adalal/gotenberg
1
0
Fork 0
mirror of https://github.com/gotenberg/gotenberg.git synced 2026-08-14 11:22:15 +01:00
Code Issues Packages Projects Releases Wiki Activity

now using latest version of unoconv, allowing to specify paper size and orientation + updating go client (#24)

Browse Source
This commit is contained in:
Julien Neuhart
2018-12-12 16:16:35 +01:00
committed by GitHub
parent 1ef21c6ed6
commit c6f6a87499
19 changed files with 466 additions and 308 deletions
Download Patch File Download Diff File Expand all files Collapse all files

108
pkg/html.go
View File

@@ -9,64 +9,89 @@ import (
// HTMLRequest facilitates HTML conversion
// with the Gotenberg API.
type HTMLRequest struct {
IndexFilePath string
AssetFilePaths []string
Options *HTMLOptions
indexFilePath string
headerFilePath string
footerFilePath string
assetFilePaths []string
values map[string]string
}
// HTMLOptions gathers all options
// for HTML conversion with the Gotenberg API.
type HTMLOptions struct {
WebHookURL string
HeaderFilePath string
FooterFilePath string
PaperSize [2]float64
PaperMargins [4]float64
Landscape bool
// NewHTMLRequest create HTMLRequest.
func NewHTMLRequest(indexFilePath string) (*HTMLRequest, error) {
if !fileExists(indexFilePath) {
return nil, fmt.Errorf("%s: index file does not exist", indexFilePath)
}
return &HTMLRequest{indexFilePath: indexFilePath, values: make(map[string]string)}, nil
}
func (html *HTMLRequest) validate() error {
if !fileExists(html.IndexFilePath) {
return fmt.Errorf("%s: index file does not exist", html.IndexFilePath)
}
if html.Options.HeaderFilePath != "" && !fileExists(html.Options.HeaderFilePath) {
return fmt.Errorf("%s: header file does not exist", html.Options.HeaderFilePath)
}
if html.Options.FooterFilePath != "" && !fileExists(html.Options.FooterFilePath) {
return fmt.Errorf("%s: footer file does not exist", html.Options.FooterFilePath)
// SetWebhookURL sets webhookURL form field.
func (html *HTMLRequest) SetWebhookURL(webhookURL string) {
html.values[webhookURL] = webhookURL
}
// SetHeader sets header form file.
func (html *HTMLRequest) SetHeader(fpath string) error {
if !fileExists(fpath) {
return fmt.Errorf("%s: header file does not exist", fpath)
}
html.headerFilePath = fpath
return nil
}
// SetFooter sets footer form file.
func (html *HTMLRequest) SetFooter(fpath string) error {
if !fileExists(fpath) {
return fmt.Errorf("%s: footer file does not exist", fpath)
}
html.footerFilePath = fpath
return nil
}
// SetAssets sets assets form files.
func (html *HTMLRequest) SetAssets(fpaths []string) error {
for _, fpath := range fpaths {
if !fileExists(fpath) {
return fmt.Errorf("%s: file does not exist", fpath)
}
}
html.assetFilePaths = fpaths
return nil
}
// SetPaperSize sets paperWidth and paperHeight form fields.
func (html *HTMLRequest) SetPaperSize(size [2]float64) {
html.values[paperWidth] = fmt.Sprintf("%f", size[0])
html.values[paperHeight] = fmt.Sprintf("%f", size[1])
}
// SetMargins sets marginTop, marginBottom,
// marginLeft and marginRight form fields.
func (html *HTMLRequest) SetMargins(margins [4]float64) {
html.values[marginTop] = fmt.Sprintf("%f", margins[0])
html.values[marginBottom] = fmt.Sprintf("%f", margins[1])
html.values[marginLeft] = fmt.Sprintf("%f", margins[2])
html.values[marginRight] = fmt.Sprintf("%f", margins[3])
}
// SetLandscape sets landscape form field.
func (html *HTMLRequest) SetLandscape(isLandscape bool) {
html.values[landscape] = strconv.FormatBool(isLandscape)
}
func (html *HTMLRequest) getPostURL() string {
return "/convert/html"
}
func (html *HTMLRequest) getFormValues() map[string]string {
if html.Options == nil {
html.Options = &HTMLOptions{}
}
values := make(map[string]string)
values[webhookURL] = html.Options.WebHookURL
values[paperWidth] = fmt.Sprintf("%f", html.Options.PaperSize[0])
values[paperHeight] = fmt.Sprintf("%f", html.Options.PaperSize[1])
values[marginTop] = fmt.Sprintf("%f", html.Options.PaperMargins[0])
values[marginBottom] = fmt.Sprintf("%f", html.Options.PaperMargins[1])
values[marginLeft] = fmt.Sprintf("%f", html.Options.PaperMargins[2])
values[marginRight] = fmt.Sprintf("%f", html.Options.PaperMargins[3])
values[landscape] = strconv.FormatBool(html.Options.Landscape)
return values
return html.values
}
func (html *HTMLRequest) getFormFiles() map[string]string {
if html.Options == nil {
html.Options = &HTMLOptions{}
}
files := make(map[string]string)
files["index.html"] = html.IndexFilePath
files["header.html"] = html.Options.HeaderFilePath
files["footer.html"] = html.Options.FooterFilePath
for _, fpath := range html.AssetFilePaths {
files["index.html"] = html.indexFilePath
files["header.html"] = html.headerFilePath
files["footer.html"] = html.footerFilePath
for _, fpath := range html.assetFilePaths {
files[filepath.Base(fpath)] = fpath
}
return files
@@ -75,4 +100,5 @@ func (html *HTMLRequest) getFormFiles() map[string]string {
// Compile-time checks to ensure type implements desired interfaces.
var (
_ = Request(new(HTMLRequest))
_ = ChromeRequest(new(HTMLRequest))
)