github.com/cozy/cozy-stack@v0.0.0-20240327093429-939e4a21320e/model/note/text.go (about)

     1  package note
     2  
     3  import (
     4  	"fmt"
     5  	"strconv"
     6  	"time"
     7  
     8  	"github.com/cozy/prosemirror-go/markdown"
     9  	"github.com/cozy/prosemirror-go/model"
    10  )
    11  
    12  func textSerializer() *markdown.Serializer {
    13  	nodes := map[string]markdown.NodeSerializerFunc{
    14  		"paragraph": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    15  			state.RenderInline(node)
    16  			state.CloseBlock(node)
    17  		},
    18  		"text": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    19  			state.Text(*node.Text)
    20  		},
    21  		"bulletList": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    22  			state.RenderList(node, "", func(_ int) string { return "- " })
    23  		},
    24  		"orderedList": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    25  			state.RenderList(node, "", func(i int) string { return fmt.Sprintf("%d.", i+1) })
    26  		},
    27  		"listItem": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    28  			state.RenderContent(node)
    29  		},
    30  		"taskList": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    31  			state.RenderList(node, "", func(_ int) string { return "- " })
    32  		},
    33  		"taskItem": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    34  			state.RenderContent(node)
    35  		},
    36  		"decisionList": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    37  			state.RenderList(node, "", func(_ int) string { return "" })
    38  		},
    39  		"decisionItem": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    40  			state.RenderContent(node)
    41  		},
    42  		"heading": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    43  			state.RenderInline(node)
    44  			state.CloseBlock(node)
    45  		},
    46  		"blockquote": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    47  			state.RenderContent(node)
    48  		},
    49  		"rule": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    50  			state.Write("---")
    51  			state.CloseBlock(node)
    52  		},
    53  		"hardBreak": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    54  			state.Write("\n")
    55  		},
    56  		"image": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    57  			// Nothing
    58  		},
    59  		"codeBlock": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    60  			state.Text(node.TextContent(), false)
    61  			state.EnsureNewLine()
    62  			state.CloseBlock(node)
    63  		},
    64  		"panel": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    65  			state.RenderContent(node)
    66  		},
    67  		"table": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    68  			state.RenderContent(node)
    69  			state.EnsureNewLine()
    70  			state.CloseBlock(node)
    71  		},
    72  		"tableRow": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    73  			state.RenderContent(node)
    74  			state.EnsureNewLine()
    75  			state.CloseBlock(node)
    76  		},
    77  		"tableHeader": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    78  			state.RenderContent(node)
    79  		},
    80  		"tableCell": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    81  			state.RenderContent(node)
    82  		},
    83  		"status": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    84  			if txt, ok := node.Attrs["text"].(string); ok {
    85  				state.Text(txt)
    86  			}
    87  		},
    88  		"date": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    89  			if ts, ok := node.Attrs["timestamp"].(string); ok {
    90  				if seconds, err := strconv.ParseInt(ts, 10, 64); err == nil {
    91  					txt := time.Unix(seconds/1000, 0).Format("2006-01-02")
    92  					state.Text(txt)
    93  				}
    94  			}
    95  		},
    96  		"mediaSingle": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
    97  			state.RenderContent(node)
    98  		},
    99  		"media": func(state *markdown.SerializerState, node, _parent *model.Node, _index int) {
   100  			// Nothing
   101  		},
   102  	}
   103  	marks := map[string]markdown.MarkSerializerSpec{
   104  		"em":          {},
   105  		"strong":      {},
   106  		"link":        {},
   107  		"code":        {},
   108  		"strike":      {},
   109  		"indentation": {},
   110  		"breakout":    {},
   111  		"underline":   {},
   112  		"subsup":      {},
   113  		"textColor":   {},
   114  	}
   115  	return markdown.NewSerializer(nodes, marks)
   116  }