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perkeep
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UI: checkbox to optionally use rolling checksum boundaries

This commit is contained in:
Brad Fitzpatrick 2011-06-06 09:07:23 -07:00
parent 4bef24be00
commit 6a74ef1e80
3 changed files with 31 additions and 9 deletions
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11
server/go/camlistored/ui.go
View File

@ -233,7 +233,16 @@ func (ui *UIHandler) serveUploadHelper(rw http.ResponseWriter, req *http.Request
http.Error(rw, "Multipart error: "+err.String(), 500)
break
}
br, err := schema.WriteFileFromReader(ui.Storage, part.FileName(), part)
fileName := part.FileName()
if fileName == "" {
continue
}
get, _ := http.ParseQuery(req.URL.RawQuery)
writeFn := schema.WriteFileFromReader
if len(get["rollsum"]) == 1 && get["rollsum"][0] == "1" {
writeFn = schema.WriteFileFromReaderRolling
}
br, err := writeFn(ui.Storage, fileName, part)
fmt.Fprintf(&buf, "filename=%q, formname=%q, br=<a href='./?b=%s'>%s</a>, err=%v\n", part.FileName(), part.FormName(), br, br, err)

9
server/go/camlistored/ui/index.html
View File

@ -36,15 +36,8 @@
<form method="POST" id='uploadform' enctype="multipart/form-data">
<input type="file" id="fileinput" multiple="true" name="file" disabled="true" />
<input type="submit" id="filesubmit" value="Upload" disabled="true" />
<input type="checkbox" name="rollsum" id="chkrollsum" value="1" /> <label for="chkrollsum">Use rolling checksum for boundaries</label>
</form>
<script>
if (disco && disco.uploadHelper) {
document.getElementById("uploadform").action = disco.uploadHelper;
document.getElementById("fileinput").disabled = false;
document.getElementById("filesubmit").disabled = false;
}
</script>
</body>
</html>

20
server/go/camlistored/ui/index.js
View File

@ -33,6 +33,26 @@ function indexOnLoad(e) {
}
btnNew.addEventListener("click", btnCreateNewPermanode);
camliGetRecentlyUpdatedPermanodes({ success: indexBuildRecentlyUpdatedPermanodes });
if (disco && disco.uploadHelper) {
var uploadForm = document.getElementById("uploadform");
uploadform.action = disco.uploadHelper;
document.getElementById("fileinput").disabled = false;
document.getElementById("filesubmit").disabled = false;
var chkRollSum = document.getElementById("chkrollsum");
chkRollSum.addEventListener("change", function (e) {
if (chkRollSum.checked) {
if (disco.uploadHelper.indexOf("?") == -1) {
uploadform.action = disco.uploadHelper + "?rollsum=1";
} else {
uploadform.action = disco.uploadHelper + "&rollsum=1";
}
} else {
uploadform.action = disco.uploadHelper;
}
});
}
}
function indexBuildRecentlyUpdatedPermanodes(searchRes) {