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1 files changed, 123 insertions, 0 deletions

diff --git a/modules/installed/lib/forms.py b/modules/installed/lib/forms.py
new file mode 100644
index 0000000..aac4cd4
--- /dev/null
+++ b/modules/installed/lib/forms.py
@@ -0,0 +1,123 @@
+class Form():
+    def __init__(self, action=None, cls='form', title=None, onsubmit=None, name=None, message='', method="get"):
+        """Note that there appears to be a bug in cherrypy whereby
+        forms submitted via post don't have their fields included in
+        kwargs for the default index method.  So we use get by
+        default, though it's not as neat."""
+
+        action = self.get_form_attrib_text('action', action)
+        onsubmit = self.get_form_attrib_text('onsubmit', onsubmit)
+        name = self.get_form_attrib_text('name', name)
+
+        self.pretext = '           <form class="%s" method="%s" %s%s%s>\n' % (cls, method, action, onsubmit, name)
+        if title:
+            self.pretext += '             <h2>%s</h2>\n' % title
+
+        if message:
+            self.message = "<h3>%s</h3>" % message
+        else:
+            self.message = ''
+        self.text = ''
+        self.end_text = "</form>\n"
+    def get_form_attrib_text(self, field, val):
+        if val:
+            return ' %s="%s"' % (field, val)
+        else:
+            return ''
+    def html(self, html):
+        self.text += html
+    def dropdown(self, label='', name=None, id=None, vals=None, select=None, onchange=''):
+        """vals is a list of values.
+        select is the index in vals of the selected item.  None means no item is selected yet."""
+        name, id = self.name_or_id(name, id)
+        self.text += ("""             <label>
+                <span>%(label)s</span>
+                <select name="%(name)s" id="%(id)s" onchange="%(onchange)s">\n""" 
+                      % {'label':label, 'name':name, 'id':id, 'onchange':onchange})
+        for i in range(len(vals)):
+            v = vals[i]
+            if i == select:
+                selected = "SELECTED"
+            else:
+                selected = ''
+            self.text +="                   <option value=\"%s\" %s>%s</option>\n" % (v, selected, v)
+        self.text += """                </select>
+             </label>\n"""
+
+    def dotted_quad(self, label='', name=None, id=None, quad=None):
+        name, id = self.name_or_id(name, id)
+        if not quad:
+            quad = [0,0,0,0]
+        self.text += """             <label>
+                <span>%(label)s</span>
+                <input type="text" class="inputtextnowidth" name="%(name)s0" id="%(id)s0" value="%(q0)s" maxlength="3" size="1"/><b>.</b>
+                <input type="text" class="inputtextnowidth" name="%(name)s1" id="%(id)s1" value="%(q1)s" maxlength="3" size="1"/><b>.</b>
+                <input type="text" class="inputtextnowidth" name="%(name)s2" id="%(id)s2" value="%(q2)s" maxlength="3" size="1"/><b>.</b>
+                <input type="text" class="inputtextnowidth" name="%(name)s3" id="%(id)s3" value="%(q3)s" maxlength="3" size="1"/>
+             </label>""" % {'label':label, 'name':name, 'id':id, 'q0':quad[0], 'q1':quad[1], 'q2':quad[2], 'q3':quad[3]}
+
+    def text_input(self, label='', name=None, id=None, type='text', value='', size=20):
+        name, id = self.name_or_id(name, id)
+        if type=="hidden":
+            self.text += '<input type="%s" class="inputtext" name="%s" id="%s" value="%s"/>' % (type, name, id, value)
+        else:
+            self.text += """             <label>
+                <span>%s</span>
+                <input type="%s" class="inputtext" name="%s" id="%s" value="%s" size="%s"/>
+             </label>""" % (label, type, name, id, value, size)
+    def text_box(self, label='', name=None, id=None):
+        name, id = self.name_or_id(name, id)
+        self.text += """
+             <label>
+                 <span>%s</span>
+                 <textarea class="textbox" name="%s" id="%s"></textarea>
+             </label>""" % (label, name, id)
+    def submit(self, label='', name=None, id=None):
+        name, id = self.name_or_id(name, id)
+        self.text += """
+             <div class="submit">
+             <label><span></span>
+                 <input type="submit" class="button" value="%s" name="%s" id="%s" />
+             </label></div>\n""" % (label, name, id)
+    def submit_row(self, buttons):
+        """buttons is a list of tuples, each containing label, name, id.  Name and id are optional."""
+        self.text += '<div class="submit"><label>'
+        button_text = ''
+        for button in buttons:
+            label = button[0]
+            try:
+                name = button[1]
+            except:
+                name = None
+
+            try:
+                id = button[2]
+            except:
+                id = None
+
+            name, id = self.name_or_id(name, id)
+
+            if button_text != '':
+                button_text += "&nbsp;"
+            button_text += '<input type="submit" class="button" value="%s" name="%s" id="%s" />\n' % (label, name, id)
+        self.text += '%s</div></label>' % button_text
+    def name_or_id(self, name, id):
+        if not name: name = id
+        if not id: id = name
+        if not name: name = ''
+        if not id: id = ''
+        return name, id
+    def checkbox(self, label='', name='', id='', checked=''): 
+        name, id = self.name_or_id(name, id)
+        if checked:
+            checked = 'checked="on"'
+        self.text += """
+             <div class="checkbox">
+             <label>
+                <span>%s</span>
+                <input type=checkbox name="%s" id="%s" %s/>
+             </label></div>\n""" % (label, name, id, checked)
+    def get_checkbox(self, name='', id=''):
+        return '<input type=checkbox name="%s" id="%s" />\n' % self.name_or_id(name, id)
+    def render(self):
+        return self.pretext+self.message+self.text+self.end_text