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| author | Matěj Cepl <mcepl@redhat.com> | 2011-11-21 17:40:08 +0100 |
|---|---|---|
| committer | Matěj Cepl <mcepl@redhat.com> | 2011-11-21 18:56:59 +0100 |
| commit | b854562aca432ddf21a30834445e491a6f28363f (patch) | |
| tree | bb9385fc5f480f3b78e08a68aeaf9758118f1bc8 /json_diff.py | |
| parent | 197ea8be5a2fb5e55083113a3225d6fa12371e24 (diff) | |
| download | json_diff-b854562aca432ddf21a30834445e491a6f28363f.tar.gz | |
Python 2.4 compatible0.9.2
Diffstat (limited to 'json_diff.py')
| -rwxr-xr-x | json_diff.py | 50 |
1 files changed, 24 insertions, 26 deletions
diff --git a/json_diff.py b/json_diff.py index 8cda9fd..261acdd 100755 --- a/json_diff.py +++ b/json_diff.py @@ -22,27 +22,28 @@ COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. """ -from __future__ import division, absolute_import, print_function, unicode_literals -import json, sys -# import pdb +try: + import json +except ImportError: + import simplejson as json import logging from optparse import OptionParser __author__ = "Matěj Cepl" -__version__ = "0.9.0" +__version__ = "0.9.2" logging.basicConfig(format='%(levelname)s:%(funcName)s:%(message)s', level=logging.INFO) STYLE_MAP = { - "_append": "append_class", - "_remove": "remove_class", - "_update": "update_class" + u"_append": u"append_class", + u"_remove": u"remove_class", + u"_update": u"update_class" } INTERNAL_KEYS = set(STYLE_MAP.keys()) -LEVEL_INDENT = " " +LEVEL_INDENT = u" " -out_str_template = """ +out_str_template = u""" <!DOCTYPE html> <html lang='en'> <meta charset="utf-8" /> @@ -67,9 +68,6 @@ td { %s """ -# I would love to have better solution for this ... -if sys.version_info[0] == 3: unicode = str - def is_scalar(value): """ Primitive version, relying on the fact that JSON cannot @@ -85,16 +83,16 @@ class HTMLFormatter(object): def _generate_page(self, in_dict, title="json_diff result"): out_str = out_str_template % (title, title, self._format_dict(in_dict)) - out_str += """</table> + out_str += u"""</table> </body> </html>""" return out_str def _format_item(self, item, index, typch, level=0): - level_str = ("<td>" + LEVEL_INDENT + "</td>") * level + level_str = (u"<td>" + LEVEL_INDENT + u"</td>") * level if is_scalar(item): - out_str = ("<tr>\n %s<td class='%s'>%s = %s</td>\n </tr>\n" % + out_str = (u"<tr>\n %s<td class='%s'>%s = %s</td>\n </tr>\n" % (level_str, STYLE_MAP[typch], index, unicode(item))) elif isinstance(item, (list, tuple)): out_str = self._format_array(item, typch, level + 1) @@ -139,12 +137,12 @@ class Comparator(object): if fn1: try: self.obj1 = json.load(fn1) - except (TypeError, OverflowError, ValueError) as exc: + except (TypeError, OverflowError, ValueError), exc: raise BadJSONError("Cannot decode object from JSON.\n%s" % unicode(exc)) if fn2: try: self.obj2 = json.load(fn2) - except (TypeError, OverflowError, ValueError) as exc: + except (TypeError, OverflowError, ValueError), exc: raise BadJSONError("Cannot decode object from JSON\n%s" % unicode(exc)) self.excluded_attributes = excluded_attrs self.included_attributes = included_attrs @@ -236,22 +234,22 @@ class Comparator(object): inters = min(len(old_arr), len(new_arr)) # this is the smaller length result = { - "_append": {}, - "_remove": {}, - "_update": {} + u"_append": {}, + u"_remove": {}, + u"_update": {} } for idx in range(inters): res = self._compare_elements(old_arr[idx], new_arr[idx]) if res is not None: - result['_update'][idx] = res + result[u'_update'][idx] = res # the rest of the larger array if (inters == len(old_arr)): for idx in range(inters, len(new_arr)): - result['_append'][idx] = new_arr[idx] + result[u'_append'][idx] = new_arr[idx] else: for idx in range(inters, len(old_arr)): - result['_remove'][idx] = old_arr[idx] + result[u'_remove'][idx] = old_arr[idx] # Clear out unused keys in result out_result = {} @@ -287,14 +285,14 @@ class Comparator(object): for name in keys: # old_obj is missing if name not in old_obj: - result['_append'][name] = new_obj[name] + result[u'_append'][name] = new_obj[name] # new_obj is missing elif name not in new_obj: - result['_remove'][name] = old_obj[name] + result[u'_remove'][name] = old_obj[name] else: res = self._compare_elements(old_obj[name], new_obj[name]) if res is not None: - result['_update'][name] = res + result[u'_update'][name] = res return self._filter_results(result) |