mirror of
https://github.com/thomiceli/opengist
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Parse CSV files into HTML tables
This commit is contained in:
Thomas Miceli
parent
11b3eed250
commit
858ee3e70a
@ -3,8 +3,11 @@ package git
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import (
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"bufio"
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"bytes"
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"encoding/csv"
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"fmt"
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"io"
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"regexp"
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"strings"
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)
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type File struct {
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@ -16,6 +19,12 @@ type File struct {
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IsDeleted bool
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}
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type CsvFile struct {
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File
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Header []string
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Rows [][]string
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}
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type Commit struct {
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Hash string
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Author string
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@ -152,3 +161,27 @@ func parseLog(out io.Reader) []*Commit {
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return commits
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}
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func ParseCsv(file *File) (*CsvFile, error) {
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reader := csv.NewReader(strings.NewReader(file.Content))
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records, err := reader.ReadAll()
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if err != nil {
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return nil, err
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}
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header := records[0]
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numColumns := len(header)
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for i := 1; i < len(records); i++ {
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if len(records[i]) != numColumns {
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return nil, fmt.Errorf("CSV file has invalid row at index %d", i)
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}
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}
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return &CsvFile{
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File: *file,
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Header: header,
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Rows: records[1:],
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}, nil
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}
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@ -11,6 +11,7 @@ import (
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"io"
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"net/http"
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"opengist/internal/config"
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"opengist/internal/git"
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"opengist/internal/models"
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"path/filepath"
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"regexp"
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@ -77,6 +78,21 @@ func Start() {
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"isMarkdown": func(i string) bool {
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return ".md" == strings.ToLower(filepath.Ext(i))
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},
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"isCsv": func(i string) bool {
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return ".csv" == strings.ToLower(filepath.Ext(i))
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},
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"csvFile": func(file *git.File) *git.CsvFile {
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if ".csv" != strings.ToLower(filepath.Ext(file.Filename)) {
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return nil
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}
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csvFile, err := git.ParseCsv(file)
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if err != nil {
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return nil
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}
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return csvFile
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},
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"httpStatusText": http.StatusText,
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"loadedTime": func(startTime time.Time) string {
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return fmt.Sprint(time.Since(startTime).Nanoseconds()/1e6) + "ms"
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2
public/main.js
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2
public/main.js
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@ -18,7 +18,7 @@ document.addEventListener('DOMContentLoaded', () => {
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let rev = document.querySelector('.revision-text')
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if (rev) {
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let fullRev = rev.innerHTML
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let smallRev = fullRev.substring(0, 8)
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let smallRev = fullRev.substring(0, 7)
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rev.innerHTML = smallRev
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rev.onmouseover = () => {
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20
public/style.css
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20
public/style.css
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@ -110,4 +110,24 @@ pre {
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.line-num {
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@apply cursor-pointer text-slate-400 hover:text-white;
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}
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table.csv-table {
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@apply w-full whitespace-pre text-xs;
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}
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table.csv-table thead {
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text-align: left;
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}
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table.csv-table thead tr {
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@apply bg-slate-800;
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}
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table.csv-table thead tr th {
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@apply border py-2 px-1 border-slate-700;
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}
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table.csv-table tbody td {
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@apply border py-1.5 px-1 border-slate-800;
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}
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50
templates/pages/gist.html
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50
templates/pages/gist.html
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@ -3,6 +3,7 @@
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{{ if .files }}
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<div class="grid gap-y-4">
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{{ range $file := .files }}
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{{ $csv := csvFile $file }}
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<div class="rounded-md border border-1 border-gray-700 overflow-auto">
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<div class="border-b-1 border-gray-700 bg-gray-800 my-auto block">
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<div class="ml-4 py-1.5 flex">
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@ -20,21 +21,46 @@
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This file has been truncated. <a href="/{{ $.gist.User.Username }}/{{ $.gist.Uuid }}/raw/{{ $.commit }}/{{$file.Filename}}">View the full file.</a>
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</div>
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{{ end }}
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{{ if and (not $csv) (isCsv $file.Filename) }}
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<div class="text-sm px-4 py-1.5 border-t-1 border-gray-700">
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This file is not a valid CSV file.
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</div>
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{{ end }}
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</div>
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<div class="code overflow-auto">
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{{ if isMarkdown $file.Filename }}
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<div class="overflow-auto">
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{{ if $csv }}
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<table class="csv-table">
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<thead>
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<tr>
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{{ range $csv.Header }}
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<th>{{ . }}</th>
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{{ end }}
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</tr>
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</thead>
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<tbody>
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{{ range $csv.Rows }}
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<tr>
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{{ range . }}
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<td>{{ . }}</td>
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{{ end }}
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</tr>
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{{ end }}
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</table>
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{{ else if isMarkdown $file.Filename }}
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<div class="markdown markdown-body p-8">{{ $file.Content }}</div>
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{{ else }}
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{{ $fileslug := slug $file.Filename }}
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{{ if ne $file.Content "" }}
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<table class="table-code w-full whitespace-pre" data-filename-slug="{{ $fileslug }}" data-filename="{{ $file.Filename }}" style="font-size: 0.8em; border-spacing: 0; border-collapse: collapse;">
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<tbody>
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{{ $ii := "1" }}
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{{ $i := toInt $ii }}
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{{ range $line := lines $file.Content }}<tr><td id="file-{{ $fileslug }}-{{$i}}" class="select-none line-num px-4">{{$i}}</td><td class="line-code">{{ $line }}</td></tr>{{ $i = inc $i }}{{ end }}
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</tbody>
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</table>
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{{ end }}
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<div class="code">
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{{ $fileslug := slug $file.Filename }}
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{{ if ne $file.Content "" }}
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<table class="table-code w-full whitespace-pre" data-filename-slug="{{ $fileslug }}" data-filename="{{ $file.Filename }}" style="font-size: 0.8em; border-spacing: 0; border-collapse: collapse;">
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<tbody>
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{{ $ii := "1" }}
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{{ $i := toInt $ii }}
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{{ range $line := lines $file.Content }}<tr><td id="file-{{ $fileslug }}-{{$i}}" class="select-none line-num px-4">{{$i}}</td><td class="line-code">{{ $line }}</td></tr>{{ $i = inc $i }}{{ end }}
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</tbody>
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</table>
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{{ end }}
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</div>
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{{ end }}
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</div>
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</div>
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