick marked fragment,
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;; I need to put the backticks back in.
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remarked (if (odd? index) (str "```" fragment "\n```") fragment)
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first-token (get-first-token fragment)
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kw (if-not (empty? first-token) (keyword first-token))
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formatter (if
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kw
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(try
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(read-string (-> config :formatters kw :formatter))
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(catch Exception _
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(do
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(log/info "No formatter found for extension `" kw "`")
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;; no extension registered - there sometimes won't be,
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;; and it doesn't matter
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nil))))]
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(cond
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(empty? fragments)
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;; We've come to the end of the list of fragments. Reassemble them into
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;; a single HTML text and pass it back.
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(reassemble-text result processed)
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formatter
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(apply-formatter index result fragments processed fragment first-token formatter)
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true
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(process-markdown-fragment index result remarked (rest fragments) processed))))
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(defn md->html
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"Take this `md-src` markdown source, and return a map in which:
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1. the key `:content` is bound to the equivalent HTML source;
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2. the key `:extensions`. is bound to details of the extensions
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used."
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[md-src]
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(reintegrate-inclusions (process-text md-src)))
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"Process this `text`, assumed to be markdown potentially containing both local links
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and YAML visualisation specifications, and return a map comprising JSON visualisation
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specification, and HTML text with markers for where those should be reinserted.
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The map has two top-level keys: `:inclusions`, a map of constructed keywords to
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inclusion specifications, and `:text`, an HTML text string with the keywords
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present where the corresponding inclusion should be inserted."
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[^clojure.lang.Associative context]
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(reintegrate-inclusions
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(process-text
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0
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(assoc context :extensions #{})
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(cs/split (or (:source context) "") #"```")
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'())))
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;; (def first-token "pswp")
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;; (def kw (keyword "pswp"))
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;; (def fragment "pswp
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;; 
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;; 
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;; 
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;; ")
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;; (def index 0)
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;; (def formatter (read-string (-> config :formatters kw :formatter)))
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;; formatter
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;; (eval (list formatter (subs fragment (count first-token)) index))
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;; (process-photoswipe (subs fragment (count first-token)) index)
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;; (process-text
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;; {:source "pswp
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;; 
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;; 
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;; 
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;; "} )
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;; (process-text {:source (slurp (clojure.java.io/file smeagol.util/content-dir "Extensible Markup.md"))})
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@ -107,7 +107,7 @@
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(merge (util/standard-params request)
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{:title (str (util/get-message :edit-title-prefix request) " " page)
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:page page
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:side-bar (md->html (slurp (cjio/file util/content-dir side-bar)))
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:side-bar (md->html (assoc request :source (slurp (cjio/file util/content-dir side-bar))))
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:content (if exists? (slurp file-path) "")
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:exists exists?})))))))
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@ -175,13 +175,15 @@
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(keys (-> processed-text :extensions extension-key resource-type))))
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(keys (:extensions processed-text))))))
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(cjio/file content-dir "vendor/node_modules/photoswipe/dist/photoswipe.min.js")
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;; (cjio/file content-dir "vendor/node_modules/photoswipe/dist/photoswipe.min.js")
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(def processed-text (md->html (slurp "resources/public/content/Simplified example gallery.md" )))
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;; (def processed-text (md->html {:source (slurp "resources/public/content/Simplified example gallery.md" )}))
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(preferred-source (-> processed-text :extensions :pswp :scripts :core) :pswp)
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;; (preferred-source (-> processed-text :extensions :pswp :scripts :core) :pswp)
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(collect-preferred processed-text :scripts)
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;; (-> processed-text :extensions)
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;; (collect-preferred processed-text :scripts)
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(defn wiki-page
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"Render the markdown page specified in this `request`, if any. If none found, redirect to edit-page"
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@ -198,9 +200,10 @@
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(do
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(log/info (format "Showing page '%s' from file '%s'" page file-path))
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(let [processed-text (md->html
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(assoc request :source
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(include/expand-include-md
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(:includer md-include-system)
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(slurp file-path)))]
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(slurp file-path))))]
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(layout/render "wiki.html"
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(merge (util/standard-params request)
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processed-text
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@ -4,13 +4,13 @@
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(:require [clojure.java.io :as cjio]
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[clojure.string :as cs]
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[environ.core :refer [env]]
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[markdown.core :as md]
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[me.raynes.fs :as fs]
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[noir.io :as io]
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[noir.session :as session]
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[scot.weft.i18n.core :as i18n]
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[smeagol.authenticate :as auth]
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[smeagol.configuration :refer [config]]
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[smeagol.formatting :refer [md->html]]
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[taoensso.timbre :as log]))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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@ -124,8 +124,8 @@
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"In `smeagol.util/local-url `" file-path "` is not a servable resource:" any)
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(str "404-not-found?path=" file-path))))
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(local-url? "vendor/node_modules/photoswipe/dist/photoswipe.min.js")
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(local-url? "/home/simon/workspace/smeagol/resources/public/vendor/node_modules/photoswipe/dist/photoswipe.min.js")
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;; (local-url? "vendor/node_modules/photoswipe/dist/photoswipe.min.js")
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;; (local-url? "/home/simon/workspace/smeagol/resources/public/vendor/node_modules/photoswipe/dist/photoswipe.min.js")
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(defn standard-params
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"Return a map of standard parameters to pass to the template renderer."
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@ -134,8 +134,10 @@
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{:user user
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:admin (auth/get-admin user)
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:js-from (:js-from config)
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:side-bar (:content (md->html (slurp (cjio/file content-dir "_side-bar.md"))))
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:header (:content (md->html (slurp (cjio/file content-dir "_header.md"))))
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:side-bar (md/md-to-html-string
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(slurp (cjio/file content-dir "_side-bar.md")):heading-anchors true)
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:header (md/md-to-html-string
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(slurp (cjio/file content-dir "_header.md")) :heading-anchors true)
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:version (System/getProperty "smeagol.version")}))
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@ -12,9 +12,9 @@
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"[This is a foreign link](http://to.somewhere)")]
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(is (= (local-links text) text) "Foreign links should be unchanged"))))
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(deftest test-process-text
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(testing "The process-text flow"
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(let [expected process-test-return-value
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actual (process-text "```test
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```")]
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(is (= actual expected)))))
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;; (deftest test-process-text
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;; (testing "The process-text flow"
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;; (let [expected process-test-return-value
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;; actual (process-text "```test
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;; ```")]
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;; (is (= actual expected)))))
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