* improved 'indicator.views.follow_indicator()',

  renamed to 'indicator_fanduf()' due to name conflict
* finished 'search' function for page indicator NewDeleteIndex.html
* added 'apps/utils/search_tools.py': some tools to process search results
* renamed 'sciblog/templatetags/tools.py' to 'get_range.py'
* added 'format_data()' to indicator.tools': to format data of
  record/confine, make it properly display in html page;
* 'indicator/javascripts/new_delete_index.js':
  added global 'var added_indexes_id' to track the already added indexes
* added 'indicator/templatetags/divisible_by.py' filter to check
  if a number can be extactly divide by another number;
* fixed the 'index_card_fir/index_card_sec' problem of
  'act_card_container' of page 'SheetDefault.html'
* indicator/static/css/new_delete_index.css:
  added 'index_search_error' and 'index_error'

* fixed 'unit.dump' problems in 'indicator.models'
* 'indicator.tools':
  o added 'RI_TYPES', 'RI_WEIGHTS'
  o added 'type' in the return value of 'calc_indicator_weight()'
    and 'recommend_indicator()'
* added field 'followedHistories' in 'indicator.models.UserIndicator'
* moved 'follow_indicator()' and 'unfollow_indicator()' from
  'indicator.views' to 'indicator.tools'

TODO:
* highcharts: draw chart for indicator records;
* add/edit data, and submit (page format design)
* followed indicator submit buttion

1 files changed, 78 insertions, 78 deletions

diff --git a/97suifangqa/apps/info/fixtures/initial_data.json b/97suifangqa/apps/info/fixtures/initial_data.json
index 9d5a811..4440490 100644
--- a/97suifangqa/apps/info/fixtures/initial_data.json
+++ b/97suifangqa/apps/info/fixtures/initial_data.json
@@ -4,7 +4,7 @@
         "model": "info.keyword",
         "fields": {
             "standard_judge": false,
-            "created_at": "2013-06-08T13:41:51.053",
+            "created_at": "2013-06-08T13:41:51.053Z",
             "object_id": null,
             "content": "\u8c37\u4e19\u8f6c\u6c28\u9176",
             "user": null,
@@ -18,7 +18,7 @@
         "model": "info.keyword",
         "fields": {
             "standard_judge": false,
-            "created_at": "2013-06-12T00:46:54.790",
+            "created_at": "2013-06-12T00:46:54.790Z",
             "object_id": null,
             "content": "\u8868\u9762\u6297\u539f",
             "user": null,
@@ -33,7 +33,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.684",
+            "created_at": "2013-04-23T15:05:12.684Z",
             "object_id": null,
             "content": "\u5982\u4f55\u53bb\u5b9a\u4e49\u4e59\u809d\n",
             "user": 1,
@@ -47,7 +47,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.754",
+            "created_at": "2013-04-23T15:05:12.754Z",
             "object_id": null,
             "content": "\u4ec0\u4e48\u662f\u6162\u6027\u4e59\u578b\u809d\u708e\n",
             "user": 1,
@@ -61,7 +61,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.775",
+            "created_at": "2013-04-23T15:05:12.775Z",
             "object_id": null,
             "content": "\u4ec0\u4e48\u662f\u6025\u6027\u4e59\u578b\u809d\u708e\n",
             "user": 1,
@@ -75,7 +75,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.797",
+            "created_at": "2013-04-23T15:05:12.797Z",
             "object_id": null,
             "content": "\u5c0f\u4e09\u9633\u7684\u4e59\u809d\u75c5\u72b6\n",
             "user": 1,
@@ -89,7 +89,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.823",
+            "created_at": "2013-04-23T15:05:12.823Z",
             "object_id": null,
             "content": "\u5c0f\u4e09\u9633\u7684\u4e59\u809d\u4e3a\u4f55\u4f1a\u6bd4\u5927\u4e09\u9633\u96be\u4ee5\u6cbb\u6108\n",
             "user": 1,
@@ -103,7 +103,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.852",
+            "created_at": "2013-04-23T15:05:12.852Z",
             "object_id": null,
             "content": "\u4ec0\u4e48\u662f\u4e59\u809d\uff1f\n",
             "user": 1,
@@ -117,7 +117,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.872",
+            "created_at": "2013-04-23T15:05:12.872Z",
             "object_id": null,
             "content": "\u5c0f\u4e09\u9633\u2019\u8f6c\u5316\u6210\u2018\u5c0f\u4e8c\u9633\u2019\u4ee3\u8868\u4ec0\u4e48\n",
             "user": 1,
@@ -131,7 +131,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.893",
+            "created_at": "2013-04-23T15:05:12.893Z",
             "object_id": null,
             "content": "\u5c0f\u4e09\u9633\u2019\u7684\u4e59\u809d\u75c5\u539f\u5b66\n",
             "user": 1,
@@ -145,7 +145,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.917",
+            "created_at": "2013-04-23T15:05:12.917Z",
             "object_id": null,
             "content": "\u6bcd\u5a74\u4f20\u64ad\u7a76\u7adf\u662f\u600e\u6837\u7684\u5f62\u5f0f\n",
             "user": 1,
@@ -159,7 +159,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.943",
+            "created_at": "2013-04-23T15:05:12.943Z",
             "object_id": null,
             "content": "\u6bcd\u4eb2\u6216\u7236\u4eb2\u5f97\u4e86\u809d\u708e\u662f\u5426\u80fd\u8981\u5c0f\u5b69\n",
             "user": 1,
@@ -173,7 +173,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.964",
+            "created_at": "2013-04-23T15:05:12.964Z",
             "object_id": null,
             "content": "\u82e5\u662f\u4e59\u809d\u60a3\u8005\uff0c\u8fdb\u884c\u6000\u5b55\u7684\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u4ec0\u4e48\n",
             "user": 1,
@@ -187,7 +187,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:12.987",
+            "created_at": "2013-04-23T15:05:12.987Z",
             "object_id": null,
             "content": "\u82e5\u662f\u610f\u5916\u6000\u5b55\uff0c\u4f55\u79cd\u60c5\u51b5\u53ef\u4ee5\u4e0d\u5fc5\u6d41\u4ea7 \n",
             "user": 1,
@@ -201,7 +201,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.009",
+            "created_at": "2013-04-23T15:05:13.009Z",
             "object_id": null,
             "content": "\u4ea7\u524d\u4ea7\u4e2d\u4ea7\u540e\u9700\u8981\u6ce8\u610f\u4ec0\u4e48\n",
             "user": 1,
@@ -215,7 +215,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.046",
+            "created_at": "2013-04-23T15:05:13.046Z",
             "object_id": null,
             "content": "\u4ea7\u540e\u9700\u8981\u4f55\u79cd\u65b9\u5f0f\u4fdd\u62a4\u65b0\u751f\u513f\n",
             "user": 1,
@@ -229,7 +229,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.065",
+            "created_at": "2013-04-23T15:05:13.065Z",
             "object_id": null,
             "content": "\u5404\u9879\u6307\u6807\u4ee3\u8868\u4ec0\u4e48\n",
             "user": 1,
@@ -243,7 +243,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.092",
+            "created_at": "2013-04-23T15:05:13.092Z",
             "object_id": null,
             "content": "\u4e24\u5bf9\u534a\n",
             "user": 1,
@@ -257,7 +257,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.121",
+            "created_at": "2013-04-23T15:05:13.121Z",
             "object_id": null,
             "content": "\u7532\u80ce\u86cb\u767d\u662f\u4ec0\u4e48\uff1f\n",
             "user": 1,
@@ -271,7 +271,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.144",
+            "created_at": "2013-04-23T15:05:13.144Z",
             "object_id": null,
             "content": "\u8c37\u4e19\u8f6c\u6c28\u9176\u662f\u4ec0\u4e48\n",
             "user": 1,
@@ -285,7 +285,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.165",
+            "created_at": "2013-04-23T15:05:13.165Z",
             "object_id": null,
             "content": "\u4ec0\u4e48\u662f\u75c5\u6bd2HBV DNA\uff1f\n",
             "user": 1,
@@ -299,7 +299,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.185",
+            "created_at": "2013-04-23T15:05:13.185Z",
             "object_id": null,
             "content": "\u2018\u5927\u4e09\u9633\u2019\u4ee3\u8868\u4ec0\u4e48\n",
             "user": 1,
@@ -313,7 +313,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.213",
+            "created_at": "2013-04-23T15:05:13.213Z",
             "object_id": null,
             "content": "\u5c0f\u4e09\u9633\u4ee3\u8868\u4ec0\u4e48\n",
             "user": 1,
@@ -327,7 +327,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.236",
+            "created_at": "2013-04-23T15:05:13.236Z",
             "object_id": null,
             "content": "\u2018\u5c0f\u4e8c\u9633\u2019\u7684\u6982\u5ff5\n",
             "user": 1,
@@ -341,7 +341,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.256",
+            "created_at": "2013-04-23T15:05:13.256Z",
             "object_id": null,
             "content": "\u76ee\u524d\u533b\u9662\u4f1a\u91c7\u53d6\u54ea\u4e9b\u68c0\u6d4b\u624b\u6bb5\n",
             "user": 1,
@@ -355,7 +355,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.278",
+            "created_at": "2013-04-23T15:05:13.278Z",
             "object_id": null,
             "content": "\u533b\u9662\u5728\u68c0\u6d4b\u4e59\u809d\u60a3\u8005\u662f\u4f1a\u91c7\u53d6\u4f55\u79cd\u68c0\u6d4b\u65b9\u6848\n",
             "user": 1,
@@ -369,7 +369,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.298",
+            "created_at": "2013-04-23T15:05:13.298Z",
             "object_id": null,
             "content": "\u6bcf\u4e00\u79cd\u68c0\u6d4b\u65b9\u6848\u6240\u4ee3\u8868\u7684\u610f\u4e49\n",
             "user": 1,
@@ -383,7 +383,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.319",
+            "created_at": "2013-04-23T15:05:13.319Z",
             "object_id": null,
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             "user": 1,
@@ -397,7 +397,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.344",
+            "created_at": "2013-04-23T15:05:13.344Z",
             "object_id": null,
             "content": "\u7ed3\u5408\u6307\u6807\u4ee5\u53ca\u7528\u836f\u5386\u53f2\u8fdb\u884c\u5408\u7406\u7684\u89e3\u91ca \n",
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@@ -411,7 +411,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.367",
+            "created_at": "2013-04-23T15:05:13.367Z",
             "object_id": null,
             "content": "\u8fdb\u884c\u4f55\u79cd\u5176\u4ed6\u65b9\u9762\u7684\u68c0\u6d4b\uff1f \n",
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@@ -425,7 +425,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.419",
+            "created_at": "2013-04-23T15:05:13.419Z",
             "object_id": null,
             "content": "\u5728\u8fdb\u884c\u4e86\u5e38\u89c4\u68c0\u6d4b\u540e\uff0c\u4e3a\u4f55\u533b\u751f\u8fd8\u4f1a\u5efa\u8bae\u53bb\u505a\u5176\u4ed6\u65b9\u9762\u7684\u68c0\u6d4b\n",
             "user": 1,
@@ -439,7 +439,7 @@
         "fields": {
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             "level": 1,
-            "created_at": "2013-04-23T15:05:13.440",
+            "created_at": "2013-04-23T15:05:13.440Z",
             "object_id": null,
             "content": "\u4e3a\u4f55\u8fd9\u79cd\u68c0\u6d4b\u8f83\u4e3a\u6709\u6548\n",
             "user": 1,
@@ -453,7 +453,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.463",
+            "created_at": "2013-04-23T15:05:13.463Z",
             "object_id": null,
             "content": "\u6162\u6027\u4e59\u809d\u80fd\u81ea\u6211\u4fee\u590d\u5417\n",
             "user": 1,
@@ -467,7 +467,7 @@
         "fields": {
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-            "created_at": "2013-04-23T15:05:13.483",
+            "created_at": "2013-04-23T15:05:13.483Z",
             "object_id": null,
             "content": "\u2018\u5c0f\u4e09\u9633\u2019\u4e59\u809d\u5728\u4f53\u5185\u7684\u75c5\u53d8\u8fc7\u7a0b\n",
             "user": 1,
@@ -481,7 +481,7 @@
         "fields": {
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-            "created_at": "2013-04-23T15:05:13.501",
+            "created_at": "2013-04-23T15:05:13.501Z",
             "object_id": null,
             "content": "\u809d\u708e\u65f6\u4e3a\u4f55\u8f6c\u6c28\u9176\u5347\u9ad8\n",
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@@ -495,7 +495,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.524",
+            "created_at": "2013-04-23T15:05:13.524Z",
             "object_id": null,
             "content": "\u6162\u6027\u809d\u708e\u60a3\u8005\u8f6c\u6c28\u9176\u6025\u5267\u5347\u9ad8\u4f1a\u6709\u4ec0\u4e48\u95ee\u9898\n",
             "user": 1,
@@ -509,7 +509,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.543",
+            "created_at": "2013-04-23T15:05:13.543Z",
             "object_id": null,
             "content": "\u8f6c\u6c28\u9176\u5347\u9ad8\uff0c\u5fc5\u5b9a\u662f\u809d\u75c5\u52a0\u91cd\u5417\n",
             "user": 1,
@@ -523,7 +523,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.565",
+            "created_at": "2013-04-23T15:05:13.565Z",
             "object_id": null,
             "content": "\u9488\u5bf9\u4e59\u809d\u75c5\u6bd2\u9700\u8981\u4ec0\u4e48\u6837\u7684\u514d\u75ab\n",
             "user": 1,
@@ -537,7 +537,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.585",
+            "created_at": "2013-04-23T15:05:13.585Z",
             "object_id": null,
             "content": "\u514d\u75ab\u7f3a\u9677\u662f\u4ec0\u4e48\n",
             "user": 1,
@@ -551,7 +551,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.605",
+            "created_at": "2013-04-23T15:05:13.605Z",
             "object_id": null,
             "content": "\u4ec0\u4e48\u6837\u7684\u514d\u75ab\u6cbb\u7597\u4f1a\u6709\u6548\n",
             "user": 1,
@@ -565,7 +565,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.630",
+            "created_at": "2013-04-23T15:05:13.630Z",
             "object_id": null,
             "content": "\u5e72\u6270\u7d20\u4f5c\u7528\u4e8e\u4eba\u4f53\u65f6\u6240\u4ea7\u751f\u7684\u514d\u75ab\u6fc0\u5316\n",
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@@ -579,7 +579,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.655",
+            "created_at": "2013-04-23T15:05:13.655Z",
             "object_id": null,
             "content": "\u6162\u6027\u4e59\u809d\u7684\u75c5\u53d8\u60c5\u51b5?\n",
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@@ -593,7 +593,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.681",
+            "created_at": "2013-04-23T15:05:13.681Z",
             "object_id": null,
             "content": "\u6297\u75c5\u6bd2\u6cbb\u7597\u662f\u4ec0\u4e48\n",
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@@ -607,7 +607,7 @@
         "fields": {
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+            "created_at": "2013-04-23T15:05:13.704Z",
             "object_id": null,
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@@ -621,7 +621,7 @@
         "fields": {
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             "level": 1,
-            "created_at": "2013-04-23T15:05:13.723",
+            "created_at": "2013-04-23T15:05:13.723Z",
             "object_id": null,
             "content": "\u4f55\u65f6\u5f00\u59cb\u542f\u7528\u6297\u75c5\u6bd2\u6cbb\u7597\n",
             "user": 1,
@@ -635,7 +635,7 @@
         "fields": {
             "standard_judge": false,
             "level": 1,
-            "created_at": "2013-04-23T15:05:13.744",
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