mirror of
https://github.com/mattermost/mattermost.git
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8a0e649f98
* Implemented initial changes for files table * Removed *_benchmark_test.go files * Re-implemented GetPublicFile and added support for old path * Localization for files table * Moved file system code into utils package * Finished server-side changes and added initial upgrade script * Added getPostFiles api * Re-add Extension and HasPreviewImage fields to FileInfo * Removed unused translation * Fixed merge conflicts left over after permissions changes * Forced FileInfo.extension to be lower case * Changed FileUploadResponse to contain the FileInfos instead of FileIds * Fixed permissions on getFile* calls * Fixed notifications for file uploads * Added initial version of client code for files changes * Permanently added FileIds field to Post object and removed Post.HasFiles * Updated PostStore.Update to be usable in more circumstances * Re-added Filenames field and switched file migration to be entirely lazy-loaded * Increased max listener count for FileStore * Removed unused fileInfoCache * Moved file system code back into api * Removed duplicate test case * Fixed unit test running on ports other than 8065 * Renamed HasPermissionToPostContext to HasPermissionToChannelByPostContext * Refactored handleImages to make it more easily understandable * Renamed getPostFiles to getFileInfosForPost * Re-added pre-FileIds posts to analytics * Changed files to be saved as their ids as opposed to id/filename.ext * Renamed FileInfo.UserId to FileInfo.CreatorId * Fixed detection of language in CodePreview * Fixed switching between threads in the RHS not loading new files * Add serverside protection against a rare bug where the client sends the same file twice for a single post * Refactored the important parts of uploadFile api call into a function that can be called without a web context
51 lines
872 B
Go
51 lines
872 B
Go
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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package utils
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import (
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"os"
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)
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func StringArrayIntersection(arr1, arr2 []string) []string {
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arrMap := map[string]bool{}
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result := []string{}
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for _, value := range arr1 {
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arrMap[value] = true
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}
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for _, value := range arr2 {
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if arrMap[value] {
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result = append(result, value)
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}
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}
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return result
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}
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func FileExistsInConfigFolder(filename string) bool {
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if len(filename) == 0 {
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return false
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}
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if _, err := os.Stat(FindConfigFile(filename)); err == nil {
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return true
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}
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return false
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}
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func RemoveDuplicatesFromStringArray(arr []string) []string {
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result := make([]string, 0, len(arr))
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seen := make(map[string]bool)
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for _, item := range arr {
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if !seen[item] {
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result = append(result, item)
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seen[item] = true
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}
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}
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return result
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}
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