32 lines
850 B
Go
32 lines
850 B
Go
package koushin
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import (
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"html/template"
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"github.com/labstack/echo/v4"
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)
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const pluginDir = "plugins"
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// Plugin extends koushin with additional functionality.
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type Plugin interface {
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// Name should return the plugin name.
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Name() string
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// LoadTemplate populates t with the plugin's functions and templates.
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LoadTemplate(t *template.Template) error
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// SetRoutes populates group with the plugin's routes.
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SetRoutes(group *echo.Group)
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// Inject is called prior to rendering a template. It can extend the
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// template data by setting new items in the Extra map.
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Inject(ctx *Context, name string, data RenderData) error
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// Close is called when the plugin is unloaded.
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Close() error
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}
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var plugins []Plugin
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// RegisterPlugin registers a plugin to be loaded on server startup.
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func RegisterPlugin(p Plugin) {
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plugins = append(plugins, p)
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}
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