24dee3704a
ORM: - SQL Constraints support (Model.AddSQLConstraint, applied in InitDatabase) - Translatable field Read (ir_translation lookup for non-en_US) - active_test filter in SearchCount + ReadGroup (consistency with Search) - Environment.Ref() improved (format validation, parameterized query) Server: - /web/action/run endpoint (server action execution stub) - /web/model/get_definitions (field metadata for multiple models) - Binary field serving rewritten: reads from DB, falls back to SVG with record initial (fixes avatar/logo rendering) Business modules deepened: - Account: action_post validation (partner, lines), sequence numbering (JOURNAL/YYYY/NNNN), action_register_payment, remove_move_reconcile - Sale: action_cancel, action_draft, action_view_invoice - Purchase: button_draft - Stock: action_cancel on picking - CRM: action_set_won_rainbowman, convert_opportunity - HR: hr.contract model (employee, wage, dates, state) - Project: action_blocked, task stage seed data Views: - Cancel/Reset buttons in sale.form header - Register Payment button in invoice.form (visible when posted+unpaid) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
95 lines
2.5 KiB
Go
95 lines
2.5 KiB
Go
package server
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import (
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"fmt"
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"net/http"
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"strconv"
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"strings"
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"odoo-go/pkg/orm"
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)
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// handleImage serves images for model records.
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// Mirrors: odoo/addons/web/controllers/binary.py content_image()
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//
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// The client requests images like:
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// /web/image/res.partner/5/avatar_128
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// /web/image/product.product/1/image_1920
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//
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// We first try to read the binary field from the database.
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// If no data is found, we fall back to an SVG placeholder.
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func (s *Server) handleImage(w http.ResponseWriter, r *http.Request) {
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// Parse: /web/image/<model>/<id>/<field>
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parts := strings.Split(strings.TrimPrefix(r.URL.Path, "/web/image/"), "/")
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model := ""
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id := int64(0)
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field := "image_1920"
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// Also accept query parameters (legacy format)
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if qm := r.URL.Query().Get("model"); qm != "" {
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model = qm
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}
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if qf := r.URL.Query().Get("field"); qf != "" {
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field = qf
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}
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if len(parts) >= 1 && parts[0] != "" {
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model = parts[0]
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}
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if len(parts) >= 2 {
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if n, err := strconv.ParseInt(parts[1], 10, 64); err == nil {
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id = n
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}
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}
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if len(parts) >= 3 && parts[2] != "" {
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field = parts[2]
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}
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// Try to read binary data from DB
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if model != "" && id > 0 {
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m := orm.Registry.Get(model)
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if m != nil {
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f := m.GetField(field)
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if f != nil && f.Type == orm.TypeBinary {
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table := m.Table()
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var data []byte
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ctx := r.Context()
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_ = s.pool.QueryRow(ctx,
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fmt.Sprintf(`SELECT "%s" FROM "%s" WHERE id = $1`, f.Column(), table), id,
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).Scan(&data)
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if len(data) > 0 {
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// Detect content type
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contentType := http.DetectContentType(data)
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w.Header().Set("Content-Type", contentType)
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w.Header().Set("Cache-Control", "public, max-age=604800")
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w.Write(data)
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return
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}
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}
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}
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}
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// Fallback: SVG placeholder with the record's initial letter
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initial := "?"
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if model != "" && id > 0 {
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m := orm.Registry.Get(model)
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if m != nil {
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var name string
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_ = s.pool.QueryRow(r.Context(),
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fmt.Sprintf(`SELECT COALESCE(name, '') FROM "%s" WHERE id = $1`, m.Table()), id,
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).Scan(&name)
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if len(name) > 0 {
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initial = strings.ToUpper(name[:1])
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}
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}
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}
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w.Header().Set("Content-Type", "image/svg+xml")
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w.Header().Set("Cache-Control", "public, max-age=604800")
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fmt.Fprintf(w, `<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
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<rect width="64" height="64" rx="32" fill="#71639e"/>
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<text x="32" y="40" font-family="sans-serif" font-size="28" fill="white" text-anchor="middle">%s</text>
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</svg>`, initial)
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}
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