nitcatalog: use the Catalog as a factory of CatalogPage

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/nitcatalog.nit b/src/nitcatalog.nit
index 21847ee..a42bd64 100644 (file)
--- a/src/nitcatalog.nit
+++ b/src/nitcatalog.nit
@@ -83,6 +83,9 @@ end
 class CatalogPage
        super Template
 
+       # The associated catalog, used to groups options and other global data
+       var catalog: Catalog
+
        # Placeholder to include additional things before the `</head>`.
        var more_head = new Template
 
@@ -191,6 +194,12 @@ class Catalog
        # The score is loosely computed using other metrics
        var score = new Counter[MPackage]
 
+       # Return a empty `CatalogPage`.
+       fun new_page(rootpath: String): CatalogPage
+       do
+               return new CatalogPage(self, rootpath)
+       end
+
        # Scan, register and add a contributor to a package
        fun add_contrib(person: String, mpackage: MPackage, res: Template)
        do
@@ -273,7 +282,7 @@ class Catalog
        # Compute information and generate a full HTML page for a package
        fun package_page(mpackage: MPackage): Writable
        do
-               var res = new CatalogPage("..")
+               var res = new_page("..")
                var score = score[mpackage].to_f
                var name = mpackage.name.html_escape
                res.more_head.add """<title>{{{name}}}</title>"""
@@ -830,7 +839,7 @@ end
 
 # INDEX
 
-var index = new CatalogPage("")
+var index = catalog.new_page("")
 index.more_head.add "<title>Packages in Nit</title>"
 
 index.add """
@@ -877,7 +886,7 @@ index.write_to_file(out/"index.html")
 
 # PEOPLE
 
-var page = new CatalogPage("")
+var page = catalog.new_page("")
 page.more_head.add "<title>People of Nit</title>"
 page.add """<div class="content">\n<h1>People of Nit</h1>\n"""
 page.add "<h2>By Maintainer</h2>\n"
@@ -889,7 +898,7 @@ page.write_to_file(out/"people.html")
 
 # TABLE
 
-page = new CatalogPage("")
+page = catalog.new_page("")
 page.more_head.add "<title>Projets of Nit</title>"
 page.add """<div class="content">\n<h1>People of Nit</h1>\n"""
 page.add "<h2>Table of Projets</h2>\n"