mirror of https://github.com/perkeep/perkeep.git
8 lines
16 KiB
Go
8 lines
16 KiB
Go
// THIS FILE IS AUTO-GENERATED FROM camli.js
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// DO NOT EDIT.
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package ui
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import "time"
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func init() {
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Files.Add("camli.js", "/*\nCopyright 2011 Google Inc.\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n*/\n\n// Camli namespace.\nvar Camli = {};\n\nvar disco = null; // TODO: kill this in favor of Camli.config.\n\n// Method 1 to get discovery information (JSONP style):\nfunction onConfiguration(config) {\n Camli.config = disco = config;\n console.log(\"Got config: \" + JSON.stringify(config));\n}\n\nfunction saneOpts(opts) {\n if (!opts) {\n opts = {}\n }\n if (!opts.success) {\n opts.success = function() {};\n }\n if (!opts.fail) {\n opts.fail = function() {};\n }\n return opts;\n}\n\n// Format |dateVal| as specified by RFC 3339.\nfunction dateToRfc3339String(dateVal) {\n // Return a string containing |num| zero-padded to |length| digits.\n var pad = function(num, length) {\n var numStr = \"\" + num;\n while (numStr.length < length) {\n numStr = \"0\" + numStr;\n }\n return numStr;\n }\n return dateVal.getUTCFullYear() + \"-\" + pad(dateVal.getUTCMonth() + 1, 2) + \"-\" + pad(dateVal.getUTCDate(), 2) + \"T\" +\n pad(dateVal.getUTCHours(), 2) + \":\" + pad(dateVal.getUTCMinutes(), 2) + \":\" + pad(dateVal.getUTCSeconds(), 2) + \"Z\";\n}\n\nvar cachedCamliSigDiscovery;\n\n// opts.success called with discovery object\n// opts.fail called with error text\nfunction camliSigDiscovery(opts) {\n opts = saneOpts(opts);\n if (cachedCamliSigDiscovery) {\n opts.success(cachedCamliSigDiscovery);\n return;\n }\n var cb = {};\n cb.success = function(sd) {\n cachedCamliSigDiscovery = sd;\n opts.success(sd);\n };\n cb.fail = opts.fail;\n var xhr = camliJsonXhr(\"camliSigDiscovery\", cb);\n xhr.open(\"GET\", Camli.config.jsonSignRoot + \"/camli/sig/discovery\", true);\n xhr.send();\n}\n\nfunction camliDescribeBlob(blobref, opts) {\n var xhr = camliJsonXhr(\"camliDescribeBlob\", opts);\n var path = Camli.config.searchRoot + \"camli/search/describe?blobref=\" +\n blobref;\n xhr.open(\"GET\", path, true);\n xhr.send();\n}\n\nfunction makeURL(base, map) {\n for (var key in map) {\n if (base.indexOf(\"?\") == -1) {\n base += \"?\";\n } else {\n base += \"&\";\n }\n base += key + \"=\" + encodeURIComponent(map[key]);\n }\n return base;\n}\n\nfunction camliPermanodeOfSignerAttrValue(signer, attr, value, opts) {\n var xhr = camliJsonXhr(\"camliPermanodeOfSignerAttrValue\", opts);\n var path = makeURL(Camli.config.searchRoot + \"camli/search/signerattrvalue\",\n { signer: signer, attr: attr, value: value });\n xhr.open(\"GET\", path, true);\n xhr.send();\n}\n\n// Where is the target accessed via? (paths it's at)\nfunction camliPathsOfSignerTarget(signer, target, opts) {\n var xhr = camliJsonXhr(\"camliPathsOfSignerTarget\", opts);\n var path = makeURL(Camli.config.searchRoot + \"camli/search/signerpaths\",\n { signer: signer, target: target });\n xhr.open(\"GET\", path, true);\n xhr.send();\n}\n\nfunction camliGetPermanodeClaims(permanode, opts) {\n var xhr = camliJsonXhr(\"camliGetPermanodeClaims\", opts);\n var path = Camli.config.searchRoot + \"camli/search/claims?permanode=\" +\n permanode;\n xhr.open(\"GET\", path, true);\n xhr.send();\n}\n\nfunction camliGetBlobContents(blobref, opts) {\n opts = saneOpts(opts);\n var xhr = new XMLHttpRequest();\n xhr.onreadystatechange = function() {\n if (xhr.readyState != 4) { return; }\n if (xhr.status != 200) {\n opts.fail(\"camliGetBlobContents HTTP status \" + xhr.status);\n return;\n }\n opts.success(xhr.responseText);\n };\n xhr.open(\"GET\", camliBlobURL(blobref), true);\n xhr.send();\n}\n\nfunction camliBlobURL(blobref) {\n return Camli.config.blobRoot + \"camli/\" + blobref;\n}\n\nfunction camliDescribeBlogURL(blobref) {\n return Camli.config.searchRoot + 'camli/search/describe?blobref=' + blobref;\n}\n\nfunction camliSign(clearObj, opts) {\n opts = saneOpts(opts);\n\n camliSigDiscovery(\n {\n success: function(sigConf) {\n if (!sigConf.publicKeyBlobRef) {\n opts.fail(\"Missing sigConf.publicKeyBlobRef\");\n return;\n }\n clearObj.camliSigner = sigConf.publicKeyBlobRef;\n clearText = JSON.stringify(clearObj, null, 2);\n\n var xhr = new XMLHttpRequest();\n xhr.onreadystatechange = function() {\n if (xhr.readyState != 4) { return; }\n if (xhr.status != 200) {\n opts.fail(\"got status \" + xhr.status);\n return;\n }\n opts.success(xhr.responseText);\n };\n xhr.open(\"POST\", sigConf.signHandler, true);\n xhr.setRequestHeader(\"Content-Type\", \"application/x-www-form-urlencoded\");\n xhr.send(\"json=\" + encodeURIComponent(clearText));\n },\n fail: function(errMsg) {\n opts.fail(errMsg);\n }\n });\n}\n\n// file: File object\n// contentsBlobRef: blob ref of file as sha1'd locally\n// opts: fail(strMsg) success(strFileBlobRef) of the validated (or uploaded + created) file schema blob.\n// associating with a permanode is caller's job.\nfunction camliUploadFileHelper(file, contentsBlobRef, opts) {\n opts = saneOpts(opts);\n if (!Camli.config.uploadHelper) {\n opts.fail(\"no uploadHelper available\");\n return\n }\n\n var doUpload = function() {\n var fd = new FormData();\n fd.append(fd, file);\n var uploadCb = { fail: opts.fail };\n uploadCb.success = function(res) {\n if (res.got && res.got.length == 1 && res.got[0].fileref) {\n var fileblob = res.got[0].fileref;\n console.log(\"uploaded \" + contentsBlobRef + \" => file blob \" + fileblob);\n opts.success(fileblob);\n } else {\n opts.fail(\"failed to upload \" + file.name + \": \" + contentsBlobRef + \": \" + JSON.stringify(res, null, 2))\n }\n };\n var xhr = camliJsonXhr(\"camliUploadFileHelper\", uploadCb);\n xhr.open(\"POST\", Camli.config.uploadHelper);\n xhr.send(fd);\n };\n\n var dupcheckCb = { fail: opts.fail };\n dupcheckCb.success = function(res) {\n var remain = res.files;\n var checkNext;\n checkNext = function() {\n if (remain.length == 0) {\n doUpload();\n return;\n }\n // TODO: verify filename and other file metadata in the\n // file json schema match too, not just the contents\n var checkFile = remain.shift();\n console.log(\"integrity checking the reported dup \" + checkFile);\n\n var vcb = {};\n vcb.fail = function(xhr) {\n console.log(\"integrity checked failed on \" + checkFile);\n checkNext();\n };\n vcb.success = function(xhr) {\n if (xhr.getResponseHeader(\"X-Camli-Contents\") == contentsBlobRef) {\n console.log(\"integrity checked passed on \" + checkFile + \"; using it.\");\n opts.success(checkFile);\n } else {\n checkNext();\n }\n };\n var xhr = camliXhr(\"headVerifyFile\", vcb);\n xhr.open(\"HEAD\", Camli.config.downloadHelper + checkFile + \"/?verifycontents=\" + contentsBlobRef, true);\n xhr.send();\n };\n checkNext();\n };\n camliFindExistingFileSchemas(contentsBlobRef, dupcheckCb);\n}\n\nfunction camliUploadString(s, opts) {\n opts = saneOpts(opts);\n var blobref = \"sha1-\" + Crypto.SHA1(s);\n\n bb = new WebKitBlobBuilder();\n bb.append(s);\n\n var fd = new FormData();\n fd.append(blobref, bb.getBlob());\n\n var uploadCb = {};\n uploadCb.success = function(resj) {\n // TODO: check resj.received[] array.\n opts.success(blobref);\n };\n uploadCb.fail = opts.fail;\n var xhr = camliJsonXhr(\"camliUploadString\", uploadCb);\n // TODO: hack, hard-coding the upload URL here.\n // Change the spec now that App Engine permits 32 MB requests\n // and permit a PUT request on the sha1? Or at least let us\n // specify the well-known upload URL? In cases like this, uploading\n // a new permanode, it's silly to even stat.\n xhr.open(\"POST\", Camli.config.blobRoot + \"camli/upload\")\n xhr.send(fd);\n}\n\nfunction camliCreateNewPermanode(opts) {\n opts = saneOpts(opts);\n var json = {\n \"camliVersion\": 1,\n \"camliType\": \"permanode\",\n \"random\": \"\"+Math.random()\n };\n camliSign(json, {\n success: function(got) {\n camliUploadString(\n got,\n {\n success: opts.success,\n fail: function(msg) {\n opts.fail(\"upload permanode fail: \" + msg);\n }\n });\n },\n fail: function(msg) {\n opts.fail(\"sign permanode fail: \" + msg);\n }\n });\n}\n\n// Returns the first value from the query string corresponding to |key|.\n// Returns null if the key isn't present.\nfunction getQueryParam(key) {\n var params = document.location.search.substring(1).split('&');\n for (var i = 0; i < params.length; ++i) {\n var parts = params[i].split('=');\n if (parts.length == 2 && decodeURIComponent(parts[0]) == key)\n return decodeURIComponent(parts[1]);\n }\n return null;\n}\n\nfunction camliGetRecentlyUpdatedPermanodes(opts) {\n var xhr = camliJsonXhr(\"camliGetRecentlyUpdatedPermanodes\", opts);\n xhr.open(\"GET\", Camli.config.searchRoot + \"camli/search/recent\", true);\n xhr.send();\n}\n\nfunction camliGetPermanodesWithAttr(signer, attr, value, fuzzy, opts) {\n var xhr = camliJsonXhr(\"camliGetPermanodesWithAttr\", opts);\n var path = makeURL(Camli.config.searchRoot + \"camli/search/permanodeattr\",\n { signer: signer, attr: attr, value: value, fuzzy: fuzzy });\n xhr.open(\"GET\", path, true);\n xhr.send();\n}\n\nfunction camliXhr(name, opts) {\n opts = saneOpts(opts);\n var xhr = new XMLHttpRequest();\n xhr.onreadystatechange = function() {\n if (xhr.readyState != 4) { return; }\n if (xhr.status == 200) {\n opts.success(xhr);\n } else {\n opts.fail(name + \": expected status 200; got \" + xhr.status + \": \" + xhr.responseText);\n }\n };\n return xhr;\n}\n\nfunction camliJsonXhr(name, opts) {\n opts = saneOpts(opts);\n var xhr = new XMLHttpRequest();\n xhr.onreadystatechange = function() {\n if (xhr.readyState != 4) { return; }\n if (xhr.status != 200) {\n try {\n var resj = JSON.parse(xhr.responseText);\n opts.fail(name + \": expected status 200; got \" + xhr.status + \": \" + resj.error);\n } catch(x) {\n opts.fail(name + \": expected status 200; got \" + xhr.status + \": \" + xhr.responseText);\n }\n return;\n }\n var resj;\n try {\n resj = JSON.parse(xhr.responseText);\n } catch(x) {\n opts.fail(name + \": error parsing JSON in response: \" + xhr.responseText);\n return\n }\n if (resj.error) {\n opts.fail(resj.error);\n } else {\n opts.success(resj);\n }\n };\n return xhr;\n}\n\nfunction camliFindExistingFileSchemas(wholeDigestRef, opts) {\n var xhr = camliJsonXhr(\"camliFindExistingFileSchemas\", opts);\n var path = Camli.config.searchRoot + \"camli/search/files?wholedigest=\" +\n wholeDigestRef;\n xhr.open(\"GET\", path, true);\n xhr.send();\n}\n\n// Returns true if the passed-in string might be a blobref.\nfunction isPlausibleBlobRef(blobRef) {\n return /^\\w+-[a-f0-9]+$/.test(blobRef);\n}\n\nfunction linkifyBlobRefs(schemaBlob) {\n var re = /(\\w{3,6}-[a-f0-9]{30,})/g;\n return schemaBlob.replace(re, \"<a href='./?b=$1'>$1</a>\");\n}\n\n// Helper function for camliNewSetAttributeClaim() (and eventually, for\n// similar functions to add or delete attributes).\nfunction changeAttribute(permanode, claimType, attribute, value, opts) {\n opts = saneOpts(opts);\n var json = {\n \"camliVersion\": 1,\n \"camliType\": \"claim\",\n \"permaNode\": permanode,\n \"claimType\": claimType,\n \"claimDate\": dateToRfc3339String(new Date()),\n \"attribute\": attribute,\n \"value\": value\n };\n camliSign(json, {\n success: function(signedBlob) {\n camliUploadString(signedBlob, {\n success: opts.success,\n fail: function(msg) {\n opts.fail(\"upload \" + claimType + \" fail: \" + msg);\n }\n });\n },\n fail: function(msg) {\n opts.fail(\"sign \" + claimType + \" fail: \" + msg);\n }\n });\n}\n\nfunction camliBlobTitle(pn, des) {\n return _camliBlobTitleOrThumb(pn, des, 0, 0);\n}\n\nfunction camliBlobThumbnail(pn, des, width, height) {\n return _camliBlobTitleOrThumb(pn, des, width, height);\n}\n\n// pn: permanode to find a good title of\n// jdes: describe response of root permanode\n// w, h: if both of them are non-zero, returns html of an wxh size <img> thumbnail, not a title.\nfunction _camliBlobTitleOrThumb(pn, des, w, h) {\n var d = des[pn];\n if (!d) {\n return pn;\n }\n if (d.camliType == \"file\" && d.file && d.file.fileName) {\n var fileName = d.file.fileName\n if (w != 0 && h != 0 && d.file.mimeType && d.file.mimeType.indexOf(\"image/\") == 0) {\n var img = \"<img src='./thumbnail/\" + pn + \"/\" +\n fileName.replace(/['\"<>\\?&]/g, \"\") + \"?mw=\" + w + \"&mh=\" + h + \"'>\";\n return img;\n }\n return fileName;\n }\n if (d.permanode) {\n var attr = d.permanode.attr;\n if (!attr) {\n return pn;\n }\n if (attr.title) {\n return attr.title[0];\n }\n if (attr.camliContent) {\n return _camliBlobTitleOrThumb(attr.camliContent[0], des, w, h);\n }\n }\n return pn;\n}\n\n// Create and upload a new set-attribute claim.\nfunction camliNewSetAttributeClaim(permanode, attribute, value, opts) {\n changeAttribute(permanode, \"set-attribute\", attribute, value, opts);\n}\n\n// Create and upload a new add-attribute claim.\nfunction camliNewAddAttributeClaim(permanode, attribute, value, opts) {\n changeAttribute(permanode, \"add-attribute\", attribute, value, opts);\n}\n\n// Create and upload a new del-attribute claim.\nfunction camliNewDelAttributeClaim(permanode, attribute, value, opts) {\n changeAttribute(permanode, \"del-attribute\", attribute, value, opts);\n}\n\n", time.Unix(0, 1316041554000000000));
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}
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