Merge pull request #1942 from jvanbraekel/master

Use request_reset_password +  PDF and TSV exports

applications/welcome/views/default/user.html

@@ -10,8 +10,8 @@
     <a href="{{=URL('user/register')}}">{{=T('Register')}}</a>
     <br/>
     {{pass}}
-    {{if request.args(0)=='login' and not 'request_reset_password' in auth.settings.actions_disabled:}}
-    <a href="{{=URL('user/request_reset_password')}}">{{=T('Lost your password?')}}</a>
+    {{if request.args(0)=='login' and not 'retrieve_password' in auth.settings.actions_disabled:}}
+    <a href="{{=URL('user/retrieve_password')}}">{{=T('Lost your password?')}}</a>
     {{pass}}
     {{if request.args(0)=='register':}}
     <a href="{{=URL('user/login')}}">{{=T('Login')}}</a>

applications/welcome/views/generic.pdf

@@ -5,7 +5,7 @@ filename = '%s/%s.html' % (request.controller,request.function)
 if os.path.exists(os.path.join(request.folder,'views',filename)):
    html=response.render(filename)
 else:
-   html=BODY(BEAUTIFY(response._vars)).xml()
+   html=BODY(BEAUTIFY(response._vars))
 pass
 =pdf_from_html(html)
 }}

gluon/contrib/generics.py

@@ -25,7 +25,7 @@ def wrapper(f):
 
 def latex_from_html(html):
     markmin = TAG(html).element('body').flatten(markmin_serializer)
-    return XML(markmin2latex(markmin))
+    return markmin2latex(markmin)
 
 
 def pdflatex_from_html(html):
@@ -39,7 +39,7 @@ def pdflatex_from_html(html):
                                       H1('warnings'),
                                       UL(*warnings))).xml())
         else:
-            return XML(out)
+            return out
 
 
 def pyfpdf_from_html(html):

gluon/contrib/markmin/markmin2pdf.py

@@ -10,7 +10,7 @@ import os.path
 import re
 import sys
 from tempfile import mkstemp, mkdtemp, NamedTemporaryFile
-from markmin2latex import markmin2latex
+from gluon.contrib.markmin.markmin2latex import markmin2latex
 
 __all__ = ['markmin2pdf']
 
@@ -58,7 +58,7 @@ def latex2pdf(latex, pdflatex='pdflatex', passes=3):
 
     # setup the envoriment
     tmpdir = mkdtemp()
-    texfile = open(tmpdir + '/test.tex', 'wb')
+    texfile = open(tmpdir + '/test.tex', 'wt',encoding="utf-8")
     texfile.write(latex)
     texfile.seek(0)
     texfile.close()
@@ -90,15 +90,14 @@ def latex2pdf(latex, pdflatex='pdflatex', passes=3):
         os.unlink(logname)
 
     pdffile = texfile.rsplit('.', 1)[0] + '.pdf'
+    data = None
+
     if os.path.isfile(pdffile):
-        fpdf = open(pdffile, 'rb')
-        try:
+        with open(pdffile,'rb') as fpdf :
             data = fpdf.read()
-        finally:
-            fpdf.close()
-    else:
-        data = None
+
     removeall(tmpdir)
+
     return data, warnings, errors
 
 

gluon/sqlhtml.py

@@ -19,7 +19,7 @@ import re
 import copy
 
 import os
-from gluon._compat import StringIO, unichr, urllib_quote, iteritems, basestring, long, integer_types, unicodeT, to_native, to_unicode, urlencode
+from gluon._compat import StringIO,unichr, urllib_quote, iteritems, basestring, long, integer_types, unicodeT, to_native, to_unicode, urlencode
 from gluon.http import HTTP, redirect
 from gluon.html import XmlComponent, truncate_string
 from gluon.html import XML, SPAN, TAG, A, DIV, CAT, UL, LI, TEXTAREA, BR, IMG
@@ -2055,7 +2055,7 @@ class SQLFORM(FORM):
                         reduce(lambda a,b: a|b, [
                                 field.contains(k) for field in sfields]
                                ) for k in key.split()])
-                    
+
             # from https://groups.google.com/forum/#!topic/web2py/hKe6lI25Bv4
             # needs testing...
             #words = key.split(' ') if key else []
@@ -2630,8 +2630,7 @@ class SQLFORM(FORM):
             xml=(ExporterXML, 'XML', T('XML export of columns shown')),
             html=(ExporterHTML, 'HTML', T('HTML export of visible columns')),
             json=(ExporterJSON, 'JSON', T('JSON export of visible columns')),
-            tsv_with_hidden_cols=
-                (ExporterTSV, 'TSV (Spreadsheets, hidden cols)', T('Spreadsheet-optimised export of tab-separated content including hidden columns. May be slow')),
+            tsv_with_hidden_cols=(ExporterTSV_hidden, 'TSV (Spreadsheets, hidden cols)', T('Spreadsheet-optimised export of tab-separated content including hidden columns. May be slow')),
             tsv=(ExporterTSV, 'TSV (Spreadsheets)', T('Spreadsheet-optimised export of tab-separated content, visible columns only. May be slow.')))
         if exportclasses is not None:
             """
@@ -3697,40 +3696,38 @@ class ExportClass(object):
 
 
 class ExporterTSV(ExportClass):
+    # TSV, represent == True
     label = 'TSV'
-    file_ext = "csv"
+    file_ext = "tsv"
     content_type = "text/tab-separated-values"
 
     def __init__(self, rows):
         ExportClass.__init__(self, rows)
 
-    def export(self):
-        out = StringIO()
-        final = StringIO()
-        import csv
-        writer = csv.writer(out, delimiter='\t')
+    def export(self):  # export TSV with rows.represent
         if self.rows:
-            import codecs
-            final.write(codecs.BOM_UTF16)
-            writer.writerow(
-                [to_unicode(col, "utf8") for col in self.rows.colnames])
-            data = out.getvalue().decode("utf8")
-            data = data.encode("utf-16")
-            data = data[2:]
-            final.write(data)
-            out.truncate(0)
+            s = StringIO()
+            self.rows.export_to_csv_file(s, represent=True,delimiter='\t',newline='\n')
+            return s.getvalue()
+        else:
+            return None
 
-        records = self.represented()
-        for row in records:
-            writer.writerow(
-                [str(col).decode('utf8').encode("utf-8") for col in row])
-            data = out.getvalue().decode("utf8")
-            data = data.encode("utf-16")
-            data = data[2:]
-            final.write(data)
 
-            out.truncate(0)
-        return str(final.getvalue())
+class ExporterTSV_hidden(ExportClass):
+    label = 'TSV'
+    file_ext = "tsv"
+    content_type = "text/tab-separated-values"
+
+    def __init__(self, rows):
+        ExportClass.__init__(self, rows)
+
+    def export(self):  # export TSV with rows.represent
+        if self.rows:
+            s = StringIO()
+            self.rows.export_to_csv_file(s,delimiter='\t',newline='\n')
+            return s.getvalue()
+        else:
+            return None
 
 
 class ExporterCSV(ExportClass):