kevinandClaude Fable 5
e3367e6e12
Add four DB-backed configuration tables for site-wide settings: site_settings (logo, top-left title, header/footer text with zh/en variants), upload_configs (master switch, default size, storage dir), upload_file_types (per-extension whitelist with per-type size limits), and download_baseurls (multiple download sources with priority/default). - Models, AutoMigrate, and first-run seed (18 common file types) - Process-level config cache warmed at startup, refreshed on admin save - SetUserContext injects cached site settings into templates - base.html renders logo (local upload or external URL), title, header banner, and footer with i18n fallback - Upload validator drives avatar uploads (form + AJAX) through the configured switch/type/size policy - Admin pages for site/upload/download settings with i18n keys Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
80 lines
3.4 KiB
Go
80 lines
3.4 KiB
Go
package models
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import (
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"log"
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"gorm.io/gorm"
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)
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// seedSiteSettings inserts the singleton site_settings row (id=1) if absent.
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// Text fields are left empty so templates fall back to i18n defaults until an
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// admin configures them.
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func seedSiteSettings(db *gorm.DB) {
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var count int64
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db.Model(&SiteSetting{}).Count(&count)
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if count > 0 {
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return
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}
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s := &SiteSetting{ID: 1}
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if err := db.Create(s).Error; err != nil {
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log.Printf("Warning: failed to seed site_settings: %v", err)
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}
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}
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// seedUploadConfig inserts the singleton upload_configs row (id=1) if absent.
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func seedUploadConfig(db *gorm.DB) {
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var count int64
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db.Model(&UploadConfig{}).Count(&count)
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if count > 0 {
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return
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}
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c := &UploadConfig{
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ID: 1,
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Enabled: true,
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DefaultMaxSize: DefaultUploadMaxSize,
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StorageDir: "attachments",
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}
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if err := db.Create(c).Error; err != nil {
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log.Printf("Warning: failed to seed upload_configs: %v", err)
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}
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}
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// defaultUploadFileTypes is the set of commonly permitted attachment types
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// seeded on first run.
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var defaultUploadFileTypes = []UploadFileType{
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// Images
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{Extension: ".jpg", MimeType: "image/jpeg", Category: CategoryImage, Enabled: true, Sort: 1},
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{Extension: ".jpeg", MimeType: "image/jpeg", Category: CategoryImage, Enabled: true, Sort: 2},
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{Extension: ".png", MimeType: "image/png", Category: CategoryImage, Enabled: true, Sort: 3},
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{Extension: ".gif", MimeType: "image/gif", Category: CategoryImage, Enabled: true, Sort: 4},
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{Extension: ".webp", MimeType: "image/webp", Category: CategoryImage, Enabled: true, Sort: 5},
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// Documents
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{Extension: ".pdf", MimeType: "application/pdf", Category: CategoryDocument, Enabled: true, Sort: 10},
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{Extension: ".doc", MimeType: "application/msword", Category: CategoryDocument, Enabled: true, Sort: 11},
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{Extension: ".docx", MimeType: "application/vnd.openxmlformats-officedocument.wordprocessingml.document", Category: CategoryDocument, Enabled: true, Sort: 12},
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{Extension: ".xls", MimeType: "application/vnd.ms-excel", Category: CategoryDocument, Enabled: true, Sort: 13},
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{Extension: ".xlsx", MimeType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", Category: CategoryDocument, Enabled: true, Sort: 14},
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{Extension: ".ppt", MimeType: "application/vnd.ms-powerpoint", Category: CategoryDocument, Enabled: true, Sort: 15},
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{Extension: ".pptx", MimeType: "application/vnd.openxmlformats-officedocument.presentationml.presentation", Category: CategoryDocument, Enabled: true, Sort: 16},
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{Extension: ".txt", MimeType: "text/plain", Category: CategoryDocument, Enabled: true, Sort: 17},
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// Archives
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{Extension: ".zip", MimeType: "application/zip", Category: CategoryArchive, Enabled: true, Sort: 20},
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{Extension: ".rar", MimeType: "application/vnd.rar", Category: CategoryArchive, Enabled: true, Sort: 21},
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{Extension: ".7z", MimeType: "application/x-7z-compressed", Category: CategoryArchive, Enabled: true, Sort: 22},
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// Video
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{Extension: ".mp4", MimeType: "video/mp4", Category: CategoryVideo, Enabled: true, Sort: 30},
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{Extension: ".avi", MimeType: "video/x-msvideo", Category: CategoryVideo, Enabled: true, Sort: 31},
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}
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// seedUploadFileTypes seeds the permitted file-type rows if the table is empty.
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func seedUploadFileTypes(db *gorm.DB) {
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var count int64
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db.Model(&UploadFileType{}).Count(&count)
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if count > 0 {
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return
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}
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if err := db.Create(&defaultUploadFileTypes).Error; err != nil {
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log.Printf("Warning: failed to seed upload_file_types: %v", err)
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}
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}
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