diff options
Diffstat (limited to 'management/editor/repeaters.go')
| -rw-r--r-- | management/editor/repeaters.go | 94 |
1 files changed, 72 insertions, 22 deletions
diff --git a/management/editor/repeaters.go b/management/editor/repeaters.go index 37fb982..617caee 100644 --- a/management/editor/repeaters.go +++ b/management/editor/repeaters.go @@ -3,6 +3,7 @@ package editor import ( "bytes" "fmt" + "log" "strings" ) @@ -13,7 +14,11 @@ import ( // The `fieldName` argument will cause a panic if it is not exactly the string // form of the struct field that this editor input is representing // type Person struct { +// item.Item +// editor editor.Editor +// // Names []string `json:"names"` +// //... // } // // func (p *Person) MarshalEditor() ([]byte, error) { @@ -35,12 +40,17 @@ func InputRepeater(fieldName string, p interface{}, attrs map[string]string) []b scope := tagNameFromStructField(fieldName, p) html := bytes.Buffer{} - html.WriteString(`<span class="__ponzu-repeat ` + scope + `">`) + _, err := html.WriteString(`<span class="__ponzu-repeat ` + scope + `">`) + if err != nil { + log.Println("Error writing HTML string to InputRepeater buffer") + return nil + } + for i, val := range vals { el := &element{ - TagName: "input", - Attrs: attrs, - Name: tagNameFromStructFieldMulti(fieldName, i, p), + tagName: "input", + attrs: attrs, + name: tagNameFromStructFieldMulti(fieldName, i, p), data: val, viewBuf: &bytes.Buffer{}, } @@ -50,9 +60,17 @@ func InputRepeater(fieldName string, p interface{}, attrs map[string]string) []b el.label = attrs["label"] } - html.Write(domElementSelfClose(el)) + _, err := html.Write(domElementSelfClose(el)) + if err != nil { + log.Println("Error writing domElementSelfClose to InputRepeater buffer") + return nil + } + } + _, err = html.WriteString(`</span>`) + if err != nil { + log.Println("Error writing HTML string to InputRepeater buffer") + return nil } - html.WriteString(`</span>`) return append(html.Bytes(), RepeatController(fieldName, p, "input", ".input-field")...) } @@ -68,7 +86,11 @@ func SelectRepeater(fieldName string, p interface{}, attrs, options map[string]s // <option value="{map key}">{map value}</option> scope := tagNameFromStructField(fieldName, p) html := bytes.Buffer{} - html.WriteString(`<span class="__ponzu-repeat ` + scope + `">`) + _, err := html.WriteString(`<span class="__ponzu-repeat ` + scope + `">`) + if err != nil { + log.Println("Error writing HTML string to SelectRepeater buffer") + return nil + } // find the field values in p to determine if an option is pre-selected fieldVals := valueFromStructField(fieldName, p) @@ -80,9 +102,9 @@ func SelectRepeater(fieldName string, p interface{}, attrs, options map[string]s if len(vals) > 0 { for i, val := range vals { sel := &element{ - TagName: "select", - Attrs: attrs, - Name: tagNameFromStructFieldMulti(fieldName, i, p), + tagName: "select", + attrs: attrs, + name: tagNameFromStructFieldMulti(fieldName, i, p), viewBuf: &bytes.Buffer{}, } @@ -96,16 +118,16 @@ func SelectRepeater(fieldName string, p interface{}, attrs, options map[string]s // provide a call to action for the select element cta := &element{ - TagName: "option", - Attrs: map[string]string{"disabled": "true", "selected": "true"}, + tagName: "option", + attrs: map[string]string{"disabled": "true", "selected": "true"}, data: "Select an option...", viewBuf: &bytes.Buffer{}, } // provide a selection reset (will store empty string in db) reset := &element{ - TagName: "option", - Attrs: map[string]string{"value": ""}, + tagName: "option", + attrs: map[string]string{"value": ""}, data: "None", viewBuf: &bytes.Buffer{}, } @@ -118,8 +140,8 @@ func SelectRepeater(fieldName string, p interface{}, attrs, options map[string]s optAttrs["selected"] = "true" } opt := &element{ - TagName: "option", - Attrs: optAttrs, + tagName: "option", + attrs: optAttrs, data: v, viewBuf: &bytes.Buffer{}, } @@ -127,11 +149,20 @@ func SelectRepeater(fieldName string, p interface{}, attrs, options map[string]s opts = append(opts, opt) } - html.Write(domElementWithChildrenSelect(sel, opts)) + _, err := html.Write(domElementWithChildrenSelect(sel, opts)) + if err != nil { + log.Println("Error writing domElementWithChildrenSelect to SelectRepeater buffer") + return nil + } } } - html.WriteString(`</span>`) + _, err = html.WriteString(`</span>`) + if err != nil { + log.Println("Error writing HTML string to SelectRepeater buffer") + return nil + } + return append(html.Bytes(), RepeatController(fieldName, p, "select", ".input-field")...) } @@ -223,14 +254,33 @@ func FileRepeater(fieldName string, p interface{}, attrs map[string]string) []by name := tagNameFromStructField(fieldName, p) html := bytes.Buffer{} - html.WriteString(`<span class="__ponzu-repeat ` + name + `">`) + _, err := html.WriteString(`<span class="__ponzu-repeat ` + name + `">`) + if err != nil { + log.Println("Error writing HTML string to FileRepeater buffer") + return nil + } + for i, val := range vals { className := fmt.Sprintf("%s-%d", name, i) nameidx := tagNameFromStructFieldMulti(fieldName, i, p) - html.WriteString(fmt.Sprintf(tmpl, nameidx, addLabelFirst(i, attrs["label"]), val, className, fieldName)) - html.WriteString(fmt.Sprintf(script, nameidx, className)) + + _, err := html.WriteString(fmt.Sprintf(tmpl, nameidx, addLabelFirst(i, attrs["label"]), val, className, fieldName)) + if err != nil { + log.Println("Error writing HTML string to FileRepeater buffer") + return nil + } + + _, err = html.WriteString(fmt.Sprintf(script, nameidx, className)) + if err != nil { + log.Println("Error writing HTML string to FileRepeater buffer") + return nil + } + } + _, err = html.WriteString(`</span>`) + if err != nil { + log.Println("Error writing HTML string to FileRepeater buffer") + return nil } - html.WriteString(`</span>`) return append(html.Bytes(), RepeatController(fieldName, p, "input.upload", "div.file-input."+fieldName)...) } |