[PATCH] Enable Buffet plugin loading of string templates

[sqlalchemy-bot]

Migrated issue, originally created by Anonymous

The following patch adds support to the TG Buffet plugin for loading templates from a string. This allows Mako to be used in [http://toscawidgets.org ToscaWidgets]

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Attachments: template_string.2.patch | template_string.patch

[sqlalchemy-bot]

Alberto Rodríguez (@alberto) wrote:

Just a FYI, a Tosca widget written in mako looks like:

from toscawidgets.api import Widget

class MakoWidget(Widget):
    params = ["rows"]
    rows = []
    engine_name = "mako"
    template = """
    <table id="${id}>
        % for row in rows:
            ${makerow(row)}
        % endfor
    </table>
       
    <%def name="makerow(row)">
        <tr>
        % for name in row:
            <td>${name}</td>
        % endfor
        </tr>
    </%def>
    """

    def update_params(self,d):
        super(MakoWidget, self).update_params(d)
        if d['value']:
            d['rows'] = d['value']

if __name__ == '__main__':
    w = MakoWidget("mako")
    print w.render([('foo', 'bar')]*5)

(needs attached patch to Mako to work)

Alberto

[sqlalchemy-bot]

Michael Bayer (@zzzeek) wrote:

just a note, based on the convo in [ticket:10] the template code should look like:

    <%page args="id=''"/>
    <table id="${id}>
        % for row in rows:
            ${makerow(row)}
        % endfor
    </table>
       
    <%def name="makerow(row)">
        <tr>
        % for name in row:
            <td>${name}</td>
        % endfor
        </tr>
    </%def>

[sqlalchemy-bot]

Michael Bayer (@zzzeek) wrote:

reassigning to ben so that he can insure the patch works (i dont have a pylons/TG setup here to test with)

[sqlalchemy-bot]

Changes by Michael Bayer (@zzzeek):

• changed assignee from "zzzzeek" to "bbangert"

[sqlalchemy-bot]

Michael Bayer (@zzzeek) wrote:

patch looks good so i committed in [changeset:185]

[sqlalchemy-bot]

Changes by Michael Bayer (@zzzeek):

• changed status to closed