1 files changed, 85 insertions, 0 deletions
diff --git a/mediawiki.lrdevplugin/MediaWikiInterface.lua b/mediawiki.lrdevplugin/MediaWikiInterface.lua
new file mode 100755
index 0000000..14ef24e
--- /dev/null
+++ b/mediawiki.lrdevplugin/MediaWikiInterface.lua
@@ -0,0 +1,85 @@
+-- This file is part of the LrMediaWiki project and distributed under the terms
+-- of the MIT license (see LICENSE.txt file in the project root directory or
+-- [0]).  See [1] for more information about LrMediaWiki.
+--
+-- Copyright (C) 2014 by the LrMediaWiki team (see CREDITS.txt file in the
+-- project root directory or [2])
+--
+-- [0]  <https://raw.githubusercontent.com/LrMediaWiki/LrMediaWiki/master/LICENSE.txt>
+-- [1]  <https://commons.wikimedia.org/wiki/Commons:LrMediaWiki>
+-- [2]  <https://raw.githubusercontent.com/LrMediaWiki/LrMediaWiki/master/CREDITS.txt>
+
+-- Code status:
+-- doc:   missing
+-- i18n:  complete
+
+local LrDialogs = import 'LrDialogs'
+local LrErrors = import 'LrErrors'
+local LrPathUtils = import 'LrPathUtils'
+
+local MediaWikiApi = require 'MediaWikiApi'
+
+
+local MediaWikiInterface = {
+	username = nil,
+	password = nil,
+	loggedIn = false,
+	fileDescriptionPattern = [=[== {{int:filedesc}} ==
+{{Information
+|Description=%s
+|Source=%s
+|Date=%s
+|Author=%s
+|Permission=
+|other_versions=
+|other_fields=%s
+}}
+== {{int:license-header}} ==
+%s
+%s[[Category:Uploaded with LrMediaWiki]]]=],
+}
+
+MediaWikiInterface.prepareUpload = function(username, password, apiPath)
+	if username and password then
+		MediaWikiInterface.username = username
+		MediaWikiInterface.password = password
+		MediaWikiApi.apiPath = apiPath
+		local loginResult = MediaWikiApi.login(username, password)
+		if loginResult ~= true then
+			LrErrors.throwUserError(LOC('$$$/LrMediaWiki/Interface/LoginFailed=Login failed: ^1.', loginResult))
+		end
+		MediaWikiInterface.loggedIn = true
+	else
+		LrErrors.throwUserError(LOC '$$$/LrMediaWiki/Interface/UsernameOrPasswordMissing=Username or password missing')
+	end
+end
+
+MediaWikiInterface.uploadFile = function(filePath, description)
+	if not MediaWikiInterface.loggedIn then
+		LrErrors.throwUserError(LOC '$$$/LrMediaWiki/Interface/Internal/NotLoggedIn=Internal error: not logged in before upload.')
+	end
+	local targetFileName = LrPathUtils.leafName(filePath)
+	local ignorewarnings = false
+	if MediaWikiApi.existsFile(targetFileName) then
+		local continue = LrDialogs.confirm(LOC '$$$/LrMediaWiki/Interface/InUse=File name already in use', LOC('$$$/LrMediaWiki/Interface/InUse/Details=There already is a file with the name ^1.  Overwrite?  (File description won\'t be changed.)', targetFileName))
+		if continue == 'ok' then
+			ignorewarnings = true
+		else
+			return
+		end
+	end
+	local uploadResult = MediaWikiApi.upload(targetFileName, filePath, description, 'Uploaded with LrMediaWiki', ignorewarnings)
+	if uploadResult ~= true then
+		LrErrors.throwUserError(LOC('$$$/LrMediaWiki/Interface/UploadFailed=Upload failed: ^1', uploadResult))
+	end
+end
+
+MediaWikiInterface.buildFileDescription = function(description, source, timestamp, author, license, other, categories)
+	local categoriesString = ''
+	for category in string.gmatch(categories, '[^;]+') do
+		categoriesString = categoriesString .. string.format('[[Category:%s]]\n', category)
+	end
+	return string.format(MediaWikiInterface.fileDescriptionPattern, description, source, timestamp, author, other, license, categoriesString)
+end
+
+return MediaWikiInterface
+\ No newline at end of file