93 lines
2.5 KiB
Go
93 lines
2.5 KiB
Go
package webcontroller
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import (
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"fmt"
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"net/http"
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"strings"
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"fornaxian.com/pixeldrain-web/pixelapi"
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"github.com/Fornaxian/log"
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"github.com/julienschmidt/httprouter"
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)
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// ServeFileViewer controller for GET /u/:id
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func (wc *WebController) serveFileViewer(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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if p.ByName("id") == "demo" {
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wc.serveFileViewerDemo(w) // Required for a-ads.com quality check
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return
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}
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var list = strings.Contains(p.ByName("id"), ",")
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var ids []string
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if list {
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ids = strings.Split(p.ByName("id"), ",")
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} else {
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ids = append(ids, p.ByName("id"))
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}
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var api = pixelapi.New(wc.conf.APIURLInternal, "")
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var finfo []*pixelapi.FileInfo
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for _, id := range ids {
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inf, err := api.GetFileInfo(id)
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if err != nil {
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continue
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}
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finfo = append(finfo, inf)
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}
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if len(finfo) == 0 {
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wc.serveNotFound(w, r)
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return
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}
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var ogData OGData
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var err error
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if list {
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listdata := map[string]interface{}{
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"data": finfo,
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"date_created": "now",
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"title": "Concatenation of files",
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"date_lastview": "now",
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"views": 0,
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}
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err = wc.templates.Get().ExecuteTemplate(w, "file_viewer", map[string]interface{}{
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"Title": fmt.Sprintf("%d files in Pixeldrain", len(finfo)),
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"APIResponse": listdata,
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"Type": "list",
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"OGData": ogData.FromFile(*finfo[0]),
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})
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} else {
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err = wc.templates.Get().ExecuteTemplate(w, "file_viewer", map[string]interface{}{
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"Title": fmt.Sprintf("%s ~ Pixeldrain file", finfo[0].FileName),
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"APIResponse": finfo[0],
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"Type": "file",
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"OGData": ogData.FromFile(*finfo[0]),
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})
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}
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if err != nil {
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log.Error("Error executing template file_viewer: %s", err)
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}
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}
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// ServeFileViewerDemo is a dummy API response that responds with info about a
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// non-existent demo file. This is required by the a-ads ad network to allow for
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// automatic checking of the presence of the ad unit on this page.
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func (wc *WebController) serveFileViewerDemo(w http.ResponseWriter) {
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wc.templates.Get().ExecuteTemplate(w, "file_viewer", map[string]interface{}{
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"APIResponse": map[string]interface{}{
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"id": "demo",
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"file_name": "Demo file",
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"date_upload": "2017-01-01 12:34:56",
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"date_lastview": "2017-01-01 12:34:56",
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"file_size": 123456789,
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"views": 1,
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"mime_type": "text/demo",
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"description": "A file to demonstrate the viewer page",
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"mime_image": "/res/img/mime/text.png",
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"thumbnail": "/res/img/mime/text.png",
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},
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"Type": "file",
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})
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}
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