Wiki source code of IdeaVoteService
Last modified by Andrey Che on 2018/12/10 14:09
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| 1 | {{groovy}} |
| 2 | import org.xwiki.velocity.tools.JSONTool; |
| 3 | import org.apache.commons.lang3.StringUtils; |
| 4 | |
| 5 | def lock = "lock" |
| 6 | def result = new HashMap(); |
| 7 | try { |
| 8 | if(request.page && request.action) { |
| 9 | synchronized(lock) { |
| 10 | def mydoc = xwiki.getDocument(request.page); |
| 11 | if(!mydoc.isNew() && null != mydoc.getObject("Ideas.IdeasClass") && xcontext.user != "XWiki.XWikiGuest") { |
| 12 | def doRemove = false; |
| 13 | def doRemoveagainst = false; |
| 14 | // Action : Add a supporter (vote) |
| 15 | if(request.action == "addVote") { |
| 16 | mydoc.use("Ideas.IdeasClass"); |
| 17 | def userList = mydoc.getValue("supporters"); |
| 18 | def userListSup = mydoc.getValue("against"); |
| 19 | def nbvotes = mydoc.getValue("nbvotes"); |
| 20 | def nbopp = mydoc.getValue("nbagainst"); |
| 21 | if(StringUtils.contains(userList, xwiki.checkAuth().toString())) { |
| 22 | doRemove = true; |
| 23 | } |
| 24 | else { |
| 25 | // Add user in userList |
| 26 | if (StringUtils.contains(userListSup, xwiki.checkAuth().toString())){ |
| 27 | doRemoveagainst = true; |
| 28 | result.put("remove", true); |
| 29 | result.put("nbopp", nbopp - 1); |
| 30 | } |
| 31 | userList = userList + "," + xwiki.checkAuth(); |
| 32 | mydoc.set("supporters", userList); |
| 33 | // Increase vote by one |
| 34 | if(!nbvotes) { |
| 35 | nbvotes = 1; |
| 36 | } else { |
| 37 | nbvotes = nbvotes + 1; |
| 38 | } |
| 39 | mydoc.set("nbvotes", nbvotes); |
| 40 | // Save document |
| 41 | mydoc.saveWithProgrammingRights(); |
| 42 | result.put("result", true); |
| 43 | result.put("nbvotes", nbvotes); |
| 44 | } |
| 45 | } |
| 46 | else if(request.action == "addVoteOpp") { |
| 47 | mydoc.use("Ideas.IdeasClass"); |
| 48 | def userList = mydoc.getValue("against"); |
| 49 | def userListSup = mydoc.getValue("supporters"); |
| 50 | def nbvotes = mydoc.getValue("nbagainst"); |
| 51 | def nbopp = mydoc.getValue("nbvotes"); |
| 52 | if(StringUtils.contains(userList, xwiki.checkAuth().toString())) { |
| 53 | doRemoveagainst = true; |
| 54 | } |
| 55 | else { |
| 56 | // Add user in userList |
| 57 | if (StringUtils.contains(userListSup, xwiki.checkAuth().toString())){ |
| 58 | doRemove = true; |
| 59 | result.put("remove", true); |
| 60 | result.put("nbopp", nbopp - 1); |
| 61 | } |
| 62 | if (userList == null){ |
| 63 | userList = "," + xwiki.checkAuth(); |
| 64 | } |
| 65 | else{ |
| 66 | userList = userList + "," + xwiki.checkAuth(); |
| 67 | } |
| 68 | mydoc.set("against", userList); |
| 69 | // Increase vote by one |
| 70 | if(!nbvotes) { |
| 71 | nbvotes = 1; |
| 72 | } else { |
| 73 | nbvotes = nbvotes + 1; |
| 74 | } |
| 75 | mydoc.set("nbagainst", nbvotes); |
| 76 | // Save document |
| 77 | mydoc.saveWithProgrammingRights(); |
| 78 | result.put("result", true); |
| 79 | result.put("nbagainst", nbvotes); |
| 80 | } |
| 81 | } |
| 82 | // Action : Remove a supporter (vote) |
| 83 | if(request.action == "removeVote" || doRemove){ |
| 84 | // Remove user from user list |
| 85 | def userList = mydoc.getValue("supporters"); |
| 86 | def nbvotes = mydoc.getValue("nbvotes"); |
| 87 | def theUser = xwiki.checkAuth(); |
| 88 | def newUserList = StringUtils.replaceOnce(userList, ","+theUser.toString(), ""); |
| 89 | newUserList = StringUtils.replaceOnce(newUserList , theUser.toString()+",", ""); |
| 90 | newUserList = StringUtils.replaceOnce(newUserList , theUser.toString(), ""); |
| 91 | mydoc.set("supporters", newUserList); |
| 92 | // Decrease vote by one |
| 93 | nbvotes = nbvotes - 1; |
| 94 | mydoc.set("nbvotes", nbvotes); |
| 95 | // Save document |
| 96 | mydoc.saveWithProgrammingRights(); |
| 97 | result.put("result", true); |
| 98 | result.put("nbvotes", nbvotes); |
| 99 | } |
| 100 | else if(doRemoveagainst){ |
| 101 | // Remove user from user list |
| 102 | def userList = mydoc.getValue("against"); |
| 103 | def nbvotes = mydoc.getValue("nbagainst"); |
| 104 | def theUser = xwiki.checkAuth(); |
| 105 | def newUserList = StringUtils.replaceOnce(userList, ","+theUser.toString(), ""); |
| 106 | newUserList = StringUtils.replaceOnce(newUserList , theUser.toString()+",", ""); |
| 107 | newUserList = StringUtils.replaceOnce(newUserList , theUser.toString(), ""); |
| 108 | mydoc.set("against", newUserList); |
| 109 | // Decrease vote by one |
| 110 | nbvotes = nbvotes - 1; |
| 111 | mydoc.set("nbagainst", nbvotes); |
| 112 | // Save document |
| 113 | mydoc.saveWithProgrammingRights(); |
| 114 | result.put("result", true); |
| 115 | result.put("nbagainst", nbvotes); |
| 116 | } |
| 117 | } else if (xcontext.user == "XWiki.XWikiGuest") { |
| 118 | result.put("result", false); |
| 119 | result.put("msg", services.localization.render('ideas.message.guess')); |
| 120 | } else { |
| 121 | result.put("result", false); |
| 122 | result.put("msg", services.localization.render('ideas.message.error')); |
| 123 | } |
| 124 | } |
| 125 | } else { |
| 126 | result.put("result", false); |
| 127 | result.put("msg", "Dev error : Missing parameters") |
| 128 | } |
| 129 | |
| 130 | // Format JSON response |
| 131 | response.setContentType("application/json"); |
| 132 | def json = new JSONTool(); |
| 133 | println json.serialize(result); |
| 134 | } |
| 135 | catch (Exception exception) { |
| 136 | println "Message : " + exception.getMessage(); |
| 137 | println "StackTrace : " + exception.printStackTrace(); |
| 138 | } |
| 139 | {{/groovy}} |