adding .txt and .rtf files support (#20)

README.md

@@ -11,7 +11,7 @@ At TheCodingMachine, we build a lot of web applications (intranets, extranets an
 ## Features
 
 * HTML and Markdown conversions using Google Chrome headless
-* Office conversions (.docx, .doc, .odt, .pptx, .ppt, .odp and so on) using [unoconv](https://github.com/dagwieers/unoconv)
+* Office conversions (.txt, .rtf, .docx, .doc, .odt, .pptx, .ppt, .odp and so on) using [unoconv](https://github.com/dagwieers/unoconv)
 * Performance :zap:: Google Chrome and Libreoffice (unoconv) started once in the background thanks to PM2
 * Failure prevention :broken_heart:: PM2 automatically restarts previous processes if they fail
 * Assets :package:: send your header, footer, images, fonts, stylesheets and so on for converting your HTML and Markdown to beaufitul PDFs!

build/docs/04-office.md

@@ -10,6 +10,8 @@ It accepts `POST` requests with a `multipart/form-data` Content-Type.
 
 You may send one or more Office documents. Following file extensions are accepted:
 
+* `.txt`
+* `.rtf`
 * `.doc`
 * `.docx`
 * `.odt`

docs/index.html

@@ -557,6 +557,8 @@ in the file <code>index.html</code>. This function will convert a given markdown
 <p>You may send one or more Office documents. Following file extensions are accepted:</p>
 
 <ul>
+<li><code>.txt</code></li>
+<li><code>.rtf</code></li>
 <li><code>.doc</code></li>
 <li><code>.docx</code></li>
 <li><code>.odt</code></li>

internal/app/api/office.go

@@ -8,6 +8,8 @@ import (
 )
 
 var officeExts = []string{
+	".txt",
+	".rtf",
 	".doc",
 	".docx",
 	".odt",

internal/pkg/printer/office_test.go

@@ -20,6 +20,8 @@ func TestOffice(t *testing.T) {
 		Context: ctx,
 		FilePaths: []string{
 			fmt.Sprintf("%s/%s", dirPath, "document.docx"),
+			fmt.Sprintf("%s/%s", dirPath, "document.txt"),
+			fmt.Sprintf("%s/%s", dirPath, "document.rtf"),
 		},
 	}
 	dst := fmt.Sprintf("%s/%s", dirPath, "foo.pdf")

test/testdata/office/document.txt

@@ -0,0 +1,3 @@
+Gutenberg
+
+Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.