Working parser for one dataset

content/blog/2022-10-10-CLRG-Results-Analysis/_index.md

@@ -0,0 +1,7 @@
+---
+title: CLRG Results Analysis
+date: 2022-10-10T10:13:00-06:00
+draft: true
+---
+
+Hello there.

content/blog/2022-10-10-CLRG-Results-Analysis/results.mjs

@@ -0,0 +1,178 @@
+class Results {
+    /**
+     * 
+     * @param {string} url URL to load
+     */
+    constructor(url) {
+        if (url) {
+            this.loadData(url)
+        }
+    }
+    async loadData(url) {
+        let resp = await fetch(url)
+        let contentType = resp.headers.get("Content-Type")
+        if (! contentType.includes("/xml")) {
+            console.error(`Cannot load data with content-type ${contentType}`)
+            return
+        }
+        let text = await resp.text()
+        this.doc = new DOMParser().parseFromString(text, "text/xml")
+        this.rawData = this.parseXMLDocument(this.doc)
+        this.data = this.parseRawData(this.rawData)
+    }
+
+    parseXMLDocument(doc) {
+        let table = doc.querySelector("Table")
+        let rawData = []
+
+        for (let dataRow of table.children) {
+            if (! ["tr"].includes(dataRow.tagName.toLowerCase())) {
+                console.warn(`Warning: unexpected XML tag ${dataRow.tagName}, expecting tr`)
+                continue
+            }
+
+            let row = []
+            for (let dataCell of dataRow.children) {
+                if (! ["th", "td"].includes(dataCell.tagName.toLowerCase())) {
+                    console.warn(`Warning: unexpected XML tag ${dataRow.tagName}, expecting th/td`)
+                    continue
+                }
+                row.push(dataCell.textContent)
+            }
+
+            rawData.push(row)
+        }
+        return rawData
+    }
+
+    parseRawData(rawData) {
+        let cellA1 = rawData[0][0].trim().toLowerCase()
+        switch (cellA1) {
+            case "place awd pts":
+                return this.parseFeisWorx2017(rawData)
+                break
+        }
+        console.error("Cell A1 doesn't resemble anything I can cope with", rawData[0])
+    }
+
+    /**
+     * 
+     * @param {Array.<Array.<string>>} rawData 
+     */
+    parseFeisWorx2017(rawData) {
+        let adjudicators = []
+        let data = []
+        for (let rowIndex = 0; rowIndex < rawData.length; rowIndex++) {
+            let cells = rawData[rowIndex]
+            switch (rowIndex) {
+                case 0: // Column headers
+                    break
+                case 1: // Adjudicators
+                    adjudicators = cells
+                    break
+                default:
+                    if ((cells.length == 11) && (cells[0].trim().toLowerCase().startsWith("place"))) {
+                        // Page heading
+                        continue
+                    }
+                    
+                    if (cells.length >= adjudicators.length) {
+                        // Is this just a list of adjudicators again?
+                        let lenDiff = cells.length - adjudicators.length
+                        let same = true
+                        for (let i = adjudicators.length-1; i >= 0; i--) {
+                            if (adjudicators[i] != cells[i+lenDiff]) {
+                                same = false
+                                break
+                            }
+                        }
+                        if (same) {
+                            continue
+                        }
+                    }
+
+                    let row = {}
+
+                    {
+                        let parts = cells[0].trim().split(/\s+/)
+                        row.overallRank = Number(parts[0])
+                        row.overallPoints = Number(parts[1])
+                    }
+
+                    {
+                        let parts = cells[1].trim().split(/ - /)
+                        row.competitorNumber = Number(parts[0])
+                        row.competitorName = parts[1]
+                        row.qualifier = parts[2]
+                    }
+
+                    row.adjudication = {} // XXX: I don't like this name
+                    for (let cellIndex = 2; cellIndex < cells.length; cellIndex++) {
+                        let cell = cells[cellIndex]
+                        let vote = {}
+                        let parts = cell.trim().split(/ - ?|\s/)
+
+                        if ((parts.length == 5) && (parts[3] == "AP")) {
+                            parts.splice(3, 0, "NaN")
+                        }
+
+                        if ((parts.length == 7) && (parts[4] == "T")) {
+                            vote.tie = true
+                            parts.splice(4, 1)
+                        } else {
+                            vote.tie = false
+                        }
+
+                        if (parts.length != 6) {
+                            console.error(`Wrong number of fields in row ${rowIndex} cell ${cellIndex}:`, parts, cells)
+                        } else {
+                            for (let i = 0; i < parts.length; i += 2) {
+                                let key = parts[i]
+                                let val = Number(parts[i+1])
+                                switch (key) {
+                                    case "Raw":
+                                        vote.raw = val
+                                        break
+                                    case "Plc":
+                                        vote.placing = val
+                                        break
+                                    case "AP":
+                                        vote.points = val
+                                        break
+                                    default:
+                                        console.error(`Unknown key ${key} in row ${rowIndex} cell ${cellIndex}:`, cell)
+                                        break
+                                }
+                            }
+                            
+                            let adjudicator = adjudicators[cellIndex - 2]
+                            row.adjudication[adjudicator] = vote
+                        }
+                    }
+                    data.push(row)
+                    break
+            }
+        }
+        return data
+    }
+}
+
+
+async function init() {
+    for (let div of document.querySelectorAll(".crlg-dataset")) {
+        let results = new Results()
+        await results.loadData(div.dataset.url)
+        console.log(results.data)
+    }
+}
+
+
+if (document.readyState === "loading") {
+    document.addEventListener("DOMContentLoaded", init)
+} else {
+    init()
+}
+
+export {
+    Results,
+}

content/blog/2022-10-10-CLRG-Results-Analysis/wat.html

@@ -0,0 +1,9 @@
+---
+title: CLRG Data Analyzer
+scripts:
+    - results.mjs
+---
+
+wat?
+
+<div class="crlg-dataset" data-url="2017-11 AB Wro.xml"></div>

content/blog/2022-10-10-CLRG-Scoring-Artifacts/index.md

@@ -1,6 +1,6 @@
 ---
 title: CLRG Award Points Artifacts
-date: 2022-10-09
+date: 2022-10-10T08:00:00-06:00
 tags:
     - clrg
 stylesheets:

layouts/_default/baseof.html

@@ -16,9 +16,13 @@
     {{range .Params.scripts}}
     {{end}}
     {{range .Params.scripts}}
-    <script src="{{($.Page.Resources.GetMatch .).RelPermalink}}"
+      {{$url := .}}
+      {{with $.Page.Resources.GetMatch .}}
+        {{$url = .RelPermaLink}}
+      {{end}}
+      <script src="{{$url}}"
       {{- if strings.HasSuffix . ".mjs"}}type="module"{{end -}}
-    ></script>
+      ></script>
     {{end}}
     {{range .Params.headers}}
     {{. | safeHTML}}

run.sh

@@ -18,4 +18,6 @@ docker run \
   -u $(id -u):$(id -g) \
   -p 1313:1313 \
   klakegg/hugo:ext server \
+    --buildFuture \
+    --buildDrafts \
     --baseURL "$baseURL"