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Fixed row page for tables with a primary key

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Closes #152
This commit is contained in:
Simon Willison 2017-12-06 21:23:13 -08:00
commit 198b8b2955
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GPG key ID: 17E2DEA2588B7F52
1 changed files with 19 additions and 15 deletions
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34
datasette/app.py
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@ -393,7 +393,7 @@ class DatabaseDownload(BaseView):
class RowTableShared(BaseView):
async def make_display_rows(self, database, database_hash, table, rows, display_columns, pks, is_view, use_rowid):
async def make_display_rows(self, database, database_hash, table, rows, display_columns, pks, is_view, use_rowid, is_row_display):
# Get fancy with foreign keys
expanded = {}
tables = self.ds.inspect()[database]['tables']
@ -427,18 +427,22 @@ class RowTableShared(BaseView):
# Unless we are a view, the first column is a link - either to the rowid
# or to the simple or compound primary key
if not is_view:
display_value = jinja2.Markup(
'<a href="/{database}-{database_hash}/{table}/{flat_pks}">{flat_pks}</a>'.format(
database=database,
database_hash=database_hash,
table=urllib.parse.quote_plus(table),
flat_pks=path_from_row_pks(row, pks, use_rowid),
)
)
cells.append({
'column': 'rowid' if use_rowid else 'Link',
'value': display_value,
})
# On row display, only show the extra first column for use_rowid
if not is_row_display or (is_row_display and use_rowid):
display_value = path_from_row_pks(row, pks, use_rowid)
if not is_row_display:
display_value = jinja2.Markup(
'<a href="/{database}-{database_hash}/{table}/{flat_pks}">{flat_pks}</a>'.format(
database=database,
database_hash=database_hash,
table=urllib.parse.quote_plus(table),
flat_pks=path_from_row_pks(row, pks, use_rowid),
)
)
cells.append({
'column': 'rowid' if use_rowid else 'Link',
'value': display_value,
})
for value, column in zip(row, display_columns):
if use_rowid and column == 'rowid':
@ -675,7 +679,7 @@ class TableView(RowTableShared):
'filters': filters,
'display_columns': display_columns,
'filter_columns': filter_columns,
'display_rows': await self.make_display_rows(name, hash, table, rows, display_columns, pks, is_view, use_rowid),
'display_rows': await self.make_display_rows(name, hash, table, rows, display_columns, pks, is_view, use_rowid, is_row_display=False),
}
return {
@ -734,7 +738,7 @@ class RowView(RowTableShared):
'database_hash': hash,
'foreign_key_tables': await self.foreign_key_tables(name, table, pk_values),
'display_columns': columns,
'display_rows': await self.make_display_rows(name, hash, table, rows, columns, pks, False, use_rowid),
'display_rows': await self.make_display_rows(name, hash, table, rows, columns, pks, is_view=False, use_rowid=use_rowid, is_row_display=True),
}
data = {